Simpson Kathryn G — SEC Form 4 filings
SEC reporting owner CIK 1986485. 9 Form 4 filings on record with FilingPulse; latest filed 2026-03-03.
Transaction summary — filings shown
Covers all 9 filings on record, filed 2024-02-16 to 2026-03-03. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 8 legs across 7 filings — 6,110 shares, $3,236,278 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 24.
- Largest priced transaction: sale of 873 shares @ $745.00 ($650,385) in NORTHROP GRUMMAN CORP /DE/, filed 2026-03-03.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| NORTHROP GRUMMAN CORP /DE/ (NOC) | Corp VP & General Counsel | 9 | — | 8 legs · 6,110 sh · $3,236,278 | 24 |
Form 4 filings — Simpson Kathryn G
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-03-03 | 4 | NORTHROP GRUMMAN CORP /DE/ (NOC) | Sale (S): 873 @ $745 | EDGAR |
| 2026-02-20 | 4 | NORTHROP GRUMMAN CORP /DE/ (NOC) | Sale (S): 194 @ $727.62 | EDGAR |
| 2026-02-19 | 4 | NORTHROP GRUMMAN CORP /DE/ (NOC) | Option exercise (M): 387 @ $0 · Tax withholding (F): 193 @ $701.12 · Sale (S): 779 @ $702.56 · Option exercise (M): 387 (derivative) @ $0 | EDGAR |
| 2026-02-13 | 4 | NORTHROP GRUMMAN CORP /DE/ (NOC) | Option exercise (M): 1,334.96 @ $0 · Tax withholding (F): 461 @ $678.83 · Grant/award (A): 3,619.96 (derivative) @ $0 · Grant/award (A): 1,471 (derivative) @ $0 · Option exercise (M): 1,334.96 (derivative) @ $0 | EDGAR |
| 2025-02-24 | 4 | NORTHROP GRUMMAN CORP /DE/ (NOC) | Sale (S): 1,035 @ $429.08 | EDGAR |
| 2025-02-20 | 4 | NORTHROP GRUMMAN CORP /DE/ (NOC) | Option exercise (M): 1,096.75 @ $0 · Tax withholding (F): 366 @ $441.36 · Option exercise (M): 468 @ $0 · Tax withholding (F): 163 @ $441.36 · Sale (S): 889 @ $445.35 · Grant/award (A): 4,355.75 (derivative) @ $0 · +3 more | EDGAR |
| 2024-02-23 | 4 | NORTHROP GRUMMAN CORP /DE/ (NOC) | Sale (S): 356 @ $454.68 | EDGAR |
| 2024-02-21 | 4 | NORTHROP GRUMMAN CORP /DE/ (NOC) | Option exercise (M): 619 @ $0 · Tax withholding (F): 263 @ $450.96 · Sale (S): 1,273 @ $450.37 · Sale (S): 711 @ $453.22 · Option exercise (M): 619 (derivative) @ $0 | EDGAR |
| 2024-02-16 | 4 | NORTHROP GRUMMAN CORP /DE/ (NOC) | Option exercise (M): 1,919.01 @ $0 · Tax withholding (F): 646 @ $446.37 · Grant/award (A): 1,732 (derivative) @ $0 · Grant/award (A): 4,332.01 (derivative) @ $0 · Option exercise (M): 1,919.01 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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