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.
Nimocks Suzanne P reported acquisition or exercise transactions in this Form 4 filing.
Owens Corning director Suzanne P. Nimocks received a grant of 414 shares of $.01 par value common stock at $121.67 per share as part of her compensation. This award represents the deferred share portion of her quarterly director retainer and brings her direct holdings to 36,507.479 shares.
Lonergan Edward F reported acquisition or exercise transactions in this Form 4 filing.
Owens Corning director Edward F. Lonergan received an award of 750 shares of $.01 par value common stock on May 8, 2026, at a reference value of $121.67 per share. This award represents the deferred share portion of his quarterly director retainer and fees.
After this compensation grant, Lonergan directly holds a total of 54,103.421 shares of Owens Corning common stock. The transaction reflects routine, non-market compensation rather than an open-market purchase or sale.
Owens Corning Vice President and Controller Mari Doerfler reported an open-market sale of 1,926 shares of $.01 par value common stock at an average price of $120.916 per share. After this transaction, she directly holds 3,093 Owens Corning shares.
Collins Michelle T reported acquisition or exercise transactions in this Form 4 filing.
Owens Corning director Michelle T. Collins received a stock grant as part of her quarterly board compensation. On May 8, 2026, she was awarded 478 shares of $.01 par value common stock at $121.67 per share, bringing her direct holdings to 2,548 shares. A footnote explains this grant represents the share portion of her quarterly director retainer and fees, indicating a routine compensation-related award rather than an open-market trade.
Elsner Adrienne reported acquisition or exercise transactions in this Form 4 filing.
Owens Corning director Adrienne Elsner received a routine equity grant as part of her board compensation. She was awarded 382 shares of $.01 par value common stock on May 8, 2026 at a reference value of $121.67 per share, described as the deferred share portion of her quarterly director retainer and fees. Following this award, she directly holds 18,689.134 shares of Owens Corning common stock.
Owens Corning director John David Williams reported a stock award tied to board compensation. He acquired 382 shares of $.01 par value common stock on 2026-05-08 as a grant, described as the deferred share portion of his quarterly director retainer and fees. Following this award, his direct holdings increased to 54,171.573 shares. This filing reflects routine non-cash director compensation rather than an open-market purchase or sale.
CORDEIRO EDUARDO E reported acquisition or exercise transactions in this Form 4 filing.
Owens Corning director Eduardo E. Cordeiro reported a grant of 407 shares of $.01 par value common stock. The shares were valued at $121.67 each and represent the deferred share portion of his quarterly director retainer and fees, rather than an open-market purchase.
After this compensation-related award, Cordeiro directly holds a total of 15,924.532 Owens Corning shares. This filing reflects routine equity compensation for board service, not a discretionary trading decision in the market.
OC filed a Form 144 reporting proposed sales of restricted common stock tied to vesting events. The notice lists multiple restricted stock vesting entries: 95 shares dated 02/03/2025, 162 shares dated 02/01/2026, 100 shares dated 02/02/2026, 150 shares dated 02/05/2026, and 1,419 shares dated 04/03/2026. The entries are labeled as Issuer compensation vesting and appear submitted through Fidelity Brokerage Services LLC for trading on NYSE.
Owens Corning reported a weak first quarter of 2026, moving to a net loss driven by a large hit from a divestiture. Net sales from continuing operations fell to $2,265 million from $2,530 million, as volumes declined across Roofing, Insulation and Doors and gross margin compressed from 29% to 23%.
Net earnings from continuing operations attributable to Owens Corning dropped to $38 million from $255 million, and net loss attributable to Owens Corning widened slightly to $105 million from $93 million. Adjusted EBITDA from continuing operations declined to $369 million from $565 million, reflecting lower pricing, production downtime and input cost inflation.
Results were heavily affected by the sale of the glass reinforcements business, classified as discontinued operations. The company recorded a pre-tax loss of $182 million and a net loss from discontinued operations of $143 million, alongside a $590 million valuation allowance on related assets. Owens Corning also recorded $46 million of restructuring costs and carried an $83 million liability for the Paroc marine product recall.
Owens Corning reported sharply lower first‑quarter 2026 results from continuing operations while advancing its shift to a branded building products portfolio. Net sales from continuing operations were $2.27 billion, down 10% from $2.53 billion a year ago. Net earnings from continuing operations attributable to Owens Corning fell to $38 million from $255 million, with margin declining to 2% of net sales. Adjusted EBITDA from continuing operations decreased to $369 million from $565 million, reducing the adjusted EBITDA margin to 16% from 22%. Diluted EPS from continuing operations was $0.47 versus $2.95, while adjusted diluted EPS declined to $1.22 from $2.97.
The company completed the sale of its glass reinforcements business, expecting approximately $280 million in cash proceeds plus an additional $50 million to $70 million from excess alloy sales, to support organic growth and cash returns to shareholders. In the quarter, Owens Corning generated operating cash outflow of $154 million and free cash outflow of $387 million, and returned $63 million to shareholders via dividends. For second‑quarter 2026, it projects revenue from continuing operations of about $2.6 billion to $2.7 billion and an enterprise adjusted EBITDA margin of roughly 20% to 22%, while flagging an estimated $60 million inflationary cost impact from the Iran conflict and possible tariff refunds of about $25 million.