Cynthia Smith
Sits on 5 boards. Overboarded · 5 public boards Last updated September 28, 2026
Time on boards
- Boards served
- 5
- Current seats
- 5
- Board service
- 15 years
- Director since
- 2023
15 years of board service in total across 5 boards, counting each seat separately. Longest: Akebia Therapeutics Inc., 3 years.
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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Agios Pharmaceuticals Inc. June 18, 202668.3%
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Protara Therapeutics Inc. June 12, 202672.4%
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Tvardi Therapeutics Inc. June 9, 202692.7%
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Akebia Therapeutics Inc. June 6, 202468.9%
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Spero Therapeutics Inc. May 29, 202498.7%
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Agios Pharmaceuticals Inc. June 13, 202395.9%
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Protara Therapeutics Inc. June 7, 202395.5%
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 |
|---|---|---|---|---|---|
| Jun 23, 2026 | Spero Therapeutics Inc. | Grant or award | +10,000 | — | — |
| Jun 18, 2026 | Agios Pharmaceuticals Inc. | Option exercise | +2,816 | — | — |
| Jun 17, 2026 | Akebia Therapeutics Inc. | Grant or award | +35,700 | — | — |
| Aug 11, 2025 | Agios Pharmaceuticals Inc. | Option exercise | +2,302 | — | — |
| Jun 20, 2025 | Agios Pharmaceuticals Inc. | Option exercise | +2,120 | — | — |
| Jun 12, 2025 | Spero Therapeutics Inc. | Grant or award | +20,000 | — | — |
| Jun 10, 2025 | Akebia Therapeutics Inc. | Grant or award | +35,700 | — | — |
| Aug 11, 2024 | Agios Pharmaceuticals Inc. | Option exercise | +2,302 | — | — |
| Jun 13, 2024 | Agios Pharmaceuticals Inc. | Option exercise | +3,388 | — | — |
| Jun 6, 2024 | Akebia Therapeutics Inc. | Grant or award | +30,000 | — | — |
| May 29, 2024 | Spero Therapeutics Inc. | Grant or award | +20,000 | — | — |
| Oct 5, 2023 | Spero Therapeutics Inc. | Grant or award | +20,000 | — | — |
| Aug 11, 2023 | Agios Pharmaceuticals Inc. | Option exercise | +2,302 | — | — |
| Jun 6, 2023 | Akebia Therapeutics Inc. | Grant or award | +30,000 | — | — |
Questions about Cynthia Smith
What boards is Cynthia Smith on?
Cynthia Smith sits on the boards of Agios Pharmaceuticals Inc., Akebia Therapeutics Inc., Protara Therapeutics Inc., Spero Therapeutics Inc. and Tvardi Therapeutics Inc.
How long has Cynthia Smith served on boards?
Our records show at least 15 years of board service across 5 boards, the earliest from 2023.
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