Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 1 year
- Director since
- 2025
1 year of board service in total across 1 board, counting each seat separately. Longest: PureCycle Technologies Inc., 1 year.
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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PureCycle Technologies Inc. May 7, 202699.7%
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 |
|---|---|---|---|---|---|
| May 12, 2026 | PureCycle Technologies Inc. | Grant or award | +16,622 | — | — |
| Oct 28, 2025 | PureCycle Technologies Inc. | Grant or award | +4,549 | — | — |
Questions about Siri Jirapongphan
What boards is Siri Jirapongphan on?
Siri Jirapongphan sits on the board of PureCycle Technologies Inc.
How long has Siri Jirapongphan served on boards?
Our records show at least 1 year of board service across 1 board, the earliest from 2025.
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