GREENBRIER COMPANIES INC (GBX) Insider Trading Disclosures
GREENBRIER COMPANIES INC (GBX) is a publicly traded company on the NYSE, categorized under SIC 3743 (Railroad Equipment). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: GBX
CIK: 923120
Exchange: NYSE
SIC 3743: Railroad Equipment
Fiscal Year End: 08/31
State: OR
Independent PCAOB Auditor
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Audit Firm
KPMG LLP
Auditor SinceSince 8/31/2017 12:00:00 AM
Lead Engagement PartnerMichael Rogers
Audit LocationPortland, Oregon, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-09-22 | 2026-09-22 | 8-K | 0001193125-26-397231 | View SEC Doc Filr Page |
| 8-K | 2026-08-31 | 2026-08-26 | 8-K | 0001193125-26-376734 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-14 | — | SCHEDULE 13G Filing | 0000052388-26-000272 | View SEC Doc Filr Page |
| 4 | 2026-07-20 | 2026-07-16 | PRIMARY DOCUMENT | 0000923120-26-000014 | View SEC Doc Filr Page |
| 4 | 2026-07-15 | 2026-07-13 | PRIMARY DOCUMENT | 0000923120-26-000013 | View SEC Doc Filr Page |
| 144 | 2026-07-13 | — | 144 Filing | 0001406328-26-000002 | View SEC Doc Filr Page |
| 10-Q | 2026-07-01 | 2026-05-31 | 10-Q | 0001193125-26-292719 | View SEC Doc Filr Page |
| 8-K | 2026-07-01 | 2026-07-01 | 8-K | 0001193125-26-292598 | View SEC Doc Filr Page |
| 4 | 2026-06-18 | 2026-06-17 | PRIMARY DOCUMENT | 0000923120-26-000012 | View SEC Doc Filr Page |
| SD | 2026-05-29 | — | SD | 0001193125-26-248240 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-15 | — | SCHEDULE 13G/A Filing | 0000947263-26-000044 | View SEC Doc Filr Page |
| 8-K | 2026-05-05 | 2026-05-05 | 8-K | 0001193125-26-206582 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-04-30 | — | SCHEDULE 13G Filing | 0002100119-26-000617 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-04-29 | — | SCHEDULE 13G Filing | 0002100121-26-000411 | View SEC Doc Filr Page |
| 10-Q | 2026-04-07 | 2026-02-28 | 10-Q | 0001193125-26-145619 | View SEC Doc Filr Page |
| 8-K | 2026-04-07 | 2026-04-07 | 8-K | 0001193125-26-145584 | View SEC Doc Filr Page |
| 8-K | 2026-04-01 | 2026-03-31 | 8-K | 0001193125-26-138058 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-03-27 | — | SCHEDULE 13G/A Filing | 0000102909-26-001430 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-02-13 | — | SCHEDULE 13G Filing | 0000947263-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-02-04 | 2026-02-03 | PRIMARY DOCUMENT | 0000923120-26-000011 | View SEC Doc Filr Page |
| 8-K | 2026-02-04 | 2026-02-04 | 8-K | 0001193125-26-037650 | View SEC Doc Filr Page |
| 4 | 2026-02-02 | 2026-01-30 | PRIMARY DOCUMENT | 0000923120-26-000010 | View SEC Doc Filr Page |
| 144 | 2026-01-30 | — | 144 Filing | 0001950047-26-000765 | View SEC Doc Filr Page |
| S-8 | 2026-01-14 | — | S-8 | 0001193125-26-012980 | View SEC Doc Filr Page |
| 4 | 2026-01-09 | 2026-01-07 | PRIMARY DOCUMENT | 0000923120-26-000009 | View SEC Doc Filr Page |