Andrew Callos Cytokinetics Inc (CYTK) insider trading activity

Andrew Callos is EVP, Chief Commercial Officer of CYTOKINETICS INC. Currently has a direct ownership of 34,888 shares of CYTK, which is worth approximately $1.58 Million. The most recent transaction as insider was on Mar 17, 2025, when has been sold 2,775 shares (Common Stock) at a price of $44.38 per share, resulting in proceeds of $123,154. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 34.9K

46.91% 3M change

45.39% 12M change

Total Value Held $1.58 Million

Andrew Callos Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 17 2025	SELL Open market or private sale	$123,154 $44.38 p/Share	2,775 Reduced 7.37%	34,888 Common Stock
Mar 17 2025	SELL Open market or private sale	$943,426 $45.14 p/Share	20,900 Reduced 35.69%	37,663 Common Stock
Mar 17 2025	BUY Exercise of conversion of derivative security	$486,134 $23.26 p/Share	20,900 Added 26.3%	58,563 Common Stock
Mar 14 2025	SELL Open market or private sale	$4,500 $45.0 p/Share	100 Reduced 0.26%	37,663 Common Stock
Mar 14 2025	BUY Grant, award, or other acquisition	-	32,687 Added 31.72%	70,350 Common Stock
Mar 14 2025	BUY Exercise of conversion of derivative security	$2,326 $23.26 p/Share	100 Added 0.26%	37,763 Common Stock
Mar 13 2025	SELL Open market or private sale	$1,167,751 $43.62 p/Share	26,771 Reduced 41.55%	37,663 Common Stock
Mar 06 2025	SELL Open market or private sale	$144,565 $43.27 p/Share	3,341 Reduced 4.93%	64,434 Common Stock
Mar 03 2025	SELL Open market or private sale	$47,768 $42.88 p/Share	1,114 Reduced 1.62%	67,775 Common Stock
Dec 03 2024	SELL Payment of exercise price or tax liability	$69,590 $51.51 p/Share	1,351 Reduced 2.01%	65,712 Common Stock
Dec 03 2024	BUY Grant, award, or other acquisition	-	6,353 Added 8.44%	68,889 Common Stock
Mar 14 2024	BUY Grant, award, or other acquisition	-	16,941 Added 20.96%	63,887 Common Stock
Mar 06 2024	SELL Payment of exercise price or tax liability	$341,288 $66.88 p/Share	5,103 Reduced 9.8%	46,946 Common Stock
Mar 04 2024	SELL Payment of exercise price or tax liability	$149,031 $67.68 p/Share	2,202 Reduced 4.06%	52,049 Common Stock
Mar 06 2023	BUY Grant, award, or other acquisition	-	30,000 Added 35.85%	53,683 Common Stock
Mar 02 2023	SELL Payment of exercise price or tax liability	$87,199 $39.6 p/Share	2,202 Reduced 8.51%	23,683 Common Stock
Feb 16 2023	SELL Payment of exercise price or tax liability	$42,761 $44.13 p/Share	969 Reduced 3.61%	25,885 Common Stock
Mar 02 2022	BUY Grant, award, or other acquisition	-	20,000 Added 43.29%	26,196 Common Stock
Feb 16 2022	BUY Grant, award, or other acquisition	-	5,044 Added 44.88%	6,196 Common Stock

Andrew Callos

EVP, Chief Commercial Officer

South San Francisco, CA

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