Cytokinetics Insider Trades
NASDAQ: CYTKHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0 · $0
- Sales
- 31 · $22.85M
- Shares bought / sold
- 0 / 305.33K
- Net activity
- Net selling $22.9 million
Cytokinetics insider activity
Over the last 12 months, Cytokinetics insiders reported 76 transactions on SEC Form 4: 0 open-market purchases and 31 sales. Insiders bought $0 and sold $22.9 million worth of stock, for net insider selling of $22.9 million. The largest seller was Blum Robert I, with $11.9 million in reported sales.
The most recent filing shows Malik Fady Ibraham (EVP Research & Development) reporting a transaction in 3,500 shares at $7.80 on Oct 6, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put CYTK's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
CYTK insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Oct 6, 2026 | Malik Fady IbrahamEVP Research & Development | Sale | 3,500 | $214.83K | Form 4 |
| Oct 6, 2026 | Malik Fady IbrahamEVP Research & Development | Option exercise | 3,500 | $27.30K | Form 4 |
| Sep 28, 2026 | Blum Robert IPresident & CEO | Sale | 7,500 | $490.95K | Form 4 |
| Sep 28, 2026 | Blum Robert IPresident & CEO | Option exercise | 7,500 | $79.50K | Form 4 |
| Sep 22, 2026 | Malik Fady IbrahamEVP Research & Development | Sale | 3,500 | $239.01K | Form 4 |
| Sep 22, 2026 | Malik Fady IbrahamEVP Research & Development | Option exercise | 3,500 | $27.30K | Form 4 |
| Sep 15, 2026 | Blum Robert IPresident & CEO | Sale | 97,926 | $6.79M | Form 4 |
| Sep 15, 2026 | Landry Robert EDirector | Sale | 1,000 | $72.13K | Form 4 |
| Sep 14, 2026 | Blum Robert IPresident & CEO | Gift | 97,926 | — | Form 4 |
| Sep 14, 2026 | Blum Robert IPresident & CEO | Gift | 97,926 | — | Form 4 |
| Sep 14, 2026 | Blum Robert IPresident & CEO | Gift | 1,350 | — | Form 4 |
| Sep 14, 2026 | Blum Robert IPresident & CEO | Sale | 7,500 | $550.80K | Form 4 |
| Sep 14, 2026 | Blum Robert IPresident & CEO | Option exercise | 7,500 | $79.50K | Form 4 |
| Sep 11, 2026 | Landry Robert EDirector | Sale | 1,000 | $74.66K | Form 4 |
| Sep 8, 2026 | Malik Fady IbrahamEVP Research & Development | Sale | 3,500 | $264.11K | Form 4 |
| Sep 8, 2026 | Malik Fady IbrahamEVP Research & Development | Option exercise | 3,500 | $27.30K | Form 4 |
| Sep 1, 2026 | PARSHALL B LYNNEDirector | Sale | 5,000 | $357.40K | Form 4 |
| Aug 31, 2026 | Blum Robert IPresident & CEO | Sale | 7,500 | $526.80K | Form 4 |
| Aug 31, 2026 | Blum Robert IPresident & CEO | Option exercise | 7,500 | $79.50K | Form 4 |
| Aug 31, 2026 | Callos AndrewEVP, Chief Commercial Officer | Sale | 10,000 | $702.40K | Form 4 |
| Aug 31, 2026 | Callos AndrewEVP, Chief Commercial Officer | Option exercise | 10,000 | $232.60K | Form 4 |
| Aug 18, 2026 | Malik Fady IbrahamEVP Research & Development | Sale | 3,500 | $265.37K | Form 4 |
| Aug 18, 2026 | Malik Fady IbrahamEVP Research & Development | Option exercise | 3,500 | $27.30K | Form 4 |
| Aug 10, 2026 | Blum Robert IPresident & CEO | Sale | 7,500 | $575.70K | Form 4 |
| Aug 10, 2026 | Blum Robert IPresident & CEO | Option exercise | 7,500 | $79.50K | Form 4 |
| Jul 30, 2026 | Callos AndrewEVP, Chief Commercial Officer | Sale | 14,000 | $1.12M | Form 4 |
| Jul 30, 2026 | Callos AndrewEVP, Chief Commercial Officer | Option exercise | 14,000 | $325.64K | Form 4 |
| Jul 27, 2026 | Blum Robert IPresident & CEO | Sale | 7,500 | $606.52K | Form 4 |
| Jul 27, 2026 | Blum Robert IPresident & CEO | Option exercise | 7,500 | $79.50K | Form 4 |
| Jul 21, 2026 | Malik Fady IbrahamEVP Research & Development | Sale | 3,500 | $282.06K | Form 4 |
| Jul 21, 2026 | Malik Fady IbrahamEVP Research & Development | Option exercise | 3,500 | $27.30K | Form 4 |
| Jul 15, 2026 | Harrington Robert ArthurDirector | Award | 151 | $12.48K | Form 4 |
| Jul 15, 2026 | WIERENGA WENDELLDirector | Award | 75 | $6.20K | Form 4 |
| Jul 15, 2026 | Daly James MDirector | Award | 151 | $12.48K | Form 4 |
| Jul 15, 2026 | HENDERSON JOHN TDirector | Award | 272 | $22.47K | Form 4 |
| Jul 15, 2026 | Kaye Edward M. MDDirector | Award | 151 | $12.48K | Form 4 |
| Jul 15, 2026 | Wysenski NancyDirector | Award | 75 | $6.20K | Form 4 |
| Jul 13, 2026 | Blum Robert IPresident & CEO | Sale | 7,490 | $614.33K | Form 4 |
| Jul 13, 2026 | Blum Robert IPresident & CEO | Option exercise | 7,490 | $79.39K | Form 4 |
| Jul 13, 2026 | Blum Robert IPresident & CEO | Sale | 10 | $820.20 | Form 4 |
| Jul 7, 2026 | Malik Fady IbrahamEVP Research & Development | Sale | 3,500 | $303.17K | Form 4 |
| Jul 7, 2026 | Malik Fady IbrahamEVP Research & Development | Option exercise | 3,500 | $27.30K | Form 4 |
| Jul 1, 2026 | Lee SungEVP, Chief Financial Officer | Sale | 1,112 | $97.62K | Form 4 |
| Jul 1, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 1,112 | $53.94K | Form 4 |
| Jul 1, 2026 | Blum Robert IPresident & CEO | Sale | 7,500 | $636.90K | Form 4 |
| Jul 1, 2026 | Callos AndrewEVP, Chief Commercial Officer | Sale | 15,000 | $1.29M | Form 4 |
| Jul 1, 2026 | Callos AndrewEVP, Chief Commercial Officer | Option exercise | 15,000 | $348.90K | Form 4 |
| Jun 29, 2026 | Lee SungEVP, Chief Financial Officer | Sale | 3,134 | $266.39K | Form 4 |
| Jun 29, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 823 | $36.51K | Form 4 |
| Jun 29, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 188 | $8.34K | Form 4 |
| Jun 29, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 1,113 | $53.99K | Form 4 |
| Jun 29, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 822 | $36.46K | Form 4 |
| Jun 29, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 188 | $8.34K | Form 4 |
| Jun 24, 2026 | Lee SungEVP, Chief Financial Officer | Sale | 38,730 | $3.19M | Form 4 |
| Jun 24, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 1,113 | $53.99K | Form 4 |
| Jun 24, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 822 | $36.46K | Form 4 |
| Jun 24, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 188 | $8.34K | Form 4 |
| Jun 24, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 1,113 | $53.99K | Form 4 |
| Jun 24, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 2,817 | $124.96K | Form 4 |
| Jun 24, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 9,307 | $412.86K | Form 4 |
| Jun 24, 2026 | Lee SungEVP, Chief Financial Officer | Option exercise | 23,370 | $1.13M | Form 4 |
| Jun 23, 2026 | Malik Fady IbrahamEVP Research & Development | Sale | 3,500 | $278.29K | Form 4 |
| Jun 23, 2026 | Malik Fady IbrahamEVP Research & Development | Option exercise | 3,500 | $27.30K | Form 4 |
| Jun 15, 2026 | Blum Robert IPresident & CEO | Sale | 7,500 | $528.45K | Form 4 |
| Jun 9, 2026 | Malik Fady IbrahamEVP Research & Development | Sale | 3,500 | $237.93K | Form 4 |
| Jun 9, 2026 | Malik Fady IbrahamEVP Research & Development | Option exercise | 3,500 | $27.30K | Form 4 |
| Jun 1, 2026 | PARSHALL B LYNNEDirector | Sale | 5,000 | $370.40K | Form 4 |
| Jun 1, 2026 | Kaye Edward M. MDDirector | Sale | 2,933 | $223.17K | Form 4 |
| Jun 1, 2026 | Callos AndrewEVP, Chief Commercial Officer | Sale | 15,000 | $1.11M | Form 4 |
| Jun 1, 2026 | Callos AndrewEVP, Chief Commercial Officer | Option exercise | 15,000 | $348.90K | Form 4 |
| May 27, 2026 | HENDERSON JOHN TDirector | Award | 2,851 | — | Form 4 |
| May 27, 2026 | Harrington Robert ArthurDirector | Award | 2,851 | — | Form 4 |
| May 27, 2026 | Daly James MDirector | Award | 2,851 | — | Form 4 |
| May 27, 2026 | Kaye Edward M. MDDirector | Award | 2,851 | — | Form 4 |
| May 27, 2026 | Bhanji MunaDirector | Award | 2,851 | — | Form 4 |
| May 27, 2026 | Blum Robert IPresident & CEO | Sale | 7,500 | $579.08K | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4