Patrick Machado - 30 Jul 2025 Form 4 Insider Report for ALUMIS INC. (ALMS)

Reporting relationship: Director
Issuer ticker: ALMS
Reported as of: 30 Jul 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 01 Aug 2025, 16:05:08 UTC
Prior SEC filing: 20 Jun 2025
Next SEC filing: 10 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/ Sanam Pangali, Attorney-in-Fact

Key filing fact

Patrick Machado filed Form 4 for ALUMIS INC. (ALMS) on 01 Aug 2025.

Key facts

This page summarizes Patrick Machado's Form 4 filing for ALUMIS INC. (ALMS).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 01 Aug 2025, 16:05.

Change

Previous filing in this sequence was filed on 20 Jun 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001311210 Primary reporting owner

Machado Patrick

Relationship: Director
Address: C/O ALUMIS INC., 280 EAST GRAND AVENUE, SOUTH SAN FRANCISCO
Signature: /s/ Sanam Pangali, Attorney-in-Fact
Signature date: 01 Aug 2025

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ALMS transaction Derivative

Stock Option (Right to Buy)

Award

Transaction value: $0
Shares: +49,800
Change %
Price: $0.000000
Shares after: 49,800
Date: 30 Jul 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 49,800
Exercise price: $4.10
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The shares underlying this option vest on the first anniversary of the date of grant, provided that the shares will in any case be fully vested on the date of the Issuer's 2026 annual stockholder meeting, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2024 Equity Incentive Plan (the "Plan")) through such vesting date and will vest in full upon a Change in Control (as defined in the Plan), subject to the Reporting Person's Continuous Service (as defined in the Plan) through such date.