Robert I. Blum - May 7, 2021 Form 4 Insider Report for CYTOKINETICS INC (CYTK)

Role: President & CEO, Director
Signature: By: Robert Wong For: Robert Blum
Stock symbol: CYTK
Transactions as of: May 7, 2021
Transactions value $: -$84,541
Form type: 4
Date filed: 5/7/2021, 06:46 PM
Next filing: May 24, 2021
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	$31.5K	+5K	+1.4%	$6.30^*	362K	May 7, 2021	Direct	F1, F2
transaction	CYTK	Common Stock	Sale	-$116K	-5K	-1.38%	$23.21	357K	May 7, 2021	Direct	F1, F2
holding	CYTK	Common Stock						2.08K	May 7, 2021	by Trust 1	F3
holding	CYTK	Common Stock						2.08K	May 7, 2021	by Trust 2	F4

Showing 1 to 4 of 4 entries

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	-5K	-10.19%	$0.00	44.1K	May 7, 2021	Common Stock	5K	$6.30	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 entered into by the Reporting Person on March 31, 2020.
F2	Includes 4,991 shares of common stock purchased pursuant to the Issuer's 2015 Employee Stock Purchase Plan (ESPP).
F3	Shares held by The Bridget Blum 2003 Irrevocable Trust.
F4	Shares held by The Brittany Blum 2003 Irrevocable Trust.