AKKARAJU SRINIVAS purchased $10.7M of ALMS (indirect holdings)
AKKARAJU SRINIVAS purchased 986,721 indirectly-held shares of ALUMIS INC. (ALMS) at an average of $10.87 ($10.63–$11.17, $10.73M total) across 4 trades over 2026-09-04 to 2026-09-08.
How this was made
The 30-second read
Why it matters
The insider buy adds a positive data point for Alumis, potentially prompting short-term buying pressure.
Market read
A material insider purchase by a director can move the stock and influence investor sentiment.
What to watch
No disclosed 10b5-1 plan; the timing may be opportunistic based on price rather than fundamentals.
Background
SEC Form 4 filings disclose insider transactions; director purchases are closely watched for signals.
Ticker impact
Director Akkaraju Srivinas bought 986,721 shares of Alumis Inc. for $10.7M, increasing his stake to 2,298,783 shares.
Potential short-term upside as the market may view the purchase as a bullish signal.
A $10.7M purchase by a director is material and likely to influence investor sentiment.
Market effects
May signal confidence in the specialty chemicals sector, potentially supporting peers.
Limited to US markets where Alumis trades.
Low, as the filing concerns a single mid-cap US company.
Counterpoint
The purchase could be a routine portfolio rebalancing rather than a strong endorsement.
Key entities
- CompanyAlumis Inc.
Specialty chemicals manufacturer listed on NYSE under ticker ALMS.
- InsiderAkkaraju Srivinas
Director of Alumis Inc. who executed the purchase.

