Rachel Barthelemy Marcon, President of Doors at Owens Corning, filed a Form 4 on October 28, 2026, reporting a tax-withholding disposition of 858 shares of common stock upon the vesting of restricted stock units on October 26, 2026.

Key Highlights

  • Reporting person: Rachel Barthelemy Marcon, President, Doors at Owens Corning (NYSE:OC)
  • Transaction date: October 26, 2026
  • Shares disposed: 858 shares of $.01 Par Value Common Stock withheld at $114.26 per share to satisfy tax obligations upon RSU vesting
  • Resulting ownership: 20,591 shares of common stock held directly following the transaction
  • Transaction code: F (shares withheld for taxes upon vesting), reported as a disposition (D)
  • No derivative securities were reported in Table II of the filing

Owens Corning Officer Reports RSU Tax-Withholding Transaction

According to the filing, Rachel Barthelemy Marcon, who serves as President, Doors at Owens Corning, disposed of 858 shares of the company's $.01 Par Value Common Stock on October 26, 2026. The filing states the shares were "withheld upon vesting of restricted stock units to satisfy tax withholding obligations," identified by transaction code F. The price per share at which the shares were withheld was $114.26.

Following the reported transaction, the filing discloses that Marcon directly holds 20,591 shares of Owens Corning common stock. No indirect holdings or derivative securities were reported. The Form 4 was filed on October 28, 2026, and signed by Katherine M. Serevitch as attorney-in-fact on Marcon's behalf. The filing indicates this was filed by one reporting person and is not an amendment to a prior filing.

The filing contains no Table II derivative security entries, and no Rule 10b5-1 plan checkbox was indicated as applicable to this transaction.

What Was Disclosed

Owens Corning officer Rachel Barthelemy Marcon reported the withholding of 858 shares at $114.26 each on October 26, 2026, to cover taxes owed upon the vesting of restricted stock units, leaving her with 20,591 directly held shares.