Insider Transactions Reported by 38 Insiders of NORTHROP GRUMMAN CORP /DE/

Symbol
NOC on NYSE
Location
Falls Church, VA

Insiders trading volume in the past year

NORTHROP GRUMMAN CORP /DE/ executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Kathy J. Warden Chair, CEO and President, Director $137,896,674 -$25,870,994 -16% 17 Feb 2026
Donald E. Felsinger Director $18,646,484 18 May 2022
Sheila C. Cheston Corp. VP & General Counsel $12,667,115 21 Feb 2023
Karl J. Krapek Director $11,208,208 31 Mar 2023
Madeleine Kleiner Director $9,952,847 21 May 2025
Lesley A. Kalan CVP, Chief Strategy & Dev Ofc $8,395,052 16 Feb 2023
Thomas H. Jones CVP & Pres Aeronautics Systems $7,855,849 -$1,101,351 -12% 17 Feb 2026
Thomas M. Schoewe Director $7,666,280 21 May 2025
David F. Keffer CVP & Chief Financial Officer $7,503,965 16 Feb 2024
Mark A. Caylor CVP & Pres, Mission Systems $7,488,618 21 Feb 2024
Blake E. Larson Corporate Vice President $6,948,649 31 Dec 2021
Marianne Catherine Brown Director $6,251,212 31 Dec 2025
Mary D. Petryszyn Corporate Vice President $5,894,973 16 Feb 2023
Ann M. Addison Corp VP & Chief HR Officer $5,785,729 16 Feb 2023
Gary Roughead Director $5,530,886 21 May 2025
Shawn N. Purvis CVP, Pres, Enterprise Svcs $5,027,565 15 Feb 2022
Perry David T. CVP Chief Global Bus Off $4,362,958 06 Mar 2023
William H. Hernandez Director $3,550,842 18 May 2022
James S. Turley Director $2,984,148 21 May 2025
Mark A. Welsh III Director $2,897,169 -$184,728 -6% 02 Feb 2026
Ann M. Fudge Director $2,744,828 21 May 2025
Lucy C. Ryan Corp VP, Communications $1,940,038 02 Mar 2023
Michael A. Hardesty Corp VP, Controller & CAO $1,850,987 -$1,159,768 -39% 19 Feb 2026
Robert J. Fleming CVP and Pres. Space Systems $1,836,254 -$1,770,195 -49% 17 Feb 2026
Roshan S. Roeder CVP & Pres. Mission Systems $1,771,948 -$2,391,075 -57% 27 Feb 2026
Thomas L. Wilson Jr. CVP and Pres. Space Systems $1,404,476 16 Feb 2023
Arvind Krishna Director $1,286,963 31 Dec 2025
Kenneth B. Crews CVP & Chief Financial Officer $1,204,528 18 Feb 2025
David P. Abney Director $1,169,585 21 May 2025
Graham Robinson Director $1,015,828 31 Mar 2025
Matthew Fox Bromberg CVP, Global Operations $742,002 04 May 2023
Mary A. Winston Director $592,367 21 May 2025
Kimberly A. Ross Director $588,583 21 May 2025
Benjamin R. Davies CVP & Pres. Defense Systems $108,661 -$1,575,255 -94% 17 Feb 2026
Christopher W. Grady Director $49,349 12 Feb 2026
Kathryn G. Simpson Corp VP & General Counsel $1,035 -$1,338,838 -100% 02 Mar 2026
John Greene CVP & Chief Financial Officer $0 11 Feb 2026
Stephen F. O'Bryan CVP Global Bus Dev Officer 16 Feb 2023

Recent Insider Transactions by Companies or Individuals for NORTHROP GRUMMAN CORP /DE/

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Kathryn G. Simpson NOC Common Stock Sale -99.8% $650,385 $745.00 -873 1 02 Mar 2026 Direct
Roshan S. Roeder NOC Common Stock Sale -42.7% $1,262,880 $720.00 -1,754 2,353 27 Feb 2026 Direct
Kathryn G. Simpson NOC Common Stock Sale -18.2% $141,158 $727.62 -194 874 19 Feb 2026 Direct
Roshan S. Roeder NOC Common Stock Sale -11.1% $372,541 $727.62 -512 4,107 19 Feb 2026 Direct
Michael A. Hardesty NOC Common Stock Sale -5.5% $107,748 $732.98 -147 2,525 19 Feb 2026 Direct
Benjamin R. Davies NOC Common Stock Sale -93.6% $1,575,255 $719.61 -2,189 151 18 Feb 2026 Direct
Benjamin R. Davies NOC Common Stock Tax liability -4.99% -123 2,340 17 Feb 2026 Direct
Benjamin R. Davies NOC Common Stock Options Exercise 12.5% 274 2,463 17 Feb 2026 Direct
Benjamin R. Davies NOC Restricted Stock Rights Options Exercise -4.08% -274 6,444 17 Feb 2026 Direct
Robert J. Fleming NOC Common Stock Tax liability -3.14% -85 2,619 17 Feb 2026 Direct
Robert J. Fleming NOC Common Stock Options Exercise 10.8% 264 2,704 17 Feb 2026 Direct
Robert J. Fleming NOC Restricted Stock Rights Options Exercise -3.9% -264 6,513 17 Feb 2026 Direct
Michael A. Hardesty NOC Common Stock Sale -21.1% $501,609 $700.63 -716 2,672 17 Feb 2026 Direct
Michael A. Hardesty NOC Common Stock Tax liability -6.69% -243 3,388 17 Feb 2026 Direct
Michael A. Hardesty NOC Common Stock Options Exercise 17.4% 538 3,631 17 Feb 2026 Direct
Michael A. Hardesty NOC Restricted Stock Rights Options Exercise -26.5% -538 1,494 17 Feb 2026 Direct
Thomas H. Jones NOC Common Stock Tax liability -8.23% -1,005 11,205 17 Feb 2026 Direct
Thomas H. Jones NOC Common Stock Options Exercise 21.4% 2,152 12,210 17 Feb 2026 Direct
Thomas H. Jones NOC Restricted Stock Rights Options Exercise -24.8% -2,152 6,513 17 Feb 2026 Direct
Kathy J. Warden NOC Common Stock Tax liability -2.41% -4,857 196,681 17 Feb 2026 Direct
Kathy J. Warden NOC Common Stock Options Exercise 5.64% 10,760 201,538 17 Feb 2026 Direct
Kathy J. Warden NOC Restricted Stock Rights Options Exercise -25.8% -10,760 31,020 17 Feb 2026 Direct
Kathryn G. Simpson NOC Common Stock Sale -42.2% $547,294 $702.56 -779 1,068 17 Feb 2026 Direct
Kathryn G. Simpson NOC Common Stock Tax liability -9.46% -193 1,847 17 Feb 2026 Direct
Kathryn G. Simpson NOC Common Stock Options Exercise 23.4% 387 2,040 17 Feb 2026 Direct
Kathryn G. Simpson NOC Restricted Stock Rights Options Exercise -6.97% -387 5,168 17 Feb 2026 Direct
Roshan S. Roeder NOC Common Stock Sale -6.44% $223,414 $702.56 -318 4,619 17 Feb 2026 Direct
Roshan S. Roeder NOC Common Stock Tax liability -16.7% -992 4,937 17 Feb 2026 Direct
Roshan S. Roeder NOC Common Stock Options Exercise 51.6% 2,017 5,929 17 Feb 2026 Direct
Roshan S. Roeder NOC Restricted Stock Rights Options Exercise -23.6% -2,017 6,513 17 Feb 2026 Direct
Michael A. Hardesty NOC Common Stock Sale -20.2% $550,411 $702.43 -784 3,093 13 Feb 2026 Direct
Christopher W. Grady NOC Common Stock Award 71 71 12 Feb 2026 Direct
Michael A. Hardesty NOC Common Stock Tax liability -12.7% -566 3,877 11 Feb 2026 Direct
Michael A. Hardesty NOC Common Stock Options Exercise 63.6% 1,727 4,443 11 Feb 2026 Direct
Michael A. Hardesty NOC Restricted Performance Stock Rights Options Exercise -34.7% -1,727 3,255 11 Feb 2026 Direct
Michael A. Hardesty NOC Restricted Stock Rights Award 22.9% 379 2,032 11 Feb 2026 Direct
Michael A. Hardesty NOC Restricted Performance Stock Rights Award 38.4% 1,382 4,982 11 Feb 2026 Direct
Thomas H. Jones NOC Common Stock Tax liability -23.3% -3,059 10,058 11 Feb 2026 Direct
Thomas H. Jones NOC Common Stock Options Exercise 111.3% 6,910 13,117 11 Feb 2026 Direct
Thomas H. Jones NOC Restricted Performance Stock Rights Options Exercise -32.8% -6,910 14,174 11 Feb 2026 Direct
Thomas H. Jones NOC Restricted Stock Rights Award 24.4% 1,701 8,665 11 Feb 2026 Direct
Thomas H. Jones NOC Restricted Performance Stock Rights Award 39.1% 5,927 21,084 11 Feb 2026 Direct
Kathryn G. Simpson NOC Common Stock Tax liability -21.8% -461 1,653 11 Feb 2026 Direct
Kathryn G. Simpson NOC Common Stock Options Exercise 171.3% 1,335 2,114 11 Feb 2026 Direct
Kathryn G. Simpson NOC Restricted Performance Stock Rights Options Exercise -10.6% -1,335 11,245 11 Feb 2026 Direct
Kathryn G. Simpson NOC Restricted Stock Rights Award 36% 1,471 5,555 11 Feb 2026 Direct
Kathryn G. Simpson NOC Restricted Performance Stock Rights Award 40.4% 3,620 12,580 11 Feb 2026 Direct
Kathy J. Warden NOC Common Stock Tax liability -7.46% -15,371 190,778 11 Feb 2026 Direct
Kathy J. Warden NOC Common Stock Options Exercise 20.1% 34,546 206,149 11 Feb 2026 Direct
Kathy J. Warden NOC Restricted Performance Stock Rights Options Exercise -33.8% -34,546 67,518 11 Feb 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.