Gregorio Mauro

Director · GHM, EXP, RDUS

As of 2026-09-16, Gregorio Mauro has 14 Form 4 transactions on record across 3 companies — 5 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $228KIndirect: $0$228Kas of 2026-09-16
  • Direct $228K
  • Indirect $0
EXPdirect1,273 sh$228K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

GHM · 5 trades
2026-09-02: Option exercise, 936 sh ($0)2026-09-02: Option exercise, 936 sh ($0)2026-06-01: Award / grant, 905 sh ($0)2025-09-12: Purchase, 1,200 sh ($59K)2025-09-02: Award / grant, 936 sh ($0)
EXP · 5 trades
2026-08-05: Gift, 1,173 sh ($0)2026-07-30: Award / grant, 1,273 sh ($0)2025-08-14: Gift, 1,000 sh ($0)2025-08-04: Award / grant, 1,173 sh ($0)2024-09-03: Gift, 1,370 sh ($0)
RDUS · 4 trades
2025-07-10: Disposition, 11,097 sh ($333K)2025-05-05: Award / grant, 9 sh ($0)2025-02-18: Award / grant, 20 sh ($0)2025-01-28: Award / grant, 9,607 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-09-12GHMPurchase1,200 @ $49.01$59Kownership Δ n/a1,200Form 4
13 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-02GHMOption exercise9360Form 4
2026-09-02GHMOption exercise9362,136Form 4
2026-08-05EXPGift1,1731,273Form 4
2026-07-30EXPAward / grant1,2732,446Form 4
2026-06-01GHMAward / grant905905Form 4
2025-09-02GHMAward / grant936936Form 4
2025-08-14EXPGift1,0001,173Form 4
2025-08-04EXPAward / grant1,1732,173Form 4
2025-07-10RDUSDisposition11,0970Form 4
2025-05-05RDUSAward / grant911,097Form 4
2025-02-18RDUSAward / grant2011,087Form 4
2025-01-28RDUSAward / grant9,60711,067Form 4
2024-09-03EXPGift1,3701,000Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.