Sung Lee - Jun 2, 2025 Form 4 Insider Report for CYTOKINETICS INC (CYTK)

Role
EVP, Chief Financial Officer
Signature
/s/ John O. Faurescu, attorney-in-fact for Mr. Lee
Stock symbol
CYTK
Transactions as of
Jun 2, 2025
Transactions value $
-$154,958
Form type
4
Date filed
6/3/2025, 04:02 PM
Previous filing
Mar 18, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lee Sung EVP, Chief Financial Officer 350 OYSTER POINT BLVD, SOUTH SAN FRANCISCO /s/ John O. Faurescu, attorney-in-fact for Mr. Lee 2025-06-03 0001793200

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CYTK Common Stock Tax liability -$155K -4.97K -6.67% $31.21 69.5K Jun 2, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Transactions represent withholding of restricted stock units upon vesting of 13,874 restricted stock units. Reporting person received 8,909 net shares of common stock after the withholding transaction..