Aditya Kohli - Jun 23, 2025 Form 4 Insider Report for HilleVax, Inc. (HLVX)

Role: Director
Signature: /s/ Paul Bavier, Attorney-in-Fact for Aditya Kohli
Stock symbol: HLVX
Transactions as of: Jun 23, 2025
Transactions value $: $0
Form type: 4
Date filed: 6/25/2025, 04:55 PM
Previous filing: May 22, 2024
Next filing: Sep 17, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Kohli Aditya	Director	C/O HILLEVAX, INC., 321 HARRISON AVE,, SUITE 500, BOSTON	/s/ Paul Bavier, Attorney-in-Fact for Aditya Kohli	2025-06-25	0001791402

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HLVX	Common Stock	Award	$0	+17.2K	+2.53%	$0.00	698K	Jun 23, 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The Restricted Stock Units ("RSUs") were granted on June 23, 2025 pursuant to the Registrant's Non-Employee Director Compensation Program. 100% of the total number of RSUs granted shall vest on the first to occur of (i) the first anniversary of the date of grant or (ii) a Change in Control (as defined in the Registrant's 2022 Incentive Award Plan), in each case, subject to the non-employee director continuing in service on the Registrant's board of directors through such vesting date.
F2	Reflects the cancellation of 83,906 RSUs. These cancelled RSUs represent the remaining outstanding and unvested RSUs awarded to the Reporting Person following their termination of employment, which were not subject to acceleration.

Content

The Restricted Stock Units ("RSUs") were granted on June 23, 2025 pursuant to the Registrant's Non-Employee Director Compensation Program. 100% of the total number of RSUs granted shall vest on the first to occur of (i) the first anniversary of the date of grant or (ii) a Change in Control (as defined in the Registrant's 2022 Incentive Award Plan), in each case, subject to the non-employee director continuing in service on the Registrant's board of directors through such vesting date.

Reflects the cancellation of 83,906 RSUs. These cancelled RSUs represent the remaining outstanding and unvested RSUs awarded to the Reporting Person following their termination of employment, which were not subject to acceleration.