Sec Form 4/A Filing - Coric Vlad @ Biohaven Ltd. - 2022-10-03

FORM 4/A Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5

1. Name and Address of Reporting Person Coric Vlad 2. Issuer Name and Ticker or Trading Symbol Biohaven Ltd. [ BHVN] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Executive Officer (Last) (First) (Middle) C/O BIOHAVEN LTD., 215 CHURCH STREET 3. Date of Earliest Transaction (MM/DD/YY) 10/03/2022 (Street) NEW HAVEN, CT06510 4. If Amendment, Date Original Filed (MM/DD/YY) 10/05/2022 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Shares 10/03/2022 J 46,025( 1 ) A $ 0 622,284 D( 2 ) Common Shares 10/03/2022 J 249,130( 1 ) A $ 0 249,130 I( 2 ) By: The Vladimir Coric Family Trust( 3 ) Common Shares 10/03/2022 J 156,750( 1 ) A $ 0 156,750 I( 2 ) By: The Vladimir Coric Marital Trust( 3 ) Common Shares 10/03/2022 J 9,565( 1 ) A $ 0 9,565 I( 2 ) By: 401(K) Plan

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Coric Vlad C/O BIOHAVEN LTD. 215 CHURCH STREET NEW HAVEN, CT06510 X Chief Executive Officer Signatures /s/ George Clark, Attorney-in-Fact 10/05/2022 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Represents common shares of the Issuer ("Common Shares") acquired by the Reporting Person in a pro rata distribution by Biohaven Pharmaceutical Holding Company Ltd. ("RemainCo") to holders of its common shares (the "Distribution") pursuant to the Separation and Distribution Agreement (the "Separation Agreement"), dated as of May 9, 2022, by and among RemainCo, the Issuer, and Pfizer Inc. ("Pfizer"). ( 2 )This amendment is being filed to correct the form of ownership reported in the Form 4 filed on October 5, 2022 (the "Original Form 4"). The Original Form 4 inadvertently incorrectly reported that all Common Shares acquired in the Distribution were directly held by the Reporting Person; however, as reflected in this amendment, a portion of the Common Shares acquired were indirectly held by the Reporting Person in the Vladimir Coric Family Trust, the Vladimir Coric Marital Trust, and the 401(K) Plan. There were no other changes made to the information in the Original Form 4. ( 3 )These Common Shares are held in a trust for the benefit of the Reporting Person's family members, excluding the Reporting Person. The Reporting Person's spouse is trustee of the trust. The Reporting Person disclaims beneficial ownership of these securities, and the inclusion of the securities held by the trust in this report and prior Section 16 filings by the Reporting Person is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.