SEC Form 4 · accession 0000099780-26-000109
TRINITY INDUSTRIES INC · TRN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Robert C Biesterfeld Jr.
Director
Period of report
Jun 30, 2026
Accepted (ET)
Jul 2, 2026 · 4:15 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000099780
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Trinity Phantom Stock UnitsF1 | $0.00 | Jun 30, 2026 | A | 847 | A | — | — | Common Stock | 847 | 14,664 | D |
Explanation of responses
- F1The Trinity Phantom Stock Units were accrued under the Trinity Industries, Inc. Deferred Plan for Directors Fees. Stock units are converted at "1 - for - 1" (a rate of one stock unit per one share of Trinity common stock). Settlement of the account will be in cash after the reporting person's retirement.