08/02/2024 10:19 AM | Jones Thomas H (Reporting) Northrop Grumman (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
08/01/2024 12:06 PM | ABNEY DAVID P (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/01/2024 12:07 PM | Northrop Grumman (Issuer) WINSTON MARY A (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/01/2024 12:07 PM | Northrop Grumman (Issuer) WELSH MARK A III (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/01/2024 12:08 PM | Brown Marianne Catherine (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/01/2024 12:08 PM | FUDGE ANN M (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/01/2024 12:09 PM | KLEINER MADELEINE (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
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08/01/2024 12:09 PM | KRISHNA ARVIND (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/01/2024 12:10 PM | Northrop Grumman (Issuer) Robinson Graham (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/01/2024 12:10 PM | Northrop Grumman (Issuer) Ross Kimberly A. (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/01/2024 12:11 PM | Northrop Grumman (Issuer) ROUGHEAD GARY (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/01/2024 12:11 PM | Northrop Grumman (Issuer) SCHOEWE THOMAS M (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/01/2024 12:12 PM | Northrop Grumman (Issuer) Turley James S (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/29/2024 3:11 PM | Jones Thomas H (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/26/2024 11:32 AM | Jones Thomas H (Reporting) Northrop Grumman (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
07/25/2024 3:47 PM | Northrop Grumman (Filer)
| Form S-8 Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
07/25/2024 3:01 PM | Northrop Grumman (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
07/25/2024 9:29 AM | Jones Thomas H (Reporting) Northrop Grumman (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
07/25/2024 5:44 AM | Northrop Grumman (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
07/09/2024 3:41 PM | Davies Benjamin R. (Reporting) Northrop Grumman (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
06/14/2024 10:15 AM | Northrop Grumman (Filer)
| Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
06/14/2024 10:23 AM | Northrop Grumman (Filer)
| Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
06/14/2024 10:23 AM | Northrop Grumman (Filer)
| Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
05/24/2024 3:05 PM | Northrop Grumman (Filer)
| Form SD Specialized Disclosure Report | |
05/22/2024 3:21 PM | Northrop Grumman (Issuer) ROEDER ROSHAN S (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
05/20/2024 11:17 AM | Northrop Grumman (Subject) ROEDER ROSHAN S (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
05/16/2024 5:04 AM | Northrop Grumman (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
05/08/2024 3:22 PM | Northrop Grumman (Filer)
| Form DEFA14A | |
04/25/2024 5:46 AM | Northrop Grumman (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/23/2024 1:09 PM | Caylor Mark A (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/23/2024 1:13 PM | Hardesty Michael A (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/23/2024 1:18 PM | Northrop Grumman (Issuer) Simpson Kathryn G (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/21/2024 4:17 PM | Northrop Grumman (Issuer) ROEDER ROSHAN S (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/21/2024 4:20 PM | Northrop Grumman (Issuer) Simpson Kathryn G (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/21/2024 4:24 PM | Northrop Grumman (Issuer) Warden Kathy J (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/21/2024 10:49 AM | Caylor Mark A (Reporting) Northrop Grumman (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
02/21/2024 9:06 AM | Hardesty Michael A (Reporting) Northrop Grumman (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
02/21/2024 8:57 AM | Northrop Grumman (Subject) Simpson Kathryn G (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
02/20/2024 3:43 PM | Northrop Grumman (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/20/2024 10:09 AM | Northrop Grumman (Subject) Simpson Kathryn G (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
02/16/2024 1:23 PM | Northrop Grumman (Issuer) Warden Kathy J (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
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02/16/2024 1:00 PM | Caylor Mark A (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/16/2024 1:04 PM | Fleming Robert J. (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/16/2024 1:05 PM | Jones Thomas H (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/16/2024 1:10 PM | Hardesty Michael A (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/16/2024 1:13 PM | Keffer David F (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/16/2024 1:18 PM | Northrop Grumman (Issuer) ROEDER ROSHAN S (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/16/2024 1:21 PM | Northrop Grumman (Issuer) Simpson Kathryn G (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/16/2024 12:07 PM | Northrop Grumman (Subject) Simpson Kathryn G (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
02/16/2024 10:35 AM | Northrop Grumman (Subject) ROEDER ROSHAN S (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
02/16/2024 9:03 AM | Caylor Mark A (Reporting) Northrop Grumman (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
02/16/2024 9:04 AM | Hardesty Michael A (Reporting) Northrop Grumman (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
02/12/2024 9:22 AM | Capital International Investors (Filed by) Northrop Grumman (Subject)
| Form SC 13G/A | |
01/31/2024 4:12 PM | Northrop Grumman (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
01/30/2024 8:34 PM | Northrop Grumman (Filer)
| Form 424B5 | |
01/30/2024 12:13 PM | Northrop Grumman (Subject) STATE STREET CORP (Filed by)
| Form SC 13G/A | |
01/29/2024 8:12 PM | Northrop Grumman (Subject)
| Form FWP | |
01/29/2024 8:44 PM | Northrop Grumman (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
01/29/2024 2:26 PM | BlackRock Inc. (Filed by) Northrop Grumman (Subject)
| Form SC 13G/A | |
01/29/2024 7:25 AM | Northrop Grumman (Filer)
| Form 424B5 | |
01/25/2024 5:49 AM | Northrop Grumman (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
01/02/2024 3:53 PM | Brown Marianne Catherine (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/02/2024 3:58 PM | KRISHNA ARVIND (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/02/2024 4:02 PM | Northrop Grumman (Issuer) Robinson Graham (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/08/2023 3:16 PM | Caylor Mark A (Reporting) Northrop Grumman (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/06/2023 9:07 AM | Caylor Mark A (Reporting) Northrop Grumman (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
10/30/2023 3:49 PM | Northrop Grumman (Issuer) Simpson Kathryn G (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
10/26/2023 7:31 AM | Northrop Grumman (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
10/26/2023 5:30 AM | Northrop Grumman (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
10/16/2023 3:19 PM | Fleming Robert J. (Reporting) Northrop Grumman (Issuer)
| Form 3 Initial statement of beneficial ownership of securities | |
10/11/2023 3:16 PM | Northrop Grumman (Issuer) ROEDER ROSHAN S (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
10/10/2023 7:53 AM | Northrop Grumman (Subject) ROEDER ROSHAN S (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
10/02/2023 3:25 PM | Northrop Grumman (Issuer) Robinson Graham (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
09/22/2023 3:16 PM | Northrop Grumman (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |