CYTOKINETICS INC — Director's Dealing 2017

Sep 1, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CYTOKINETICS INC (CYTK)
CIK: 0001061983
Period of Report: 2017-08-31

Reporting Person: Morgan Bradley Paul (SVP Drug Discovery & Early Dev)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-08-31	Common Stock	M	16666	$6.67	Acquired	63107	Direct
2017-08-31	Common Stock	S	16666	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	15206	$7.96	Acquired	61647	Direct
2017-08-31	Common Stock	S	15206	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	2294	$7.96	Acquired	48735	Direct
2017-08-31	Common Stock	S	2294	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	11552	$9.65	Acquired	57993	Direct
2017-08-31	Common Stock	S	11552	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	13448	$9.65	Acquired	59889	Direct
2017-08-31	Common Stock	S	13448	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	3795	$6.0	Acquired	50236	Direct
2017-08-31	Common Stock	S	3795	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	21204	$6.0	Acquired	67645	Direct
2017-08-31	Common Stock	S	21204	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	1079	$6.3	Acquired	47520	Direct
2017-08-31	Common Stock	S	1079	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	13920	$6.3	Acquired	60361	Direct
2017-08-31	Common Stock	S	13920	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	617	$9.42	Acquired	47058	Direct
2017-08-31	Common Stock	S	617	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	11883	$9.42	Acquired	58324	Direct
2017-08-31	Common Stock	S	11883	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	694	$11.1	Acquired	47135	Direct
2017-08-31	Common Stock	S	694	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	2639	$11.1	Acquired	49080	Direct
2017-08-31	Common Stock	S	2639	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	695	$11.1	Acquired	47136	Direct
2017-08-31	Common Stock	S	695	$15.0	Disposed	46441	Direct
2017-08-31	Common Stock	M	2638	$11.1	Acquired	49079	Direct
2017-08-31	Common Stock	S	2638	$15.0	Disposed	46441	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-08-31	Incentive Stock Option (right to buy)	$6.0	M	21204	Disposed	2023-03-05	Common Stock (21204)	Direct
2017-08-31	Incentive Stock Option (right to buy)	$6.3	M	13920	Disposed	2022-03-05	Common Stock (13920)	Direct
2017-08-31	Incentive Stock Option (right to buy)	$7.96	M	2294	Disposed	2025-02-26	Common Stock (2294)	Direct
2017-08-31	Incentive Stock Option (right to buy)	$9.42	M	11883	Disposed	2021-02-28	Common Stock (11883)	Direct
2017-08-31	Incentive Stock Option (right to buy)	$9.65	M	13448	Disposed	2024-02-24	Common Stock (13448)	Direct
2017-08-31	Incentive Stock Option (right to buy)	$11.1	M	2639	Disposed	2019-02-26	Common Stock (2639)	Direct
2017-08-31	Incentive Stock Option (right to buy)	$11.1	M	2638	Disposed	2019-02-26	Common Stock (2638)	Direct
2017-08-31	Non-Qualified Stock Option (right to buy)	$6.0	M	3795	Disposed	2023-03-05	Common Stock (3795)	Direct
2017-08-31	Non-Qualified Stock Option (right to buy)	$6.3	M	1079	Disposed	2022-03-05	Common Stock (1079)	Direct
2017-08-31	Non-Qualified Stock Option (right to buy)	$6.67	M	16666	Disposed	2026-02-23	Common Stock (16666)	Direct
2017-08-31	Non-Qualified Stock Option (right to buy)	$7.96	M	15206	Disposed	2025-02-26	Common Stock (15206)	Direct
2017-08-31	Non-Qualified Stock Option (right to buy)	$9.42	M	617	Disposed	2021-02-28	Common Stock (617)	Direct
2017-08-31	Non-Qualified Stock Option (right to buy)	$9.65	M	11552	Disposed	2024-02-24	Common Stock (11552)	Direct
2017-08-31	Non-Qualified Stock Option (right to buy)	$11.1	M	694	Disposed	2019-02-26	Common Stock (694)	Direct
2017-08-31	Non-Qualified Stock Option (right to buy)	$11.1	M	695	Disposed	2019-02-26	Common Stock (695)	Direct

Footnotes

F1: The exercise(s) reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 30, 2017.

F2: The sale(s) reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 30, 2017.