Trinity Industries Inc SEC filings TRN
Trinity Industries Inc has 1,003 filings in SEC EDGAR's recent list, going back to Oct 2, 2014. Its latest annual report, Form ARS, was filed on Apr 9, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 9, 2026 | — |
| DEF 14A | Proxy statement | Apr 9, 2026 | Apr 9, 2026 |
| DEFA14A | Additional proxy material | Apr 3, 2025 | — |
| DEF 14A | Proxy statement | Apr 3, 2025 | Apr 3, 2025 |
| DEFA14A | Additional proxy material | Apr 9, 2024 | — |
| DEF 14A | Proxy statement | Apr 9, 2024 | Apr 9, 2024 |
| DEFA14A | Additional proxy material | Mar 28, 2023 | — |
| DEF 14A | Proxy statement | Mar 28, 2023 | — |
| DEFA14A | Additional proxy material | Mar 29, 2022 | — |
| DEF 14A | Proxy statement | Mar 29, 2022 | May 9, 2022 |
| DEF 14A | Proxy statement | Apr 1, 2021 | May 3, 2021 |
| DEF 14A | Proxy statement | Apr 3, 2020 | May 4, 2020 |
| DEF 14A | Proxy statement | Apr 5, 2019 | Apr 5, 2019 |
| DEFA14A | Additional proxy material | Apr 24, 2018 | — |
| DEF 14A | Proxy statement | Apr 6, 2018 | May 7, 2018 |
| DEF 14A | Proxy statement | Mar 31, 2017 | May 1, 2017 |
| DEF 14A | Proxy statement | Apr 1, 2016 | May 2, 2016 |
| DEF 14A | Proxy statement | Apr 1, 2015 | May 4, 2015 |
| PRE 14A | Preliminary proxy statement | Mar 20, 2015 | May 4, 2015 |
Showing 19 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Railroad Equipment (SIC 3743)
- Listed as
- TRN (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Dallas, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 99780
Other Railroad Equipment companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.