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person · Reporting owner

Donfris Michael J

Disclosed activity across 1 company

Tapewire entity
36974
SEC CIK
0002026106

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
GREENBRIER COMPANIES INCGBX · Entity 4790SVP, CFOJune 17, 2026June 18, 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.

GREENBRIER COMPANIES INC

Report date June 17, 2026 · Filed June 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect25,596 Reported balance After 2026-06-17 transaction · row 1
1 source row

Row 1 · 2026-06-17 · Tax withholding · Disposed 351 · Balance 25,596

F1: Shares withheld in payment of tax liability incident to the vesting of restricted stock units.

Filing footnotes · ownership attribution and instrument terms

F1: Shares withheld in payment of tax liability incident to the vesting of restricted stock units.

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
June 17, 2026 Filed Jun 18, 2026 20:19 UTC GREENBRIER COMPANIES INC GBX · Entity 4790 Tax withholdingCommon Stock 351 $49.33 $17,314.83
Disclosure

SEC source: 0000923120-26-000012 · edgardoc.xml · nonDerivative · entry 1

Donfris Michael J · CIK 0002026106 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,596

F1 · shares: Shares withheld in payment of tax liability incident to the vesting of restricted stock units.

Read SEC document
October 22, 2025 Filed Oct 24, 2025 23:41 UTC GREENBRIER COMPANIES INC GBX · Entity 4790 GrantCommon Stock 10,262 $0.00 $0.00
Disclosure

SEC source: 0000923120-25-000083 · edgardoc.xml · nonDerivative · entry 1

Donfris Michael J · CIK 0002026106 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,947

F1 · shares: The reported transaction involved the reporting person's receipt of a grant of time-vesting restricted stock units under The Greenbrier Companies 2021 Stock Incentive Plan.

Read SEC document
October 18, 2025 Filed Oct 20, 2025 23:28 UTC GREENBRIER COMPANIES INC GBX · Entity 4790 Tax withholdingCommon Stock 623 $45.27 $28,203.21
Disclosure

SEC source: 0000923120-25-000075 · edgardoc.xml · nonDerivative · entry 2

Donfris Michael J · CIK 0002026106 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,685

F1 · shares: Shares withheld in payment of tax liability incident to the vesting of restricted stock units.

Read SEC document
October 17, 2025 Filed Oct 20, 2025 23:28 UTC GREENBRIER COMPANIES INC GBX · Entity 4790 Tax withholdingCommon Stock 724 $45.47 $32,920.28
Disclosure

SEC source: 0000923120-25-000075 · edgardoc.xml · nonDerivative · entry 1

Donfris Michael J · CIK 0002026106 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,308

F1 · shares: Shares withheld in payment of tax liability incident to the vesting of restricted stock units.

Read SEC document
June 17, 2025 Filed Jun 18, 2025 21:35 UTC GREENBRIER COMPANIES INC GBX · Entity 4790 Tax withholdingCommon Stock 351 $45.68 $16,033.68
Disclosure

SEC source: 0000923120-25-000041 · edgardoc.xml · nonDerivative · entry 1

Donfris Michael J · CIK 0002026106 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,032

F1 · shares: Shares withheld in payment of tax liability incident to the vesting of restricted stock units.

Read SEC document
October 18, 2024 Filed Oct 21, 2024 23:23 UTC GREENBRIER COMPANIES INC GBX · Entity 4790 Tax withholdingCommon Stock 156 $52.64 $8,211.84
Disclosure

SEC source: 0000923120-24-000075 · edgardoc.xml · nonDerivative · entry 2

Donfris Michael J · CIK 0002026106 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,383

F2 · shares: Shares withheld in payment of tax liability incident to the vesting of restricted stock units.

Read SEC document
October 17, 2024 Filed Oct 21, 2024 23:23 UTC GREENBRIER COMPANIES INC GBX · Entity 4790 GrantCommon Stock 8,912 $0.00 $0.00
Disclosure

SEC source: 0000923120-24-000075 · edgardoc.xml · nonDerivative · entry 1

Donfris Michael J · CIK 0002026106 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,539

F1 · shares: The reported transaction involved the reporting person's receipt of a grant of time-vesting restricted stock units under The Greenbrier Companies 2021 Stock Incentive Plan.

Read SEC document
June 17, 2024 Filed Jun 20, 2024 20:06 UTC GREENBRIER COMPANIES INC GBX · Entity 4790 GrantCommon Stock 8,627 $0.00 $0.00
Disclosure

SEC source: 0000923120-24-000051 · edgardoc.xml · nonDerivative · entry 1

Donfris Michael J · CIK 0002026106 · SVP, Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,627

F1 · shares: The reported transaction involved the reporting person's receipt of a grant of time-vesting restricted stock units under The Greenbrier Companies 2021 Stock Incentive Plan.

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.