TRINITY INDUSTRIES INC (TRN) Form 10-Q Quarterly Reports
TRINITY INDUSTRIES INC (TRN) 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: TRN
CIK: 99780
Exchange: NYSE
SIC 3743: Railroad Equipment
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
Ernst & Young LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerLeslie Carroll
Audit LocationDallas, Texas, 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 |
|---|---|---|---|---|---|
| 4 | 2026-10-01 | 2026-09-30 | FORM 4 | 0000099780-26-000129 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-09-30 | FORM 4 | 0000099780-26-000128 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-09-30 | FORM 4 | 0000099780-26-000127 | View SEC Doc Filr Page |
| 4 | 2026-08-26 | 2026-08-25 | FORM 4 | 0000099780-26-000121 | View SEC Doc Filr Page |
| 144 | 2026-08-25 | — | 144 Filing | 0001950047-26-008672 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-14 | — | SCHEDULE 13G Filing | 0000052388-26-000308 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-07 | — | SCHEDULE 13G Filing | 0000093751-26-000548 | View SEC Doc Filr Page |
| 10-Q | 2026-07-30 | 2026-06-30 | 10-Q | 0000099780-26-000119 | View SEC Doc Filr Page |
| 8-K | 2026-07-30 | 2026-07-30 | 8-K | 0000099780-26-000117 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | FORM 4 | 0000099780-26-000109 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | FORM 4 | 0000099780-26-000108 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | FORM 4 | 0000099780-26-000107 | View SEC Doc Filr Page |
| 8-K | 2026-06-16 | 2026-06-12 | 8-K | 0000099780-26-000100 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000095 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000093 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000092 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000091 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000090 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000089 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000088 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000087 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000086 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000085 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000084 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-21 | FORM 4 | 0000099780-26-000083 | View SEC Doc Filr Page |