Summary
Updated Aug 31, 2026
Christopher W. Grady is Director of NORTHROP GRUMMAN CORP /DE/ (NOC). 2 SEC Form 4 filings on record, most recently on 21 May 2026.
Recent Transactions
2Every recent SEC Form 4 transaction Christopher W. Grady has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Christopher W. Grady files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Kathy J. Warden - $14.18M of NOC open-market activity in the last 12 months
- Roshan S. Roeder - $1.86M of NOC open-market activity in the last 12 months
- Benjamin R. Davies - $1.58M of NOC open-market activity in the last 12 months
- Kathryn G. Simpson - $1.34M of NOC open-market activity in the last 12 months
- Michael A. Hardesty - $1.16M of NOC open-market activity in the last 12 months
- Mark A. Welsh III - $226K of NOC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Christopher W. Grady?
Christopher W. Grady is a corporate insider, tracked as Director of NORTHROP GRUMMAN CORP /DE/ (NOC). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Christopher W. Grady last file a Form 4?
The most recent primary Form 4 on record is dated 21 May 2026, one of 2 filings going back to 2026.
Where can I see all of Christopher W. Grady's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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