CYTOKINETICS INC
CYTK
92 insider filings · Latest: Oct 12, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | Jun 1 8:17 PM | EDWARD KAYE | Proposed Sale | 2,933 | $76.76 | $225.1K | — | View → |
| May 27, 2026 | May 28 8:21 PM | Robert I BlumDirector, President & CEO | Sale | 7,500 | $77.21 | $579.1K | 392,830(D) | View → |
| May 19, 2026 | May 20 8:00 PM | Fady Ibraham MalikEVP Research & Development | Sale | 3,500 | $75.69 | $264.9K | 153,902(D) | View → |
| May 14, 2026 | May 14 8:26 PM | Robert I BlumDirector, President & CEO | Sale | 7,500 | $77.92 | $584.4K | 400,330(D) | View → |
| May 5, 2026 | May 5 9:35 PM | Fady Ibraham MalikEVP Research & Development | Sale | 3,500 | $77.37 | $270.8K | 153,902(D) | View → |
| May 5, 2026 | May 5 8:33 PM | WENDELL WIERENGA | Proposed Sale | 4,032 | $66.05 | $266.3K | — | View → |
| May 5, 2026 | May 5 8:31 PM | JOHN HENDERSON | Proposed Sale | 20,000 | $66.05 | $1.3M | — | View → |
| May 5, 2026 | May 5 8:31 PM | SUNG LEE | Proposed Sale | 23,906 | $66.05 | $1.6M | — | View → |
| May 5, 2026 | May 5 8:20 PM | Wendell WierengaDirector | Sale | 4,032 | $75.00 | $302.4K | 32,637(D) | View → |
| May 5, 2026 | May 5 8:18 PM | Sung LeeEVP, Chief Financial Officer | Sale | 23,906 | $76.87 | $1.8M | 63,221(D) | View → |
| May 5, 2026 | May 5 8:15 PM | John T HendersonDirector | Sale | 20,000 | $75.97 | $1.5M | 75,237(D) | View → |
| May 5, 2026 | May 5 8:11 PM | Andrew CallosEVP, Chief Commercial Officer | Sale | 11,333 | $77.25 | $875.5K | 58,555(D) | View → |
| May 1, 2026 | May 4 8:01 PM | Andrew CallosEVP, Chief Commercial Officer | Sale | 15,857 | $65.00 | $1.0M | 58,555(D) | View → |
| Apr 30, 2026 | Apr 30 8:22 PM | Andrew CallosEVP, Chief Commercial Officer | Sale | 15,000 | $63.26 | $948.9K | 58,555(D) | View → |
| Apr 29, 2026 | Apr 29 8:23 PM | Robert I BlumDirector, President & CEO | Sale | 7,500 | $59.62 | $447.1K | 407,830(D) | View → |
| Apr 21, 2026 | Apr 21 8:22 PM | Fady Ibraham MalikEVP Research & Development | Sale | 3,500 | $65.69 | $229.9K | 153,902(D) | View → |
| Apr 15, 2026 | Apr 15 9:29 PM | Andrew CallosEVP, Chief Commercial Officer | Sale | 7,449 | $66.02 | $491.8K | 58,555(D) | View → |
| Apr 15, 2026 | Apr 15 9:27 PM | Robert I BlumDirector, President & CEO | Sale | 7,500 | $65.38 | $490.3K | 415,330(D) | View → |
| Apr 15, 2026 | Apr 15 8:55 PM | ANDREW CALLOS | Proposed Sale | 79,639 | $66.35 | $5.3M | — | View → |
| Apr 7, 2026 | Apr 8 8:18 PM | Fady Ibraham MalikEVP Research & Development | Sale | 4,500 | $65.11 | $293.0K | 153,902(D) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Oct 12, 2026 | Oct 13 8:00 PM | Robert I BlumDirector, President & CEO | Option Exercise | 7,500 | $10.60 | 141,745(D) | View → |
| Oct 6, 2026 | Oct 6 8:25 PM | Fady Ibraham MalikEVP Research & Development | Option Exercise | 3,500 | $7.80 | 19,886(D) | View → |
| Sep 28, 2026 | Sep 28 8:54 PM | Robert I BlumDirector, President & CEO | Option Exercise | 7,500 | $10.60 | 149,245(D) | View → |
| Sep 22, 2026 | Sep 22 10:14 PM | Fady Ibraham MalikEVP Research & Development | Option Exercise | 3,500 | $7.80 | 23,386(D) | View → |
| Sep 14, 2026 | Sep 15 9:20 PM | Robert I BlumDirector, President & CEO | Option Exercise | 7,500 | $10.60 | 156,745(D) | View → |
| Sep 8, 2026 | Sep 8 8:38 PM | Fady Ibraham MalikEVP Research & Development | Option Exercise | 3,500 | $7.80 | 26,886(D) | View → |
| Aug 31, 2026 | Aug 31 8:57 PM | Andrew CallosEVP, Chief Commercial Officer | Option Exercise | 10,000 | $23.26 | 0(D) | View → |
| Aug 31, 2026 | Aug 31 8:55 PM | Robert I BlumDirector, President & CEO | Option Exercise | 7,500 | $10.60 | 164,245(D) | View → |
| Aug 18, 2026 | Aug 18 8:38 PM | Fady Ibraham MalikEVP Research & Development | Option Exercise | 3,500 | $7.80 | 30,386(D) | View → |
| Aug 10, 2026 | Aug 10 9:11 PM | Robert I BlumDirector, President & CEO | Option Exercise | 7,500 | $10.60 | 171,745(D) | View → |
| Jul 30, 2026 | Jul 30 8:26 PM | Andrew CallosEVP, Chief Commercial Officer | Option Exercise | 14,000 | $23.26 | 10,000(D) | View → |
| Jul 27, 2026 | Jul 27 8:33 PM | Robert I BlumDirector, President & CEO | Option Exercise | 7,500 | $10.60 | 179,245(D) | View → |
| Jul 21, 2026 | Jul 23 8:09 PM | Fady Ibraham MalikEVP Research & Development | Option Exercise | 3,500 | $7.80 | 33,886(D) | View → |
| Jul 13, 2026 | Jul 14 7:34 PM | Robert I BlumDirector, President & CEO | Option Exercise | 7,490 | $10.60 | 186,745(D) | View → |
| Jul 7, 2026 | Jul 7 9:06 PM | Fady Ibraham MalikEVP Research & Development | Option Exercise | 3,500 | $7.80 | 37,386(D) | View → |
| Jul 1, 2026 | Jul 2 9:19 PM | Andrew CallosEVP, Chief Commercial Officer | Option Exercise | 15,000 | $23.26 | 24,000(D) | View → |
| Jul 1, 2026 | Jul 2 9:17 PM | Sung LeeEVP, Chief Financial Officer | Option Exercise | 1,112 | $48.51 | 26,709(D) | View → |
| Jun 24, 2026 | Jun 29 10:05 PM | Sung LeeEVP, Chief Financial Officer | Option Exercise | 38,730 | $48.51 | 27,821(D) | View → |
| Jun 29, 2026 | Jun 29 9:23 PM | Sung LeeEVP, Chief Financial Officer | Option Exercise | 3,134 | $48.51 | 39,681(D) | View → |
| Jun 23, 2026 | Jun 23 9:41 PM | Fady Ibraham MalikEVP Research & Development | Option Exercise | 3,500 | $7.80 | 40,886(D) | View → |
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