Trinity Industries Inc.

TRN·NYSE·$32.25Share Price as of 11/2·$3BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/29/26 10-QQ2 ended 06/30/2607/30/26 10-QQ1 ended 03/31/2604/30/26 10-KFY 202502/19/26 10-QQ3 ended 09/30/2510/30/25

Disclosures

8-KCurrent report10/29/26 8-KCurrent report10/22/26 8-KCurrent report07/30/26 8-KCurrent report06/16/26 8-KCurrent report05/21/26

Prospectuses and Registrations

S-8Registration of securities for employees09/19/25 S-8Registration of securities for employees03/30/22 S-8Registration of securities for employees03/27/19 S-8Registration of securities for employees12/13/16 S-8Registration of securities for employees05/05/15

Proxies

DEF 14ADefinitive proxy04/09/26 DEFA14AAdditional proxy materials04/09/26 DEF 14ADefinitive proxy04/03/25 DEFA14AAdditional proxy materials04/03/25 DEF 14ADefinitive proxy04/09/24

Ownership

Form 4Insider transaction10/01/26 Form 4Insider transaction10/01/26 Form 4Insider transaction10/01/26 Form 4Insider transaction08/26/26 144Proposed sale of securities08/25/26

Other

11-KEmployee stock purchase plan report05/15/26 SDConflict Minerals disclosure05/14/26 ARSAnnual report to shareholders04/09/26 8-A12B8-A12B07/08/25 CERTCEO/CFO certification07/08/25