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SEC Form 4 research

MARAVAI LIFESCIENCES HOLDINGS, INC. insider transactions

Inspect MARAVAI LIFESCIENCES HOLDINGS, INC.'s public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0001823239
Reporting owners
33
Officers and directors
15
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

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Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Show the table · 18 rows, 3 columns

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Brust Bernd0001380632211
Hopfield Jessica000164871511
GRAY SUSANNAH00018334531
HULL CARL00012054657
Hance Robert B0001383841113
DeFord John A000140337354
GTCR CO-INVEST XI LP00015914329
GTCR FUND XI/B LP00015914352
GTCR FUND XI/C LP000159143610
GTCR INVESTMENT XI LLC000182797710
GTCR PARTNERS XI/A&C LP000182802810
GTCR PARTNERS XI/B LP00018279592
LUCIER GREGORY T0001251299483
MARAVAI LIFE SCIENCES HOLDINGS 2, LLC00018327941
MARAVAI LIFE SCIENCES HOLDINGS, LLC00018331571
ORESHACK KURT00018325794
PRAHALAD MURALI00018299911
SELLERS LISA00018296691
Brust Bernd ↗Hopfield Jessica ↗GRAY SUSANNAH ↗HULL CARL ↗Hance Robert B ↗DeFord John A ↗GTCR CO-INVEST XI LP ↗GTCR FUND XI/B LP ↗GTCR FUND XI/C LP ↗GTCR INVESTMENT XI LLC ↗GTCR PARTNERS XI/A&C LP ↗GTCR PARTNERS XI/B LP ↗LUCIER GREGORY T ↗MARAVAI LIFE SCIENCES HOLDINGS 2, LLC ↗MARAVAI LIFE SCIENCES HOLDINGS, LLC ↗ORESHACK KURT ↗PRAHALAD MURALI ↗SELLERS LISA ↗

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.