# Northrop Grumman Innovation Systems, Inc. — DEF 14A

Northrop Grumman Innovation Systems, Inc. of FALLS CHURCH, VA filed a DEF 14A with the SEC on 1998-07-02. Industry: Guided Missiles & Space Vehicles & Parts.

## Filing

- Filed: 1998-07-02
- Form: DEF 14A
- Accession: 0000950124-98-003712
- Registrant: Northrop Grumman Innovation Systems, Inc.
- CIK: 0000866121
- Industry (SIC): Guided Missiles & Space Vehicles & Parts (3760)
- State of incorporation: DE
- Location: FALLS CHURCH, VA

## Filing timeline for this registrant (46)

_Showing 12 of 46 filings._

| Filed | Form |
| --- | --- |
| [2017-11-20](https://search.stillhousedata.com/proxy/0001104659-17-069503) | DEFA14A |
| [2017-11-06](https://search.stillhousedata.com/proxy/0001104659-17-066302) | DEFA14A |
| [2017-10-25](https://search.stillhousedata.com/proxy/0001047469-17-006525) | DEFM14A |
| [2017-10-23](https://search.stillhousedata.com/proxy/0001047469-17-006487) | PRER14A |
| [2017-10-13](https://search.stillhousedata.com/proxy/0001104659-17-062169) | DEFA14A |
| [2017-10-02](https://search.stillhousedata.com/proxy/0001047469-17-006166) | PREM14A |
| [2017-09-28](https://search.stillhousedata.com/proxy/0001104659-17-059683) | DEFA14A |
| [2017-09-18](https://search.stillhousedata.com/proxy/0001104659-17-057694) | DEFA14A |
| [2017-09-18](https://search.stillhousedata.com/proxy/0001104659-17-057496) | DEFA14A |
| [2017-06-30](https://search.stillhousedata.com/proxy/0001104659-17-042612) | DEFA14A |
| [2017-06-23](https://search.stillhousedata.com/proxy/0000866121-17-000044) | DEF 14A |
| [2016-03-25](https://search.stillhousedata.com/proxy/0000866121-16-000066) | DEF 14A |

## More

- [CIK 866121 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=866121&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950124-98-003712.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.