Insider · CIK 0001315797
Muneer A Satter
directorowner
Files at ANNX (Annexon, Inc.). First filing Nov 19, 2025, latest Nov 21, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
2 / 0
$8.7M bought, $0 sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ANNX: Annexon, Inc.
ANNXOct 9, 2026 · close 4.02
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 67Notable | Annexon, Inc. | $3.6M 822,613 shares | +9% | +209% from low-22% from high | |
| 69Notable | Annexon, Inc. | $5.1M 1,500,000 shares | +20% | +119% from low-45% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Nov 20, 2025 | ANNX Annexon, Inc. | POpen-market purchase Common Stockindirect: See footnote | +400,000 | $4.48 | $1.8M | 9,306,024 | Nov 21, 2025 |
| Nov 21, 2025 | ANNX Annexon, Inc. | POpen-market purchase Common Stockindirect: See footnote | +422,613 | $4.28 | $1.8M | 9,728,637 | Nov 21, 2025 |
| Nov 17, 2025 | ANNX Annexon, Inc. | POpen-market purchase Common Stockindirect: See footnote | +500,000 | $2.99 | $1.5M | 7,906,024 | Nov 19, 2025 |
| Nov 18, 2025 | ANNX Annexon, Inc. | POpen-market purchase Common Stockindirect: See footnote | +500,000 | $3.18 | $1.6M | 8,406,024 | Nov 19, 2025 |
| Nov 19, 2025 | ANNX Annexon, Inc. | POpen-market purchase Common Stockindirect: See footnote | +500,000 | $3.94 | $2.0M | 8,906,024 | Nov 19, 2025 |
| Jun 5, 2025 | ANNX Annexon, Inc. | AGrant or award Stock Option (Right to Buy)derivative | +55,000 | $0.00 | $0 | 55,000 | Jun 9, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.