DANANBERG JAMIE (CHIEF MEDICAL OFFICER) received a stock award from ANNEXON, INC.
Compensation award — not an open‑market transaction. Less informative as a directional signal.
A · 1 award
Filed: 2/23/2026ACC: 0001734424-26-000002
Officer· CHIEF MEDICAL OFFICER
Since Mar 2026
+281.25K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
281.25K acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+56.25K
Price / share
—
Trade value
—
% of position
76.9%
2/19/2026
73.15K→129.40K
Total
Net shares
+56.25K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/19/2026 | A · Award | +56.25K | — | — | 76.9% | 73.15K | 129.40K |
| Total | +56.25K | $0.00 | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
225K shares
Shares
+225K
Strike price
5.10
Held after
225K
Exercisable
—
2/19/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock225K shares | 2/19/2026 | A · Award | +225K | 5.10 | — | 225K |