Form 4: Alumis Inc. Director Lynn A. Tetrault Acquires Shares

Alumis Inc. Director Lynn A. Tetrault acquired 3,553 shares of common stock and was granted options for 15,528 shares.

Summary

• Lynn A. Tetrault, a Director at Alumis Inc., acquired 3,553 shares of common stock on June 30, 2026.
• These shares were acquired through the settlement of a Restricted Stock Unit (RSU) grant.
• Additionally, Tetrault was granted stock options to purchase 15,528 shares of common stock with an exercise price of $28.14.
• The RSU shares and stock options are subject to vesting conditions, including continuous service and potential vesting upon a Change in Control.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it represents standard equity awards to a director rather than a significant financial event or strategic shift.

Positives

• Director Lynn A. Tetrault's acquisition of shares and stock options indicates continued commitment and investment in the company.
• The RSU grant and stock options are structured with vesting tied to company events like the 2027 annual stockholder meeting or a Change in Control, aligning management incentives with long-term value creation.

Risks

• The vesting of RSUs and stock options is contingent upon the Reporting Person's Continuous Service, meaning departure from the company before vesting dates could result in forfeiture.
• Vesting is also subject to a Change in Control event, implying that the success of such an event is a factor in the realization of these equity awards.

Future Outlook

The RSU grant and stock options vest on the first anniversary of the grant date or, in any case, fully on the date of the Issuer's 2027 annual stockholder meeting, subject to continuous service. They will also vest in full upon a Change in Control.

Industry Context

StockSavvy.ai notes that insider grants of stock options and RSUs are common in the biotechnology and pharmaceutical sectors, such as Alumis Inc., as a means to attract, retain, and incentivize key personnel by aligning their financial interests with the company's long-term performance and shareholder value.

Stakeholder Impact

• Shareholders: The grants align director incentives with long-term company performance, potentially benefiting shareholders if the company's value increases.
• Employees: The structure of equity awards reflects standard compensation practices within the industry.

Next Steps

• Continuous service by Lynn A. Tetrault through the vesting dates.
• Potential vesting of RSU and stock options upon a Change in Control event.

Key Dates

Keywords

Alumis Inc., ALMS, Form 4, Insider Trading, Stock Options, Restricted Stock Units, Lynn A. Tetrault, Director, Equity Incentive Plan, Vesting