ALMSHealthcareMid-Cap
ALUMIS INC. Insider Trading Activity
Every SEC Form 4 insider transaction reported for ALUMIS INC. (ALMS), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are ALMS insiders buying or selling?
ALUMIS INC. insiders reported 26 open-market buys ($198.3M) and 1 sells ($140.0K) across 27 Form 4 filings — a net buying position of $198.1M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jul 8, 2026)
Total Form 4 filings
27
SEC EDGAR
Insider filers
8
Insider buys (26)
$198.3M
Insider sells (1)
$140.0K
Insider sentiment
Net buyingNet insider flow of $198.1M in net buying.
Recent ALMS insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 8, 2026 | Sanam Pangali | Chief Legal Officer | Sale | 5.0K | $28.00 | $140.0K |
| Jan 13, 2026 | Srinivas Akkaraju | Director | Purchase | 588.2K | $17.00 | $10.0M |
| Jan 13, 2026 | Foresite Labs, LLC | 10% Owner | Purchase | 411.8K | $17.00 | $7.0M |
| Jan 13, 2026 | Foresite Capital Management VI LLC | 10% Owner | Purchase | 411.8K | $17.00 | $7.0M |
| Jan 13, 2026 | James B. Tananbaum | Director, 10% Owner | Purchase | 411.8K | $17.00 | $7.0M |
| Dec 10, 2025 | Srinivas Akkaraju | Director | Purchase | 186.4K | $9.84 | $1.8M |
| Dec 5, 2025 | Srinivas Akkaraju | Director | Purchase | 262.0K | $7.79 | $2.0M |
| Dec 1, 2025 | Srinivas Akkaraju | Director | Purchase | 173.6K | $7.55 | $1.3M |
| Nov 25, 2025 | Foresite Capital Management VI LLC | 10% Owner | Purchase | 72.2K | $7.38 | $532.9K |
| Nov 25, 2025 | James B. Tananbaum | Director, 10% Owner | Purchase | 72.2K | $7.38 | $532.9K |
| Nov 25, 2025 | Foresite Labs, LLC | 10% Owner | Purchase | 72.2K | $7.38 | $532.9K |
| Nov 24, 2025 | Srinivas Akkaraju | Director | Purchase | 125.7K | $7.20 | $905.3K |
| Nov 20, 2025 | Foresite Labs, LLC | 10% Owner | Purchase | 507.9K | $6.09 | $3.1M |
| Nov 20, 2025 | Foresite Capital Management VI LLC | 10% Owner | Purchase | 507.9K | $6.09 | $3.1M |
| Nov 20, 2025 | James B. Tananbaum | Director, 10% Owner | Purchase | 507.9K | $6.09 | $3.1M |
| Nov 20, 2025 | Srinivas Akkaraju | Director | Purchase | 241.3K | $6.34 | $1.5M |
| Nov 17, 2025 | Srinivas Akkaraju | Director | Purchase | 276.2K | $5.25 | $1.4M |
| May 7, 2025 | James B. Tananbaum | Director, 10% Owner | Purchase | 45.0K | $4.50 | $202.3K |
| May 7, 2025 | Foresite Labs, LLC | 10% Owner | Purchase | 45.0K | $4.50 | $202.3K |
| May 7, 2025 | Foresite Capital Management VI LLC | 10% Owner | Purchase | 45.0K | $4.50 | $202.3K |
| May 6, 2025 | Srinivas Akkaraju | Director | Purchase | 320.3K | $4.61 | $1.5M |
| Apr 3, 2025 | Alan Colowick | Director | Purchase | 18.4K | $7.04 | $129.5K |
| Apr 3, 2025 | Martin Babler | President, CEO and Chairman | Purchase | 15.7K | $6.44 | $100.7K |
| Aug 27, 2024 | Srinivas Akkaraju | Director | Purchase | 1.6M | $16.00 | $25.0M |
| Jul 4, 2024 | Foresite Labs, LLC | 10% Owner | Purchase | 2.5M | $16.00 | $40.0M |
Showing the 25 most recent of 27 Form 4 filings for ALUMIS INC..
Most active ALMS insiders
- Srinivas Akkaraju9 filings
- Foresite Labs, LLC5 filings
- James B. Tananbaum5 filings
- Foresite Capital Management VI LLC4 filings
- Alan Colowick1 filing
Ask anything about ALMS insider activity
Use Trabud's AI agent to query ALUMIS INC.'s Form 4 history in plain English — "Show me ALMS CEO purchases this year" or compare it against any other ticker.
Open the AI agentALMS insider trading FAQ
Are ALUMIS INC. insiders buying or selling?
Across 27 SEC Form 4 filings, ALUMIS INC. (ALMS) insiders reported 26 open-market purchases totaling $198.3M and 1 sales totaling $140.0K. That is a net buying position of $198.1M.
How many insiders trade ALMS stock?
8 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for ALUMIS INC.. The most recent filing was accepted on Jul 8, 2026.
Where does Trabud get ALMS insider trading data?
All ALMS insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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