Insiders who reported open-market trades in the last 12 months at the companies Kathy J. Warden 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.
Roshan S. Roeder - $1.86M in NOC purchases and sales in the last 12 months
Benjamin R. Davies - $1.58M in NOC purchases and sales in the last 12 months
Kathryn G. Simpson - $1.34M in NOC purchases and sales in the last 12 months
Michael A. Hardesty - $1.16M in NOC purchases and sales in the last 12 months
Mark A. Welsh III - $226K in NOC purchases and sales in the last 12 months
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Kathy J. Warden is a corporate insider, tracked as Chair, CEO and President, Director of NORTHROP GRUMMAN CORP /DE/ (NOC). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Kathy J. Warden submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Kathy J. Warden been buying or selling stock?
Recorded transactions: 0 open-market purchases and 9 open-market sales ($19.83M) across all tracked filings.
Kathy J. Warden is Chair, CEO and President, Director of NORTHROP GRUMMAN CORP /DE/ (NOC). 6 SEC Form 4 filings on record going back to 2025, most recently on 21 August 2026. Most recent open-market trade: sold $929K of NOC on 10 February 2026. Lifetime open-market sales: $19.83M.
Recent transactions
13
The latest 13 SEC Form 4 transactions reported by Kathy J. Warden.
InsiderAlpha's records for Kathy J. Warden go back to 2025: 6 primary Form 4 filings, an average of 3.0 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
