Time on boards
- Boards served
- 3
- Current seats
- 3
- Board service
- 11 years
- Director since
- 2023
11 years of board service in total across 3 boards, counting each seat separately. Longest: Polaris 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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Mirion Technologies Inc. May 13, 2026100.0%
-
Mirion Technologies Inc. May 15, 2025100.0%
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Polaris Inc. May 1, 202595.0%
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Mirion Technologies Inc. June 4, 2024100.0%
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Mirion Technologies Inc. June 6, 2023100.0%
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 |
|---|---|---|---|---|---|
| Sep 30, 2026 | Mirion Technologies Inc. | Grant or award | +1,333 | $14.34 | $19,115 |
| Sep 4, 2026 | IDEXX Laboratories Inc. | Option exercise | +2,203 | $114.17 | $251,517 |
| Sep 4, 2026 | IDEXX Laboratories Inc. | Open-market sale | −2,203 | $532.08 | $1,172,172 |
| Jun 30, 2026 | Mirion Technologies Inc. | Grant or award | +1,095 | $17.46 | $19,119 |
| May 13, 2026 | Mirion Technologies Inc. | Grant or award | +7,383 | — | — |
| May 7, 2026 | IDEXX Laboratories Inc. | Option exercise | +257 | — | — |
| May 7, 2026 | IDEXX Laboratories Inc. | Option exercise | +82 | — | — |
| Apr 30, 2026 | Polaris Inc. | Grant or award | +2,641 | $66.27 | $175,019 |
| Mar 31, 2026 | Mirion Technologies Inc. | Grant or award | +1,104 | $17.32 | $19,121 |
| Dec 31, 2025 | Mirion Technologies Inc. | Grant or award | +806 | $23.70 | $19,102 |
| Dec 10, 2025 | Mirion Technologies Inc. | Open-market sale | −350,000 | $24.73 | $8,655,500 |
| Nov 24, 2025 | Mirion Technologies Inc. | Gift | −40,925 | — | — |
| Nov 21, 2025 | Mirion Technologies Inc. | Open-market sale | −300,000 | $23.83 | $7,149,000 |
| Sep 30, 2025 | Mirion Technologies Inc. | Grant or award | +850 | $22.49 | $19,117 |
| May 21, 2025 | Mirion Technologies Inc. | Open-market sale | −350,000 | $17.95 | $6,282,500 |
Questions about Lawrence D. Kingsley
What boards is Lawrence D. Kingsley on?
Lawrence D. Kingsley sits on the boards of IDEXX Laboratories Inc., Mirion Technologies Inc. and Polaris Inc.
How long has Lawrence D. Kingsley served on boards?
Our records show at least 11 years of board service across 3 boards, the earliest from 2023.
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