Robert I Blum

CYTK

Robert I Blum serves as director, officer: President & CEO at Cytokinetics, Incorporated (CYTK). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

111 trades

$54.06M

Net Position

Net Seller

$54.06M

Companies Traded

CYTK

Active Period

Feb 2021 – Apr 2026

111 total trades

Most Recent

Sell CYTK

Apr 15, 2026 · $490.4K

Robert I Blum's Insider Trading at Cytokinetics, Incorporated (CYTK)

Buys

0 · $0.00

Sells

50 · $21.61M

Total Shares Bought

Total Shares Sold

557,991

CYTK Price Chart

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Date	Type	Shares	Avg Price	Value
Sep 13, 2023	Sell	12,500	$34.90	$436.2K
Aug 25, 2023	Sell	12,500	$33.99	$424.9K
Aug 1, 2023	Sell	12,500	$32.63	$407.9K
Jul 13, 2023	Sell	12,500	$35.28	$440.9K
Jul 3, 2023	Sell	12,500	$32.60	$407.5K
Jun 12, 2023	Sell	12,500	$37.06	$463.3K
May 31, 2023	Sell	12,500	$37.67	$470.9K
May 16, 2023	Sell	12,500	$37.41	$467.6K
Apr 28, 2023	Sell	12,500	$37.68	$471.0K
Apr 14, 2023	Sell	12,500	$35.61	$445.1K
Mar 28, 2023	Sell	12,500	$35.05	$438.1K
Mar 15, 2023	Sell	12,500	$37.26	$465.8K
Mar 6, 2023	Sell	24,400	$39.54	$964.9K
Mar 2, 2023	Sell	32,724	$39.60	$1.30M
Feb 16, 2023	Sell	3,230	$44.13	$142.5K
Jan 17, 2023	Sell	10,000	$42.43	$424.3K
Jan 4, 2023	Sell	10,000	$44.24	$442.4K
Dec 21, 2022	Sell	22,500	$37.50	$843.8K
Dec 5, 2022	Sell	10,000	$39.30	$393.0K
Nov 21, 2022	Sell	10,000	$40.89	$408.9K
Nov 2, 2022	Sell	10,000	$42.17	$421.7K
Oct 19, 2022	Sell	10,000	$47.86	$478.6K
Oct 3, 2022	Sell	10,000	$50.40	$504.0K
Sep 19, 2022	Sell	10,000	$51.42	$514.2K
Sep 7, 2022	Sell	10,000	$49.11	$491.1K
Aug 17, 2022	Sell	10,000	$50.11	$501.1K
Aug 1, 2022	Sell	10,000	$41.26	$412.6K
Jul 18, 2022	Sell	10,000	$40.49	$404.9K
Jul 6, 2022	Sell	10,000	$44.38	$443.8K
Jun 15, 2022	Sell	10,000	$39.40	$394.0K
Jun 6, 2022	Sell	10,000	$41.23	$412.3K
May 16, 2022	Sell	10,000	$43.11	$431.1K
May 4, 2022	Sell	10,000	$39.43	$394.3K
Apr 20, 2022	Sell	10,000	$37.89	$378.9K
Apr 4, 2022	Sell	10,000	$38.78	$387.8K
Mar 21, 2022	Sell	10,000	$36.03	$360.3K
Mar 7, 2022	Sell	23,799	$36.83	$876.5K
Mar 2, 2022	Sell	25,866	$37.12	$960.2K
Feb 28, 2022	Sell	11,329	$35.32	$400.1K
Feb 16, 2022	Sell	10,000	$36.50	$365.0K
Feb 7, 2022	Sell	10,000	$33.86	$338.6K
Nov 12, 2021	Sell	4,143	$39.63	$164.2K
Oct 29, 2021	Sell	5,000	$35.80	$179.0K
Oct 14, 2021	Sell	5,000	$37.74	$188.7K
Sep 30, 2021	Sell	5,000	$34.01	$170.1K
Sep 15, 2021	Sell	5,000	$32.66	$163.3K
Sep 2, 2021	Sell	5,000	$33.12	$165.6K
Aug 18, 2021	Sell	5,000	$31.14	$155.7K
Aug 5, 2021	Sell	5,000	$29.12	$145.6K
Jul 22, 2021	Sell	5,000	$29.82	$149.1K