InsiderTrades

Form 4 for OC Owens Corning

Accepted 2026-02-06 00:00:00 ET · period of report 2026-02-04 · accession 0001370946-26-000055 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-02-06 2026-02-04 OC Baymiller Ann Lizabeth CIO A - Grant $132.83 +2,258 8,519 +36% +$299.9K
2026-02-06 2026-02-05 OC Baymiller Ann Lizabeth CIO F - Tax $132.23 -415 8,104 -5% -$54.9K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common $.01 Par Value Common 2026-02-04 A A 2,258 $132.83 8,519 D — — (F1) Restricted stock units granted under the Owens Corning 2023 Stock Plan.
2 Common $.01 Par Value Common 2026-02-05 F D 415 $132.23 8,104 D — — (F2) Shares withheld upon vesting of restricted stock units to satisfy tax withholding obligations.