MULROY DENNIS

Officer · ARCT, ANAB

As of 2026-09-16, MULROY DENNIS has 32 Form 4 transactions on record across 2 companies — 22 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: $2.7MIndirect: $0$2.7Mas of 2026-09-16
  • Direct $2.7M
  • Indirect $0
ARCTdirect100,000 sh$1.6M
ANABdirect21,852 sh$1.2M

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

ANAB · 31 trades
2026-01-08: Sale, 2,515 sh ($112K)2026-01-07: Sale, 1,908 sh ($86K)2026-01-07: Option exercise, 6,700 sh ($0)2026-01-07: Option exercise, 6,700 sh2026-01-07: Option exercise, 6,700 sh2026-01-06: Award / grant, 29,000 sh ($0)2026-01-06: Option exercise, 5,245 sh ($0)2026-01-06: Award / grant, 21,400 sh ($0)2026-01-06: Option exercise, 5,245 sh2026-01-06: Option exercise, 5,245 sh2026-01-05: Sale, 3,363 sh ($145K)2026-01-03: Option exercise, 8,292 sh ($0)2026-01-03: Option exercise, 8,292 sh2026-01-03: Option exercise, 8,292 sh2025-12-22: Sale, 10,000 sh ($500K)2025-12-22: Option exercise, 10,000 sh ($202K)2025-12-22: Option exercise, 10,000 sh ($0)2025-12-16: Sale, 9,365 sh ($418K)2025-12-16: Sale, 6,360 sh ($288K)2025-12-16: Option exercise, 10,000 sh ($202K)2025-12-16: Option exercise, 10,000 sh ($0)2025-01-07: Award / grant, 26,800 sh ($0)2025-01-07: Award / grant, 76,400 sh ($0)2025-01-06: Withheld for tax, 2,054 sh ($31K)2025-01-06: Option exercise, 5,245 sh ($0)2025-01-06: Option exercise, 5,245 sh2025-01-06: Option exercise, 5,245 sh2025-01-03: Withheld for tax, 3,407 sh ($50K)2025-01-03: Option exercise, 8,293 sh ($0)2025-01-03: Option exercise, 8,293 sh2025-01-03: Option exercise, 8,293 sh
ARCT · 1 trade
2026-05-01: Award / grant, 100,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-01-08ANABSale2,515 @ $44.71$112K−10.3% of holding21,852Form 4
2026-01-07ANABSale1,908 @ $45.11$86K−9.7% of holding17,667Form 4
2026-01-05ANABSale3,363 @ $43.26$145K−19.0% of holding14,330Form 4
2025-12-22ANABSale10,000 @ $50.00$500K−51.5% of holding9,401Form 4
2025-12-16ANABSale9,365 @ $44.62$418K−37.3% of holding15,761Form 4
2025-12-16ANABSale6,360 @ $45.21$288K−40.4% of holding9,401Form 4
26 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-01ARCTAward / grant100,000100,000Form 4
2026-01-07ANABOption exercise6,70020,100Form 4
2026-01-07ANABOption exercise6,70024,367Form 4
2026-01-07ANABOption exercise6,70024,367Form 4
2026-01-06ANABAward / grant29,00029,000Form 4
2026-01-06ANABOption exercise5,2455,245Form 4
2026-01-06ANABAward / grant21,40021,400Form 4
2026-01-06ANABOption exercise5,24519,575Form 4
2026-01-06ANABOption exercise5,24519,575Form 4
2026-01-03ANABOption exercise8,29216,585Form 4
2026-01-03ANABOption exercise8,29217,693Form 4
2026-01-03ANABOption exercise8,29217,693Form 4
2025-12-22ANABOption exercise10,00019,401Form 4
2025-12-22ANABOption exercise10,00060,600Form 4
2025-12-16ANABOption exercise10,00025,126Form 4
2025-12-16ANABOption exercise10,00070,600Form 4
2025-01-07ANABAward / grant26,80026,800Form 4
2025-01-07ANABAward / grant76,40076,400Form 4
2025-01-06ANABWithheld for tax2,05413,802Form 4
2025-01-06ANABOption exercise5,24510,490Form 4
2025-01-06ANABOption exercise5,24515,856Form 4
2025-01-06ANABOption exercise5,24515,856Form 4
2025-01-03ANABWithheld for tax3,40710,611Form 4
2025-01-03ANABOption exercise8,29324,877Form 4
2025-01-03ANABOption exercise8,29314,018Form 4
2025-01-03ANABOption exercise8,29314,018Form 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.