Sean Cunningham - Jun 16, 2025 Form 4 Insider Report for MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI)

Role: Director
Signature: /s/ Kurt Oreshack, by power of attorney for Sean Cunningham
Stock symbol: MRVI
Transactions as of: Jun 16, 2025
Transactions value $: $192,540
Form type: 4
Date filed: 6/18/2025, 06:24 PM
Previous filing: May 27, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
CUNNINGHAM SEAN LAURENCE	Director	C/O GTCR, LLC, 300 N. LASALLE SUITE 5600, CHICAGO	/s/ Kurt Oreshack, by power of attorney for Sean Cunningham	2025-06-18	0001829753

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MRVI	Class A Common Stock	Award	$193K	+89.1K	+182.23%	$2.16	138K	Jun 16, 2025	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Represents restricted stock units awarded under the Maravai LifeSciences Holdings, Inc. 2020 Omnibus Incentive Plan on June 16, 2025, which vest in full upon the earlier of one year from the date of grant or the date of the 2026 Maravai LifeSciences Holdings, Inc. annual meeting of stockholders.
F2	The Reporting Person holds these securities of the Issuer for the benefit of a GTCR-affiliated entity. Pursuant to the policies of the GTCR-affiliated entities, the Reporting Person must hold the securities on behalf of and for the benefit of the GTCR-affiliated entity. The Reporting Person disclaims any pecuniary interest in the securities, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities for purposes of Section 16.

Content

Represents restricted stock units awarded under the Maravai LifeSciences Holdings, Inc. 2020 Omnibus Incentive Plan on June 16, 2025, which vest in full upon the earlier of one year from the date of grant or the date of the 2026 Maravai LifeSciences Holdings, Inc. annual meeting of stockholders.

The Reporting Person holds these securities of the Issuer for the benefit of a GTCR-affiliated entity. Pursuant to the policies of the GTCR-affiliated entities, the Reporting Person must hold the securities on behalf of and for the benefit of the GTCR-affiliated entity. The Reporting Person disclaims any pecuniary interest in the securities, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities for purposes of Section 16.