Rosenthal Michael Stuart

Officer · MP

As of 2026-09-16, Rosenthal Michael Stuart has 14 Form 4 transactions on record across 1 company — 6 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: $65.3MIndirect: $6.7M$72.0Mas of 2026-09-16
  • Direct $65.3M
  • Indirect $6.7M
MPdirect1,333,673 sh$65.3M
MPindirect136,622 sh$6.7M

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

MP · 14 trades
2026-06-09: Purchase, 10,000 sh ($543K)2026-05-20: Purchase, 17,000 sh ($963K)2026-01-13: Withheld for tax, 9,083 sh ($580K)2026-01-12: Withheld for tax, 10,619 sh ($694K)2026-01-12: Award / grant, 33,648 sh ($0)2026-01-12: Award / grant, 18,318 sh ($0)2025-08-29: Sale, 83,874 sh ($6.0M)2025-08-29: Sale, 52,063 sh ($3.8M)2025-08-29: Sale, 14,063 sh ($1.0M)2025-03-16: Withheld for tax, 384 sh ($10K)2025-01-13: Withheld for tax, 2,560 sh ($50K)2025-01-13: Award / grant, 47,363 sh ($0)2025-01-12: Withheld for tax, 10,601 sh ($209K)2024-12-10: Other acquisition, 169,078 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-09MPPurchase10,000 @ $54.30$543K+7.9% of holding136,622Form 4
2026-05-20MPPurchase17,000 @ $56.62$963K+1.3% of holding1,333,673Form 4
2025-08-29MPSale83,874 @ $71.48$6.0M−5.8% of holding1,350,535Form 4
2025-08-29MPSale52,063 @ $72.56$3.8M−3.9% of holding1,298,472Form 4
2025-08-29MPSale14,063 @ $73.23$1.0M−1.1% of holding1,284,409Form 4
9 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-01-13MPWithheld for tax9,0831,316,673Form 4
2026-01-12MPWithheld for tax10,6191,325,756Form 4
2026-01-12MPAward / grant33,6481,336,375Form 4
2026-01-12MPAward / grant18,3181,302,727Form 4
2025-03-16MPWithheld for tax3841,434,409Form 4
2025-01-13MPWithheld for tax2,5601,387,430Form 4
2025-01-13MPAward / grant47,3631,434,793Form 4
2025-01-12MPWithheld for tax10,6011,389,990Form 4
2024-12-10MPOther acquisition169,0781,400,591Form 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.