Time on boards
- Boards served
- 3
- Current seats
- 3
- Board service
- 5 years
- Director since
- 2023
5 years of board service in total across 3 boards, counting each seat separately. Longest: Nuburu 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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Hudson Technologies Inc. June 10, 202694.7%
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 17, 2026 | Hudson Technologies Inc. | Grant or award | +3,219 | — | — |
| May 13, 2026 | Hudson Technologies Inc. | Open-market purchase | +5,200 | $4.88 | $25,376 |
| Apr 10, 2026 | Hudson Technologies Inc. | Grant or award | +4,065 | — | — |
Questions about Alan Sheriff
What boards is Alan Sheriff on?
Alan Sheriff sits on the boards of Hudson Technologies Inc., Nuburu Inc. and Tailwind 2.0 Acquisition Corp.
How long has Alan Sheriff served on boards?
Our records show at least 5 years of board service across 3 boards, the earliest from 2023.
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