Gregorio Mauro
SEC insider (Form 3/4/5 filer). CIK 0001809712. Director at GRAHAM CORP (GHM) and 2 other issuers. 16 reported Form 4/5 transactions since Sep 2024; latest on Sep 18, 2026. Located in BATAVIA, NY.
Companies Gregorio Mauro has filed insider reports for
- GRAHAM CORP (GHM): Director
- EAGLE MATERIALS INC (EXP): Director
- RADIUS RECYCLING, INC. (RDUS): Director
Gregorio Mauro
CIK: 0001809712
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (16 total)
- Sep 18, 2026GHM
GRAHAM CORP
GiftDirect936 shares- - Sep 2, 2026GHM
GRAHAM CORP
ExerciseDirect936 shares- - Aug 5, 2026EXP
EAGLE MATERIALS INC
GiftDirect1.2K shares- - Jul 30, 2026EXP
EAGLE MATERIALS INC
AwardDirect1.3K shares- - Jun 1, 2026GHM
GRAHAM CORP
AwardDirectRestricted Stock Units
905 shares- - Sep 12, 2025GHM
GRAHAM CORP
PurchaseIndirect1.2K shares at avg. $49.01$59K - Sep 12, 2025GHM
GRAHAM CORP
PurchaseDirect1.2K shares at avg. $49.01$59K - Sep 2, 2025GHM
GRAHAM CORP
AwardDirectRestricted Stock Units
936 shares- - Aug 14, 2025EXP
EAGLE MATERIALS INC
GiftDirect1K shares- - Aug 4, 2025EXP
EAGLE MATERIALS INC
AwardDirect1.2K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 18, 2026 |  GHM GRAHAM CORP | Gift | 936 | - | $0 | Direct |
| Sep 2, 2026 | GHM GRAHAM CORP | Exercise | 936 | - | $0 | Direct |
| Aug 5, 2026 |  EXP EAGLE MATERIALS INC | Gift | 1,173 | - | $0 | Direct |
| Jul 30, 2026 | EXP EAGLE MATERIALS INC | Award | 1,273 | - | $0 | Direct |
| Jun 1, 2026 | GHM GRAHAM CORP | Award Restricted Stock Units | 905 | - | - | Direct |
| Sep 12, 2025 | GHM GRAHAM CORP | Purchase | 1,200 | $49.01 | $58,812 | Indirect |
| Sep 12, 2025 | GHM GRAHAM CORP | Purchase | 1,200 | $49.01 | $58,812 | Direct |
| Sep 2, 2025 | GHM GRAHAM CORP | Award Restricted Stock Units | 936 | - | - | Direct |
| Aug 14, 2025 | EXP EAGLE MATERIALS INC | Gift | 1,000 | - | - | Direct |
| Aug 4, 2025 | EXP EAGLE MATERIALS INC | Award | 1,173 | - | - | Direct |
1-10 of 16 transactions