Summary
Updated Aug 30, 2026
Adam L. Stanley is Director of GATX CORP (GATX). 7 SEC Form 4 filings on record going back to 2024, most recently on 5 August 2026.
Recent Transactions
7Every recent SEC Form 4 transaction Adam L. Stanley 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 Adam L. Stanley 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.
- Thomas A. Ellman - $3.28M of GATX open-market activity in the last 12 months
- Robert C. Lyons - $2.10M of GATX open-market activity in the last 12 months
- Robert Zmudka - $1.00M of GATX open-market activity in the last 12 months
- Jeffery R. Young - $509K of GATX open-market activity in the last 12 months
- Brian L. Glassberg - $397K of GATX open-market activity in the last 12 months
- John Sbragia - $343K of GATX 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 Adam L. Stanley?
Adam L. Stanley is a corporate insider, tracked as Director of GATX CORP (GATX). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Adam L. Stanley submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Adam L. Stanley'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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