# EDGAR Filing Document

**Accession Number:** 0000099780
**File Stem:** 0000099780-26-000057
**Filing Date:** 2026-5
**Character Count:** 6699
**Document Hash:** 00074e101fdcb5986de88a09d3da9e15
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000099780-26-000057.hdr.sgml**: 20260521

**ACCESSION NUMBER**: 0000099780-26-000057

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20260521

**ITEM INFORMATION**: Submission of Matters to a Vote of Security Holders

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260521

**DATE AS OF CHANGE**: 20260521

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TRINITY INDUSTRIES INC
- **CENTRAL INDEX KEY:** 0000099780
- **STANDARD INDUSTRIAL CLASSIFICATION:** RAILROAD EQUIPMENT [3743]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 750225040
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-06903
- **FILM NUMBER:** 261009134

**BUSINESS ADDRESS:**
- **STREET 1:** 14221 N DALLAS PARKWAY
- **STREET 2:** SUITE 1100
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75254
- **BUSINESS PHONE:** 214-631-4420

**MAIL ADDRESS:**
- **STREET 1:** 14221 N DALLAS PARKWAY
- **STREET 2:** SUITE 1100
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 75254

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRINITY STEEL CO INC
- **DATE OF NAME CHANGE:** 19720407

?xml version='1.0' encoding='ASCII'? trn-20260521

**UNITED STATES SECURITIES AND EXCHANGE COMMISSION** 

WASHINGTON, D.C. 20549

**FORM 8-K** 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

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| | |
|:---|:---|
| Date of Report (Date of Earliest Event Reported): | **May 21, 2026** |

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![trnlogoverticalhrblacaa14.jpg](trn-20260521_g1.jpg)

_______________________________________

(Exact name of registrant as specified in its charter)

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| | | |
|:---|:---|:---|
| **Delaware** | **1-6903** | **75-0225040** |
| (State or other jurisdiction <br>of incorporation) | (Commission File No.) | (I.R.S. Employer <br>Identification No.) |

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**14221 N. Dallas Parkway, Suite 1100,** 

**<u>Dallas, Texas 75254-2957</u>**

(Address of Principal Executive Offices, and Zip Code)

**<u>(214) 631-4420</u>**

Registrant's Telephone Number, Including Area Code

<u>Not Applicable</u> 

(Former Name or Former Address, if Changed Since Last Report)

______________________________________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| **<u>Title of each class</u>** | **<u>Trading Symbol(s)</u>** | **<u>Name of each exchange on which registered</u>** |
| **Common Stock** | **TRN** | **New York Stock Exchange** |
| | | **NYSE Texas** |

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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

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**Item 5.07 Submission of Matters to a Vote of Security Holders**

On May 21, 2026, Trinity Industries, Inc. (the "Company") held its 2026 Annual Meeting of Stockholders at which the Company's stockholders voted on the following three proposals, and cast their votes as described below.

<u>Proposal 1 – Election of Directors</u>

The stockholders elected eight directors for a one-year term, as follows:

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| | | | | |
|:---|:---|:---|:---|:---|
| <u>Nominee</u> | <u>For</u> | <u>Against</u> | <u>Abstain</u> | <u>Broker Non-Votes</u> |
| William P. Ainsworth | 63741310 | 486373 | 1597409 | 7562131 |
| Robert C. Biesterfeld Jr. | 63960722 | 267636 | 1596734 | 7562131 |
| John J. Diez | 63506668 | 721718 | 1596706 | 7562131 |
| Leldon E. Echols | 62930723 | 1298213 | 1596156 | 7562131 |
| Veena M. Lakkundi | 65403602 | 357428 | 64062 | 7562131 |
| S. Todd Maclin | 64054109 | 173459 | 1597524 | 7562131 |
| E. Jean Savage | 65303403 | 423942 | 97747 | 7562131 |
| Dunia A. Shive | 64389016 | 1362863 | 73213 | 7562131 |

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<u>Proposal 2 – Advisory Vote to Approve Named Executive Officer Compensation</u>

The stockholders approved, on an advisory basis, the compensation of the Company's named executive officers as disclosed in the proxy statement dated April 9, 2026, including the Compensation Discussion and Analysis, the compensation tables, and the narrative discussion related thereto, by the following vote:

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| | | | |
|:---|:---|:---|:---|
| <u>For</u> | <u>Against</u> | <u>Abstain</u> | <u>Broker Non-Votes</u> |
| 63,091,993 | 1,030,171 | 1,702,928 | 7,562,131 |

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<u>Proposal 3 – Ratification of Appointment of Independent Registered Public Accounting Firm</u> 

The stockholders ratified the appointment of Ernst & Young LLP as the Company's independent registered public accounting firm for the year ending December 31, 2026, by the following vote:

<u>For</u> <u>Against</u> <u>Abstain</u> <br> <u>72,013,493</u> <u>1,280,041</u> <u>93,689</u>

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**Item 9.01 Financial Statements and Exhibits.**

(a) - (c) Not applicable.

(d) Exhibits:

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| | |
|:---|:---|
| **NO.** | **DESCRIPTION** |
| 101.SCH | Inline XBRL Taxonomy Extension Schema Document (filed electronically herewith). |
| 101.LAB | Inline XBRL Taxonomy Extension Label Linkbase Document (filed electronically herewith). |
| 101.PRE | Inline XBRL Taxonomy Extension Presentation Linkbase Document (filed electronically herewith). |
| 104 | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101). |

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | | |
|:---|:---|:---|
| | Trinity Industries, Inc. | Trinity Industries, Inc. |
| May 21, 2026 | By: | /s/ Jared S. Richardson |
|  |  | Name: Jared S. Richardson |
|  |  | Title: Vice President and Secretary |

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