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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
FORM 10-Q
(Mark One)
       QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2023
OR
         TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission File Number: 001-41477
https://cdn.kscope.io/bf1592c05ae599e59017f6071ccea30f-newlogo.jpg
Biohaven Ltd.
(Exact Name of Registrant as Specified in its Charter)
British Virgin Islands Not applicable
(State or other jurisdiction of
incorporation or organization)
 (I.R.S. Employer
Identification No.)
c/o Biohaven Pharmaceuticals, Inc.
215 Church Street, New Haven, Connecticut
 06510
(Address of principal executive offices) (Zip Code)
(203) 404-0410
(Registrant’s telephone number, including area code)
N/A
(Former name, former address and former fiscal year, if changed since last report)
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading SymbolName of each exchange on which registered
Common Shares, no par valueBHVNNew York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes No
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes No
1



Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company” and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large accelerated filerAccelerated filer
Non-accelerated filerSmall reporting company
 Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No
As of July 27, 2023, the registrant had 68,317,078 common shares, without par value per share, outstanding.
2



 
 TABLE OF CONTENTS
Page
Part IFinancial Information 
Item 1:
Item 2:
Item 3:
Item 4:
Part II
Other Information
 
Item 1:
Item 1A:
Item 2:
Item 5.
Item 6:








Form 10-Q Table of Contents
Part I.     Financial Information

Item 1.    Condensed Consolidated Financial Statements (Unaudited)

Index to Condensed Consolidated Financial Statements (Unaudited)
Page
Condensed Consolidated Balance Sheets as of June 30, 2023 and December 31, 2022
Condensed Consolidated Statements of Operations and Comprehensive Loss for the three and six months ended June 30, 2023 and 2022
Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2023 and 2022
Notes to Condensed Consolidated Financial Statements

1

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
CONDENSED CONSOLIDATED BALANCE SHEETS
(Amounts in thousands)
June 30, 2023December 31, 2022
(Unaudited)
Assets
Current assets:
Cash and cash equivalents$147,612 $204,877 
Marketable securities187,503 260,464 
Prepaid expenses27,654 20,945 
Income tax receivable8,656 46,139 
Restricted cash held on behalf of Former Parent40,415 35,212 
Other current assets22,278 19,331 
Total current assets434,118 586,968 
Property and equipment, net17,277 17,512 
Intangible assets18,400 18,400 
Goodwill1,390 1,390 
Other non-current assets35,551 37,513 
Total assets$506,736 $661,783 
Liabilities and Shareholders' Equity
Current liabilities:
Accounts payable$12,039 $10,703 
Due to Former Parent40,415 35,212 
Accrued expenses and other current liabilities35,393 44,106 
Total current liabilities87,847 90,021 
Long-term operating lease liability29,115 30,581 
Other non-current liabilities2,519 2,410 
Total liabilities119,481 123,012 
Commitments and contingencies (Note 11)
Shareholders' Equity:
Preferred shares, no par value; 10,000,000 shares authorized, no shares issued and outstanding as of June 30, 2023 and December 31, 2022
  
Common shares, no par value; 200,000,000 shares authorized as of June 30, 2023 and December 31, 2022; 68,316,953 and 68,190,479 shares issued and outstanding as of June 30, 2023 and December 31, 2022, respectively
617,510 615,742 
Additional paid-in capital21,687 13,869 
Accumulated deficit(251,962)(91,124)
Accumulated other comprehensive income20 284 
Total shareholders' equity387,255 538,771 
Total liabilities and shareholders' equity$506,736 $661,783 
The accompanying notes are an integral part of these condensed consolidated financial statements.
2

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
 
 Three Months Ended June 30,Six Months Ended June 30,
 2023202220232022
Operating expenses:
Research and development$79,490 $177,087 $142,951 $247,183 
General and administrative
14,521 20,023 28,842 39,700 
Total operating expenses94,011 197,110 171,793 286,883 
Loss from operations(94,011)(197,110)(171,793)(286,883)
Other income (expense):
Other income (expense), net
5,842 (67)14,071 (71)
Total other income (expense), net
5,842 (67)14,071 (71)
Loss before provision for income taxes
(88,169)(197,177)(157,722)(286,954)
Provision for income taxes
2,177 6,110 3,116 13,365 
Net loss$(90,346)$(203,287)$(160,838)$(300,319)
Net loss per share — basic and diluted
$(1.32)$(5.16)$(2.36)$(7.63)
Weighted average common shares outstanding—basic and diluted
68,248,023 39,375,944 68,227,564 39,375,944 
Comprehensive loss:
Net loss$(90,346)$(203,287)$(160,838)$(300,319)
Other comprehensive loss, net of tax
(146) (264) 
Comprehensive loss
$(90,492)$(203,287)$(161,102)$(300,319)
 
The accompanying notes are an integral part of these condensed consolidated financial statements.
3

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(Amounts in thousands)
(Unaudited)

Six Months Ended June 30,
20232022
Cash flows from operating activities:
Net loss$(160,838)$(300,319)
Adjustments to reconcile net loss to net cash used in operating activities:
Non-cash share-based compensation expense8,460 60,930 
Acquisition of IPR&D asset 93,747 
Depreciation and amortization3,480 665 
Issuance of Former Parent common shares as payment for license and consulting agreements 1,779 
Other non-cash items(3,682) 
Changes in operating assets and liabilities:
Prepaid expenses and other assets39,283 (9,376)
Accounts payable1,336 1,602 
Accrued expenses and other liabilities(10,070)24,250 
Net cash used in operating activities(122,031)(126,722)
Cash flows from investing activities:
Proceeds from sales and maturities of marketable securities129,897  
Purchases of marketable securities(53,372) 
Purchases of property and equipment(1,330)(1,250)
Payment for IPR&D asset acquisition (35,000)
Net cash provided by (used in) investing activities75,195 (36,250)
Cash flows from financing activities:
Net transfers from Former Parent 109,874 
Change in restricted cash due to Former Parent5,203  
Other1,126  
Net cash provided by financing activities6,329 109,874 
Effects of exchange rates on cash, cash equivalents, and restricted cash(147) 
Net decrease in cash, cash equivalents, and restricted cash
(40,654)(53,098)
Cash, cash equivalents, and restricted cash at beginning of period242,604 77,057 
Cash, cash equivalents, and restricted cash at end of period$201,950 $23,959 
The accompanying notes are an integral part of these condensed consolidated financial statements.
4

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)

1.   Nature of the Business and Basis of Presentation
Biohaven Ltd. (“we,” “us," "our," "Biohaven" or the “Company”) was incorporated in Tortola, British Virgin Islands in May 2022. Biohaven is a global clinical-stage biopharmaceutical company focused on the discovery, development and commercialization of life-changing therapies to treat a broad range of rare and common diseases. The Company is advancing a pipeline of therapies for diseases, many of which have little or no treatment options, leveraging its proven drug development capabilities and proprietary platforms, including Kv7 ion channel modulation for epilepsy and neuronal hyperexcitability, glutamate modulation for Obsessive-Compulsive Disorder ("OCD") and spinocerebellar ataxia ("SCA"), myostatin inhibition for neuromuscular diseases and metabolic disorders, and brain-penetrant Tyrosine Kinase 2/Janus Kinase 1 ("TYK2/JAK1") inhibition for neuroinflammatory disorders. Biohaven's portfolio of early- and late-stage product candidates also includes discovery research programs focused on TRPM3 channel activation for neuropathic pain, CD-38 antibody recruiting, bispecific molecules for multiple myeloma, antibody drug conjugates ("ADCs"), and targeted extracellular protein degradation platform technology ("MoDE") with potential application in neurological disorders, cancer, and autoimmune diseases.
The Company is subject to risks and uncertainties common to early-stage companies in the biotechnology industry, including, but not limited to, development by competitors of new technological innovations, dependence on key personnel, protection of proprietary technology, compliance with government regulations and the ability to secure additional capital to fund operations. Product candidates currently under development will require significant additional research and development efforts, including preclinical and clinical testing and regulatory approval, prior to commercialization. These efforts may require additional capital, additional personnel and infrastructure, and further regulatory and other capabilities. Even if the Company’s product development efforts are successful, it is uncertain when, if ever, the Company will realize significant revenue from product sales.
Separation from Biohaven Pharmaceutical Holding Company Ltd.
On May 9, 2022, Biohaven Pharmaceutical Holding Company Ltd. (the "Former Parent"), Pfizer Inc. (“Pfizer”) and Bulldog (BVI) Ltd., a wholly owned
subsidiary of Pfizer (“Merger Sub”), entered into an Agreement and Plan of Merger (the “Merger Agreement”), which provided for the acquisition by Pfizer of the Former Parent through the merger of Merger Sub with and into the Former Parent (the “Merger”). In connection with the Merger Agreement, the Former Parent and Biohaven entered into a Separation and Distribution Agreement, dated as of May 9, 2022 (the “Distribution Agreement”). In connection with the Distribution Agreement, the Board of Directors of the Former Parent approved and directed the Former Parent’s management to effect the Spin-Off (as defined below) of the business, operations, and activities that are not the CGRP Business (as defined below), including the Kv7 ion channel activators, glutamate modulation, MPO inhibition and myostatin inhibition platforms, preclinical product candidates, and certain corporate infrastructure currently owned by the Former Parent.
To implement the Spin-Off, the Former Parent transferred the related license agreements, intellectual property and corporate infrastructure, including certain non-commercial employee agreements, share based awards and other corporate agreements (the "Business") to Biohaven, through a series of internal restructuring transactions. Descriptions of historical business activities in these Notes to Condensed Consolidated Financial Statements are presented as if these transfers had already occurred, and the Former Parent’s activities related to such assets and liabilities had been performed by the Company.
On October 3, 2022, the Former Parent completed the distribution (the “Distribution”) to holders of its common shares of all of the outstanding common shares of Biohaven and the spin-off of Biohaven from the Former Parent (the “Spin-Off”) described in Biohaven’s Information Statement (the “Information Statement”) attached as Exhibit 99.1 to Biohaven’s Registration Statement on Form 10, as amended (Reg. No. 001-41477), which was declared effective by the Securities and Exchange Commission ("SEC") on September 22, 2022. Each holder of Former Parent common shares received one common share of Biohaven for every two Former Parent common shares held of record as of the close of business on September 26, 2022. In the Distribution, an aggregate of 35,840,459 Biohaven common shares were issued. The aggregate number of common shares issued in connection with the Distribution did not include 2,611,392 common shares to be issued in connection with Former Parent stock options that were exercised on October 3, 2022 and
5

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)



924,093 common shares to be issued in connection with Former Parent restricted stock units that vested on October 3, 2022. As a result of the Distribution, Biohaven became an independent, publicly traded company. Collectively, we refer to the Distribution and Spin-Off throughout this Quarterly Report on Form 10-Q as the "Separation."
The Separation generally resulted in (a) the Company directly or indirectly owning, assuming, or retaining certain assets and liabilities of the Former Parent and its subsidiaries related to the Former Parent’s pipeline assets and businesses and (b) the Former Parent directly or indirectly owning, assuming, or retaining all other assets and liabilities, including those associated with the Former Parent’s platform for the research, development, manufacture and commercialization of calcitonin gene-related receptor antagonists, including rimegepant, zavegepant and the Heptares Therapeutics Limited preclinical CGRP portfolio and related assets (the “CGRP Business”).
In connection with the Separation, the Company entered into various agreements relating to transition services, licenses and certain other matters with the Former Parent. For additional information regarding these agreements, see Note 13, "Related Party Transactions."
Basis of Presentation
On October 3, 2022, the Company became a standalone publicly traded company, and its financial statements are now presented on a condensed consolidated basis. Prior to the Separation on October 3, 2022, the Company’s historical combined financial statements were prepared on a standalone basis and were derived from the Former Parent's consolidated financial statements and accounting records. The financial statements for all periods presented, including the historical results of the Company prior to October 3, 2022, are now referred to as "Condensed Consolidated Financial Statements," and have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (“SEC”).
Periods Prior to the Separation
For periods prior to the Separation, the condensed consolidated financial statements present, on a historical basis, the combined assets, liabilities, expenses and cash flows directly attributable to the Business, which have been prepared from the Former Parent’s consolidated financial statements and
accounting records, and are presented on a stand-alone basis as if the operations had been conducted independently from the Former Parent. The condensed consolidated financial statements of operations and comprehensive loss for periods prior to the Separation include all costs directly related to the Business, including costs for facilities, functions and services utilized by the Company. The condensed consolidated statements of operations and comprehensive loss for periods prior to the Separation also include allocations for various expenses related to the Former Parent’s corporate functions, including research and development, human resources, information technology, facilities, tax, shared services, accounting, finance and legal. These expenses were allocated on the basis of direct usage or benefit when specifically identifiable, with the remainder allocated on a proportional cost allocation method primarily based on employee labor hours or direct expenses. Management believes the assumptions underlying the condensed consolidated financial statements, including the expense methodology and resulting allocation, are reasonable for all periods presented. However, the allocations may not include all of the actual expenses that would have been incurred by the Company and may not reflect its consolidated results of operations, financial position and cash flows had it been a standalone company during the periods presented. It is not practicable to estimate actual costs that would have been incurred had the Company been a standalone company and operated as an unaffiliated entity during the periods presented. Actual costs that might have been incurred had the Company been a standalone company would depend on a number of factors, including the chosen organizational structure, what corporate functions the Company might have performed directly or outsourced and strategic decisions the Company might have made in areas such as executive management, legal and other professional services, and certain corporate overhead functions.
The income tax amounts in the condensed consolidated financial statements for periods prior to the separation were calculated on a separate return method and presented as if the Company’s operations were separate taxpayers in the respective jurisdiction. Therefore, tax expense, cash tax payments, and items of current and deferred taxes may not be reflective of the Company’s actual tax balances prior to or subsequent to the Distribution.
For periods prior to the Separation, the Company's equity balance in these condensed consolidated financial statements represents the excess of total assets over liabilities. Net investment from Former Parent is primarily impacted by contributions from Former
6

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
1.   Nature of the Business and Basis of Presentation (Continued)
Parent, which are the result of net funding provided by or distributed to Former Parent. As a result of the Separation, the Company’s Net investment from Former Parent balance was reclassified to common shares. The Net investment from Former Parent balance reclassified to common shares during the fourth quarter of 2022 included Separation-related adjustments of $27,811. The adjustments related primarily to differences in the amount of assets and liabilities transferred to the Company upon the Separation and the amount of the transferred assets and liabilities reported in the company’s combined balance sheet as of September 30, 2022. Additional Separation-related adjustments could be recorded in future periods.
Going Concern
In accordance with Accounting Standards Codification (“ASC”) 205-40, Going Concern, the Company has evaluated whether there are conditions and events, considered in the aggregate, that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the condensed consolidated financial statements are issued.
Through July 31, 2023, the Company has funded its operations primarily with proceeds from its Former Parent, proceeds from the public offering of its common shares in October 2022, and the cash contribution received from the Former Parent at the Separation as discussed below. The Company has incurred recurring losses since its inception and expects to continue to generate operating losses for the foreseeable future.
As of the date of issuance of these condensed consolidated financial statements, the Company expects its existing cash, cash equivalents and marketable securities will be sufficient to fund operating expenses, financial commitments and other cash requirements for at least one year after the issuance date of these financial statements.
To execute its business plans, the Company will require funding to support its continuing operations and pursue its growth strategy. Until such time as the Company can generate significant revenue from product sales or royalties, if ever, it expects to finance its operations through the sale of public or private equity, debt financings or other capital sources, including collaborations with other companies or other strategic transactions. The Company may not be able to obtain financing on acceptable terms, or at all. The terms of any financing may adversely affect the holdings or the rights of the Company’s shareholders. If the Company is unable to obtain funding, the Company could be forced
to delay, reduce or eliminate some or all of its research and development programs, product portfolio expansion or commercialization efforts, which could adversely affect its business prospects, or the Company may be unable to continue operations.
2.   Summary of Significant Accounting Policies
Our significant accounting policies are described in Note 2 of the notes to the consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2022 (the "2022 Form 10-K"). Updates to our accounting policies are discussed below in this Note 2.
Unaudited Interim Condensed Consolidated Financial Information
The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial information. The accompanying unaudited condensed consolidated financial statements do not include all of the information and footnotes required by GAAP for complete consolidated financial statements. The accompanying year-end condensed consolidated balance sheet was derived from audited financial statements, but does not include all disclosures required by accounting principles generally accepted in the United States of America. The unaudited interim condensed consolidated financial statements have been prepared on the same basis as the audited annual consolidated financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary for the fair statement of the Company’s financial position as of June 30, 2023, the results of its operations for the three and six months ended June 30, 2023 and 2022, and its cash flows for the six months ended June 30, 2023 and 2022. The results for the three and six months ended June 30, 2023 are not necessarily indicative of results to be expected for the year ending December 31, 2023, any other interim periods or any future year or period.  The financial information included herein should be read in conjunction with the financial statements and notes in the Company's Annual Report on Form 10-K for the year ended December 31, 2022.
Use of Estimates
The preparation of condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and
7

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
2.   Summary of Significant Accounting Policies (Continued)


the reported amounts of income and expenses during the reporting periods. Significant estimates and assumptions reflected in these condensed consolidated financial statements include, but are not limited to, the valuation of intangible assets, determining the allocations of costs and expenses from the Former Parent and the accrual for research and development expenses. In addition, management’s assessment of the Company’s ability to continue as a going concern involves the estimation of the amount and timing of future cash inflows and outflows. Estimates are periodically reviewed in light of changes in circumstances, facts and experience. Changes in estimates are recorded in the period in which they become known. Actual results could differ from those estimates.
Restricted Cash
Restricted cash held on behalf of the Former Parent on the consolidated balance sheet as of June 30, 2023 represents cash held by the Company on behalf of the Former Parent related to the execution of the United States Distribution Services Agreement (the “Distribution Services Agreement”). Pursuant to the terms of the Distribution Services Agreement, which was entered into by the Company and the Former Parent in connection with the Separation, the Company is continuing to serve as the Former Parent’s distributor and agent for the distribution of the pharmaceutical product Nurtec ODT in the United States. As of June 30, 2023, the Company recorded a related payable of $40,415 as Due to Former Parent on the consolidated balance sheet as the balance was legally payable to the Former Parent. Refer to Note 13, "Related Party Transactions" for further information on the agreements entered into by the Company and the Former Parent in connection with the Separation.
Restricted cash included in other current assets as of June 30, 2023 consists primarily of restricted cash held in escrow for the cash portion of consideration to be paid in connection with our license agreement with Hangzhou Highlightll Pharmaceutical Co. Ltd. ("Highlightll") upon the completion of certain post-closing activities, which were not completed as of June 30, 2023. Restricted cash included in other current assets also includes employee contributions to the Company's employee share purchase plan held for future purchases of the Company's outstanding shares. The Company did not have an employee share purchase plan as of June 30, 2022.
Restricted cash included in other non-current assets in the consolidated balance sheets represents
collateral held by banks for a letter of credit ("LOC") issued in connection with the leased office space in Yardley, Pennsylvania and a LOC issued in connection with the leased office space in Cambridge, Massachusetts. See Note 11, ‘‘Commitments and Contingencies’’ for additional information on the real estate leases.
The following represents a reconciliation of cash and cash equivalents in the condensed consolidated balance sheets to total cash, cash equivalents and restricted cash as of June 30, 2023 and June 30, 2022, respectively, in the condensed consolidated statements of cash flows:
As of June 30, 2023As of June 30, 2022
Cash and cash equivalents$147,612 $23,209 
Restricted cash held on behalf of Former Parent40,415  
Restricted cash (included in other current assets)11,574  
Restricted cash (included in other non-current assets)2,349 750 
Total cash, cash equivalents and restricted cash at the end of the period in the condensed consolidated statement of cash flows$201,950 $23,959 
Recently Issued Accounting Pronouncements
In June 2022, the FASB issued ASU No. 2022-03, Fair Value Measurement (Topic 820): Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions, to clarify the guidance in Topic 820 when measuring the fair value of an equity security subject to contractual restrictions that prohibit the sale of an equity security. The ASU also introduced new disclosure requirements for equity securities subject to contractual sale restrictions that are measured at fair value in accordance with Topic 820. The amendments in ASU 2022-03 are effective for fiscal years beginning after December 15, 2023. The Company does not expect ASU No. 2022-03 to have a material effect on its consolidated financial statements.
8

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
3. Marketable Securities
The amortized cost, gross unrealized holding gains, gross unrealized holding losses and fair value of debt securities available-for-sale by type of security at June 30, 2023 and December 31, 2022 were as follows:
Amortized CostAllowance for Credit LossesNet Amortized CostGross Unrealized GainsGross Unrealized LossesFair Value
June 30, 2023
Debt securities
U.S. corporate bonds
$97,143 $ $97,143 $ $(194)$96,949 
Foreign corporate bonds
34,446  34,446  (41)34,405 
U.S. treasury bills
28,842  28,842 2 (5)28,839 
U.S. agency bonds27,334  27,334  (24)27,310 
Total $187,765 $ $187,765 $2 $(264)$187,503 
December 31, 2022
Debt securities
U.S. corporate bonds
$142,697 $ $142,697 $25 $(135)$142,587 
Foreign corporate bonds
36,766  36,766 9 (32)36,743 
U.S. treasury bills
89,308  89,308 17 (5)89,320 
U.S. agency bonds41,734  41,734  (24)41,710 
Total$310,505 $ $310,505 $51 $(196)$310,360 
The fair value of debt securities available-for-sale by classification in the condensed consolidated balance sheets was as follows:
June 30, 2023December 31, 2022
Cash and cash equivalents$ $49,896 
Marketable securities187,503 260,464 
Total$187,503 $310,360 
The net amortized cost and fair value of debt securities available-for-sale at June 30, 2023 and December 31, 2022 are shown below by contractual maturity. Actual maturities may differ from contractual maturities because securities may be restructured, called or prepaid, or the Company intends to sell a security prior to maturity.
June 30, 2023December 31, 2022
Net Amortized CostFair ValueNet Amortized CostFair Value
Due to mature:
Less than one year$187,765 $187,503 $310,505 $310,360 
9

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
3.  Marketable Securities (Continued)

Summarized below are the debt securities available-for-sale the Company held at June 30, 2023 and December 31, 2022 that were in an unrealized loss position, aggregated by the length of time the investments have been in that position:
Less than 12 months
Number of SecuritiesFair ValueUnrealized Losses
June 30, 2023
Debt securities
U.S. corporate bonds17 $96,949 $(194)
Foreign corporate bonds5 34,405 (41)
U.S. treasury bills2 11,877 (5)
U.S. agency bonds3 27,310 (24)
Total27$170,541 $(264)
December 31, 2022
Debt securities
U.S. corporate bonds16 $104,508 $(135)
Foreign corporate bonds3 31,886 (32)
U.S. treasury bills1 9,762 (5)
U.S. agency bonds4 41,710 (24)
Total24 $187,866 $(196)
    
The Company did not have any investments in a continuous unrealized loss position for more than twelve months as of June 30, 2023 and December 31, 2022.
The Company reviewed the securities in the table above and concluded that they are performing assets, considering factors such as the credit quality of the investment security based on research performed by external rating agencies and the prospects of realizing the carrying value of the security based on the investment’s current prospects for recovery. As of June 30, 2023, the Company did not intend to sell these securities and did not believe it was more likely than not that it would be required to sell these securities prior to the anticipated recovery of their amortized cost basis.
Net Investment Income
Gross investment income includes income from debt securities available-for-sale, money-market funds, cash and restricted cash. Sources of net investment income included in other income (expense), net in the condensed consolidated statements of operations and comprehensive loss for the three and six months ended June 30, 2023 were as follows:
Three Months Ended June 30,Six Months Ended June 30,
20232023
Gross investment income
$4,183 $8,400 
Investment expenses(68)(138)
Net investment income (excluding net realized capital losses)
4,115 8,262 
Net realized capital losses
(17)(39)
Net investment income$4,098 $8,223 
The Company had no investment income during the three and six months ended June 30, 2022.
10

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
3.  Marketable Securities (Continued)

We utilize the specific identification method in computing realized gains and losses. The proceeds from the sale of available-for-sale debt securities and the related gross realized capital losses for the three and six months ended June 30, 2023 were as follows:
Three Months Ended June 30,Six Months Ended June 30,
20232023
Proceeds from sales$2,464 $4,920 
Gross realized capital losses17 $39 
The Company had no proceeds from the sale of available-for-sale debt securities and the related gross realized capital gains and losses for the three and six months ended June 30, 2022.
4.   Fair Value of Financial Assets and Liabilities
The preparation of the Company’s condensed consolidated financial statements in accordance with GAAP requires certain assets and liabilities to be reflected at their fair value and others to be reflected on another basis, such as an adjusted historical cost basis. In this note, the Company provides details on the fair value of financial assets and liabilities and how it determines those fair values.
Financial Instruments Measured at Fair Value on the Condensed Consolidated Balance Sheets
Certain assets of the Company are carried at fair value under GAAP. Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. Financial assets and liabilities carried at fair value are to be classified and disclosed in one of the following three levels of the fair value hierarchy, of which the first two are considered observable and the last is considered unobservable:
Level 1 — Quoted prices in active markets for identical assets or liabilities.
Level 2 — Observable inputs (other than Level 1 quoted prices), such as quoted prices in active markets for similar assets or liabilities, quoted prices in markets that are not active for identical or similar assets or liabilities, or other inputs that are observable or can be corroborated by observable market data.
Level 3 — Unobservable inputs that are supported by little or no market activity that are significant to determining the fair value of the assets or liabilities, including pricing models, discounted cash flow methodologies and similar techniques.
11

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
4.   Fair Value of Financial Assets and Liabilities (Continued)
Financial assets measured at fair value on a recurring basis on the condensed consolidated balance sheets at June 30, 2023 and December 31, 2022 were as follows:
Fair Value Measurement Using:
Balance Sheet ClassificationType of InstrumentLevel 1Level 2Level 3Total
June 30, 2023
Assets:
Cash and cash equivalentsMoney market funds$44,443 $ $ $44,443 
Marketable securitiesU.S. treasury bills6,950 21,889  28,839 
Marketable securitiesU.S. corporate bonds 96,949  96,949 
Marketable securitiesU.S. agency bonds 27,310  27,310 
Marketable securitiesForeign corporate bonds 34,405  34,405 
Other non-current assetsMoney market funds1,851   1,851 
Total assets$53,244 $180,553 $ $233,797 
December 31, 2022
Assets:
Cash and cash equivalentsMoney market funds$72,866 $ $ $72,866 
Cash and cash equivalentsU.S. treasury bills 39,948  39,948 
Cash and cash equivalentsU.S. corporate bonds 9,948  9,948 
Marketable securitiesU.S. treasury bills 49,372  49,372 
Marketable securitiesU.S. corporate bonds 132,639  132,639 
Marketable securitiesU.S. agency bonds 41,710  41,710 
Marketable securitiesForeign corporate bonds 36,743  36,743 
Total assets$72,866 $310,360 $ $383,226 
The Company had no financial liabilities measured at fair value on a recurring basis on the condensed consolidated balance sheets at June 30, 2023 and December 31, 2022.
There were no securities transferred into or out of Level 3 during the three and six months ended June 30, 2023 or 2022.
The following is a description, including valuation methodology, of the financial assets and liabilities measured at fair value on a recurring basis:
Cash Equivalents
Cash equivalents at June 30, 2023 consisted of cash invested in short-term money market funds and debt securities with an original maturity of 90 days or less at the date of purchase. The carrying value of cash equivalents approximates fair value as maturities are less than three months. When quoted prices are available in an active market, cash equivalents are classified in Level 1 of the fair value hierarchy. Fair values of cash equivalent instruments that do not trade on a regular basis in active markets are classified as Level 2.
Marketable Securities
Quoted prices for identical assets in active markets are considered Level 1 and consist of on-the-run U.S. Treasuries and money market funds. The fair values of the Company’s Level 2 debt securities are obtained from quoted market prices of debt securities with similar characteristics, quoted prices from identical assets in inactive markets, or discounted cash flows to estimate fair value. On a quarterly basis, the Company compares the prices of its Level 2 debt
12

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
4.   Fair Value of Financial Assets and Liabilities (Continued)
securities to prices provided by a secondary source. Variances over a specified threshold are identified and reviewed to confirm the price provided by the primary source represents an appropriate estimate of fair value. The Company did not adjust any of the prices at June 30, 2023.
5. Balance Sheet Components
Property and Equipment, Net
Property and equipment, net consisted of the following:
As of June 30, 2023As of December 31, 2022
Building and land$12,399 $12,297 
Computer hardware and software780 780 
Office and lab equipment8,580 5,501 
Furniture and fixtures1,202 1,202 
$22,961 $19,780 
Accumulated depreciation(6,478)(4,914)
16,483 14,866 
Equipment not yet in service794 2,646 
Property and equipment, net$17,277 $17,512 
Depreciation expense was $800 and $1,564 for the three and six months ended June 30, 2023 and $279 and $488 for the three and six months ended June 30, 2022, respectively.
As of June 30, 2023 and December 31, 2022, computer software costs included in property and equipment were $760 and $760, net of accumulated amortization of $591 and $464, respectively. Depreciation and amortization expense for capitalized computer software costs were not material for the three and six months ended June 30, 2023 or 2022.
Equipment not yet in service primarily consisted of lab equipment that had not been placed into service as of June 30, 2023 and December 31, 2022.
Other Non-current Assets
Other non-current assets consisted of the following:
As of June 30, 2023As of December 31, 2022
Operating lease right-of-use assets$33,200 $34,928 
Other2,351 2,585 
Other non-current assets$35,551 $37,513 
Accrued Expenses and Other Current Liabilities
Accrued expenses and other current liabilities consisted of the following:
As of June 30, 2023As of December 31, 2022
Accrued employee compensation and benefits$9,227 $14,603 
Accrued clinical trial costs18,539 17,788 
Other accrued expenses and other current liabilities7,627 11,715 
 Accrued expenses and other current liabilities$35,393 $44,106 
6.   Acquisitions
Kv7 Platform Acquisition
In April 2022, the Company closed the acquisition from Knopp Biosciences LLC (“Knopp”) of Channel Biosciences, LLC (“Channel”), a wholly owned subsidiary of Knopp owning the assets of Knopp’s Kv7 channel targeting platform (the “Kv7 Platform Acquisition”), pursuant to a Membership Interest Purchase Agreement (the “Purchase Agreement”), dated February 24, 2022.
In consideration for the Kv7 Platform Acquisition, on April 4, 2022, the Company made an upfront payment comprised of $35,000 in cash and 493,254 common shares, valued at approximately $58,747, issued through a private placement. The Company has also agreed to pay additional success-based payments comprised of (i) up to $325,000 based on developmental and regulatory milestones through approvals in the United States, EMEA and Japan for the lead asset, BHV-7000 (formerly known as KB-3061), (ii) up to an additional $250,000 based on developmental and regulatory milestones for the Kv7 pipeline development in other indications and additional country approvals, and (iii) up to $562,500 for commercial sales-based milestones of BHV-7000. Additionally, the Company has agreed to make scaled royalty payments in cash for BHV-7000 and the pipeline programs, starting at high single digits and peaking at low teens for BHV-7000 and starting at mid-single digits and peaking at low tens digits for the pipeline programs.
The Company accounted for this purchase as an asset acquisition as substantially all of the fair value of the gross assets acquired was concentrated in a single
13

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
6.   Acquisitions (Continued)


identifiable asset, IPR&D. The IPR&D asset has no alternative future use and relates to intellectual property rights related to the Kv7 platform lead, now BHV-7000. There was no material value assigned to any other assets or liabilities acquired in the acquisition. As such, during the second quarter of 2022, the Company recorded a charge to research and development ("R&D") expense in the accompanying condensed consolidated statements of operations and comprehensive loss of $93,747.
During the second quarter of 2022, the Company recorded $25,000 to R&D expense in the condensed
consolidated statements of operations and comprehensive loss for a regulatory milestone payment made to Knopp.
Excluding the milestone payment noted above, the Company has not recorded any of the possible contingent consideration payments to Knopp as a liability in the accompanying condensed consolidated balance sheet as none of the future events which would trigger a milestone payment were considered probable of occurring at June 30, 2023.
7.   Shareholders' Equity
Changes in shareholders’ equity for the three and six months ended June 30, 2023 and June 30, 2022 were as follows:
Common Shares
SharesAmountNet Investment from Former ParentAdditional Paid-in CapitalAccumulated DeficitAccumulated Other Comprehensive IncomeTotal Shareholders' Equity
Balances as of December 31, 202268,190,479 $615,742 $ $13,869 $(91,124)$284 $538,771 
Issuance of common shares under equity incentive plan22,000 504 — (172)— — 332 
Non-cash share-based compensation expense— — — 3,765 — — 3,765 
Net loss— — — — (70,492)— (70,492)
Other comprehensive loss— — — — — (118)(118)
Balances as of March 31, 202368,212,479 616,246  17,462 (161,616)166 472,258 
Issuance of common shares under equity incentive plan and employee share purchase plan104,474 1,264 — (470)— — 794 
Non-cash share-based compensation expense— — — 4,695 — — 4,695 
Net loss— — — — (90,346)— (90,346)
Other comprehensive loss— — — — — (146)(146)
Balances as of June 30, 202368,316,953 $617,510 $ $21,687 $(251,962)$20 $387,255 
Common Shares
SharesAmountNet Investment from Former ParentAdditional Paid-in CapitalAccumulated DeficitAccumulated Other Comprehensive IncomeTotal Shareholders' Equity
Balance as of December 31, 2021 $ $34,691 $ $ $ $34,691 
Net loss— — (97,032)— — — (97,032)
Net transfers from Former Parent— — 108,440 — — — 108,440 
Balance as of March 31, 2022  46,099    46,099 
Net loss— — (203,287)— — — (203,287)
Net transfers from Former Parent— — 182,186 — — — 182,186 
Balance as of June 30, 2022 $ $24,998 $ $ $ $24,998 
14

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
8. Accumulated Other Comprehensive Income
Shareholders’ equity included the following activity in accumulated other comprehensive income (loss) for the three and six months ended June 30, 2023:
Three Months Ended June 30, 2023Six Months Ended June 30, 2023
Net unrealized investment gains (losses):
Beginning of period balance$(278)$(145)
Other comprehensive loss before reclassifications(1)
(1)(156)
Amounts reclassified from accumulated other comprehensive loss(1)(2)
17 39 
Other comprehensive income (loss)(1)
16 (117)
End of period balance(262)(262)
Foreign currency translation adjustments:
Beginning of period balance444 429 
Other comprehensive loss(1)
(162)(147)
End of period balance282 282 
Total beginning of period accumulated other comprehensive income166 284 
Total other comprehensive loss(146)(264)
Total end of period accumulated other comprehensive income$20 $20 
(1) There was no tax on other comprehensive income (loss) and immaterial tax on amounts reclassified from accumulated other comprehensive income (loss) during the period.
(2) Amounts reclassified from accumulated other comprehensive income (loss) for specifically identified debt securities are included in other income (expense), net on the condensed consolidated statement of operations.
The Company had no accumulated other comprehensive income (loss) included in shareholder's equity as of June 30, 2022 and no amounts reclassified from accumulated other comprehensive income (loss) during the three and six months ended June 30, 2022.
9.   Net Loss Per Share
Basic and diluted net loss per share attributable to common shareholders of Biohaven was calculated as follows:
 Three Months Ended June 30,Six Months Ended June 30,
2023202220232022
Numerator:  
Net loss$(90,346)$(203,287)$(160,838)$(300,319)
Denominator:
Weighted average common shares outstanding—basic and diluted(1)
68,248,023 39,375,944 68,227,564 39,375,944 
Net loss per share — basic and diluted$(1.32)$(5.16)$(2.36)$(7.63)
(1)     Prior to the Spin-Off from the Former Parent on October 3, 2022, Biohaven did not operate as an independent company. At the time of the Distribution, 39,375,944 shares of the Company's common stock were distributed to the Former Parent's shareholders, including common shares issued in connection with Former Parent share options that were exercised on October 3, 2022 and common shares issued in connection with Former Parent restricted share units that vested on October 3, 2022. This number of shares is being utilized for the calculation of basic and diluted earnings per share for all periods presented prior to the Spin-Off.
The Company's potential dilutive securities include share options which have been excluded from the computation of diluted net loss per share as the effect would be to reduce the net loss per share. Therefore, the weighted average number of common shares outstanding used to calculate both basic and diluted net loss per share attributable to common shareholders of the Company is the same. The Company excluded the following potential common shares, presented based on amounts outstanding at each period end, from the computation of diluted net loss per share attributable to common shareholders for the periods indicated because including them would have had an anti-dilutive effect:
 As of June 30,
 2023
Options to purchase common shares9,639,557 
10.  License Agreements
The following is a summary of all license agreements that the Company has entered into. As of June 30, 2023, the Company has potential future developmental, regulatory and commercial milestone
15

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
10.  License Agreements (Continued)
payments under these agreements of up to approximately $125,050, $547,350, and $1,270,450, respectively. As of June 30, 2023 the Company has not made any material developmental, regulatory or commercial milestone payments under these agreements.
Yale Agreements
In September 2013, the Company entered into an exclusive license agreement (the "Yale Agreement") with Yale University to obtain a license to certain patent rights for the commercial development, manufacture, distribution, use and sale of products and processes resulting from the development of those patent rights, related to the use of riluzole in treating various neurological conditions, such as general anxiety disorder, post-traumatic stress disorder and depression.
The Yale Agreement was amended and restated in May 2019. As amended, the Company agreed to pay Yale University up to $2,000 upon the achievement of specified regulatory milestones and annual royalty payments of a low single-digit percentage based on net sales of riluzole-based products from the licensed patents or from products based on troriluzole. Under the amended and restated agreement, the royalty rates are reduced as compared to the original agreement. In addition, under the amended and restated agreement, the Company may develop products based on riluzole or troriluzole. The amended and restated agreement retains a minimum annual royalty of up to $1,000 per year, beginning after the first sale of product under the agreement. If the Company grants any sublicense rights under the Yale Agreement, it must pay Yale University a low single-digit percentage of sublicense income that it receives.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments under the Yale Agreement.
In January 2021, the Company entered into a worldwide, exclusive license agreement with Yale University for the development and commercialization of a novel Molecular Degrader of Extracellular Protein ("MoDE") platform (the "Yale MoDE Agreement"). Under the Yale MoDE Agreement, the Company acquired exclusive, worldwide rights to Yale University's intellectual property directed to its MoDE platform. The platform pertains to the clearance of disease-causing protein and other biomolecules by targeting them for lysosomal degradation using multi-functional molecules. As part of consideration for this license, the
Company paid Yale University an upfront cash payment of $1,000 and 11,668 common shares of the Former Parent valued at approximately $1,000. Under the Yale MoDE Agreement, the Company may develop products based on the MoDE platform. The Yale MoDE Agreement includes an obligation to pay a minimum annual royalty of up to $1,000 per year, and low single digit royalties on the net sales of licensed products. If the Company grants any sublicense rights under the Yale MoDE Agreement, it must pay Yale University a low single-digit percentage of sublicense income that it receives. In addition, Yale University will be eligible to receive additional development milestone payments of up to $800 and commercial milestone payments of up to $2,950. The Yale MoDE Agreement terminates on the later of twenty years from the effective date, twenty years from the filing date of the first investigational new drug application for a licensed product or the last to expire of a licensed patent.
Under the Yale MoDE Agreement, the Company entered into a sponsored research agreement (the “Yale MoDE SRA”), which includes funding of up to $4,000 over the life of the agreement.
The Company recorded research and development expense related to the Yale MoDE SRA of $333 and $666 for the three and six months ended June 30, 2023. For the three and six months ended June 30, 2022, the Company recorded research and development expense related to the Yale MoDE SRA of $334 and $2,000, respectively. For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments under the Yale MoDE SRA.
In May 2023, the Company entered into an additional sponsored research agreement with Yale University (the "2023 Yale SRA"), which included funding of up to $612 over the life of the agreement. For the three and six months ended June 30, 2023, the Company recorded $153 in research and development expense related to the 2023 Yale SRA.
ALS Biopharma Agreement
In August 2015, the Company entered into an agreement (the "ALS Biopharma Agreement") with ALS Biopharma and Fox Chase Chemical Diversity Center Inc. ("FCCDC"), pursuant to which ALS Biopharma and FCCDC assigned the Company their worldwide patent rights to a family of over 300 prodrugs of glutamate modulating agents, including troriluzole, as well as other innovative technologies. Under the ALS Biopharma Agreement, the Company is obligated to use commercially reasonable efforts to commercialize and
16

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
10.  License Agreements (Continued)
develop markets for the patent products. The Company is obligated to pay $3,000 upon the achievement of specified regulatory milestones with respect to the first licensed product and $1,000 upon the achievement of specified regulatory milestones with respect to subsequently developed products, as well as royalty payments of a low single-digit percentage based on net sales of products licensed under the ALS Biopharma Agreement, payable on a quarterly basis.
The ALS Biopharma Agreement terminates on a country-by-country basis as the last patent rights expire in each such country. If the Company abandons its development, research, licensing or sale of all products covered by one or more claims of any patent or patent application assigned under the ALS Biopharma Agreement, or if the Company ceases operations, it has agreed to reassign the applicable patent rights back to ALS Biopharma.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments under the ALS Biopharma Agreement.
2016 AstraZeneca Agreement
In October 2016, the Company entered into an exclusive license agreement (the "2016 AstraZeneca Agreement") with AstraZeneca, pursuant to which AstraZeneca granted the Company a license to certain patent rights for the commercial development, manufacture, distribution and use of any products or processes resulting from development of those patent rights, including BHV-5000 and BHV-5500. In exchange for these rights, the Company agreed to pay AstraZeneca an upfront payment, milestone payments and royalties on net sales of licensed products under the agreement. The regulatory milestones due under the 2016 AstraZeneca Agreement depend on the indication of the licensed product being developed as well as the territory where regulatory approval is obtained.
Regulatory milestones due under the 2016 AstraZeneca Agreement with respect to Rett syndrome total up to $30,000, and, for any indication other than Rett syndrome, total up to $60,000. Commercial milestones are based on net sales of all products licensed under the 2016 AstraZeneca Agreement and total up to $120,000. The Company has also agreed to pay royalties in two tiers, with each tiered royalty in the range from 0-10% of net sales of products licensed under the 2016 AstraZeneca Agreement. If the Company receives revenue from sublicensing any of its rights under the 2016 AstraZeneca Agreement, the Company is also obligated to pay a portion of that revenue to
AstraZeneca. The Company is also required to reimburse AstraZeneca for any fees that AstraZeneca incurs related to the filing, prosecution, defending, and maintenance of patent rights licensed under the 2016 AstraZeneca Agreement.
The 2016 AstraZeneca Agreement expires upon the expiration of the patent rights under the agreement or on a country-by-country basis ten years after the first commercial sale and can also be terminated if certain events occur, e.g., material breach or insolvency.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments under the 2016 AstraZeneca Agreement.
2018 AstraZeneca License Agreement
In September 2018, the Company entered into an exclusive license agreement (the "2018 AstraZeneca Agreement") with AstraZeneca, pursuant to which AstraZeneca granted the Company a license to certain patent rights for the commercial development, manufacture, distribution and use of any products or processes resulting from development of those patent rights, including BHV-3241 (verdiperstat). Under the 2018 AstraZeneca Agreement, the Company paid AstraZeneca an upfront cash payment of $3,000 and 109,523 shares valued at $4,080 on the date of settlement and is obligated to pay milestone payments to AstraZeneca totaling up to $55,000 upon the achievement of specified regulatory and commercial milestones and up to $50,000 upon the achievement of specified sales-based milestones. In addition, the Company will pay AstraZeneca royalties in three tiers, with each tiered royalty in the range from 0-10% of net sales of specified approved products, subject to specified reductions.
In November 2021, the Company completed enrollment in a Phase 3 clinical trial of this product candidate, which is now referred to as verdiperstat, for the treatment of Amyotrophic Lateral Sclerosis ("ALS").In September 2022, the Company announced negative topline results from the Phase 3 clinical trial of verdiperstat for ALS. ALS is a progressive, life-threatening, and rare neuromuscular disease for which there are currently limited treatment options and no cure. The Company is solely responsible, and has agreed to use commercially reasonable efforts, for all development, regulatory and commercial activities related to verdiperstat. The Company may sublicense its rights under the agreement and, if it does so, will be obligated to pay a portion of any milestone payments received from the sublicense to AstraZeneca in addition
17

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
10.  License Agreements (Continued)
to any milestone payments it would otherwise be obligated to pay.
The 2018 AstraZeneca Agreement terminates on a country-by-country basis and product-by-product basis upon the expiration of the royalty term for such product in such country and can also be terminated if certain events occur, e.g., material breach or insolvency.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments under the 2018 AstraZeneca Agreement.
Fox Chase Chemical Diversity Center Inc. Agreement
In May 2019, the Company entered into an agreement with FCCDC (the "FCCDC Agreement") pursuant to which the Company purchased certain intellectual property relating to the TDP-43 protein from FCCDC. The FCCDC Agreement provides the Company with a plan and goal to identify one or more new chemical entity candidates for preclinical development for eventual clinical evaluation for the treatment of one or more TDP-43 proteinopathies. As consideration, the Company issued 100,000 of the Former Parent's common shares to FCCDC valued at $5,646.
In addition, the Company is obligated to pay FCCDC milestone payments totaling up to $3,000 with $1,000 for each additional NDA filing. The Company also issued a warrant to FCCDC, granting FCCDC the option to purchase up to 100,000 of the Former Parent’s common shares, at a strike price of $56.46 per share, subject to vesting upon achievement of certain milestones in development of TDP-43. In connection with the Separation, the warrants issued to FCCDC were vested and settled, resulting in $4,245 being recorded as research and development expense in the fourth quarter of 2022.
In connection with the FCCDC Agreement, the Company and FCCDC have established a TDP-43 Research Plan, which was amended in November 2020, under which the Company will pay FCCDC an earned royalty equal to 0% to 10% of net sales of any TD-43 patent products with a valid claim as defined in the FCCDC Agreement. The Company may also license the rights developed under the FCCDC Agreement and, if it does so, will be obligated to pay a portion of any payments received from such licensee to FCCDC in addition to any milestones it would otherwise be obligated to pay. The Company is also responsible for the prosecution and maintenance of the patents related to the TDP-43 assets.
The FCCDC Agreement terminates on a country-by-country basis and product-by-product basis upon expiration of the royalty term for such product in such country and can also be terminated if certain events occur, e.g., material breach or insolvency.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments related to the FCCDC Agreement.
UConn
In October 2018, the Company announced it had signed an exclusive, worldwide option and license agreement (the “UConn Agreement”) with the University of Connecticut (“UConn”) for the development and commercialization rights to UC1MT, a therapeutic antibody targeting extracellular metallothionein. Under the UConn Agreement, the Company had the option to acquire an exclusive, worldwide license to UC1MT and its underlying patents to develop and commercialize throughout the world in all human indications (the "UConn Option"). In September 2022, the Company exercised the UConn Option in exchange for a payment of $400. Under the UConn Agreement, UConn is entitled to milestone payments upon the achievement of specified developmental and regulatory milestones of up to $30,100 and commercial milestones of up to $50,000, and royalties of a low single-digit percentage of net sales of licensed products.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments related to the UConn Agreement.
Artizan Agreement
In December 2020, the Company entered into an Option and License Agreement (the "2020 Artizan Agreement") with Artizan Biosciences Inc. ("Artizan"). Pursuant to the 2020 Artizan Agreement, the Company acquired an option (“Biohaven Option”) to obtain a royalty-based license from Artizan to manufacture, use and commercialize certain products in the United States for the treatment of diseases, including, for example, inflammatory bowel disease and other gastrointestinal inflammatory disorders, e.g., Crohn’s disease. The Biohaven Option is exercisable throughout the development phase of the products at an exercise price of approximately $4,000 to $8,000, which varies based on the market potential of the products. In June 2023, the Company agreed to terminate the 2020 Artizan Agreement and relinquished its option rights under
18

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
10.  License Agreements (Continued)
certain conditions associated with the winding down of Artizan's business.
In December 2020, simultaneously with the 2020 Artizan Agreement, the Company entered into a Series A-2 Preferred Stock Purchase Agreement with Artizan. Under the agreement, the Company paid Artizan 61,494 of the Former Parent’s common shares valued at $6,000, which were issued in January 2021. In exchange, the Company acquired 34,472,031 shares of series A-2 preferred stock of Artizan.
In June 2021, the Company entered into a Development and License Agreement with Artizan Biosciences Inc (the "2021 Artizan Agreement"). Pursuant to the 2021 Artizan Agreement, the Company acquired an exclusive, worldwide license under Artizan’s IgA-SEQ patented technology and know-how to develop, manufacture and commercialize certain of Artizan’s compounds for use in Parkinson’s Disease. Under the 2021 Artizan Agreement, the Company is responsible for funding the development of the compounds, obtaining regulatory approvals, manufacturing the compounds and commercializing the compounds. The Company is also responsible for the prosecution, maintenance and enforcement of Artizan’s patents. The Company agreed to pay Artizan development milestones of $20,000 for the first licensed compound to achieve U.S. marketing authorization and $10,000 for each subsequent U.S. approval. In addition, the Company agreed to pay Artizan commercialization milestones totaling up to $150,000 and royalties in the low- to mid-single digits. The 2021 Artizan Agreement terminates on a country-by-country basis on the later of 10 years from the first commercial sale of licensed product in such country or the expiration of Artizan’s patents in such country and can also be terminated if certain events occur, e.g., material breach or insolvency. In June 2023, the 2021 Artizan Agreement was terminated.
In June 2022, the Company entered into an amendment (the "Amendment") to the Series A-2 Preferred Stock Purchase Agreement with Artizan. Under the Amendment, the Company made a cash payment of $4,000 in exchange for 22,975,301 shares of series A-2 preferred stock of Artizan out of a total of 45,950,601 shares of series A-2 preferred stock of Artizan for a total raise of $8,000 (the “A2 Extension Raise”). Along with the Amendment, the Company and Artizan executed a non-binding indication of interest (“Artizan Side Letter”), which describes terms under which the Company and Artizan would amend the 2020 Artizan Agreement to eliminate certain milestone payments required by us in exchange for limiting our option to the selection of the first licensed product. The
Artizan Side Letter required Artizan to commit at least 80% of the funds raised in the A-2 Extension Raise to a certain program and to raise $35,000 of additional capital within a certain time.
As of December 31, 2022, due to concerns related to Artizan's inability to fund its future operations, the Company determined its investment in Artizan to be fully impaired. Accordingly, during the fourth quarter of 2022, the Company recognized an impairment loss of $10,000 in other income (expense) on the consolidated statements of operations.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments related to the 2020 Artizan Agreement and the 2021 Artizan Agreement.
Moda Agreement
On January 1, 2021, the Company entered into a consulting services agreement (the "Moda Agreement") with Moda Pharmaceuticals LLC ("Moda") to further the scientific advancement of technology, drug discovery platforms (including the technology licensed under the Yale MoDE Agreement), product candidates and related intellectual property owned or controlled by the Company.
Under the Moda Agreement, the Company paid Moda an upfront cash payment of $2,700 and 37,836 shares of the Former Parent valued at approximately $3,243. In addition, Moda will be eligible to receive additional development milestone payments of up to $81,612 and commercial milestone payments of up to $30,171. The Moda Agreement has a term of four years and may be terminated earlier by the Company or Moda under certain circumstances including, for example, the Company's discontinuation of research on the MoDE platform or default.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone payments related to the Moda Agreement.
Reliant Agreement
In July 2021, the Company entered into a development and licensing agreement (the "Reliant Agreement") with Reliant Glycosciences LLC ("Reliant"), pursuant to which the Company and Reliant have agreed to collaborate on a program with Biohaven Labs’ multifunctional molecules to develop and commercialize conjugated antibodies for therapeutic uses relating to IgA nephropathy and treatment of other diseases and conditions. Under the Reliant Agreement, the Company paid Reliant an upfront payment in the form of issuance
19

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
10.  License Agreements (Continued)
of common shares of the Former Parent valued at approximately $3,686, which the Company recorded as research and development expense on its condensed consolidated statement of operations and comprehensive loss. In addition, Reliant will be eligible to receive development and regulatory milestone payments of up to $36,500, and royalties of a low single-digit percentage of net sales of licensed products.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments related to the Reliant Agreement.
KU Leuven Agreement
In January 2022, the Company and Katholieke Universiteit Leuven ("KU Leuven") entered into an Exclusive License and Research Collaboration Agreement (the "KU Leuven Agreement") to develop and commercialize TRPM3 antagonists to address the growing proportion of people worldwide living with chronic pain disorders. The TRPM3 antagonist platform was discovered at the Centre for Drug Design and Discovery and the Laboratory of Ion Channel Research at KU Leuven. Under the KU Leuven Agreement, the Company receives exclusive global rights to develop, manufacture and commercialize KU Leuven's portfolio of small-molecule TRPM3 antagonists. The portfolio includes the lead candidate, henceforth known as BHV-2100, which is being evaluated in preclinical pain models and will be the first to advance towards Phase 1 studies. The Company will support further basic and translational research at KU Leuven on the role of TRPM3 in pain and other disorders. As consideration, KU Leuven received an upfront cash payment of $3,000 and 15,340 shares of the Former Parent valued at $1,779, and is eligible to receive additional development, regulatory, and commercialization milestones payments of up to $327,750. In addition, KU Leuven will be eligible to receive mid-single digit royalties on net sales of products resulting from the collaboration.
Excluding the upfront payments discussed above, for the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments related to the KU Leuven Agreement.
Taldefgrobep Alfa License Agreement
In February 2022, following the transfer of intellectual property, the Company announced that it entered into a worldwide license agreement with BMS for the development and commercialization rights to taldefgrobep alfa (also known as BMS-986089), a novel,
Phase 3-ready anti-myostatin adnectin (the "Taldefgrobep Alfa License Agreement"). Under the terms of the Taldefgrobep Alfa License Agreement, the Company received worldwide rights to taldefgrobep alfa and BMS will be eligible for regulatory approval milestone payments of up to $200,000, as well as tiered, sales-based royalty percentages from the high teens to the low twenties. There were no upfront or contingent payments to BMS related to the Taldefgrobep Alfa License Agreement.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments under the Taldefgrobep Alfa License Agreement.
Agreement with Hangzhou Highlightll Pharmaceutical Co. Ltd.
In March 2023, the Company and Hangzhou Highlightll Pharmaceutical Co. Ltd. ("Highlightll") entered into an exclusive, worldwide (excluding People’s Republic of China and its territories and possessions) license agreement (the "Highlightll Agreement") pursuant to which Biohaven obtained the right to research, develop, manufacture and commercialize Highlightll’s brain penetrant dual TYK2/JAK1 inhibitor program. As partial consideration for the Highlightll Agreement, the Company is obligated to pay Highlightll a cash payment of $10,000 and 721,136 common shares valued at approximately $10,000 as of the date the Highlightll Agreement was executed, upon the completion of certain post-closing activities, which were not completed as of June 30, 2023.
Under the Highlightll Agreement, the Company is obligated to make milestone payments to Highlightll totaling up to $200,000 upon the achievement of specified developmental, regulatory and commercial milestones for a first indication, up to $100,000 upon the achievement of pre-specified developmental, regulatory and commercial milestones for a second indication, and up to $650,000 upon the achievement of specified sales-based milestones. Additionally, the Company has agreed to make tiered royalty payments as a percentage of net sales starting at mid single digits and peaking at low teens digits. During the royalty term, if the Company offers to include China clinical sites in its Phase 3 study sufficient for submission to Chinese National Medical Products Administration and Highlightll, at its sole discretion, agrees, then Highlightll will pay royalties in the low tens digits to the Company on China sales upon approval.
The Highlightll Agreement terminates on a country-by-country basis upon expiration of the royalty
20

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
10.  License Agreements (Continued)
term and can also be terminated if certain events occur, e.g., material breach or insolvency.
For the three and six months ended June 30, 2023 and 2022, the Company did not record any material milestone or royalty payments related to the Highlightll Agreement.
11.   Commitments and Contingencies
Lease Agreements
The Company leases certain office and laboratory space. There have been no material changes to the lease obligations from those disclosed in Note 12, "Commitments and Contingencies" to the consolidated financial statements included in the Company's 2022 Form 10-K.
Research Commitments
The Company has agreements with several contract manufacturing organizations ("CMOs") and contract research organizations ("CROs") to provide products and services in connection with the Company’s preclinical studies and clinical trials. As of June 30, 2023, the Company had remaining maximum research commitments in excess of one year of approximately $13,900, which are variable based on the number of trial participants, and contingent upon the achievement of certain milestones of the clinical trials covered under the agreements. If all related milestones are achieved, the Company expects these amounts to be paid over the next two years.
Indemnification Agreements
In the ordinary course of business, the Company may provide indemnification of varying scope and terms to vendors, lessors, business partners and other parties with respect to certain matters including, but not limited to, losses arising out of breach of such agreements or from intellectual property infringement claims made by third parties. In addition, the Company has entered into indemnification agreements with members of its board of directors and executive officers that will require the Company, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is, in many cases, unlimited. The Company’s amended and restated memorandum and articles of association also provide for indemnification of directors and officers in specific circumstances. To date, the Company has not incurred any material costs as a result of such indemnification provisions. The Company does not
believe that the outcome of any claims under indemnification arrangements will have a material effect on its financial position, results of operations or cash flows, and it has not accrued any liabilities related to such obligations in its condensed consolidated financial statements as of June 30, 2023 or December 31, 2022.
License Agreements
The Company entered into license agreements with various parties under which it is obligated to make contingent and non-contingent payments (see Note 10).
Legal Proceedings
From time to time, in the ordinary course of business, the Company is subject to litigation and regulatory examinations as well as information gathering requests, inquiries and investigations. As of June 30, 2023, there were no matters which would have a material impact on the Company’s financial results.
12. Income Taxes
The following table provides a comparative summary of the Company's income tax provision and effective income tax rate for the three and six months ended June 30, 2023 and 2022:
Three Months Ended June 30,Six Months Ended June 30,
2023202220232022
Income tax provision$2,177 $6,110 $3,116 $13,365 
Effective income tax rate2.5 %3.1 %2.0 %4.7 %
The decrease in income tax expense for the three and six months ended June 30, 2023 as compared to 2022 was primarily attributable to amortization of capitalized R&D expenses effective January 1, 2022 under the Tax Cuts and Jobs Act, utilization of R&D tax credits and an increase of the Company's foreign derived intangible income deduction.
13. Related Party Transactions
Relationship with the Former Parent
Upon the effectiveness of the Separation on October 3, 2022, the Former Parent ceased to be a related party to the Company.
21

Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
13. Related Party Transactions (continued)
On October 3, 2022, the Company entered into agreements with the Former Parent in connection with the Separation, including the following:
Transition Services Agreement. The Company entered into a Transition Services Agreement with the Former Parent (the “Transition Services Agreement”) under which the Company or one of its affiliates will provide the Former Parent, and the Former Parent or one of its affiliates will provide the Company, with certain transition services for a limited time to ensure an orderly transition following the Spin-Off. The services that the Company and the Former Parent agreed to provide to each other under the Transition Services Agreement include certain finance, information technology, clinical study support, human resources and compensation, facilities, financial reporting and accounting and other services. The Company will pay the Former Parent, and the Former Parent will pay the Company, for any such services received by the Former Parent or the Company, as applicable, at agreed amounts as set forth in the Transition Services Agreement.
Amounts received in connection with the Transition Services Agreement are recorded as other income on the condensed consolidated statement of operations and comprehensive loss, as they are outside of the normal operating business of the Company. For the three and six months ended June 30, 2023, the Company recorded $1,674 and $5,559 in other income reflecting transition services provided to the Former Parent. As of June 30, 2023, the Company had a receivable of $2,605 included in other current assets on the condensed consolidated balance sheet as of June 30, 2023 relating to transition services provided to the Former Parent.
United States Distribution Services Agreement. The Company entered into a United States Distribution Services Agreement with the Former Parent, pursuant to which the Company continued to serve as the Former Parent’s distributor and agent for the distribution of the pharmaceutical product Nurtec ODT in the United States for a limited period of time following the Spin-Off, which has concluded. Under the Distribution Services Agreement, the Former Parent and Pfizer Inc. have agreed to indemnify the Company for, among other things, losses resulting from the conduct of the distribution business or actions taken at the direction of the Former Parent.
As the Company was acting as an agent of the Former Parent for services performed under the Distribution Services Agreement, no amounts for
revenues or expenses relating to the services performed thereunder are included on the Company's condensed consolidated financial statements. As of June 30, 2023, the Company recorded restricted cash held on behalf of Former Parent of $40,415 and Due to Former Parent of $40,415 on the condensed consolidated balance sheet primarily relating to cash held in connection with the execution of the Distribution Services Agreement which is legally payable to the Former Parent.
Outsourcing & Employee Transfer Agreements. The Company entered into Outsourcing & Employee Transfer Agreements, one with Pfizer Inc., Merger Sub, the Former Parent and Biohaven Pharmaceuticals, Inc. (“U.S. Employer”), and the other with Pfizer, Merger Sub, the Former Parent, and BioShin (Shanghai) Consulting Services Co., Ltd. (“Chinese Employer”), pursuant to which the Chinese Employer and the U.S. Employer will, among other things, provide Pfizer with the services of, and remain the employers of, certain of their employees for the period of time immediately following the Spin-Off through December 31, 2022. During such period, Pfizer or one of its affiliates paid the U.S. Employer for employee-related expenses for its employees (including the cost of salary and wages) and will pay the Chinese Employer a service fee based on employee-related expenses for its employees (including the cost of salary and wages).
Amounts received in connection with the Outsourcing & Employee Transfer Agreements are recorded against their related operating expenses as they represent reimbursements for operating expenses incurred by the Company on behalf of the Former Parent.
Relationship with the Former Parent prior to the Separation
Pursuant to the Distribution Agreement, immediately prior to the Separation the Former Parent made a cash contribution to the Company which resulted in a cash balance of approximately $257,799 as of October 3, 2022.
Prior to the Separation, the Company did not historically operate as a standalone business and the condensed consolidated financial statements were derived from the consolidated financial statements and accounting records of the Former Parent. The following disclosure summarizes activity between the Company and the Former Parent prior to the Separation, including the affiliates of the Former Parent that were not part of the Spin-Off.
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Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
13. Related Party Transactions (continued)
Cost Allocations
The condensed consolidated financial statements for periods prior to the Separation reflect allocations of certain expenses from the financial statements of the Former Parent, including research and development expenses and general and administrative expenses. These allocations include, but are not limited to, executive management, employee compensation and benefits, facilities and operations, information technology, business development, financial services (such as accounting, audit, and tax), legal, insurance, and non-cash share-based compensation.
For periods prior to the Separation, these allocations to the Company are reflected in the condensed consolidated statement of operations and comprehensive loss as follows:
Three Months Ended June 30,Six Months Ended June 30,
20222022
Research and development$26,332 $61,724 
General and administrative 15,587 33,377 
Total$41,919 $95,101 
Management believes these cost allocations are a reasonable reflection of services provided to, or the
benefit derived by, the Company during the period presented. The allocations may not, however, be indicative of the actual expenses that would have been incurred had the Company operated as a standalone public company. Actual costs that may have been incurred if the Company had been a standalone public company would depend on a number of factors, including the chosen organizational structure, what corporate functions the Company might have performed directly or outsourced and strategic decisions the Company might have made in areas such as executive management, legal and other professional services, and certain corporate overhead functions.
Non-Cash Share-Based Compensation
Prior to the Separation, Biohaven employees participated in the Former Parent’s non-cash share-based compensation plans, the costs of which have been allocated to the Company and recorded in research and development and general and administrative expenses in the condensed consolidated statements of operations and comprehensive loss.
Net Transfers From Former Parent
Net transfers from Former Parent represent the net effect of transactions between the Company and the Former Parent prior to the Separation. The components of net transfers from Former Parent are as follows:
Three Months Ended June 30,Six Months Ended June 30,
20222022
General financing activities$65,732 $75,703 
Corporate cost allocations, excluding share-based compensation21,109 34,171 
Net transfers from Former Parent as reflected in the Condensed Consolidated Statement of Cash Flows86,841 109,874 
Share-based compensation20,810 60,930 
Issuance of Former Parent common shares to repurchase non-controlling interest in a subsidiary 60,000 
Issuance of Former Parent common shares as payment for IPR&D asset acquisition58,747 58,747 
Issuance of Former Parent common shares as payment for license and consulting agreements 1,779 
Other non-cash adjustments(1)
15,788 (704)
Net transfers from Former Parent as reflected in Note 7, "Shareholders' Equity"
$182,186 $290,626 
(1) Other non-cash adjustments in the second quarter of 2022 primarily relate to a reduction in income taxes payable attributed to the Company from the Former Parent.
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Index to Condensed Consolidated Financial Statements
BIOHAVEN LTD.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Amounts in thousands, except share and per share amounts)
(Unaudited)
13. Related Party Transactions (continued)
Related Party Agreements
License Agreement with Yale University
On September 30, 2013, the Company entered into the Yale Agreement with Yale University (see Note 10). The Company’s Chief Executive Officer is one of the inventors of the patents that the Company has licensed from Yale University and, as such, is entitled to a specified share of the glutamate product-related royalty revenues that may be received by Yale University under the Yale Agreement.
In January 2021, the Company entered into the Yale MoDE Agreement with Yale University (see Note 10 for details). Under the license agreement, the Company acquired exclusive, worldwide rights to Yale University's intellectual property directed to its MoDE platform. As part of consideration for this license, the Company paid Yale University an upfront cash payment of $1,000 and 11,668 common shares of the Former Parent valued at approximately $1,000. Under the Yale MoDE Agreement, the Company entered into the Yale MoDE SRA (see Note 10 for detail), which included funding of up to $4,000 over the life of the agreement. In May 2023, the Company entered into an additional sponsored research agreement with Yale University (the "2023 Yale SRA"), which includes funding of up to $612 over the life of the agreement.
For the three and six months ended June 30, 2023, the Company recorded $947 and $1,699, respectively, in research and development expense, including certain administrative expenses, related to the Yale MoDE Agreement and the Yale MoDE SRA, the Yale Agreement, and the 2023 Yale SRA (the "Yale Agreements"). For the three and six months ended June 30, 2022, the Company recorded $488 and $2,288, respectively, in research and development expense, including certain administrative expenses, related to the Yale Agreements. As of June 30, 2023, the Company did not owe any amounts to Yale University.
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Form 10-Q Table of Contents



Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.
The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our condensed consolidated financial statements and related notes appearing elsewhere in this Quarterly Report on Form 10-Q and our Annual Report on Form 10-K for the year ended December 31, 2022 (the "2022 Form 10-K") filed with the Securities and Exchange Commission (“SEC”). Some of the statements contained in this discussion and analysis or set forth elsewhere in this Quarterly Report on Form 10-Q, including information with respect to our plans and strategy for our business, constitute forward looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). We have based these forward-looking statements on our current expectations and projections about future events. The following information and any forward-looking statements should be considered in light of factors discussed elsewhere in this Quarterly Report on Form 10-Q and our other filings with the SEC.
Our actual results and timing of certain events may differ materially from the results discussed, projected, anticipated, or indicated in any forward-looking statements. We caution you that forward-looking statements are not guarantees of future performance and that our actual results of operations, financial condition and liquidity, and the development of the industry in which we operate, among other things, may differ materially from the forward-looking statements contained in this Quarterly Report on Form 10-Q. Statements made herein are as of the date of the filing of this Form 10-Q with the SEC and should not be relied upon as of any subsequent date. Even if our results of operations, financial condition and liquidity, and the development of the industry in which we operate are consistent with the forward-looking statements contained in this Quarterly Report on Form 10-Q, they may not be predictive of results or developments in future periods. We disclaim any obligation, except as specifically required by law and the rules of the SEC, to publicly update or revise any such statements to reflect any change in our expectations or in events, conditions or circumstances on which any such statements may be based, or that may affect the likelihood that actual results will differ from those set forth in the forward-looking statements.
We caution readers not to place undue reliance on any forward-looking statements made by us, which speak only as of the date they are made.
Overview
We are a global clinical-stage biopharmaceutical company focused on the discovery, development and commercialization of life-changing therapies to treat a broad range of rare and common diseases. Our experienced management team brings with it a proven
track record of delivering new drug approvals for products for diseases such as migraine, depression, bipolar disorder and schizophrenia. We are advancing a pipeline of therapies for diseases, many of which have limited or no treatment options, leveraging our proven drug development capabilities and proprietary platforms including Kv7 ion channel modulation for epilepsy and neuronal hyperexcitability, glutamate modulation for Obsessive-Compulsive Disorder (“OCD”) and Spinocerebellar Ataxia (“SCA”), myostatin inhibition for neuromuscular diseases and metabolic disorders, and brain-penetrant Tyrosine Kinase 2/Janus Kinase 1 (“TYK2/JAK1”) inhibition for neuroinflammatory disorders. Our portfolio of early- and late-stage product candidates also includes discovery research programs focused on TRPM3 channel activation for neuropathic pain, CD-38 antibody recruiting, bispecific molecules for multiple myeloma, antibody drug conjugates (“ADCs”), and targeted extracellular protein degradation platform technology (“MoDE”) with potential application in neurological disorders, cancer, and autoimmune diseases.
We are advancing our broad and diverse pipeline, across early and late stage development, including three Phase 3 clinical programs. We have built a highly experienced team of senior leaders and neuroscience drug developers who combine a nimble, results-driven biotech mindset with capabilities in drug discovery and development. In addition, we have several preclinical assets in our early discovery program, targeting indications in neuroscience and immunology.
Separation from Biohaven Pharmaceutical Holding Company Ltd.
On May 9, 2022, the Board of Directors of Biohaven Pharmaceutical Holding Company Ltd. (the “Former Parent”) approved and directed Former Parent’s management to effect the spin-off of the Kv7 ion channel activators, glutamate modulation and myostatin inhibition platforms, preclinical product candidates, and certain corporate infrastructure then owned by Former Parent (collectively, the “Biohaven Business”).
On October 3, 2022, the Former Parent completed the distribution (the “Distribution”) to holders of its common shares of all of the outstanding common shares of Biohaven Ltd. (the "Company" or "Biohaven") and the spin-off of Biohaven Ltd. from the Former Parent (the “Spin-Off”) described in Biohaven’s Information Statement attached as Exhibit 99.1 to Biohaven’s Registration Statement on Form 10, as amended (Reg. No. 001-41477), which was declared effective by the SEC on September 22, 2022. Each holder of Former Parent common shares received one common share of Biohaven for every two of the Former Parent common shares held of record as of the close of business on September 26, 2022. To implement the Spin-Off, the Former Parent transferred certain license agreements, intellectual property and the Former Parent’s corporate infrastructure, including certain non-commercial employee agreements, share-based awards
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Form 10-Q Table of Contents
and other corporate agreements to Biohaven. Collectively, we refer to the Distribution and Spin-Off throughout this Quarterly Report on Form 10-Q as the "Separation."
In the Distribution, an aggregate of 35,840,459 common shares of the Company were issued. The aggregate number of common shares issued in connection with the Distribution did not include 2,611,392 common shares issued in connection with Former Parent stock options that were exercised on October 3, 2022 and 924,093 common shares issued in connection with Former Parent restricted stock units that vested on October 3, 2022.
Biohaven is a British Virgin Islands ("BVI") corporation and was a wholly owned subsidiary of the Former Parent prior to the Separation.
Prior to the Separation, the historical combined financial statements of the Company had been prepared on a stand-alone basis and were derived from the consolidated financial statements and accounting records of the Former Parent and are presented in conformity with U.S. GAAP.
The financial position, results of operations and cash flows of the Company historically operated as part of the Former Parent’s financial position, results of operations and cash flows up until the Distribution. These historical combined financial statements may not be indicative of the future performance of the Company and do not necessarily reflect what our combined results of operations, financial condition and cash flows would have been had we operated as a separate, publicly traded company during the periods presented.
Where we describe historical business activities in this Quarterly Report on Form 10-Q, we do so as if these transfers had already occurred and the Former Parent's activities related to such assets and liabilities had been performed by Biohaven.
Refer to Note 1, "Nature of the Business and Basis of Presentation," of the Notes to the Condensed Consolidated Financial Statements appearing elsewhere in this Quarterly Report on Form 10-Q for further discussion of the underlying basis used to prepare the condensed consolidated financial statements.
Transition from the Former Parent and Costs to Operate as an Independent Company
The condensed consolidated financial statements for periods prior to the Separation reflect the operating
results and financial position of the Company as it was operated by the Former Parent prior to the Separation, rather than as an independent company. We have incurred and will continue to incur ongoing operating expenses to operate as an independent company. These costs include the cost of various corporate headquarters functions, information technology-related costs and costs to operate stand-alone accounting, legal and other administrative functions. We will also incur non-recurring expenses and non-recurring capital expenditures. As an independent company, our information technology operating costs may be higher than the costs allocated in the historical combined financial statements. It is not practicable to estimate the costs that would have been incurred in each of the periods presented in the historical combined financial statements for the functions described above. Actual costs that would have been incurred if we operated as a stand-alone company during these periods would have depended on various factors, including the chosen organizational structure, what corporate functions the Company might have performed directly or outsourced and strategic decisions the Company might have made in areas such as executive management, legal and other professional services, and certain corporate overhead functions. During the transition from the Former Parent, we may incur non-recurring expenses to expand our infrastructure.
Agreements with the Former Parent
We have entered into a Distribution Agreement and various agreements relating to transition services, licenses and certain other matters with the Former Parent. These agreements govern our relationship with the Former Parent and include the allocation of employee benefits, taxes and certain other liabilities and obligations attributable to periods prior to, at and after the Separation. For additional information regarding these agreements, see Note 13, "Related Party Transactions," of the Notes to the Condensed Consolidated Financial Statements appearing elsewhere in this Quarterly Report on Form 10-Q.
26


Clinical-Stage Milestones
Our clinical-stage milestones include the following:
Drug NameIndications1H20232H20232024
BHV-7000
Kv7 channel activator
Focal EpilepsyPhase 1 ToplineInitiate EEG StudyInitiate Phase 2/3
Bipolar disorderInitiate Phase 2/3
BHV-8000
TYK2/JAK1
Neuroinflammatory DisordersInitiate Phase 1Initiate Phase 2 - Parkinson's Disease
BHV-2100
TRPM3
Chronic pain disordersSubmit IND
Troriluzole
NCE prodrug of riluzole
SCA Type 3NDA SubmissionMAA Submission
OCDComplete Enrollment
Taldefgrobep Alfa
Anti-myostatin adnectin
SMAComplete Enrollment
BHV-1300
IgG degrader
Immune-Mediated DiseasesSubmit INDInitiate Phase 2
Bispecific Platform
IgA Degrader
IgA NephropathySubmit IND
Kv7
BHV-7000
In April 2022, we closed the acquisition from Knopp Biosciences LLC (“Knopp”) of Channel Biosciences, LLC, a wholly owned subsidiary of Knopp owning the assets of Knopp’s Kv7 channel targeting platform, pursuant to a Membership Interest Purchase Agreement, dated February 24, 2022. The acquisition of the Kv7 channel targeting platform adds the latest advances in ion-channel modulation to our growing neuroscience portfolio. BHV-7000 (formerly known as KB-3061), the lead asset from the Kv7 platform is an activator of Kv7.2/Kv7.3, a key ion channel involved in neuronal signaling and in regulating the hyperexcitable state in epilepsy.
In the first quarter of 2023, we completed a first-in-human single ascending dose ("SAD")/ multiple ascending dose ("MAD) study with BHV-7000. In the SAD and MAD cohorts, 61 subjects received BHV-7000 (N=46) or placebo (N= 15). Thirty-nine SAD subjects were randomized to BHV-7000 or placebo. Twenty-two MAD subjects were randomized to BHV-7000 or placebo for 15 days. The rates of Adverse Events ("AEs") by MedDRA System Organ Class across the pooled SAD and MAD cohorts among subjects treated with BHV-7000 and placebo are presented below in Table 1. Across the dosing groups in the SAD and MAD cohorts, there were low rates of central nervous system ("CNS")-related AEs (Table 2 below), and headache was the most common AE. No cases of somnolence were reported. The majority of the AEs were mild in severity and resolved
spontaneously. There were no deaths, serious AEs, severe AEs, or dose-limiting toxicities observed. With respect to preliminary PK results, the Company exceeded target concentrations for efficacy based on the preclinical maximal electroshock ("MES") model, which is clinically validated and predictive of target concentration ranges in humans.
Table 1: Pooled SAD/MAD MedDRA System Organ Class Adverse Events
https://cdn.kscope.io/bf1592c05ae599e59017f6071ccea30f-Kv71.jpg
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Form 10-Q Table of Contents
Table 2: CNS Adverse Events by Dose and Cohort
https://cdn.kscope.io/bf1592c05ae599e59017f6071ccea30f-kv72.jpg
Epilepsy
Epilepsy is the initial disease we are targeting with activators from our Kv7 platform. Epilepsy affects approximately 3.5 million Americans, or more than 1.2% of adults and 0.6% of children in the U.S., and more than 50 million patients worldwide, according to the World Health Organization (“WHO”). It is the fourth most common neurological disorder, and many patients struggle to achieve freedom from seizures, with more than one third of patients requiring two or more medications to manage their epilepsy. While the use of anti-seizure medications is often accompanied by dose-limiting side effects, our clinical candidate BHV-7000 is specifically designed to target subtypes of Kv7 potassium channels without engagement of GABAA receptors. The lack of GABAA-R activity potentially gives BHV-7000 a wide therapeutic window which we expect to result in an improved side effect profile, limiting the somnolence and fatigue often seen in patients receiving anti-seizure medications. By adding BHV-7000 to our pipeline, we aim to bring this potassium channel modulator as a potential solution to patients with epilepsy who remain uncontrolled on their current regimens.
We also initiated an electroencephalogram ("EEG") study in the first half of 2023 and expect to initiate Phase 2/3 studies in focal epilepsy patients in the second half of 2023. The Phase 1 EEG study is an open-label study designed to evaluate the effects of BHV-7000 on EEG parameters in healthy adults. The study's objective is to demonstrate BHV-7000 target engagement in the cerebral cortex and to help refine dose selection for Phase 3 trials. Study measures include continuous EEG monitoring, time locked PK sampling, and changes in EEG spectral power post dose. The international 10-20 system for EEG collection will be used to capture resting data in the eyes open and closed states to be used for regional analyses of spectral power and coherence. For broadband power and absolute power for each EEG band, values from each electrode will be natural-log (ln) transformed.
In July 2023, we reported positive, interim data from the EEG biomarker study with the initial, low-dose of BHV-7000 studied in healthy volunteers. Preliminary Phase 1 data confirmed evidence of target engagement in the central nervous system for subjects with projected
therapeutic concentrations of BHV-7000 (based on the EC50 from preclinical models), measured by changes from baseline in EEG spectral power that occurred after dosing. These pharmacodynamic ("PD") effects were similar to those reported in the literature for antiseizure medicines ("ASMs"), including Kv7 activators in development that are clinically effective in treating epilepsy. BHV-7000's PD effects were also differentiated from those reported for other Kv7 activators including, specifically, the absence of increases in EEG spectral power in frequency bands associated with drowsiness and somnolence. While additional, higher-dose groups of BHV-7000 are still being evaluated in the EEG analysis, the results from the low-dose group validate the preclinical hypothesis, confirm the Phase 1 SAD/MAD clinical data, and support our plans to initiate pivotal studies with BHV-7000 in focal epilepsy and bipolar disorder in the second half of 2023. The preliminary data highlight BHV-7000's differentiation and potentially favorable clinical profile compared to other ASMs. We expect to present the complete EEG results by the end of 2023. Additionally, new PK data from multiple clinical formulations being studied has now confirmed a once daily extended-release formulation that will be used in the Phase 2/3 clinical programs.
We are evaluating and have not yet finalized potential Phase 2/3 future clinical trial designs, including trial size, and primary and secondary endpoints. We anticipate that the Phase 3 program evaluating the efficacy of BHV-7000 in adolescents and adults with refractory focal epilepsy will be randomized, double-blind, placebo-controlled, 8- and 12-week trials with primary endpoints of median percent change (US) and ≥50% responder rate (EU) and secondary endpoints of the Quality of Life in Epilepsy Inventory ("QOLIE-31") and seizure freedom.
KCNQ2 Developmental Epileptic Encephalopathy
We are currently exploring BHV-7000 as a potential treatment for KCNQ2 developmental epileptic encephalopathy ("KCNQ2-DEE"), a rare pediatric epileptic encephalopathy first described in 2012 resulting from dominant-negative mutations in the KCNQ2 gene. BHV-7000 has been granted Rare Pediatric Disease Designation by the United States Food and Drug Administration (“FDA”) for the treatment of KCNQ2-DEE.
Mood Disorders
Approximately 1 in 5 adults in the US are living with neuropsychiatric illnesses that are, in turn, associated with inadequate treatment, poor quality of life, disability, and considerable direct and indirect costs. There is significant unmet need for novel and effective therapeutic options that are not limited by long latency periods to clinical effects, low response rates, and significant risks and side effects. Increasing evidence from animal models and clinical trials now suggests that Kv7.2/7.3 targeting drugs offer the potential to treat a spectrum of these neuropsychiatric
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diseases including, but not limited to, mood disorders, such as major depressive disorder, bipolar disorder and anxiety. We plan to advance BHV-7000 as a potential treatment for patients with bipolar disorder and intend to start a Phase 2/3 clinical trial targeting this indication by the end of 2023. We are evaluating and have not yet finalized potential Phase 2/3 future clinical trial designs, including trial size, and primary and secondary endpoints.
Neuropathic Pain
Neuropathic pain, as defined by the International Association for the Study of Pain, is pain caused by a lesion or disease of the somatosensory nervous system and includes a collection of heterogeneous conditions that are often chronic and debilitating and for which long term therapy is difficult. In the United States, over 30 million adults are estimated to be living with neuropathic pain.
Previous studies have demonstrated the efficacy of Kv7 targeting drugs in clinical trials for pain indications and in animal models. Selective Kv7 potassium channel activators represent a promising new approach in the development of non-opioid therapeutic options for neuropathic pain. In addition to leveraging reduced abuse and addiction risk potential of potassium channel activators, our Kv7 potassium channel platform addresses the complexities of channel subtype physiology through targeted pharmacology to overcome the limitations inherent in unbiased Kv7 activators and is intended to deliver a well-tolerated, highly effective, non-opioid treatment for neuropathic pain. During the second quarter of 2023, we initiated a sponsored research agreement with Yale to evaluate the activity of BHV-7000 in an iPSC model of inherited erythromelalgia, a severe rare genetic neuropathy.
We are currently evaluating the activity of BHV-7000 and other compounds from our proprietary series of selective Kv7.2/7.3 activators in multiple preclinical models of neuropathic pain.
BHV-7010
BHV-7010 is being developed as a next generation Kv7.2/7.3 activator with improved selectivity over Kv7.4 and differentiated ADME properties that provide flexibility for the treatment of different neurological diseases.
TYK2/JAK1
Agreement with Hangzhou Highlightll Pharmaceutical Co. Ltd.
In March 2023, we entered into an exclusive, worldwide (excluding People’s Republic of China and its territories and possessions) license agreement with Hangzhou Highlightll Pharmaceutical Co. Ltd. ("Highlightll"), pursuant to which we obtained the right to research, develop, manufacture and commercialize Highlightll’s brain penetrant dual TYK2/JAK1 inhibitor
program (the "Highlightll Agreement"). As partial consideration for the Highlightll Agreement, we are obligated to pay Highlightll a cash payment of $10.0 million and 721,136 common shares valued at approximately $10.0 million as of the agreement execution, upon the completion of certain post-closing activities, which were not completed as of June 30, 2023. See Note 10, "License Agreements," for further detail on the Highlightll Agreement.
BHV-8000
Dysregulation of the immune system has been implicated in several neurodegenerative and neuroinflammatory disorders including Parkinson's Disease, Multiple Sclerosis, Alzheimer's Disease, Amyotrophic Lateral Sclerosis and Autoimmune Encephalitis. Over-active immune cells and microglia driving chronic neuroinflammation results in release of cytokines with activation of leukocytes and is thought to contribute to neuronal injury, death, gliosis, and demyelination. The TYK2 and JAK1 signal transduction pathways mediate highly complementary immune and inflammatory signaling events. Targeted, small-molecule therapies that inhibit TYK2 or JAK kinases have separately demonstrated robust efficacy in autoimmune, dermatologic and gastrointestinal disorders. TYK2 is a validated immune target as evidenced by a recent peripheral program that gained FDA approval, and there are multiple additional peripheral non-CNS programs in clinical development. Brain penetrant inhibitors of TYK2/JAK1 have the potential to bring this validated immune target to brain disorders.
There are currently no brain penetrant, selective, dual TYK2/JAK1 inhibitors approved for brain disorders. In May 2023, we began dosing with BHV-8000 (previously TLL-041), in a Phase 1 study in normal healthy volunteers. The planned Phase 1 study is a randomized, double-blind, placebo-controlled, sequential parallel group, SAD/MAD study in healthy subjects to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics ("PD") of BHV-8000 following oral administration. In this study, single ascending dose cohorts are planned with 8 subjects in each dose cohort (6 subjects randomized to active drug and 2 subjects randomized to placebo) with up to 6 dose levels. Each dose cohort will be initiated with sentinel dosing, e.g., one active and placebo patient will be dosed simultaneously. Doses for subsequent cohorts are determined based on available PK, PD, safety and tolerability from previous cohort(s). Up to 40 subjects are planned to be evaluated with approximately 30 subjects randomized to receive active drug and approximately 10 subjects randomized to receive placebo in a double-blind fashion (8 subjects in each dose cohort, 6 subjects randomized to active drug and 2 subjects randomized to placebo.) In July 2023, we reported that we have successfully dosed three dose cohorts with single ascending doses of BHV-8000 in the ongoing Phase 1 study. Based on the preliminary data that are available, projected therapeutic concentrations
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Form 10-Q Table of Contents
of BHV-8000 were achieved, and BHV-8000 was well tolerated with only mild adverse events reported.
We anticipate beginning a Phase 2 clinical trial with BHV-8000 in Parkinson's disease and potentially other neuroinflammatory diseases in 2024. The Company is evaluating and has not yet finalized potential clinical trial designs, including trial size and primary and secondary endpoints for the anticipated Phase 2 clinical trial.
We acquired the worldwide rights to BHV-8000 (excluding People’s Republic of China and its territories and possessions) under an exclusive license agreement with Highlightll.
Glutamate
The most advanced product candidate from our glutamate receptor antagonist platform is troriluzole (previously referred to as trigriluzole and BHV-4157), which is currently in two Phase 3 trials in OCD and, for which, the Company submitted a new drug application (“NDA”) in Spinocerebellar Ataxia Type 3 (“SCA3”) to the U.S. FDA in the second quarter of 2023. Troriluzole is also being evaluated by the Global Coalition for Adaptive Research ("GCAR") as part of Glioblastoma Adaptive Global Innovative Learning Environment - NCT03970447 ("GBM AGILE"), a revolutionary patient-centered, adaptive platform trial for registration that tests multiple therapies for patients with newly-diagnosed and recurrent glioblastoma ("GBM"). Other product candidates include BHV-5500, which is an antagonist of the glutamate N-methyl-D-aspartate (“NMDA”) receptor and its oral prodrug BHV-5000.
Troriluzole
Spinocerebellar Ataxia
SCAs are a group of ultra-rare, dominantly inherited neurodegenerative disorders predominantly characterized by atrophy of the cerebellum, brainstem, and spinal cord. The disease course of SCA is one of relentless progression over years and inevitably leads to clinical deterioration of motor function, gait imbalance with frequent falling, severe speech impairment, swallowing difficulties, and premature death. SCAs are thought to be pathogenetically related but disease course and brain region involvement are known to vary between the different genotypes. SCA3, also known as Machado-Joseph disease, is the most common genotype, with a prevalence of up to 6,000 patients in North America and up to 4,600 in the European Union (“EU”) and Japan, and accounts for approximately 30% to 50% of SCAs worldwide. Currently, there are no approved symptomatic or neuroprotective treatments for SCA.
In May 2022, the Company announced top-line results from the Phase 3 clinical trial (Study BHV4157-206) evaluating the efficacy and safety of its investigational therapy, troriluzole, in patients with SCA. The primary endpoint, change from baseline to week 48
on the f-SARA, did not reach statistical significance in the overall SCA population as there was less than expected disease progression in the placebo arm over the course of the study. Preliminary post hoc analysis of efficacy measures by genotype suggested a treatment effect in patients with the SCA3 genotype. A risk reduction in falls was also observed in the SCA3 population, as well as across all SCA genotypes. Troriluzole was well tolerated with an adverse event profile similar to placebo.
In May 2023, the Company presented further analysis of Study BHV4157-206 by prespecified genotype strata that revealed consistent treatment effects of troriluzole in SCA3, the most common genotype worldwide, which represented 41% of study participants. In SCA3 subjects, troriluzole 200mg QD demonstrated benefit on the f-SARA compared with placebo at 48 weeks (LS mean treatment difference = -0.56; 95% CI = -1.11, -0.01; p = 0.0450). These results were further supported by consistent results across the range of secondary and exploratory endpoints assessed in the SCA3 subgroup.
Study BHV4157-206 is an adequate and well-controlled 48-week clinical trial that provides evidence of the efficacy of troriluzole 200 mg once daily in adult SCA3 subjects. Confirmatory evidence of efficacy is provided from several distinct sources, including the MAIC external control analysis of 3-year OLE data from BHV4157-206 demonstrating treatment benefit in f-SARA scores at 1, 2 and 3 years, the MAIC external control analysis of 3-year OLE data from the Phase 2 BHV4157-201 study showing treatment benefit in the f-SARA scores at 1, 2 and 3 years, and statistical analyses of a composite efficacy endpoint applied to the BHV4157-206 SCA3 study population.
Given these findings and the debilitating nature of SCA, in May 2023 we announced that we submitted a New Drug Application ("NDA") to the FDA for troriluzole for the treatment of SCA3. In July 2023, the FDA informed us that it would not review the recently submitted NDA application for troriluzole given that the study's primary endpoint was not met and thus, would not permit a substantive review. The communication from the FDA indicated that we may request a Type A meeting within 30 days. Biohaven plans to request a Type A meeting to comprehensively address the FDA's concerns cited in the refusal to file letter. We intend to submit a Marketing Authorization Application ("MAA") to the European Medicin