UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 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: 1-33100 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) Owens Corning One Owens Corning Parkway ...

Start Time: 09:00 January 1, 0000 10:01 AM ET Owens Corning (NYSE:OC) Q3 2022 Earnings Conference Call October 26, 2022, 09:00 AM ET Company Participants Brian Chambers - Chairman, President and CEO Ken Parks - EVP and CFO Amber Wohlfarth - Director, IR Conference Call Participants Stephen Kim - Evercore ISI Truman Patterson - Wolfe Research Michael Rehaut - JPMorgan Kathryn Thompson - Thompson Research Group Michael Dahl - RBC Capital Markets John Lovallo - UBS Matthew Bouley - Barclays Philip Ng - Jefferi ...

THIRD-QUARTER 2022 RESULTS Brian Chambers | Chair & Chief Executive Officer Ken Parks | Chief Financial Officer October 26, 2022 | Q3 2022 FORWARD-LOOKING STATEMENTS AND NON-GAAP MEASURES This presentation and the associated remarks contain forward-looking statements. We caution you against relying on these statements as they involve risks and uncertainties that are difficult to predict and the Company's actual results may differ materially from those projected. Such risks and uncertainties include, without ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 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: 1-33100 Owens Corning (Exact name of registrant as specified in its charter) Delaware 43-2109021 (State or ot ...

Owens Corning (NYSE:OC) Q2 2022 Earnings Conference Call July 27, 2022 9:00 AM ET Company Participants Amber Wohlfarth - Director, Investor Relations Brian Chambers - Chairman, Chief Executive Officer Kenneth Parks - Chief Financial Officer Conference Call Participants Stephen Kim - Evercore ISI Matthew Bouley - Barclays Bank Philip Ng - Jefferies Kathryn Thompson - Thompson Research Group John Lovallo - UBS Asher Sohnen - Citigroup Susan Maklari - Goldman Sachs Michael Rehaut - JPMorgan Keith Hughes - Trui ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 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: 1-33100 Owens Corning (Exact name of registrant as specified in its charter) Delaware 43-2109021 (State or other j ...

Owens Corning (NYSE:OC) Q1 2022 Earnings Conference Call April 27, 2022 9:00 AM ET Company Participants Brian Chambers - Chairman, Chief Executive Officer Ken Parks - Chief Financial Officer Amber Wohlfarth - Director, Investor Relations Conference Call Participants Stephen Kim - Evercore ISI Matthew Bouley - Barclays Kathryn Thompson - Thompson Research Group Mike Rehaut - JP Morgan Phil Ng - Jefferies Susan Maklari - Goldman Sachs Deepa Raghavan - Wells Fargo David MacGregor - Longbow Research John Lovall ...

03/09/22 OC (Virtual) Roadshow Hosted by J.P. Morgan Ken Parks, Chief Financial Officer 03/04/22 OC (Virtual) Roadshow Hosted by Loop Capital Ken Parks, Chief Financial Officer 03/01/22 Wolfe Research (Virtual) Real Estate Conference Ken Parks, Chief Financial Officer 02/22/22 OC (Virtual) Roadshow Hosted by Northcoast Research Brian Chambers, Chair & Chief Executive Officer Q1 2022 This presentation shared at the following events: FOCUSED ON SHAREHOLDER VALUE FORWARD-LOOKING STATEMENTS AND NON-GAAP MEASURE ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 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: 1-33100 Owens Corning (Exact name of registrant as specified in its charter) Delaware 43-2109021 (State or other ...

Owens Corning (NYSE:OC) Q4 2021 Earnings Conference Call February 16, 2022 9:00 AM ET Company Participants Brian Chambers - Chairman, Chief Executive Officer Ken Parks - Chief Financial Officer Amber Wohlfarth - Director, Investor Relations Conference Call Participants Anthony Pettinari - Citi John Lovallo - UBS Matt Bouley - Barclays Mike Rehaut - JP Morgan Yves Bromehead - BNP Paribas Garik Schmois - Loop Capital Phil Ng - Jefferies Deepa Raghavan - Wells Fargo Chris - RBC Capital Markets Keith Hughes - T ...