MAS MICHAEL J

Officer · REG

As of 2026-09-16, MAS MICHAEL J has 14 Form 4 transactions on record across 1 company — 7 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.

Pattern in the record: open-market sales filed in February in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $4.8MIndirect: $0$4.8Mas of 2026-09-16
  • Direct $4.8M
  • Indirect $0
REGdirect65,216 sh$4.8M

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

REG · 14 trades
2026-02-12: Withheld for tax, 10,367 sh ($761K)2026-02-12: Option exercise, 2,909 sh ($0)2026-02-12: Option exercise, 23,287 sh ($0)2026-02-12: Option exercise, 26,196 sh2026-02-12: Option exercise, 26,196 sh2026-02-10: Sale, 15,000 sh ($1.2M)2026-02-03: Award / grant, 5,601 sh ($0)2025-02-19: Sale, 20,000 sh ($1.5M)2025-02-12: Withheld for tax, 7,939 sh ($563K)2025-02-12: Option exercise, 2,262 sh ($0)2025-02-12: Option exercise, 17,773 sh ($0)2025-02-12: Option exercise, 20,035 sh2025-02-12: Option exercise, 20,035 sh2025-02-04: Award / grant, 5,461 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-02-10REGSale15,000 @ $76.85$1.2M−27.8% of holding39,020Form 4
2025-02-19REGSale20,000 @ $73.60$1.5M−27.0% of holding54,020Form 4
12 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-12REGWithheld for tax10,36754,849Form 4
2026-02-12REGOption exercise2,9090Form 4
2026-02-12REGOption exercise23,28737,001Form 4
2026-02-12REGOption exercise26,19665,216Form 4
2026-02-12REGOption exercise26,19665,216Form 4
2026-02-03REGAward / grant5,6015,601Form 4
2025-02-12REGWithheld for tax7,93974,020Form 4
2025-02-12REGOption exercise2,2620Form 4
2025-02-12REGOption exercise17,7738,655Form 4
2025-02-12REGOption exercise20,03581,959Form 4
2025-02-12REGOption exercise20,03581,959Form 4
2025-02-04REGAward / grant5,4615,461Form 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.