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Glassberg Brian L

Disclosed activity across 1 company

Tapewire entity
64862
SEC CIK
0001956917

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
GATX CORPGATX · Entity 2783EVP, General Counsel & Secy.February 23, 2026February 25, 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 February 23, 2026 · Filed February 25, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
2026 NQ Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $196.40 · Expires 2033-02-23Direct7,100 Reported balance After 2026-02-23 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-02-23 · Grant · Acquired 7,100 · Balance 7,100

F1: 33.33% of Stock Option granted may be exercised commencing 1 year from the date of the grant, an additional 33.33% commencing 2 years from the date of the grant and the remaining 33.34% commencing 3 years from the date of the grant.

Common StockSEC Table I · non-derivativeDirect7,041 Reported balance Holding disclosure · report date 2026-02-23 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 7,041

Filing footnotes · ownership attribution and instrument terms

F1: 33.33% of Stock Option granted may be exercised commencing 1 year from the date of the grant, an additional 33.33% commencing 2 years from the date of the grant and the remaining 33.34% commencing 3 years from the date of the grant.

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
February 23, 2026 Filed Feb 25, 2026 23:54 UTC GATX CORP GATX · Entity 2783 Grant2026 NQ Stock Option (Right to Buy) · Derivative 7,100 $0.00 Strike: $196.40 $0.00
Disclosure

SEC source: 0001956917-26-000008 · primarydocument.xml · derivative · entry 2

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,100

Underlying: Common Stock · 7,100 shares

Expires 2033-02-23

F1 · derivative.exercise_date: 33.33% of Stock Option granted may be exercised commencing 1 year from the date of the grant, an additional 33.33% commencing 2 years from the date of the grant and the remaining 33.34% commencing 3 years from the date of the grant.

Read SEC document
February 20, 2026 Filed Feb 24, 2026 23:50 UTC GATX CORP GATX · Entity 2783 Exercise / conversion2020 NQ Stock Option (Right to Buy) · Derivative 2,000 $0.00 Strike: $77.07 $0.00
Disclosure

SEC source: 0001956917-26-000007 · primarydocument.xml · derivative · entry 4

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,000 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.

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February 20, 2026 Filed Feb 24, 2026 23:50 UTC GATX CORP GATX · Entity 2783 SaleCommon Stock 874 $198.61 $173,585.23
Disclosure

SEC source: 0001956917-26-000007 · primarydocument.xml · nonDerivative · entry 3

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,041

F2 · price: Represents the weighted average sale price. The highest price at which shares were sold was $198.9012 and the lowest price at which shares were sold was $198.2825. 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.

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February 20, 2026 Filed Feb 24, 2026 23:50 UTC GATX CORP GATX · Entity 2783 SaleCommon Stock 1,126 $198.04 $222,998.56
Disclosure

SEC source: 0001956917-26-000007 · primarydocument.xml · nonDerivative · entry 2

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,915

F1 · price: Represents the weighted average sale price. The highest price at which shares were sold was $198.2250 and the lowest price at which shares were sold was $197.2700. 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.

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February 20, 2026 Filed Feb 24, 2026 23:50 UTC GATX CORP GATX · Entity 2783 Exercise / conversionCommon Stock 2,000 $77.07 $154,140.00
Disclosure

SEC source: 0001956917-26-000007 · primarydocument.xml · nonDerivative · entry 1

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,041

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
February 18, 2026 Filed Feb 20, 2026 18:41 UTC GATX CORP GATX · Entity 2783 Tax withholdingCommon Stock 1,236 $192.83 $238,331.70
Disclosure

SEC source: 0001956917-26-000005 · primarydocument.xml · nonDerivative · entry 2

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,041

Read SEC document
February 18, 2026 Filed Feb 20, 2026 18:41 UTC GATX CORP GATX · Entity 2783 GrantCommon Stock 2,790 $0.00 $0.00
Disclosure

SEC source: 0001956917-26-000005 · primarydocument.xml · nonDerivative · entry 1

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,277

Read SEC document
January 30, 2025 Filed Feb 1, 2025 02:56 UTC GATX CORP GATX · Entity 2783 Grant2025 NQ Stock Option (Right to Buy) · Derivative 6,200 $0.00 Strike: $166.19 $0.00
Disclosure

SEC source: 0001562180-25-000760 · primarydocument.xml · derivative · entry 2

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,200

Underlying: Common Stock · 6,200 shares

Expires 2032-01-30

F1 · derivative.exercise_date: 33.33% of Stock Option granted may be exercised commencing 1 year from the date of the grant, an additional 33.33% commencing 2 years from the date of the grant and the remaining 33.34% commencing 3 years from the date of the grant.

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January 28, 2025 Filed Jan 30, 2025 22:31 UTC GATX CORP GATX · Entity 2783 Tax withholdingCommon Stock 258 $165.15 $42,608.70
Disclosure

SEC source: 0001562180-25-000707 · primarydocument.xml · nonDerivative · entry 1

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,406

Read SEC document
January 29, 2024 Filed Jan 31, 2024 18:44 UTC GATX CORP GATX · Entity 2783 Tax withholdingCommon Stock 343 $126.80 $43,492.40
Disclosure

SEC source: 0001562180-24-000838 · primarydocument.xml · nonDerivative · entry 1

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,578

Read SEC document
January 25, 2024 Filed Jan 29, 2024 20:14 UTC GATX CORP GATX · Entity 2783 Grant2024 NQ Stock Option (Right to Buy) · Derivative 6,100 $0.00 Strike: $126.47 $0.00
Disclosure

SEC source: 0001562180-24-000731 · primarydocument.xml · derivative · entry 2

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,100

Underlying: Common Stock · 6,100 shares

Expires 2031-01-25

F1 · derivative.exercise_date: 33.33% of Stock Option granted may be exercised commencing 1 year from the date of the grant, an additional 33.33% commencing 2 years from the date of the grant and the remaining 33.34% commencing 3 years from the date of the grant.

Read SEC document
January 31, 2023 Filed Feb 2, 2023 18:44 UTC GATX CORP GATX · Entity 2783 Tax withholdingCommon Stock 215 $113.27 $24,351.98
Disclosure

SEC source: 0001562180-23-000797 · primarydocument.xml · nonDerivative · entry 1

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,833

Read SEC document
January 26, 2023 Filed Jan 30, 2023 22:59 UTC GATX CORP GATX · Entity 2783 Grant2023 NQ Stock Option (Right to Buy) · Derivative 5,600 $0.00 Strike: $113.28 $0.00
Disclosure

SEC source: 0001562180-23-000741 · primarydocument.xml · derivative · entry 2

Glassberg Brian L · CIK 0001956917 · EVP, General Counsel & Secy.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,600

Underlying: Common Stock · 5,600 shares

Expires 2030-01-26

F1 · derivative.exercise_date: 33.33% of Stock Option granted may be exercised commencing 1 year from the date of the grant, an additional 33.33% commencing 2 years from the date of the grant and the remaining 33.34% commencing 3 years from the date of the grant.

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.