Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 3 years
- Director since
- 2023
3 years of board service in total across 1 board, counting each seat separately. Longest: Annexon Inc., 3 years.
Annexon Inc.
Director
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Annexon Inc. June 5, 202499.3%
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 11, 2026 | Annexon Inc. | Open-market purchase | +8,000 | $5.78 | $46,240 |
| Apr 10, 2026 | Annexon Inc. | Open-market purchase | +8,000 | $6.20 | $49,600 |
| Mar 10, 2026 | Annexon Inc. | Open-market purchase | +8,000 | $5.67 | $45,360 |
| Dec 30, 2025 | Annexon Inc. | Open-market purchase | +4,115 | $5.02 | $20,657 |
| Dec 1, 2025 | Annexon Inc. | Open-market purchase | +4,115 | $4.47 | $18,394 |
| Oct 30, 2025 | Annexon Inc. | Open-market purchase | +4,115 | $3.17 | $13,045 |
| Sep 30, 2025 | Annexon Inc. | Open-market purchase | +4,115 | $3.05 | $12,551 |
| Sep 2, 2025 | Annexon Inc. | Open-market purchase | +4,115 | $2.09 | $8,600 |
| Jul 30, 2025 | Annexon Inc. | Open-market purchase | +4,115 | $2.43 | $9,999 |
| Jun 30, 2025 | Annexon Inc. | Open-market purchase | +4,115 | $2.46 | $10,123 |
| Dec 2, 2024 | Annexon Inc. | Open-market purchase | +3,200 | $5.33 | $17,056 |
| Oct 1, 2024 | Annexon Inc. | Open-market purchase | +3,200 | $5.97 | $19,104 |
| Sep 3, 2024 | Annexon Inc. | Open-market purchase | +3,200 | $5.48 | $17,536 |
| Aug 1, 2024 | Annexon Inc. | Open-market purchase | +3,200 | $6.24 | $19,968 |
| Jul 1, 2024 | Annexon Inc. | Open-market purchase | +3,200 | $5.00 | $16,000 |
Questions about William H. Carson
What boards is William H. Carson on?
William H. Carson sits on the board of Annexon Inc.
How long has William H. Carson served on boards?
Our records show at least 3 years of board service across 1 board, the earliest from 2023.
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