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OC insider trading — Owens Corning

No open-market insider purchases or sales were filed for Owens Corning (OC) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.

Updated Oct 16, 2026.

Insider buying · 90d
$0
Insider selling · 90d
$0
Net · 90d
$0
Last 30 days
0B / 0S

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Recent OC insider transactions

Every Form 4 filed by Owens Corning officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.

Trade dateInsiderRoleTypeOwnershipSharesPriceValueFiling
Sep 15, 2026Fister Todd WPresident and COOF · Tax withholdingDirect1,180$128.67$152KForm 4
Sep 15, 2026Del Monaco NicolasPresident, RoofingF · Tax withholdingDirect856$128.67$110KForm 4
Aug 28, 2026Marcon Rachel BarthelemyPresident, DoorsS · Sale · 10b5-1Direct900$144.07$130KForm 4
Aug 10, 2026Canovas De La Nuez Jose ManuelPresident, InsulationA · Grant/awardDirect3,250$153.80$500KForm 4
Aug 10, 2026Del Monaco NicolasPresident, RoofingA · Grant/awardDirect6,501$153.80$1,000KForm 4
Aug 10, 2026Marcon Rachel BarthelemyPresident, DoorsA · Grant/awardDirect6,501$153.80$1,000KForm 4
Aug 10, 2026Collins Jonathan MarkEVP & Chief Financial OfficerA · Grant/awardDirect19,504$153.80$3.00MForm 4
Aug 7, 2026Cordeiro Eduardo EDirectorA · Grant/awardDirect319$157.10$50KForm 4
Aug 7, 2026Festa Alfred EDirectorA · Grant/awardDirect315$157.10$49KForm 4
Aug 7, 2026Collins Michelle TDirectorA · Grant/awardDirect370$157.10$58KForm 4
Aug 7, 2026Nimocks Suzanne PDirectorA · Grant/awardDirect321$157.10$50KForm 4
Aug 7, 2026Martin Paul EdwardDirectorA · Grant/awardDirect296$157.10$47KForm 4
Aug 7, 2026Lonergan Edward FDirectorA · Grant/awardDirect581$157.10$91KForm 4
Aug 7, 2026Williams John DavidDirectorA · Grant/awardDirect296$157.10$47KForm 4
Aug 6, 2026Cordeiro Eduardo EDirectorA · Grant/awardDirect67$150.60$10KForm 4
Aug 6, 2026Festa Alfred EDirectorA · Grant/awardDirect68$150.60$10KForm 4
Aug 6, 2026Nimocks Suzanne PDirectorA · Grant/awardDirect110$150.60$17KForm 4
Aug 6, 2026Martin Paul EdwardDirectorA · Grant/awardDirect42$150.60$6KForm 4
Aug 6, 2026Lonergan Edward FDirectorA · Grant/awardDirect273$150.60$41KForm 4
Aug 6, 2026Mendez-Andino JoseEVP, Chief Innovation OfficerA · Grant/awardDirect77$150.60$12KForm 4
Aug 6, 2026Williams John DavidDirectorA · Grant/awardDirect284$150.60$43KForm 4
Aug 7, 2026Elsner AdrienneDirectorA · Grant/awardDirect312$157.10$49KForm 4
Aug 6, 2026Elsner AdrienneDirectorA · Grant/awardDirect98$150.60$15KForm 4
Jul 28, 2026Canovas De La Nuez Jose ManuelPresident, InsulationF · Tax withholdingDirect1,070$143.13$153KForm 4

OC insider trading FAQ

Are insiders buying OC stock?

Not on the open market. In the last 90 days, Owens Corning insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).

Who are the insiders trading OC?

No insider bought or sold on the open market in the last 90 days.

Where does OC insider trading data come from?

Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.

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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.