Insider holders · CIK 0001061983
CYTOKINETICS INC · CYTK
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Robert I BlumPresident & CEO | 278,544 | 2,083 | 280,627 | Sep 15, 2026 · 5:20 pm EDT | Form 4 |
| Fady Ibraham MalikEVP Research & Development | 153,902 | — | 153,902 | Sep 22, 2026 · 6:14 pm EDT | Form 4 |
| David CraggSVP Human Resources | 116,783 | — | 116,783 | Mar 4, 2019 · 4:04 pm EST | Form 4 |
| John T HendersonDirector | 78,360 | 83 | 78,443 | Jul 16, 2026 · 4:31 pm EDT | Form 4 |
| Sung LeeEVP, Chief Financial Officer | 63,221 | — | 63,221 | Jul 2, 2026 · 5:17 pm EDT | Form 4 |
| Andrew CallosEVP, Chief Commercial Officer | 58,555 | — | 58,555 | Aug 31, 2026 · 4:57 pm EDT | Form 4 |
| Ching JawSVP Finance & CFO | 50,000 | — | 50,000 | Mar 4, 2019 · 4:05 pm EST | Form 4 |
| Andrew A WolffSVP & CMO | 47,255 | — | 47,255 | Mar 2, 2017 · 7:07 pm EST | Form 4 |
| Bradley Paul MorganSVP Drug Discovery & Early Dev | 46,441 | — | 46,441 | Sep 1, 2017 · 7:20 pm EDT | Form 4 |
| Elisabeth SchniedersSr. VP, Business Development | 43,919 | — | 43,919 | Mar 2, 2017 · 7:06 pm EST | Form 4 |
| Sharon Surrey BarbariEVP, Finance & CFO | 40,323 | — | 40,323 | Mar 2, 2017 · 7:07 pm EST | Form 4 |
| Wendell WierengaDirector | 35,563 | — | 35,563 | Jul 16, 2026 · 4:34 pm EDT | Form 4 |
| Nancy WysenskiDirector | 33,992 | — | 33,992 | Jul 16, 2026 · 4:35 pm EDT | Form 4 |
| Caryn Gordon McDowellGC & Chief Compliance Officer | 32,548 | — | 32,548 | Mar 1, 2018 · 7:12 pm EST | Form 4 |
| L Patrick GageDirector | 30,000 | 1,850 | 31,850 | Oct 4, 2017 · 6:53 pm EDT | Form 4 |
| Bonnie CharpentierSVP Regulatory & Compliance | 29,004 | — | 29,004 | Mar 2, 2017 · 7:04 pm EST | Form 4 |
| Robert Arthur HarringtonDirector | 21,932 | — | 21,932 | Jul 16, 2026 · 4:29 pm EDT | Form 4 |
| Peter S RoddySVP Finance & CAO | 21,520 | — | 21,520 | Mar 1, 2018 · 7:12 pm EST | Form 4 |
| B Lynne ParshallDirector | 10,784 | — | 10,784 | Sep 1, 2026 · 4:51 pm EDT | Form 4 |
| Edward M. Kaye M.D.Director | 10,434 | — | 10,434 | Jul 16, 2026 · 4:32 pm EDT | Form 4 |
| Robert E LandryDirector | 8,184 | — | 8,184 | Sep 15, 2026 · 5:23 pm EDT | Form 4 |
| James M DalyDirector | 3,390 | — | 3,390 | Jul 16, 2026 · 4:28 pm EDT | Form 4 |
| Santo J CostaDirector | 0 | — | 0 | Sep 1, 2017 · 7:20 pm EDT | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.