Insider Trading & Ownership of Gregory B. Graves

Location: Beverly, MA
Summary: The estimated net worth of Gregory B. Graves is at least $4,653,553 dollars as of 20 May 2026. Gregory B. Graves is the EVP & CFO of ENTEGRIS INC and owns shares of ENTEGRIS INC (ENTG) stock worth about $3.09M. Gregory B. Graves is the Director of AXCELIS TECHNOLOGIES INC and owns shares of AXCELIS TECHNOLOGIES INC (ACLS) stock worth about $780K. Gregory B. Graves is the Director of Laird Superfood, Inc. and owns shares of Laird Superfood, Inc. (LSF) stock worth about $379.2K. Gregory B. Graves is the Director of JANEL CORP and owns shares of JANEL CORP (JANL) stock worth about $284.1K. Gregory B. Graves is the Director of SkyWater Technology, Inc and owns shares of SkyWater Technology, Inc (SKYT) stock worth about $115.9K.
Signature: /s/ Eileen J. Evans, Attorney-in-Fact
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Key facts

Gregory B. Graves has 5 issuer positions tracked on this page.
Estimated disclosed ownership value: $4,653,553.
Recent insider filing activity is available below.

Change

Largest disclosed position: ENTEGRIS INC ($3,094,414).
Past-year value change for that position: .

Research use

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.