Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 6 years
- Director since
- 2023
6 years of board service in total across 2 boards, counting each seat separately. Longest: Biohaven Ltd., 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Serina Therapeutics Inc. June 17, 202699.7%
-
Serina Therapeutics Inc. December 13, 202370.5%
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 | Serina Therapeutics Inc. | Derivative conversion | +1,770,805 | $2.25 | $3,984,311 |
| Jun 17, 2026 | Serina Therapeutics Inc. | Derivative conversion | +6,666,667 | $2.25 | $15,000,001 |
| Mar 31, 2026 | Serina Therapeutics Inc. | Grant or award | +59,667 | $1.94 | $115,754 |
| Nov 13, 2025 | Biohaven Ltd. | Open-market purchase | +400,000 | $7.50 | $3,000,000 |
| Dec 17, 2024 | Serina Therapeutics Inc. | Open-market purchase | +3,866 | $4.59 | $17,745 |
| Sep 24, 2024 | Biohaven Ltd. | Open-market purchase | +5,000 | $44.19 | $220,950 |
| Sep 20, 2024 | Serina Therapeutics Inc. | Open-market purchase | +1,137 | $6.03 | $6,856 |
| Sep 19, 2024 | Serina Therapeutics Inc. | Open-market purchase | +11,679 | $6.11 | $71,359 |
| Sep 18, 2024 | Serina Therapeutics Inc. | Open-market purchase | +2,709 | $6.23 | $16,877 |
| Aug 20, 2024 | Serina Therapeutics Inc. | Open-market purchase | +1,776 | $8.25 | $14,652 |
| Aug 19, 2024 | Serina Therapeutics Inc. | Open-market purchase | +6,400 | $7.93 | $50,752 |
| Aug 16, 2024 | Serina Therapeutics Inc. | Open-market purchase | +6,400 | $7.31 | $46,784 |
| Aug 15, 2024 | Serina Therapeutics Inc. | Open-market purchase | +6,400 | $6.65 | $42,560 |
| Aug 14, 2024 | Serina Therapeutics Inc. | Open-market purchase | +6,400 | $7.07 | $45,248 |
| May 30, 2024 | Serina Therapeutics Inc. | Open-market purchase | +5,205 | $9.50 | $49,448 |
Questions about Gregory Bailey
What boards is Gregory Bailey on?
Gregory Bailey sits on the boards of Biohaven Ltd. and Serina Therapeutics Inc.
How long has Gregory Bailey served on boards?
Our records show at least 6 years of board service across 2 boards, the earliest from 2023.
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