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: Inovio Pharmaceuticals 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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Inovio Pharmaceuticals Inc. May 19, 202696.1%
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Inovio Pharmaceuticals Inc. May 20, 202592.4%
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Inovio Pharmaceuticals Inc. May 21, 202494.1%
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Inovio Pharmaceuticals Inc. May 16, 202395.2%
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 |
|---|---|---|---|---|---|
| Feb 26, 2026 | Inovio Pharmaceuticals Inc. | Option exercise | +972 | — | — |
| May 21, 2025 | Inovio Pharmaceuticals Inc. | Option exercise | +2,167 | — | — |
| Feb 26, 2025 | Inovio Pharmaceuticals Inc. | Option exercise | +972 | — | — |
| Feb 26, 2025 | Inovio Pharmaceuticals Inc. | Option exercise | +972 | — | — |
| May 15, 2024 | Inovio Pharmaceuticals Inc. | Option exercise | +2,166 | — | — |
| Feb 26, 2024 | Inovio Pharmaceuticals Inc. | Option exercise | +972 | — | — |
| Feb 26, 2024 | Inovio Pharmaceuticals Inc. | Option exercise | +972 | — | — |
| Feb 26, 2024 | Inovio Pharmaceuticals Inc. | Option exercise | +972 | — | — |
| May 16, 2023 | Inovio Pharmaceuticals Inc. | Option exercise | +19,000 | — | — |
| Mar 13, 2023 | Inovio Pharmaceuticals Inc. | Open-market sale | −5,833 | $1.15 | $6,708 |
| Mar 11, 2023 | Inovio Pharmaceuticals Inc. | Option exercise | +11,666 | — | — |
| Feb 27, 2023 | Inovio Pharmaceuticals Inc. | Open-market sale | −11,668 | $1.28 | $14,935 |
| Feb 26, 2023 | Inovio Pharmaceuticals Inc. | Option exercise | +11,667 | — | — |
| Feb 26, 2023 | Inovio Pharmaceuticals Inc. | Option exercise | +11,667 | — | — |
Questions about David B. Weiner
What boards is David B. Weiner on?
David B. Weiner sits on the board of Inovio Pharmaceuticals Inc.
How long has David B. Weiner served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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