B. LYNNE PARSHALL - 01 Sep 2022 Form 4 Insider Report for CYTOKINETICS INC (CYTK)

Role: Director
Signature: /s/ John Faurescu, attorney-in-factor for Ms. Parshall
Issuer symbol: CYTK
Transactions as of: 01 Sep 2022
Net transactions value: -$1,329,079
Form type: 4
Filing time: 01 Sep 2022, 19:17:44 UTC
Previous filing: 18 Aug 2022
Next filing: 18 May 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CYTK	Common Stock	Options Exercise	$49,998	+5,714	+57%	$8.75	15,714	01 Sep 2022	Direct	F1
transaction	CYTK	Common Stock	Options Exercise	$189,000	+20,000	+127%	$9.45	35,714	01 Sep 2022	Direct	F1
transaction	CYTK	Common Stock	Options Exercise	$31,249	+4,582	+13%	$6.82^*	40,296	01 Sep 2022	Direct	F1
transaction	CYTK	Common Stock	Sale	$1,599,326	-30,296	-75%	$52.79	10,000	01 Sep 2022	Direct	F1

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)	Options Exercise	$0	-5,714	-100%	$0.000000^*	0	01 Sep 2022	Common Stock	5,714	$8.75	Direct	F1
transaction	CYTK	Non-Qualified Stock Option (Right to Buy)	Options Exercise	$0	-20,000	-100%	$0.000000^*	0	01 Sep 2022	Common Stock	20,000	$9.45	Direct	F1
transaction	CYTK	Non-Qualified Stock Option (Right to Buy)	Options Exercise	$0	-4,582	-100%	$0.000000^*	0	01 Sep 2022	Common Stock	4,582	$6.82	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on July 1, 2022.