Insider Trading & Ownership of William E. Martin III

Location
San Diego, CA
Summary
The estimated net worth of William E. Martin III is at least $5,166,560 dollars as of 30 Apr 2026. William E. Martin III is the Chief Executive Officer of MARAVAI LIFESCIENCES HOLDINGS, INC. and owns shares of MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) stock worth about $4.79M. William E. Martin III is the President Multiomics of Azenta, Inc. and owns shares of Azenta, Inc. (AZTA) stock worth about $375.9K.
Signature
/s/Ephraim Starr, Attorney-in-fact for William E. Martin III
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Quick Takeaways

  • William E. Martin III has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $5,166,560.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: MARAVAI LIFESCIENCES HOLDINGS, INC. ($4,790,658).
  • Past-year value change for that position: .

Why This Matters

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Source Evidence

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of William E. Martin III

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
MRVI MARAVAI LIFESCIENCES HOLDINGS, INC. Chief Executive Officer $4,790,658 17 Mar 2025
AZTA Azenta, Inc. President Multiomics $375,902 28 Apr 2026

Insider Transactions Reported by William E. Martin III:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
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