Welcome to our dedicated page for Owens Corning SEC filings (Ticker: OC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Owens Corning filings document a public building products issuer with disclosure centered on roofing, insulation and doors, operating results, segment economics, capital allocation and portfolio structure. Form 8-K reports include quarterly and annual financial results, non-GAAP reconciliations, material impairments, discontinued-operations treatment and the completed sale of the company's global glass reinforcements business.
Proxy and governance filings cover director elections, annual meeting voting results, executive compensation, board composition, equity incentive arrangements and officer or director changes. The company's SEC record also includes exhibits and Inline XBRL data tied to earnings releases, material-event reports and shareholder-vote disclosures.
Owens Corning filed its annual report describing a year of portfolio reshaping, major accounting charges and steady building-products activity. The company generated $10.1 billion of net sales in 2025, driven by three segments: Roofing, Insulation and Doors, which represented about 43%, 36% and 21% of segment net sales.
Owens Corning agreed to sell its global glass reinforcements business for an estimated purchase price of $474 million net of cash, marking a strategic shift toward building products in North America and Europe and leading to discontinued-operations reporting and a new three-segment structure. The 2024 Masonite deal created the Doors segment, but weaker expectations triggered a $1,135 million goodwill impairment and a $39 million tradename impairment in 2025, leaving the Doors unit’s remaining goodwill and tradename at $380 million and $156 million.
The company ended 2025 with about $5.2 billion of total debt and highlighted multiple risk factors, including construction cyclicality, input-cost and energy volatility, customer concentration, cybersecurity and climate-related regulation. Owens Corning employed roughly 25,000 people in 31 countries and spent about $78 million on environmental compliance in 2025 while pursuing 2030 sustainability goals.
Owens Corning reported fourth-quarter and full-year 2025 results that combined solid cash generation with large non-cash charges. Net sales from continuing operations were $10.1 billion, up 3% from 2024, but a $1.2 billion impairment in the Doors business drove a net loss from continuing operations of $188 million and diluted EPS of $(2.24).
On an adjusted basis, the company generated $2.27 billion of adjusted EBITDA, a 22% margin, and adjusted diluted EPS of $12.05. Operating cash flow reached $1.8 billion and free cash flow was $962 million, supporting $1.0 billion of capital returned to shareholders through dividends and buybacks.
Management highlighted progress reshaping the portfolio, including exiting certain Asian building materials operations and advancing the sale of the glass reinforcements business, while exceeding cost synergy targets in Doors and pursuing additional structural cost savings. For 2026, Owens Corning expects Q1 revenue of $2.1–$2.2 billion, mid-teens adjusted EBITDA margins, and full-year results broadly in line with current consensus, while reaffirming long-term goals of mid‑20% EBITDA margins and $5 billion cumulative free cash flow by 2028.
Owens Corning President of Roofing Nicolas Del Monaco reported routine equity compensation activity. On February 4, 2026, he acquired 4,517 shares of $.01 par value common stock at $132.83 per share, from restricted stock units granted under the Owens Corning 2023 Stock Plan.
On February 5, 2026, 439 shares were disposed of at $132.23 per share, representing shares withheld upon vesting of restricted stock units to satisfy tax withholding obligations. After these transactions, he directly held 18,995 common shares.
Owens Corning President, Insulation Jose Manuel Canovas De La Nuez reported routine equity compensation activity. On February 4, 2026, he acquired 3,914 shares of $.01 par value common stock at $132.83 per share through restricted stock units granted under the Owens Corning 2023 Stock Plan.
On February 5, 2026, 156 shares were withheld at $132.23 per share to cover tax obligations upon vesting of restricted stock units. After these transactions, he directly owned 15,662 common shares of Owens Corning.
Owens Corning vice president and controller Mari Doerfler reported routine equity compensation activity. On February 4, 2026, she acquired 1,473 shares of $.01 par value common stock at $132.83 per share, reflecting restricted stock units granted under the Owens Corning 2023 Stock Plan.
On February 5, 2026, 147 shares were withheld at $132.23 per share to cover tax withholding when restricted stock units vested. After these transactions, she held 6,186 shares of Owens Corning common stock directly.
Owens Corning Chair, President and CEO Brian Chambers reported new stock-based compensation and related tax withholding. On 02/04/2026 he received 27,855 restricted stock units of $.01 par value common stock under the Owens Corning 2023 Stock Plan at $132.83 per share. On 02/05/2026, 2,988 shares were withheld at $132.23 per share to cover tax obligations when restricted stock units vested. After these transactions, he directly beneficially owned 364,785 Owens Corning common shares.
Owens Corning Chief Information Officer Ann Lizabeth Baymiller reported equity compensation activity. On 02/04/2026 she received 2,258 shares of $.01 par value common stock as restricted stock units granted under the Owens Corning 2023 Stock Plan at $132.83 per share. On 02/05/2026, 415 shares were withheld at $132.23 per share to cover tax obligations upon vesting of restricted stock units. After these transactions, she directly beneficially owned 8,104 Owens Corning common shares.
Owens Corning executive reports equity grant and tax withholding. Rachel Barthelemy Marcon, President, Doors, received 3,914 shares of $.01 par value common stock on February 4, 2026 as restricted stock units under the Owens Corning 2023 Stock Plan at $132.83 per share. On February 5, 2026, 113 shares were withheld at $132.23 per share to cover tax obligations upon vesting of restricted stock units. After these transactions, she directly holds 15,619 Owens Corning shares.
Owens Corning executive Jose Mendez-Andino reported a stock-based award from the company. As EVP, Chief Innovation Officer, he acquired 3,914 shares of $.01 par value common stock on February 4, 2026 at a reported price of $132.83 per share.
These shares stem from restricted stock units granted under the Owens Corning 2023 Stock Plan and increase his directly held beneficial ownership to 19,058.709 Owens Corning shares.
Owens Corning executive Gina A. Beredo, EVP, General Counsel and Secretary, reported routine equity compensation activity. On February 4, 2026, she received 6,022 restricted stock units under the Owens Corning 2023 Stock Plan at a reference price of $132.83 per share.
On February 5, 2026, 664 shares of common stock were withheld upon RSU vesting to cover tax obligations at $132.23 per share, a non‑open‑market transaction. After these events, she directly beneficially owned 31,960 shares of Owens Corning common stock.