Insider · CIK 0002147835
Eren Doygun
Files at GATX (GATX CORP). First filing Aug 27, 2026, latest Aug 27, 2026.
In brief
Eren Doygun files SEC Form 4 as officer at GATX (GATX CORP). Since Aug 27, 2026, Eren Doygun has reported 0 open-market buys worth $0 and 1 open-market sell worth $180k, the latest filed on Aug 27, 2026.
A track record needs three past buys with six months of prices behind them; Eren Doygun has 0, so none is measured yet.
The newest scored trade: sold $180k of GATX on Aug 26, 2026, filed Aug 27, 2026, scored 25 (weak). In the last 12 months: 0 buys worth $0 and 1 sell worth $180k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
GATX: GATX CORP
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 25Weak | GATX CORP | $180k 1,000 shares | -16% | +19% from low-11% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 26, 2026 | GATX GATX CORPORATION | 1,000 0.00% of outstanding | $180k | Aug 26, 2026 | none |
Transactions
Every row this insider has filed, 3 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 26, 2026 | GATX GATX CORP | MOption exercise Common Stock | +1,000 | $77.07 | $77k | 6,323 | Aug 27, 2026 |
| Aug 26, 2026 | GATX GATX CORP | SOpen-market sale Common Stock | -1,000 | $179.52 | $180k | 5,323 | Aug 27, 2026 |
| Aug 26, 2026 | GATX GATX CORP | MOption exercise 2020 NQ Stock Option (Right to Buy)derivative | -1,000 | $0.00 | $0 | 0 | Aug 27, 2026 |
Questions about Eren Doygun
Answered from the filings on this page, as of the latest one.
Is Eren Doygun buying or selling?
In the last 12 months Eren Doygun reported 0 open-market buys worth $0 and 1 open-market sell worth $180k on SEC Form 4; the latest was sold $180k of GATX on Aug 26, 2026. Grants, option exercises and tax withholding are not counted.
How did Eren Doygun's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Eren Doygun has 0.
Where does Eren Doygun file Form 4?
Eren Doygun has filed Form 4 at GATX (GATX CORP) as SVP Chief Plan. & Invest. Off.. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.