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: Ciena Corporation, 3 years.
Ciena Corporation
Director
IDEXX Laboratories Inc.
Director
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 |
|---|---|---|---|---|---|
| Mar 26, 2026 | Ciena Corporation | Grant or award | +605 | — | — |
| Sep 24, 2025 | Ciena Corporation | Open-market sale | −8,461 | $140.12 | $1,185,555 |
| Sep 24, 2025 | Ciena Corporation | Gift | −4,386 | — | — |
| Mar 27, 2025 | Ciena Corporation | Grant or award | +3,738 | — | — |
| Jan 6, 2025 | Ciena Corporation | Open-market sale | −16,912 | $84.96 | $1,436,844 |
| May 17, 2024 | IDEXX Laboratories Inc. | Open-market sale | −200 | $540.80 | $108,160 |
| Mar 21, 2024 | Ciena Corporation | Grant or award | +4,438 | — | — |
| Mar 30, 2023 | Ciena Corporation | Grant or award | +4,331 | — | — |
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