MARK RICHARD J

Director · THC, SRE

As of 2026-09-16, MARK RICHARD J has 25 Form 4 transactions on record across 2 companies — 13 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 purchases filed in March in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $6.8MIndirect: $0$6.8Mas of 2026-09-16
  • Direct $6.8M
  • Indirect $0
THCdirect25,121 sh$6.7M
SREdirect2,006 sh$164K

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

THC · 13 trades
2026-09-10: Sale, 10,000 sh ($2.6M)2026-05-27: Award / grant, 1,188 sh ($0)2026-05-22: Disposition, 493 sh ($86K)2026-05-22: Option exercise, 1,333 sh2026-05-22: Option exercise, 1,333 sh2026-05-22: Option exercise, 1,333 sh2026-05-22: Option exercise, 1,333 sh2025-05-23: Disposition, 573 sh ($92K)2025-05-23: Option exercise, 1,551 sh2025-05-23: Option exercise, 1,551 sh2025-05-23: Option exercise, 1,551 sh2025-05-23: Option exercise, 1,551 sh2025-05-22: Award / grant, 1,333 sh ($0)
SRE · 12 trades
2026-07-01: Award / grant, 137 sh ($13K)2026-05-12: Award / grant, 1,499 sh ($0)2026-04-01: Award / grant, 128 sh ($12K)2026-03-11: Purchase, 2,692 sh ($251K)2026-01-02: Award / grant, 139 sh ($13K)2025-10-01: Award / grant, 140 sh ($12K)2025-07-01: Award / grant, 164 sh ($13K)2025-05-13: Award / grant, 1,864 sh ($0)2025-05-13: Award / grant, 1,864 sh ($0)2025-04-01: Award / grant, 175 sh ($13K)2025-03-06: Purchase, 7,160 sh ($500K)2025-01-02: Award / grant, 143 sh ($12K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-10THCSale10,000 @ $263.42$2.6M−28.5% of holding25,121Form 4
2026-03-11SREPurchase2,692 @ $93.30$251K+18.3% of holding17,376Form 4
2025-03-06SREPurchase7,160 @ $69.81$500K+130.1% of holding12,662Form 4
22 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-01SREAward / grant1372,006Form 4
2026-05-27THCAward / grant1,1881,188Form 4
2026-05-22THCDisposition49335,121Form 4
2026-05-22THCOption exercise1,3330Form 4
2026-05-22THCOption exercise1,33335,614Form 4
2026-05-22THCOption exercise1,33335,614Form 4
2026-05-22THCOption exercise1,3330Form 4
2026-05-12SREAward / grant1,49918,913Form 4
2026-04-01SREAward / grant1281,857Form 4
2026-01-02SREAward / grant1391,718Form 4
2025-10-01SREAward / grant1401,567Form 4
2025-07-01SREAward / grant1641,416Form 4
2025-05-23THCDisposition57334,281Form 4
2025-05-23THCOption exercise1,55134,854Form 4
2025-05-23THCOption exercise1,5510Form 4
2025-05-23THCOption exercise1,5510Form 4
2025-05-23THCOption exercise1,55134,854Form 4
2025-05-22THCAward / grant1,3331,333Form 4
2025-05-13SREAward / grant1,86414,559Form 4
2025-05-13SREAward / grant1,86414,559Form 4
2025-04-01SREAward / grant1751,243Form 4
2025-01-02SREAward / grant1431,061Form 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.