Brian L. Glassberg
EVP, General Counsel & Secy. · GATX CORP
- 2026
- Feb 25, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Brian L. Glassberg 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 in GATX purchases and sales in the last 12 months
- Robert Zmudka - $1.00M in GATX purchases and sales in the last 12 months
- Jeffery R. Young - $509K in GATX purchases and sales in the last 12 months
- Geoffrey Phillips - $444K in GATX purchases and sales in the last 12 months
- John Sbragia - $343K in GATX purchases and sales in the last 12 months
- Aken Jennifer van - $307K in GATX purchases and sales in the last 12 months
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Frequently asked questions
Who is Brian L. Glassberg?
Brian L. Glassberg is a corporate insider, tracked as EVP, General Counsel & Secy. of GATX CORP (GATX). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Brian L. Glassberg last file a Form 4?
The most recent primary Form 4 on record is dated 25 February 2026, one of 3 filings going back to 2026.
Has Brian L. Glassberg been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($397K) across all tracked filings.
