Amended Quarterly Report (10-q/a)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-Q/A

(Amendment No. 1)



(Mark One)
þ	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2017



	OR
¨	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _________ to _________ .

Commission File Number 1-6903

(Exact name of registrant as specified in its charter)



Delaware	75-0225040
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)

2525 N. Stemmons Freeway, Dallas, Texas	75207-2401
(Address of principal executive offices)	(Zip Code)

(214) 631-4420

(Registrant's telephone number, including area code)

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes þ No ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes þ No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer þ Accelerated filer ¨ Non-accelerated filer ¨ (Do not check if a smaller reporting company)

Smaller reporting company ¨ 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. ¨

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ¨ No þ

At July 14, 2017 the number of shares of common stock outstanding was 151,335,584 .

EXPLANATORY NOTE

Trinity Industries, Inc. is filing this Amendment No. 1 ("Amendment") to the Quarterly Report on Form 10-Q for the quarter ended June 30, 2017 which was originally filed with the Securities and Exchange Commission on July 26, 2017 ("the Quarterly Report"). This Amendment amends the certification of the Chief Financial Officer originally filed as Exhibit 32.2, which inadvertently omitted the electronic signature.

This Amendment should be read in conjunction with the Quarterly Report, which continues to speak as of the date of the Quarterly Report. Other than as set forth above, the Amendment does not modify or update disclosures in the Quarterly Report. Accordingly, this Amendment does not reflect events occurring after the filing of the Quarterly Report or modify or update any related or other disclosures.

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, thereunto duly authorized.