SEC Filings Investors Investors Investor Home Shareholder Information Orbital ATK Merger HII Spin-off Information E-mail Alerts Request Information Northrop Grumman Corporation Tax Disclosure for Holders of September 2, 2021 Exchange Offer Corporate Governance Overview Management Board Political Contributions Trade Associations Stock Information Quote & Chart Historical Price Lookup Investment Calculator Stock Split & Dividend Info Financial Information SEC Filings Earnings Archive News and Events News Releases Event Calendar Presentations Toolkit Print RSS Feeds E-mail Alerts SEC Filings SEC Filings SEC Filing Keyword Search Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -20222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Items per page 102550 Filing date Form Description Filing Group View Aug 9, 2022 4 Statement of changes in beneficial ownership of securities 3,4,5 0001628280-22-021985.rtf 0001628280-22-021985.xls 0001628280-22-021985.pdf View HTML Aug 8, 2022 4 Statement of changes in beneficial ownership of securities 3,4,5 0001628280-22-021617.rtf 0001628280-22-021617.xls 0001628280-22-021617.pdf View HTML Aug 8, 2022 4 Statement of changes in beneficial ownership of securities 3,4,5 0001628280-22-021621.rtf 0001628280-22-021621.xls 0001628280-22-021621.pdf View HTML Jul 28, 2022 8-K Report of unscheduled material events or corporate event Current Reports 0001133421-22-000030.rtf 0001133421-22-000030.xls 0001133421-22-000030.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Jul 28, 2022 10-Q Quarterly report which provides a continuing view of a company's financial position Quarterly Filings 0001133421-22-000031.rtf 0001133421-22-000031.xls 0001133421-22-000031.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Jul 5, 2022 4 Statement of changes in beneficial ownership of securities 3,4,5 0001628280-22-018451.rtf 0001628280-22-018451.xls 0001628280-22-018451.pdf View HTML Jul 5, 2022 4 Statement of changes in beneficial ownership of securities 3,4,5 0001628280-22-018454.rtf 0001628280-22-018454.xls 0001628280-22-018454.pdf View HTML Jun 16, 2022 11-K An annual report of employee stock purchase, savings and similar plans Annual Filings 0001133421-22-000026.rtf 0001133421-22-000026.xls 0001133421-22-000026.pdf View HTML Jun 16, 2022 11-K An annual report of employee stock purchase, savings and similar plans Annual Filings 0001133421-22-000027.rtf 0001133421-22-000027.xls 0001133421-22-000027.pdf View HTML May 23, 2022 8-K Report of unscheduled material events or corporate event Current Reports 0001133421-22-000021.rtf 0001133421-22-000021.xls 0001133421-22-000021.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Pagination Current page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 … Next page Next › Last page Last » Data provided by Kaleidoscope. Facebook Twitter Email Share
SEC Filings SEC Filing Keyword Search Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -20222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Items per page 102550 Filing date Form Description Filing Group View Aug 9, 2022 4 Statement of changes in beneficial ownership of securities 3,4,5 0001628280-22-021985.rtf 0001628280-22-021985.xls 0001628280-22-021985.pdf View HTML Aug 8, 2022 4 Statement of changes in beneficial ownership of securities 3,4,5 0001628280-22-021617.rtf 0001628280-22-021617.xls 0001628280-22-021617.pdf View HTML Aug 8, 2022 4 Statement of changes in beneficial ownership of securities 3,4,5 0001628280-22-021621.rtf 0001628280-22-021621.xls 0001628280-22-021621.pdf View HTML Jul 28, 2022 8-K Report of unscheduled material events or corporate event Current Reports 0001133421-22-000030.rtf 0001133421-22-000030.xls 0001133421-22-000030.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Jul 28, 2022 10-Q Quarterly report which provides a continuing view of a company's financial position Quarterly Filings 0001133421-22-000031.rtf 0001133421-22-000031.xls 0001133421-22-000031.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Jul 5, 2022 4 Statement of changes in beneficial ownership of securities 3,4,5 0001628280-22-018451.rtf 0001628280-22-018451.xls 0001628280-22-018451.pdf View HTML Jul 5, 2022 4 Statement of changes in beneficial ownership of securities 3,4,5 0001628280-22-018454.rtf 0001628280-22-018454.xls 0001628280-22-018454.pdf View HTML Jun 16, 2022 11-K An annual report of employee stock purchase, savings and similar plans Annual Filings 0001133421-22-000026.rtf 0001133421-22-000026.xls 0001133421-22-000026.pdf View HTML Jun 16, 2022 11-K An annual report of employee stock purchase, savings and similar plans Annual Filings 0001133421-22-000027.rtf 0001133421-22-000027.xls 0001133421-22-000027.pdf View HTML May 23, 2022 8-K Report of unscheduled material events or corporate event Current Reports 0001133421-22-000021.rtf 0001133421-22-000021.xls 0001133421-22-000021.pdf View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Pagination Current page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 … Next page Next › Last page Last » Data provided by Kaleidoscope.