Quick Takeaways
- Mauro Gregorio has 4 issuer positions tracked on this page.
- Estimated disclosed ownership value: $5,577,627.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Mauro Gregorio
- Location
- Dallas, TX
- Summary
- The estimated net worth of Mauro Gregorio is at least $5,577,627 dollars as of 15 Sep 2025. Mauro Gregorio is the President, Perf Mat & Coatings of DOW INC. and owns shares of DOW INC. (DOW) stock worth about $3.9M. Mauro Gregorio is the Director of EAGLE MATERIALS INC and owns shares of EAGLE MATERIALS INC (EXP) stock worth about $1.57M. Mauro Gregorio is the Director of GRAHAM CORP and owns shares of GRAHAM CORP (GHM) stock worth about $107.4K.
- Signature
- /s/ Christina McLeod, Attorney-in-Fact for Mauro Gregorio
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Mauro Gregorio 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: DOW INC. ($3,899,671).
- 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.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of Mauro Gregorio
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| DOW | DOW INC. | President, Perf Mat & Coatings | $3,899,671 | 15 Feb 2024 | ||
| EXP | EAGLE MATERIALS INC | Director | $1,570,575 | 14 Aug 2025 | ||
| GHM | GRAHAM CORP | Director | $107,381 | +$58,812 | +121% | 12 Sep 2025 |
| RDUS | RADIUS RECYCLING, INC. | Director | $0 | 10 Jul 2025 |
Insider Transactions Reported by Mauro Gregorio:
| 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.