[Form 4] Maravai LifeSciences Holdings, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Maravai LifeSciences Holdings, Inc. (MRVI) – Form 4 insider activity

Director Murali K. Prahalad reported the grant of 89,139 Class A common-stock restricted stock units (RSUs) on 16 June 2025 under the company’s 2020 Omnibus Incentive Plan. The transaction was coded “A” (acquired) at a reference price of $2.16 per share. The RSUs vest in full on the earlier of (i) one year from the grant date or (ii) the date of the 2026 annual meeting of stockholders.

Following this equity award, Prahalad’s direct beneficial ownership rises to 154,607 shares. No sales, options, or other derivative positions were reported, and the filing does not reference a Rule 10b5-1 trading plan.

The disclosure reflects routine director compensation rather than an open-market purchase, providing limited immediate valuation insight but modestly increasing insider alignment with shareholders.

Insights

Financial Analyst

TL;DR: Routine RSU grant to MRVI director; minimal share-count change, limited market impact.

The 89,139-share RSU award is standard board compensation and does not represent a cash purchase. Post-grant ownership of 154,607 shares is modest relative to MRVI’s float, so dilution is negligible. Because no derivatives or sales were disclosed, the filing delivers little price-sensitive information and should be viewed as neutral from a valuation standpoint.

Corporate Governance Expert

TL;DR: Equity grant strengthens director alignment but carries no governance red flags.

The one-year or AGM-linked vesting schedule ties compensation to continued service, aligning incentives without excessive acceleration. Absence of a 10b5-1 plan is unsurprising given the non-sale nature of the award. Overall, the transaction is compliant with Section 16 reporting requirements and signals ordinary-course governance practices.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

PRAHALAD MURALI

(Last) (First) (Middle)

C/O MARAVAI LIFESCIENCES HOLDINGS, INC.

10770 WATERIDGE CIRCLE, SUITE 200

(Street)

SAN DIEGO CA 92121

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MARAVAI LIFESCIENCES HOLDINGS, INC. [ MRVI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
06/16/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	06/16/2025		A		89,139(1)	A	$2.16	154,607	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

Remarks:

	/s/ Kurt Oreshack, by power of attorney for Murali K. Prahalad	06/18/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.