Robert I. Blum
President & CEO at Cytokinetics Incorporated
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Cytokinetics Incorporated, 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Cytokinetics Incorporated May 15, 202497.5%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 2, 2026 | Cytokinetics Incorporated | Option exercise | +7,500 | $10.60 | $79,500 |
| Nov 2, 2026 | Cytokinetics Incorporated | Open-market sale | −7,500 | $62.81 | $471,075 |
| Oct 12, 2026 | Cytokinetics Incorporated | Option exercise | +7,500 | $10.60 | $79,500 |
| Oct 12, 2026 | Cytokinetics Incorporated | Open-market sale | −7,500 | $62.88 | $471,600 |
| Sep 28, 2026 | Cytokinetics Incorporated | Option exercise | +7,500 | $10.60 | $79,500 |
| Sep 28, 2026 | Cytokinetics Incorporated | Open-market sale | −7,500 | $65.46 | $490,950 |
| Sep 15, 2026 | Cytokinetics Incorporated | Open-market sale | −97,926 | $69.33 | $6,789,210 |
| Sep 14, 2026 | Cytokinetics Incorporated | Option exercise | +7,500 | $10.60 | $79,500 |
| Sep 14, 2026 | Cytokinetics Incorporated | Open-market sale | −7,500 | $73.44 | $550,800 |
| Sep 14, 2026 | Cytokinetics Incorporated | Gift | −1,350 | — | — |
| Sep 14, 2026 | Cytokinetics Incorporated | Gift | −97,926 | — | — |
| Sep 14, 2026 | Cytokinetics Incorporated | Gift | +97,926 | — | — |
| Aug 31, 2026 | Cytokinetics Incorporated | Option exercise | +7,500 | $10.60 | $79,500 |
| Aug 31, 2026 | Cytokinetics Incorporated | Open-market sale | −7,500 | $70.24 | $526,800 |
| Aug 10, 2026 | Cytokinetics Incorporated | Option exercise | +7,500 | $10.60 | $79,500 |
Questions about Robert I. Blum
What boards is Robert I. Blum on?
Robert I. Blum sits on the board of Cytokinetics Incorporated.
What company is Robert I. Blum the CEO of?
Robert I. Blum is President & CEO of Cytokinetics Incorporated.
How long has Robert I. Blum served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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