Insider · CIK 0001288859
Blum Robert I
Reports to the SEC for 2 companies · SOUTH SAN FRANCISCO, CA
Transactions
50
Companies
2
Filings
6
CIK
0001288859
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2026-09-28 | CYTKCYTOKINETICS INCM Exercise/Conversion | +$79.5K |
| 2026-09-28 | CYTKCYTOKINETICS INC · Non-Qualified Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2026-09-28 | CYTKCYTOKINETICS INCS Sale | −$491K |
| 2026-09-15 | CYTKCYTOKINETICS INCS Sale | −$6.79M |
| 2026-09-14 | CYTKCYTOKINETICS INCG Gift | — |
| 2026-09-14 | CYTKCYTOKINETICS INCG Gift | — |
| 2026-09-14 | CYTKCYTOKINETICS INCM Exercise/Conversion | +$79.5K |
| 2026-09-14 | CYTKCYTOKINETICS INCS Sale | −$551K |
| 2026-09-14 | CYTKCYTOKINETICS INC · Non-Qualified Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2026-09-14 | CYTKCYTOKINETICS INCG Gift | — |
| 2026-08-31 | CYTKCYTOKINETICS INCM Exercise/Conversion | +$79.5K |
| 2026-08-31 | CYTKCYTOKINETICS INC · Non-Qualified Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2026-08-31 | CYTKCYTOKINETICS INCS Sale | −$527K |
| 2026-08-10 | CYTKCYTOKINETICS INCM Exercise/Conversion | +$79.5K |
| 2026-08-10 | CYTKCYTOKINETICS INC · Non-Qualified Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2026-08-10 | CYTKCYTOKINETICS INCS Sale | −$576K |
| 2026-07-27 | CYTKCYTOKINETICS INC · Non-Qualified Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2026-07-27 | CYTKCYTOKINETICS INCS Sale | −$607K |
| 2026-07-27 | CYTKCYTOKINETICS INCM Exercise/Conversion | +$79.5K |
| 2026-07-13 | CYTKCYTOKINETICS INCS Sale | −$820.2 |
| 2026-07-13 | CYTKCYTOKINETICS INCS Sale | −$614K |
| 2026-07-13 | CYTKCYTOKINETICS INCM Exercise/Conversion | +$79.4K |
| 2026-07-13 | CYTKCYTOKINETICS INC · Non-Qualified Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2026-07-01 | CYTKCYTOKINETICS INCS Sale | −$637K |
| 2026-06-15 | CYTKCYTOKINETICS INCS Sale | −$528K |
| 2026-05-27 | CYTKCYTOKINETICS INCS Sale | −$579K |
| 2026-05-14 | CYTKCYTOKINETICS INCS Sale | −$584K |
| 2026-04-29 | CYTKCYTOKINETICS INCS Sale | −$447K |
| 2026-04-15 | CYTKCYTOKINETICS INCS Sale | −$490K |
| 2026-04-01 | CYTKCYTOKINETICS INCS Sale | −$500K |
| 2026-03-17 | CYTKCYTOKINETICS INCS Sale | −$1.49M |
| 2026-03-17 | CYTKCYTOKINETICS INCS Sale | −$788K |
| 2026-03-15 | CYTKCYTOKINETICS INC · Non-Qualified Stock Option (Right to Buy)A Award | — |
| 2026-03-15 | CYTKCYTOKINETICS INC · Incentive Stock Option (Right to Buy)A Award | — |
| 2026-03-15 | CYTKCYTOKINETICS INCA Award | — |
| 2026-03-09 | CYTKCYTOKINETICS INCS Sale | −$482K |
| 2025-12-22 | CYTKCYTOKINETICS INCA Award | — |
| 2025-12-22 | CYTKCYTOKINETICS INCA Award | — |
| 2025-12-22 | CYTKCYTOKINETICS INCM Exercise/Conversion | +$365K |
| 2025-12-22 | CYTKCYTOKINETICS INC · Non-Qualified Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2025-12-22 | CYTKCYTOKINETICS INC · Incentive Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2025-12-22 | CYTKCYTOKINETICS INCF Tax Payment | −$184K |
| 2025-12-22 | CYTKCYTOKINETICS INCF Tax Payment | −$2.07M |
| 2025-12-22 | CYTKCYTOKINETICS INCM Exercise/Conversion | +$110K |
| 2025-12-03 | CYTKCYTOKINETICS INCF Tax Payment | −$386K |
| 2025-11-05 | CYTKCYTOKINETICS INCG Gift | — |
| 2025-10-30 | CYTKCYTOKINETICS INCS Sale | −$314K |
| 2025-10-16 | CYTKCYTOKINETICS INCS Sale | −$300K |
| 2025-10-01 | CYTKCYTOKINETICS INCS Sale | −$275K |
| 2025-09-15 | CYTKCYTOKINETICS INCS Sale | −$249K |
Recent filings
- 4Blum Robert I0001061983-26-000097SEC(opens sec.gov)
- 4Blum Robert I0001061983-26-000094SEC(opens sec.gov)
- 4Blum Robert I0001061983-26-000089SEC(opens sec.gov)
- 4Blum Robert I0001061983-26-000087SEC(opens sec.gov)
- 4Blum Robert I0001061983-26-000085SEC(opens sec.gov)
- 4Blum Robert I0001061983-26-000077SEC(opens sec.gov)
Companies
Address
350 OYSTER POINT BLVD
SOUTH SAN FRANCISCO, CA, 94080