InsiderTrades

Form 4 for NOC Northrop Grumman

Accepted 2026-02-13 00:00:00 ET · period of report 2026-02-11 · accession 0001628280-26-008127 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-02-13 2026-02-11 NOC Simpson Kathryn G GC, Corp VP M - OptEx $0.00 +1,335 2,114 +171% $0
D 2026-02-13 2026-02-11 NOC Simpson Kathryn G GC, Corp VP F - Tax $678.83 -461 1,653 -22% -$312.9K
DM 2026-02-13 2026-02-11 NOC Simpson Kathryn G GC, Corp VP A - Grant $0.00 +5,091 12.6K +68% $0
D 2026-02-13 2026-02-11 NOC Simpson Kathryn G GC, Corp VP M - OptEx $0.00 -1,335 11.2K -11% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-11 M A 1,334.96 $0.00 2,114.39 D — —
2 Common Common Stock 2026-02-11 F D 461 $678.83 1,653.39 D — —
3 Derivative Restricted Stock Rights 2026-02-11 A A 1,471 $0.00 5,555 D — · — to — 1,471 Common Stock (F6) Total amount includes (i) 387 RSRs granted under the 2011 LTISP on 2/16/23 that will vest on 2/17/26; (ii) 1,732 RSRs granted under the 2011 LTISP on 2/14/24 that will vest on 2/16/27; (iii) 1,965 RSRs granted under the 2024 LTISP on 2/18/25 that will vest on 2/18/28; and (iv) 1,471 RSRs granted under 2024 LTISP on 2/11/26 that will vest on 2/12/29. (F4) Each Restricted Stock Right ("RSR") represents a contingent right to receive an equivalent number of shares in Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock. (F5) The RSRs were granted under the 2024 LTISP on 2/11/26 and will vest on 2/12/29.
4 Derivative Restricted Performance Stock Rights 2026-02-11 A A 3,619.96 $0.00 12,579.96 D — · — to — 3,619.96 Common Stock (F2) The RPSRs acquired include (i) 432.96 vested RPSRs with respect to the measurement period ended 12/31/25 acquired due to settlement of the RPSRs granted under the 2011 Long-Term Incentive Stock Plan ("2011 LTISP") on 2/16/23 that resulted in settlement at 148% of the target award; and (ii) 3,187 unvested RPSRs granted under the 2024 Long-Term Incentive Stock Plan (the "2024 LTISP") on 2/11/26 with a measurement period ending on 12/31/28. A total of 1,334.96 shares were issued in settlement of the 2023 RPSRs with a measurement period that ended 12/31/25, and the target award amount of 902 RPSRs was previously reported in connection with the grant of the 2023 RPSRs. (F3) Total amount includes (i) 1,334.96 vested RPSRs granted under the 2011 LTISP on 2/16/23 with a measurement period ended on 12/31/25; (ii) 3,774 RPSRs granted under the 2011 LTISP on 2/14/24 with a measurement period ending on 12/31/26; (iii) 4,284 RPSRs granted under the 2024 LTISP on 2/18/25 with a measurement period ending on 12/31/27; and (iv) 3,187 RPSRs granted under the 2024 LTISP on 2/11/26 with a measurement period ending on 12/31/28. (F1) Each Restricted Performance Stock Right ("RPSR") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock. The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period. Grants awarded pursuant to Rule 16b-3(d).
5 Derivative Restricted Performance Stock Rights 2026-02-11 M D 1,334.96 $0.00 11,245 D — · — to — 1,334.96 Common Stock (F7) Total amount includes (i) 3,774 RPSRs granted under the 2011 LTISP on 2/14/24 with a measurement period ending on 12/31/26; (ii) 4,284 RPSRs granted under the 2024 LTISP on 2/18/25 with a measurement period ending on 12/31/27; and (iii) 3,187 RPSRs granted under the 2024 LTISP on 2/11/26 with a measurement period ending 12/31/28. (F1) Each Restricted Performance Stock Right ("RPSR") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock. The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period. Grants awarded pursuant to Rule 16b-3(d).