McBreen Michael J.

Officer · IART

As of 2026-09-16, McBreen Michael J. has 11 Form 4 transactions on record across 1 company — 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: $2.0MIndirect: $0$2.0Mas of 2026-09-16
  • Direct $2.0M
  • Indirect $0
IARTdirect124,017 sh$2.0M

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

IART · 11 trades
2026-06-01: Award / grant, 60,372 sh ($0)2026-06-01: Award / grant, 31,909 sh ($0)2026-03-11: Withheld for tax, 7,247 sh ($70K)2026-03-11: Award / grant, 92,108 sh ($0)2026-03-10: Withheld for tax, 2,354 sh ($22K)2025-03-11: Withheld for tax, 1,587 sh ($38K)2025-03-11: Withheld for tax, 446 sh ($11K)2025-03-11: Award / grant, 39,132 sh ($0)2025-03-11: Award / grant, 18,480 sh ($0)2025-03-10: Withheld for tax, 1,229 sh ($28K)2025-03-10: Withheld for tax, 1,056 sh ($24K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
11 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-01IARTAward / grant60,37260,372Form 4
2026-06-01IARTAward / grant31,909124,017Form 4
2026-03-11IARTWithheld for tax7,24760,743Form 4
2026-03-11IARTAward / grant92,10892,108Form 4
2026-03-10IARTWithheld for tax2,35467,990Form 4
2025-03-11IARTWithheld for tax1,58751,864Form 4
2025-03-11IARTWithheld for tax44653,451Form 4
2025-03-11IARTAward / grant39,13239,132Form 4
2025-03-11IARTAward / grant18,48070,344Form 4
2025-03-10IARTWithheld for tax1,22954,953Form 4
2025-03-10IARTWithheld for tax1,05653,897Form 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.