Mark Christopher Bradley - Jun 27, 2024 Form 3 Insider Report for ALUMIS INC. (ALMS)

Role
Chief Development Officer
Signature
/s/ Sara Klein, Attorney-in-Fact
Stock symbol
ALMS
Transactions as of
Jun 27, 2024
Transactions value $
$0
Form type
3
Date filed
6/27/2024, 04:03 PM

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding ALMS Class A Common Stock 22K Jun 27, 2024 Direct
holding ALMS Class A Common Stock 20K Jun 27, 2024 By GRAT F1
holding ALMS Class A Common Stock 20K Jun 27, 2024 By GRAT F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding ALMS Stock Option (Right to Buy) Jun 27, 2024 Class A Common Stock 130K $8.84 Direct F3
holding ALMS Stock Option (Right to Buy) Jun 27, 2024 Class A Common Stock 128K $8.84 Direct F4
holding ALMS Stock Option (Right to Buy) Jun 27, 2024 Class A Common Stock 12.8K $8.84 Direct F5
holding ALMS Stock Option (Right to Buy) Jun 27, 2024 Class A Common Stock 23.1K $8.84 Direct F6
holding ALMS Stock Option (Right to Buy) Jun 27, 2024 Class A Common Stock 155K $10.20 Direct F7
holding ALMS Stock Option (Right to Buy) Jun 27, 2024 Class A Common Stock 53.5K $13.33 Direct F8
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares are held directly by JB 2023 GRAT, for which Reporting Person serves as a trustee.
F2 Shares are held directly by MB 2023 GRAT, for which Reporting Person serves as a trustee.
F3 25% of the shares underlying this option vested on January 27, 2023, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date.
F4 33% of the shares underlying this option vested on January 27, 2024, and the remaining shares vest in equal monthly installments thereafter over the following 48 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date.
F5 25% of the shares underlying this option vested on May 22, 2024, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date.
F6 25% of the shares underlying this option vest on October 9, 2024, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date.
F7 The option vests in three equal installments, subject to the Issuer's satisfaction of certain performance criteria on each of May 6, 2028, May 6, 2029 and May 6, 2030, and subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date.
F8 25% of the shares underlying this option vest on June 6, 2025, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date.