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Doygun Eren

Disclosed activity across 1 company

Tapewire entity
19306
SEC CIK
0002147835

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
GATX CORPGATX · Entity 2783SVP Chief Plan. & Invest. Off.August 26, 2026August 28, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

GATX CORP

Report date August 26, 2026 · Filed August 28, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect5,323 Ending reported balance After 2026-08-26 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-08-26 · Exercise / conversion · Acquired 1,000 · Balance 6,323

Row 2 · 2026-08-26 · Sale · Disposed 1,000 · Balance 5,323

F1: Represents the weighted average sale price. The highest price at which shares were sold was $179.8000 and the lowest price at which shares were sold was $179.2900. Information regarding the number of shares sold at each separate price will be made available from the reporting person upon request by the SEC, the issuer or its shareholders.

2020 NQ Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $77.07 · Expires 2027-01-31Direct0 Reported balance After 2026-08-26 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-08-26 · Exercise / conversion · Disposed 1,000 · Balance 0

Common Stock 401(k)SEC Table I · non-derivativeIndirect401(k)210 Reported balance Holding disclosure · report date 2026-08-26 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 210

Filing footnotes · ownership attribution and instrument terms

F1: Represents the weighted average sale price. The highest price at which shares were sold was $179.8000 and the lowest price at which shares were sold was $179.2900. Information regarding the number of shares sold at each separate price will be made available from the reporting person upon request by the SEC, the issuer or its shareholders.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 26, 2026 Filed Aug 28, 2026 00:16 UTC GATX CORP GATX · Entity 2783 Exercise / conversion2020 NQ Stock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $77.07 $0.00
Disclosure

SEC source: 0002147835-26-000007 · primarydocument.xml · derivative · entry 4

Doygun Eren · CIK 0002147835 · SVP Chief Plan. & Invest. Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,000 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 26, 2026 Filed Aug 28, 2026 00:16 UTC GATX CORP GATX · Entity 2783 SaleCommon Stock 1,000 $179.52 $179,518.60
Disclosure

SEC source: 0002147835-26-000007 · primarydocument.xml · nonDerivative · entry 2

Doygun Eren · CIK 0002147835 · SVP Chief Plan. & Invest. Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,323

F1 · price: Represents the weighted average sale price. The highest price at which shares were sold was $179.8000 and the lowest price at which shares were sold was $179.2900. Information regarding the number of shares sold at each separate price will be made available from the reporting person upon request by the SEC, the issuer or its shareholders.

Read SEC document
August 26, 2026 Filed Aug 28, 2026 00:16 UTC GATX CORP GATX · Entity 2783 Exercise / conversionCommon Stock 1,000 $77.07 $77,070.00
Disclosure

SEC source: 0002147835-26-000007 · primarydocument.xml · nonDerivative · entry 1

Doygun Eren · CIK 0002147835 · SVP Chief Plan. & Invest. Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,323

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.