TRINITY INDUSTRIES INC·4

May 26, 4:57 PM ET

Ainsworth William P 4

4 · TRINITY INDUSTRIES INC · Filed May 26, 2026

Research Summary

AI-generated summary of this filing

Updated

Trinity Industries (TRN) Director William P. Ainsworth Receives Award

What Happened
William P. Ainsworth, a director of Trinity Industries, was granted 4,024 shares on May 21, 2026. The grant is recorded as an acquisition (transaction code A) at $0.00 per share on the Form 4 (total cash paid shown as $0.00), indicating these were awarded shares rather than an open-market purchase.

Key Details

  • Transaction date: May 21, 2026
  • Filing date: May 26, 2026 (Form 4 accession 0000099780-26-000087) — filing appears timely given the May 25 federal holiday.
  • Shares granted: 4,024; reported acquisition price: $0.00 (award/grant)
  • Shares owned after transaction: Not specified in the provided filing
  • Footnotes/plan details: None disclosed on the provided Form 4 (no 10b5-1, tax withholding, or vesting schedule shown)

Context
Grants to company directors are typically part of compensation packages and may include restrictions or vesting schedules not detailed in this short Form 4 entry. Such awards are different from open-market purchases (which can signal personal conviction) and from sales (which realize value); they are compensation-related and should be interpreted accordingly.

Insider Transaction Report

Form 4
Period: 2026-05-21
Transactions
  • Award

    Common Stock

    2026-05-21+4,02431,985 total
Signature
Phillip M. Kim For: William P. Ainsworth|2026-05-26

Documents

1 file
  • 4
    wk-form4_1779829053.xmlPrimary

    FORM 4