[8-K] GREENBRIER COMPANIES INC Reports Material Event

Rhea-AI Filing Summary

The Greenbrier Companies, Inc. (GBX) furnished an earnings release for its fourth fiscal quarter and year ended August 31, 2025. The release is attached as Exhibit 99.1 to a current report on Form 8-K dated October 28, 2025.

The company states the information under Item 2.02, including Exhibit 99.1, is being furnished and is not deemed filed under the Exchange Act, and will not be incorporated by reference into other filings except as specifically referenced.

GREENBRIER COMPANIES INC false 0000923120 0000923120 2025-10-28 2025-10-28

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

Date of Report (Date of earliest event reported) October 28, 2025

THE GREENBRIER COMPANIES, INC.

(Exact name of registrant as specified in its charter)

Oregon		001-13146		93-0816972
(State of Incorporation)		(Commission File Number)		(I.R.S. Employer Identification No.)

One Centerpointe Drive, Suite 200, Lake Oswego, OR 97035

(Address of principal executive offices) (Zip Code)

(503) 684-7000

Registrant’s telephone number, including area code

Former name or former address, if changed since last report: N/A

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:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common Stock without par value		GBX		New York Stock Exchange

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

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. ☐

Item 2.02 Results of Operations and Financial Condition

On October 28, 2025, The Greenbrier Companies, Inc. (the “Company”) issued an earnings release reporting the Company’s financial results for the fourth fiscal quarter and year ended August 31, 2025. A copy of the release is furnished herewith as Exhibit 99.1 and is incorporated into this Item 2.02 by reference.

The information contained in this Item 2.02 of this Current Report on Form 8-K, including the exhibit, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and shall not be incorporated by reference into any filings made by the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as may be expressly set forth by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits

Exhibit No.		Description
99.1		Earnings Release dated October 28, 2025 of The Greenbrier Companies, Inc. reporting the Company’s financial results for the fourth fiscal quarter and year ended August 31, 2025.
104		Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

				THE GREENBRIER COMPANIES, INC.
Date: October 28, 2025				By:		/s/ Michael J. Donfris
						Michael J. Donfris
						Senior Vice President, Chief Financial Officer

FAQ

What did GBX announce in this 8-K?

The Greenbrier Companies furnished an earnings release for the fourth fiscal quarter and year ended August 31, 2025 as Exhibit 99.1.

Which period does the GBX earnings release cover?

It covers the fourth fiscal quarter and the full fiscal year ended August 31, 2025.

Where can I find the GBX earnings details?

They are included in Exhibit 99.1 to the Form 8-K dated October 28, 2025.

Is the GBX earnings information considered filed or furnished?

It is furnished under Item 2.02 and is not deemed filed under the Exchange Act.

Will the earnings release be incorporated into other GBX filings?

It will not be incorporated by reference unless specifically incorporated in a future filing.

What exhibits are attached to the GBX 8-K?

Exhibit 99.1 is the earnings release; Exhibit 104 is the Cover Page Interactive Data File.