Updated: May 19, 2026

Thomas A. Ellman

GATXGATX CORPSEC CIK: 0001534505
Estimated Net Worth
$14.2 Million35.9%vs Last Year
Last Updated: May 19, 2026 11:39 PM EST

Transaction Summary

Total Transactions39
Buy-Sell Ratio0.00
Buy Transactions0
Sell Transactions9

Transaction Volume

Total Volume-$6.91M
Net Volume$6.91M
Buy Volume$0.00
Sell Volume-$6.91M

Trade Analysis

AVG Trade Size-$215.38K
Largest Trade$0.00
Most Active MonthJan
Most Active Year2025

Trading Sentiment

OverallBullish
Recent TradeNeutral
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

Loading...

Monthly Trading Pattern

Loading...

Past Insider Trading and Trends

Thomas A. Ellman has an estimated net worth of $14.2 Million. This is based on reported shares in GATX CORP.



2014 was Thomas A. Ellman's most active year for acquiring shares with 5 total transactions. Thomas A. Ellman's most active month to acquire stocks was the month of December. 2014 was Thomas A. Ellman's most active year for disposing of shares, totalling 8 transactions. Thomas A. Ellman's most active month to dispose stocks was the month of December. 2025 saw Thomas A. Ellman paying a total of $1,323,212.50 for 33,300 shares, this is the most they've acquired in one year. In 2025 Thomas A. Ellman cashed out on 38,254 shares for a total of $3,119,896.82, their largest year based on trade value.

Holdings & Transactions

GATXgatx corp
EVP & CFO
Updated: Feb 25, 2026VIEW QUOTE
Form TypeSEC Filing
14.30K58.96KFeb 23View
44.68KView
-0.3518.50K$114.49-$1.59M44.51KJun 10View
14.80K59.24KJan 30View
-0.041.25K$165.15-$207.10K44.44KJan 28View
45.70KView
-0.3418.00K$98.64-$1.04M45.48KJan 30View
15.20K60.68KJan 25View
45.48KView
-0.3518.90K$88.58-$1.04M45.22KFeb 02View
-0.01322.00$113.42-$36.52K45.23KJan 28View
15.00K60.55KJan 26View
-0.4225.60K$72.28-$1.82M45.30KFeb 03View
0.6121.16K65.70KJan 28View
-0.2410.90K$76.48-$244.51K44.49KNov 01View
-0.051.56K$91.74-$143.57K41.22KAug 09View
17.10K59.77KJan 29View
-0.2812.50K$68.90-$263.78K42.21KNov 09 - 10View
18.20K60.18KJan 31View
-0.176.52K$63.63-$103.50K41.98KJan 07View
-0.02521.00$75.25-$39.21K38.80KAug 09View
18.50K57.42KJan 24View
-0.228.50K$65.20-$360.14K38.53KAug 27 - 28View
0.194.71K38.53KAug 09View
0.9420.62K$69.74-$80.06K51.42KJan 25View
-0.309.30K$47.53-$252.79K30.07KMay 23 - 24View
-0.102.38K$61.18-$145.72K21.44KJan 26View
1.4724.00K$61.18-$146.21K48.90KJan 26View
-0.275.90K$35.81-$113.86K24.76KNov 07 - 08View
2.1826.20K$39.19-$72.77K46.34KJan 28View
2.0217.25K$56.91-$85.54K33.16KJan 29View
-0.5610.70K$45.03-$429.25K15.43KApr 28 - 29View
-0.232.53K$53.88-$13.85K15.26KFeb 19View
3.3615.71K$58.35-$94.46K27.24KJan 30View
-0.05221.00$49.66-$10.97K10.81KFeb 25View
3.5711.01K$45.89-$44.51K20.29KJan 24View
-0.07215.00$43.37-$9.32K8.53KFeb 25View
3.629.19K$44.02-$16.77K17.19KJan 26View
7.93KView