Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 7 years
- Director since
- 2023
7 years of board service in total across 2 boards, counting each seat separately. Longest: QuidelOrtho Corporation, 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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QuidelOrtho Corporation June 16, 202698.0%
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QuidelOrtho Corporation May 20, 202597.8%
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Personalis Inc. May 17, 202499.1%
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QuidelOrtho Corporation May 14, 202491.0%
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QuidelOrtho Corporation May 16, 202387.7%
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 6, 2026 | QuidelOrtho Corporation | Grant or award | +910 | — | — |
| Jun 6, 2026 | QuidelOrtho Corporation | Grant or award | +273 | — | — |
| May 29, 2026 | QuidelOrtho Corporation | Grant or award | +6,829 | — | — |
| May 12, 2026 | Personalis Inc. | Grant or award | +6,250 | — | — |
| Nov 25, 2025 | QuidelOrtho Corporation | Option exercise | +7,021 | $15.74 | $110,511 |
| Nov 25, 2025 | QuidelOrtho Corporation | Open-market sale | −4,026 | $27.81 | $111,963 |
| May 22, 2025 | QuidelOrtho Corporation | Grant or award | +4,929 | — | — |
| May 18, 2025 | QuidelOrtho Corporation | Grant or award | +512 | — | — |
| May 18, 2025 | QuidelOrtho Corporation | Grant or award | +153 | — | — |
| Jul 19, 2024 | QuidelOrtho Corporation | Option exercise | +3,333 | $27.91 | $93,024 |
| May 24, 2024 | QuidelOrtho Corporation | Grant or award | +2,416 | — | — |
| May 12, 2024 | QuidelOrtho Corporation | Grant or award | +328 | — | — |
| May 12, 2024 | QuidelOrtho Corporation | Grant or award | +98 | — | — |
| Jun 6, 2023 | QuidelOrtho Corporation | Grant or award | +2,248 | — | — |
| May 14, 2023 | QuidelOrtho Corporation | Grant or award | +1,050 | — | — |
Questions about Kenneth J. Widder
What boards is Kenneth J. Widder on?
Kenneth J. Widder sits on the boards of Personalis Inc. and QuidelOrtho Corporation.
How long has Kenneth J. Widder served on boards?
Our records show at least 7 years of board service across 2 boards, the earliest from 2023.
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