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Alumis Inc. (ALMS)
NASDAQ: ALMS · Real-Time Price · USD
Healthcare · Biotechnology
6.42-0.37 (-5.38%)
Insider Score
/ 100
ALMS Insider Score
ALUMIS INC. has a live Insider Score.
Scored on 4 qualifying trades from 1 insider in the last 90 days.
ALMS Stock Insider Trading Activity
ALMS stock’s insider trading shows 4 purchases for an estimated $10.73M and 9 sales on the open market for an estimated $1.55M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days4 qualifying buys1 insider$10.73M bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| AKKARAJU SRINIVAS Director | Sell | 48,066 | $10.55 | $507.02K | 1.0% | 4,663,735 | Sep 8, 2026 | — | Form 4 |
| AKKARAJU SRINIVAS Director | Buy | 273,290 | $10.63 | $2.90M | 13.5% | 2,298,783 | Sep 8, 2026 | DBig BuyDilution | Form 4 |
| AKKARAJU SRINIVAS Director | Buy | 273,291 | $10.63 | $2.90M | 5.9% | 4,937,026 | Sep 8, 2026 | DBig BuyDilution | Form 4 |
| AKKARAJU SRINIVAS Director | Sell | 48,065 | $10.55 | $507.01K | 2.3% | 2,025,493 | Sep 8, 2026 | — | Form 4 |
| AKKARAJU SRINIVAS Director | Buy | 220,070 | $11.17 | $2.46M | 4.9% | 4,711,801 | Sep 4, 2026 | DBig BuyDilution | Form 4 |
| AKKARAJU SRINIVAS Director | Buy | 220,070 | $11.17 | $2.46M | 11.9% | 2,073,558 | Sep 4, 2026 | DBig BuyDilution | Form 4 |
| Bradley Mark Christopher Other | Sell | 2,572 | $26.37 | $67.82K | 5.0% | 48,533 | Aug 3, 2026 | — | Form 4 |
| Drappa Jorn Other | Sell | 2,447 | $26.37 | $64.53K | 4.1% | 56,892 | Aug 3, 2026 | — | Form 4 |
| Pangali Sanam Other | Sell | 1,364 | $26.37 | $35.97K | 12.3% | 9,747 | Aug 3, 2026 | — | Form 4 |
| Hardiman Roy C. Other | Sell | 2,692 | $26.37 | $70.99K | 1.3% | 207,746 | Aug 3, 2026 | — | Form 4 |
| Schroer John R. CFO | Sell | 3,282 | $26.37 | $86.55K | 11.7% | 24,718 | Aug 3, 2026 | — | Form 4 |
| Goldstein David M Other | Sell | 2,596 | $26.37 | $68.46K | 7.7% | 30,970 | Aug 3, 2026 | — | Form 4 |
| Pangali Sanam Other | Option exercise | 5,000 | $5.06 | $25.30K | 45.0% | 16,111 | Jul 6, 2026 | — | Form 4 |
| Pangali Sanam Other | Sell | 5,000 | $28.00 | $140.00K | 31.0% | 11,111 | Jul 6, 2026 | — | Form 4 |
| AKKARAJU SRINIVAS Director | Award | 3,553 | — | — | New | 3,553 | Jun 30, 2026 | — | Form 4 |
| TETRAULT LYNN A. Director | Award | 3,553 | — | — | New | 3,553 | Jun 30, 2026 | — | Form 4 |
| Yao Zhengbin Director | Award | 3,553 | — | — | 15.1% | 27,082 | Jun 30, 2026 | — | Form 4 |
| Srivastava Sapna Director | Award | 3,553 | — | — | New | 3,553 | Jun 30, 2026 | — | Form 4 |
| Machado Patrick Director | Award | 3,553 | — | — | New | 3,553 | Jun 30, 2026 | — | Form 4 |
| Drappa Jorn Other | Option exercise | 15,535 | $5.06 | $78.61K | 35.5% | 59,339 | May 22, 2026 | — | Form 4 |
| Drappa Jorn Other | Option exercise | 11,317 | $8.84 | $100.04K | 34.8% | 43,804 | May 22, 2026 | — | Form 4 |
| Foresite Capital Management VI LLC Other | Other | 1,123,337 | — | — | New | 1,123,337 | Apr 1, 2026 | — | Form 4 |
| Foresite Capital Management VI LLC Other | Other | 1,123,337 | — | — | 100% | 0 | Apr 1, 2026 | — | Form 4 |
| Foresite Capital Management VI LLC Other | Other | 680,486 | — | — | New | 680,486 | Apr 1, 2026 | — | Form 4 |
| Tananbaum James B. Director | Other | 1,176,470 | — | — | 100% | 0 | Apr 1, 2026 | — | Form 4 |
| Tananbaum James B. Director | Other | 1,123,337 | — | — | New | 1,123,337 | Apr 1, 2026 | — | Form 4 |
| Tananbaum James B. Director | Other | 1,123,337 | — | — | 100% | 0 | Apr 1, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Option exercise (M) — Exercise or conversion of an exempt derivative
- Other (J) — Other acquisition or disposition — the filing explains it in a footnote
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.