Robert Arthur Harrington

Sits on 1 board. Last updated September 27, 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.

3 years ยท Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

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
Jul 15, 2026 Cytokinetics Incorporated Grant or award +151 $82.62 $12,476
May 27, 2026 Cytokinetics Incorporated Grant or award +2,851 โ€” โ€”
Apr 15, 2026 Cytokinetics Incorporated Grant or award +191 $65.37 $12,486
Jan 15, 2026 Cytokinetics Incorporated Grant or award +197 $63.44 $12,498
Dec 1, 2025 Cytokinetics Incorporated Open-market sale โˆ’2,150 $66.80 $143,620
Oct 15, 2025 Cytokinetics Incorporated Grant or award +199 $62.80 $12,497
Sep 2, 2025 Cytokinetics Incorporated Open-market sale โˆ’2,150 $48.67 $104,641
Jul 15, 2025 Cytokinetics Incorporated Grant or award +328 $38.01 $12,467
May 14, 2025 Cytokinetics Incorporated Grant or award +7,333 โ€” โ€”
Apr 15, 2025 Cytokinetics Incorporated Grant or award +324 $38.56 $12,493
Apr 3, 2025 Cytokinetics Incorporated Open-market sale โˆ’450 $39.43 $17,744
Mar 4, 2025 Cytokinetics Incorporated Open-market sale โˆ’900 $42.50 $38,250
Jan 2, 2025 Cytokinetics Incorporated Grant or award +255 $48.93 $12,477
Oct 1, 2024 Cytokinetics Incorporated Grant or award +237 $52.60 $12,466
Jul 5, 2024 Cytokinetics Incorporated Open-market sale โˆ’253 $54.61 $13,816

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