FORM 4
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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940 |
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(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security | 2. Conversion or Exercise Price of Derivative Security | 3. Transaction Date (Month/Day/Year) | 3A. Deemed Execution Date, if any (Month/Day/Year) | 4. Transaction Code | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Securities Underlying Derivative Security | 8. Price of Derivative Security | 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) | 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) | 11. Nature of Indirect Beneficial Ownership |
Code | V | (A) | (D) | Date Exercisable | Expriation Date | Title | Amount or Number of Shares |
Reporting Owner Name / Address | Relationships | |||
Director | 10% Owner | Officer | Other | |
DILLY STEPHEN GEORGE C/O SIERRA ONCOLOGY, INC. 1820 GATEWAY DR., SUITE 110 SAN MATEO, CA94404 | X | CEO and President |
/s/ Mary Christina Thomson, Attorney-In-Fact for Stephen George Dilly | 2022-07-01 |
**Signature of Reporting Person | Date |
(*) | If the form is filed by more than one reporting person, see Instruction 5(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). |
(1) | The option vested as to 25% of the total shares on June 1, 2021, and then the remaining shares vest in equal monthly installments over the following 36 months, with 100% of the total shares vested on June 1, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date. |
(2) | Pursuant to the terms of the merger agreement between issuer, GlaxoSmithKline plc ("GSK") and a subsidiary of GSK, this option was cancelled on the effective date of the merger in exchange for a cash payment equal to, on a per share basis, the offer price of $55.00 less the exercise price. |
(3) | On August 12, 2020, the Reporting Person was granted an option to purchase 260,000 shares of common stock. The option vests based on the satisfaction by Issuer of certain performance criteria. |
(4) | The option vested as to 25% of the total shares subject to the option on March 15, 2022, and then 2.0833% of the shares subject to the option vest monthly thereafter, with 100% of the total shares subject to the option vested on March 15, 2025, subject to Reporting Person's provision of service to the Issuer on each vesting date. |
(5) | The option vests as to 25% of the total shares subject to the option on March 14, 2023, and then 2.0833% of the shares subject to the option vest monthly thereafter, with 100% of the total shares subject to the option vested on March 14, 2026, subject to Reporting Person's provision of service to the Issuer on each vesting date. |
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Sierra Oncology Inc. published this content on 01 July 2022 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 01 July 2022 20:42:09 UTC.