Insiders who reported open-market trades in the last 12 months at the companies Robert S. Wetherbee 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
Jennifer J. Durbin - $2.00M in CMC 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
Peter R. Matt - $504K in CMC purchases and sales in the last 12 months
Geoffrey Phillips - $444K in GATX purchases and sales in the last 12 months
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Robert S. Wetherbee is a corporate insider, tracked as Director of GATX CORP (GATX). InsiderAlpha holds 22 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 Robert S. Wetherbee submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Robert S. Wetherbee been buying or selling stock?
Recorded transactions: 0 open-market purchases and 24 open-market sales ($44.84M) across all tracked filings.
Robert S. Wetherbee is Director of GATX CORP (GATX). 22 SEC Form 4 filings on record going back to 2024, most recently on 5 August 2026. Most recent open-market trade: sold $1.53M of ATI on 19 February 2026. Lifetime open-market sales: $44.84M.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Robert S. Wetherbee.
InsiderAlpha's records for Robert S. Wetherbee go back to 2024: 22 primary Form 4 filings, an average of 7.3 per year. 13 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
