Fady Ibraham Malik - Dec 3, 2025 Form 4 Insider Report for CYTOKINETICS INC (CYTK)

Role
EVP Research & Development
Signature
/s/ John O. Faurescu, attorney-in-fact for Dr. Malik
Stock symbol
CYTK
Transactions as of
Dec 3, 2025
Transactions value $
-$133,811
Form type
4
Date filed
12/5/2025, 04:20 PM
Previous filing
Dec 2, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Malik Fady Ibraham EVP Research & Development 350 OYSTER POINT BLVD, SOUTH SAN FRANCISCO /s/ John O. Faurescu, attorney-in-fact for Dr. Malik 2025-12-05 0001551778

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CYTK Common Stock Tax liability -$134K -2.06K -1.46% $65.02 139K Dec 3, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Sell to cover transaction for tax withholding upon vesting of Performance Stock Units granted on March 14, 2024 and earned December 2, 2024.