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Trinity Industries Inc. SEC filings

Trinity Industries (TRN) filed its 10-Q for the quarter ended 30 June 2026 on 30 July 2026. 21 filings in the last twelve months, each 8-K by what it was about; the 10-K and proxy statement are on the documents page.

In the twelve months since 11 October 2025 Trinity Industries Inc. filed 21 documents with the SEC of the kinds listed here: 12 current reports (8-K), about 5 regulation FD disclosure; 5 material agreement; 4 results of operations; 2 new financial obligation; 1 termination of a material agreement; 3 quarterly reports (10-Q), 1 employee plan annual report (11-K), 1 conflict minerals report (SD), 1 annual report to shareholders (ARS), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A). The latest, filed 30 July 2026: 10-Q, quarterly report. The 10-K, the 10-Qs and the proxy statement themselves, each with a link to open it, are on the documents page.

FiledFormWhat it was aboutPeriod or event dateFiling
30 July 202610-Qquarterly report30 June 2026EDGAR
30 July 20268-KResults of operations, Regulation FD disclosure30 July 2026EDGAR
16 June 20268-KMaterial agreement, Termination of a material agreement, New financial obligation12 June 2026EDGAR
21 May 20268-KShareholder vote21 May 2026EDGAR
15 May 202611-Kemployee plan annual report31 December 2025EDGAR
14 May 2026SDconflict minerals reportEDGAR
30 April 202610-Qquarterly report31 March 2026EDGAR
30 April 20268-KResults of operations, Regulation FD disclosure30 April 2026EDGAR
21 April 20268-KNew financial obligation17 April 2026EDGAR
15 April 20268-KMaterial agreement9 April 2026EDGAR
9 April 2026ARSannual report to shareholders31 December 2025EDGAR
9 April 2026DEFA14Aadditional proxy materialEDGAR
9 April 2026DEF 14Aproxy statement9 April 2026EDGAR
6 April 20268-KMaterial agreement1 April 2026EDGAR
19 February 202610-Kannual report31 December 2025EDGAR
17 February 20268-KOfficer or director change13 February 2026EDGAR
12 February 20268-KResults of operations, Regulation FD disclosure12 February 2026EDGAR
6 January 20268-KMaterial agreement, Regulation FD disclosure30 December 2025EDGAR
30 October 202510-Qquarterly report30 September 2025EDGAR
30 October 20258-KResults of operations, Regulation FD disclosure30 October 2025EDGAR
20 October 20258-KMaterial agreement15 October 2025EDGAR
An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened.
Read moreForm 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.

Source

The company's filing index on EDGAR, read from the SEC's submissions feed.

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