Mannen Maryann T. 4

What Happened
Maryann T. Mannen, a director of Owens Corning (OC), received an award/acquisition of 163.012 shares on April 9, 2026. The reported price per share for the transaction was $114.95, giving a total reported value of approximately $18,738. The filing classifies the transaction as an acquisition/award (transaction code A) and the footnote indicates these shares reflect accrual of dividend equivalents on deferred stock units.

Key Details

• Transaction date: 2026-04-09; Filing date (Form 4): 2026-04-13 (filed within the standard two-business-day reporting window).
• Shares received: 163.012; price used: $114.95; total reported value: $18,738 (approx).
• Transaction code: A (award/acquisition).
• Footnote: F1 — accrual of dividend equivalents on deferred stock units.
• Shares owned after transaction: not specified in this filing.
• No 10b5‑1 plan, tax withholding, or sale reported in this filing.

Context
This was an award/accrual (not an open-market purchase or sale). Awards of deferred stock units and dividend equivalents are a common part of director compensation and do not necessarily signal a change in insider sentiment. The dollar value is modest for a director grant and reflects compensation rather than a market-directional trade.