Quick Takeaways
- Gregoire Maes has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $13,085,073.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Gregoire Maes
- Location
- Somerset, NJ
- Summary
- The estimated net worth of Gregoire Maes is at least $13,085,073 dollars as of 08 Jan 2026. Gregoire Maes is the Chief Operating Officer of CompoSecure, Inc. and owns shares of GPGI, Inc. (GPGI) stock worth about $13.09M.
- Signature
- /s/ Gregoire Maes, by attorney-in-fact Steven J. Feder
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Gregoire Maes and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: CompoSecure, Inc. ($13,085,073).
- Past-year value change for that position: -$2,265,550.
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.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of Gregoire Maes
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| GPGI | CompoSecure, Inc. | Chief Operating Officer | $13,085,073 | -$2,265,550 | -15% | 01 Jan 2026 |
Insider Transactions Reported by Gregoire Maes:
| 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.