Mark Christopher Bradley sold $68k of ALMS
Chief Development Officer at ALUMIS INC.. 2,572 shares at an average of $26.37, traded Aug 3, 2026, filed Aug 5, 2026.
Score components
- +15RoleOfficer
- +8Trade size$68k at market
- 0Share of holdings soldSold 5.0% of holdings
- +15Cluster6 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0002023657-26-000005, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 3, 2026 | SOpen-market sale Common Stock | -2,572 | $26.37 | $68k | 48,533 | Aug 5, 2026 |
Related signals
Other insiders at ALUMIS INC. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 46Moderate | ALMSbuy ALUMIS INC. | Srinivas Akkaraju director | $11M 986,721 shares | +22% | |
| 40Moderate | ALMSsell ALUMIS INC. | Srinivas Akkaraju director | $1.0M 96,131 shares | -2% | |
| 38Weak | ALUMIS INC. | Roy C. Hardiman Chief Business & Strategy Ofcr | $71k 2,692 shares | -1% | |
| 51Moderate | ALUMIS INC. | John R. Schroer Chief Financial Officer | $87k 3,282 shares | -12% | |
| 38Weak | ALUMIS INC. | David M Goldstein Chief Scientific Officer | $68k 2,596 shares | -8% | |
| 38Weak | ALUMIS INC. | Jorn Drappa Chief Medical Officer | $65k 2,447 shares | -4% | |
| 41Moderate | ALUMIS INC. | Sanam Pangali Chief Legal Officer | $36k 1,364 shares | -12% | |
| 21Weak | ALMSsell ALUMIS INC. | Sanam Pangali Chief Legal Officer | $140k 5,000 shares | -31% | |
| 66Notable | ALUMIS INC. | Srinivas Akkaraju director | $10.0M 588,235 shares | +46% | |
| 63Notable | ALUMIS INC. | James B. Tananbaum director, owner | $7.0M 411,764 shares | +7% |
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.