CYTOKINETICS INC (CYTK) — Insider Trading
Insider trading activity for CYTOKINETICS INC sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 145
- Last trade date: Oct 13, 2026
- Ticker: CYTK
Top Insiders
- Bhanji Muna — 2 trades, buy: $0, sell: $0
- Blum Robert I (President & CEO) — 20 trades, buy: $0, sell: $12.1M
- Callos Andrew (EVP, Chief Commercial Officer) — 19 trades, buy: $233K, sell: $6.7M
- Lee Sung (EVP, Chief Financial Officer) — 30 trades, buy: $0, sell: $5.4M
- Robert I. Blum (President, CEO, Director) — 1 trades, buy: $0, sell: $7.1M
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 12, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | OTHER | 7,500 | $0 |
| Oct 12, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | SELL | 7,500 | $472K |
| Oct 12, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | OTHER | 7,500 | $80K |
| Oct 12, 2026 | ROBERT BLUM | CCYTK CYTOKINETICS INC | OTHER | 22,500 | $1.4M |
| Oct 6, 2026 | Malik Fady Ibraham | CYTK CYTOKINETICS INC | OTHER | 3,500 | $0 |
| Oct 6, 2026 | Malik Fady Ibraham | CYTK CYTOKINETICS INC | SELL | 3,500 | $215K |
| Oct 6, 2026 | Malik Fady Ibraham | CYTK CYTOKINETICS INC | OTHER | 3,500 | $27K |
| Sep 28, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | OTHER | 7,500 | N/A |
| Sep 28, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | SELL | 7,500 | $491K |
| Sep 28, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | OTHER | 7,500 | $80K |
| Sep 22, 2026 | Malik Fady Ibraham | CYTK CYTOKINETICS INC | OTHER | 3,500 | N/A |
| Sep 22, 2026 | Malik Fady Ibraham | CYTK CYTOKINETICS INC | SELL | 3,500 | $239K |
| Sep 22, 2026 | Malik Fady Ibraham | CYTK CYTOKINETICS INC | OTHER | 3,500 | $27K |
| Sep 15, 2026 | Robert I. Blum | CCYTK CYTOKINETICS INC | SELL | 97,926 | $7.1M |
| Sep 14, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | OTHER | 7,500 | N/A |
| Sep 15, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | SELL | 97,926 | $6.8M |
| Sep 14, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | OTHER | 97,926 | N/A |
| Sep 14, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | OTHER | 97,926 | N/A |
| Sep 14, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | OTHER | 1,350 | N/A |
| Sep 14, 2026 | Blum Robert I | CYTK CYTOKINETICS INC | SELL | 7,500 | $551K |