Stackley Sean J

Officer · LHX

As of 2026-09-27, Stackley Sean J has 8 Form 4 transactions on record across 1 company — 0 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: $3.4MIndirect: $0$3.4Mas of 2026-09-27
  • Direct $3.4M
  • Indirect $0
LHXdirect14,186 sh$3.4M

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

LHX · 8 trades
2024-06-17: Sale, 3,354 sh ($727K)2024-06-14: Sale, 3,354 sh ($731K)2024-02-26: Withheld for tax, 1,154 sh ($244K)2024-02-26: Option exercise, 2,406 sh ($0)2024-02-26: Option exercise, 2,406 sh ($0)2024-02-23: Withheld for tax, 1,765 sh ($379K)2024-02-23: Option exercise, 5,038 sh ($0)2024-02-23: Option exercise, 4,811 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2024-06-17LHXSale3,354 @ $216.73$727K−19.1% of holding14,186Form 4
2024-06-14LHXSale3,354 @ $218.00$731K−16.1% of holding17,540Form 4
6 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2024-02-26LHXWithheld for tax1,15420,810Form 4
2024-02-26LHXOption exercise2,40621,964Form 4
2024-02-26LHXOption exercise2,4060Form 4
2024-02-23LHXWithheld for tax1,76519,558Form 4
2024-02-23LHXOption exercise5,03821,323Form 4
2024-02-23LHXOption exercise4,8110Form 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.