Executives & Insiders
CYTK Key People
0 officers · 0 directors · 0 10%+ owners
Other Insiders(12)
| Name | Title / Role | Shares Owned |
|---|---|---|
| Blum Robert I | — | 2,083 |
| Callos Andrew | — | — |
| Daly James M | — | — |
| Harrington Robert Arthur | — | — |
| HENDERSON JOHN T | — | 83 |
| Hessekiel Jeffrey | — | — |
| Kaye Edward M. MD | — | — |
| Lee Sung | — | — |
| Malik Fady Ibraham | — | — |
| PARSHALL B LYNNE | — | — |
| WIERENGA WENDELL | — | — |
| Wysenski Nancy | — | — |
Recent Insider Transactions (90d)
| Date | Insider | Title | Code | Shares | Price |
|---|---|---|---|---|---|
| 2026-03-31 | Callos Andrew | — | S | -3,639 | $65.00 |
| 2026-03-18 | Callos Andrew | — | S | -1,930 | $62.07 |
| 2026-03-17 | Callos Andrew | — | S | -5,626 | $62.15 |
| 2026-03-17 | Callos Andrew | — | S | -2,916 | $62.15 |
| 2026-03-17 | Blum Robert I | — | S | -12,673 | $62.15 |
| 2026-03-17 | Blum Robert I | — | S | -23,928 | $62.15 |
| 2026-03-17 | Malik Fady Ibraham | — | S | -4,397 | $62.15 |
| 2026-03-17 | Malik Fady Ibraham | — | S | -7,636 | $62.15 |
| 2026-03-17 | Lee Sung | — | S | -4,935 | $62.15 |
| 2026-03-15 | Callos Andrew | — | A | +13,320 | $0.00 |
| 2026-03-15 | Callos Andrew | — | A | +20,646 | $0.00 |
| 2026-03-15 | Lee Sung | — | A | +20,646 | $0.00 |
| 2026-03-15 | Malik Fady Ibraham | — | A | +27,306 | $0.00 |
| 2026-03-15 | Hessekiel Jeffrey | — | A | +20,646 | $0.00 |
| 2026-03-15 | Blum Robert I | — | A | +75,258 | $0.00 |
| 2026-03-16 | Callos Andrew | — | S | -1,709 | $61.03 |
| 2026-03-09 | Blum Robert I | — | S | -7,931 | $60.72 |
| 2026-03-09 | Callos Andrew | — | S | -2,582 | $60.72 |
| 2026-03-09 | Malik Fady Ibraham | — | S | -2,907 | $60.72 |
| 2026-03-05 | Callos Andrew | — | M | +15,000 | $23.26 |
| 2026-03-05 | Callos Andrew | — | S | -11,000 | $61.88 |
| 2026-03-05 | Callos Andrew | — | M | +11,000 | $39.13 |
| 2026-03-05 | Callos Andrew | — | S | -15,000 | $61.87 |
| 2026-03-02 | PARSHALL B LYNNE | — | S | -5,000 | $61.21 |
| 2026-03-02 | Callos Andrew | — | S | -886 | $61.62 |
| 2026-03-02 | Callos Andrew | — | M | +886 | $37.63 |
| 2026-02-05 | Callos Andrew | — | S | -15,000 | $61.93 |
| 2026-02-05 | Callos Andrew | — | M | +15,000 | $23.26 |
| 2026-02-02 | Callos Andrew | — | M | +886 | $37.63 |
| 2026-02-02 | Callos Andrew | — | S | -886 | $62.10 |