Wendall Wierenga - May 12, 2021 Form 4 Insider Report for CYTOKINETICS INC (CYTK)

Role: Director
Signature: By: Robert Wong For: Wendell Wierenga
Stock symbol: CYTK
Transactions as of: May 12, 2021
Transactions value $: $0
Form type: 4
Date filed: 5/13/2021, 08:04 PM
Next filing: Jun 23, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CYTK	Common Stock	Award	$0	+5K	+543.48%	$0.00	5.92K	May 12, 2021	Direct	F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CYTK	Non-Qualified Stock Option (right to buy)	Award	$0	+10K		$0.00	10K	May 12, 2021	Common Stock	10K	$24.32	Direct	F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Comprised of restricted stock units that will vest in full and in one installment on 05/12/2022.
F2	Amount includes 920 shares of common stock received at Reporting Person's election pursuant Issuer's stock in lieu of cash for all or part of directors' annual base retainer program.
F3	Options shall vest and become exercisable in 12 equal monthly installments, the first such installment vesting on 06/12/2021 and the last such installment vesting on 05/12/2022.