Shanahan Patrick M

Director · Officer · LDOS, SPR

As of 2026-09-16, Shanahan Patrick M has 16 Form 4 transactions on record across 2 companies — 10 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: $166KIndirect: $0$166Kas of 2026-09-16
  • Direct $166K
  • Indirect $0
LDOSdirect1,281 sh$166K

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

SPR · 12 trades
2025-12-08: Disposition, 164,726 sh2025-12-08: Disposition, 358,787 sh2025-12-08: Disposition, 358,787 sh2025-12-08: Disposition, 164,726 sh2025-09-30: Withheld for tax, 62,687 sh ($2.4M)2025-09-30: Option exercise, 152,895 sh ($0)2025-09-30: Option exercise, 152,895 sh2025-09-30: Option exercise, 152,895 sh2024-12-04: Withheld for tax, 118,161 sh ($3.9M)2024-12-04: Option exercise, 272,573 sh ($0)2024-12-04: Option exercise, 272,573 sh2024-12-04: Option exercise, 272,573 sh
LDOS · 4 trades
2026-05-08: Award / grant, 1,281 sh ($0)2026-05-08: Award / grant, 1,067 sh ($0)2025-05-09: Award / grant, 873 sh ($0)2025-05-09: Award / grant, 1,030 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-08LDOSAward / grant1,2811,281Form 4
2026-05-08LDOSAward / grant1,0675,762Form 4
2025-12-08SPRDisposition164,7260Form 4
2025-12-08SPRDisposition358,7870Form 4
2025-12-08SPRDisposition358,7870Form 4
2025-12-08SPRDisposition164,7260Form 4
2025-09-30SPRWithheld for tax62,687354,889Form 4
2025-09-30SPROption exercise152,895164,726Form 4
2025-09-30SPROption exercise152,895417,576Form 4
2025-09-30SPROption exercise152,895417,576Form 4
2025-05-09LDOSAward / grant8734,695Form 4
2025-05-09LDOSAward / grant1,0301,030Form 4
2024-12-04SPRWithheld for tax118,161264,681Form 4
2024-12-04SPROption exercise272,573317,621Form 4
2024-12-04SPROption exercise272,573382,842Form 4
2024-12-04SPROption exercise272,573382,842Form 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.