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Owens Corning

Owens Corning (NYSE: OC) insider transactions

In the twelve months to 10 November 2026, executives and directors of Owens Corning reported 3 open-market sales of 3,526 shares ($447,052) and 0 open-market purchases, by 2 people, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in Owens Corning shares reported on Form 4
DateInsiderRoleTransactionSharesPriceHeld afterFiling
6 November 2026Collins Michelle TDirectorGrant or award+479$121.313,397Form 4
6 November 2026Elsner AdrienneDirectorGrant or award+408$121.3119,629Form 4
6 November 2026Nimocks Suzanne PDirectorGrant or award+415$121.3137,489Form 4
6 November 2026Festa Alfred EDirectorGrant or award+408$121.3113,788Form 4
6 November 2026Cordeiro Eduardo EDirectorGrant or award+414$121.3116,808Form 4
6 November 2026Williams John DavidDirectorGrant or award+383$121.3155,483Form 4
6 November 2026Martin Paul EdwardDirectorGrant or award+383$121.318,774Form 4
6 November 2026DeVito Michael JDirectorGrant or award+104$121.31104Form 4
6 November 2026Lonergan Edward FDirectorGrant or award+752$121.3156,046Form 4
5 November 2026Mendez-Andino JoseEVP, Chief Innovation OfficerGrant or award+94$124.2624,602Form 4
5 November 2026Elsner AdrienneDirectorGrant or award+121$124.2619,221Form 4
5 November 2026Nimocks Suzanne PDirectorGrant or award+136$124.2637,074Form 4
5 November 2026Festa Alfred EDirectorGrant or award+85$124.2613,380Form 4
5 November 2026Cordeiro Eduardo EDirectorGrant or award+84$124.2616,394Form 4
5 November 2026Williams John DavidDirectorGrant or award+348$124.2655,100Form 4
5 November 2026Martin Paul EdwardDirectorGrant or award+53$124.268,391Form 4
5 November 2026Lonergan Edward FDirectorGrant or award+337$124.2655,294Form 4
26 October 2026Marcon Rachel BarthelemyPresident, DoorsShares withheld for tax−858$114.2620,591Form 4
15 September 2026Del Monaco NicolasPresident, RoofingShares withheld for tax−856$128.6726,330Form 4
15 September 2026Fister Todd WPresident and COOShares withheld for tax−1,180$128.6752,138Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Owens Corning page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.