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sellWeak cluster of 3

Geoffrey Phillips sold $354k of GATX

Sr. VP, Operations at GATX CORP. 2,100 shares at an average of $168.74, traded Aug 28, 2025, filed Aug 29, 2025.

Warning score
35
Value
$354k
2,100 shares
Holdings after
6,740
-24% from before
From 52-week low
+34%
low $124.76, close $166.99
From 52-week high
0%
high $166.99, as of Aug 28, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $354k at market
    +15
  • Share of holdings sold
    Sold 24% of holdings
    +5
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

GATXOct 9, 2026 · close 164.78
Since filing Aug 29, 2025: -0.3%SPY +22.3% · excess -22.6%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001989421-25-000005, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 28, 2025MOption exercise
Common Stock
+2,100$71.53$150k8,840Aug 29, 2025
Aug 28, 2025SOpen-market sale
Common Stock
-2,100$168.74$354k6,740Aug 29, 2025
Aug 28, 2025MOption exercise
2019 NQ Stock Option (Right to Buy)derivative
-2,100$0.00$00Aug 29, 2025

Related signals

Other insiders at GATX CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
37Weak
GATXsell
GATX CORP
Geoffrey Phillips
Sr. VP, Operations
$444k
2,500 shares
-100%
55Moderate
GATXsell 3
GATX CORP
Robert C Lyons
President and CEO
$2.1M
12,635 shares
-20%
41Moderate
GATXsell 3
GATX CORP
Anne L Arvia
director
$162k
979 shares
-3%
20Weak
GATXsell
GATX CORP
Kevin Hillesland
SVP, Structured Finance
$336k
2,200 shares
-22%
39Weak
GATXsell 3
GATX CORP
Jennifer McManus
Sr. VP & Controller
$279k
1,800 shares
-34%
57Moderate
GATXsell 3
GATX CORP
Thomas A. Ellman
EVP & CFO
$2.9M
18,500 shares
-35%
60Notable
GATXsell 3
GATX CORP
Paul F Titterton
EVP & Pres. Rail NA
$2.9M
18,700 shares
-64%
60Notable
GATXsell 4
GATX CORP
Niyi Adedoyin
SVP & CIO
$979k
5,867 shares
-135%
35Weak
GATXsell 4
GATX CORP
John Sbragia
SVP, Engineering and Quality
$350k
2,100 shares
-23%
47Moderate
GATXsell 4
GATX CORP
Robert Zmudka
Sr. VP & Chief Comm. Off.
$786k
4,800 shares
-39%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Geoffrey Phillips sold $354k of GATX | InsiderTell