[8-K] Owens Corning Reports Material Event

Rhea-AI Filing Summary

Owens Corning furnished an update on its latest quarter. The company issued a press release announcing financial results for the quarter ended September 30, 2025, and made it available as Exhibit 99.1.

The press release includes non-GAAP financial measures with explanations and reconciliations to the most directly comparable GAAP measures. The information under Item 2.02 is being furnished pursuant to General Instruction B.2 and is not deemed filed under Section 18 of the Exchange Act or incorporated by reference into Securities Act filings.

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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): November 5, 2025

______________________________________

Owens Corning

(Exact name of registrant as specified in its charter)

   ______________________________________

DE

1-33100

43-2109021

(State or other jurisdiction of incorporation)

(Commission File Number)

(I.R.S. Employer Identification No.)

One Owens Corning Parkway

Toledo, OH 43659

(Address of principal executive offices) (Zip Code)

419-248-8000

(Registrant’s telephone number, including area code)

Not Applicable

(Former name or former address, if changed since last report)

______________________________________

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

Name of each exchange on which registered

Common Stock, par value $0.01 per share

OC

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 November 5, 2025, Owens Corning issued a press release announcing its financial results for the quarter ended September 30, 2025.

Exhibit 99.1 contains certain financial measures that are considered “non-GAAP financial measures” as defined in the federal securities laws and contains an explanation and, as applicable, a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with accounting principles generally accepted in the United States.

The information in Item 2.02 of this Current Report is being furnished pursuant to General Instructions B.2 of Form 8-K and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section. The information in Item 2.02 of this Current Report shall not be incorporated by reference into any registration statement or other document pursuant to the Securities Act of 1933.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits.

Exhibit No.			Description
99.1			Press Release, date November 5, 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, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

			Owens Corning
November 5, 2025			By:			/s/ Todd W. Fister
						Todd W. Fister
						Executive Vice President and Chief Financial Officer

FAQ

What did Owens Corning (OC) announce in this 8-K?

Owens Corning furnished a press release announcing financial results for the quarter ended September 30, 2025.

Which period does the Owens Corning update cover?

It covers the quarter ended September 30, 2025.

Does the press release include non-GAAP measures?

Yes. Exhibit 99.1 includes non-GAAP financial measures with explanations and reconciliations to comparable GAAP measures.

Is the Item 2.02 information deemed filed?

No. It is furnished under General Instruction B.2 and is not deemed filed under Section 18 of the Exchange Act.

Will this information be incorporated by reference into Securities Act filings?

No. The Item 2.02 information shall not be incorporated by reference into any registration statement or other document under the Securities Act of 1933.

Where can I find the Owens Corning press release?

It is provided as Exhibit 99.1 to the 8-K.

What is Owens Corning’s trading symbol and exchange?

The common stock trades on the New York Stock Exchange under the symbol OC.