William H. Carson, Director at Annexon, Inc. (ANNX), bought 4,115 shares at $5.02 ($21K) on 2025-12-30, disclosed to the SEC on 2026-01-02.
Scheduled purchase ($21k) by Director under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| ANNX | BUY | 2026-03-12 | $45K | — | Filing → |
| ANNX | BUY | 2025-12-03 | $18K | — | Filing → |
| ANNX | BUY | 2025-10-31 | $13K | — | Filing → |