InsiderTrades

Form 4 for OC Owens Corning

Accepted 2026-02-27 00:00:00 ET · period of report 2026-02-25 · accession 0001370946-26-000079 · 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
2026-02-27 2026-02-25 OC Mendez-Andino Jose EVP, Chief Innovation Off F - Tax $123.48 -4,246 24.3K -15% -$524.3K
2026-02-27 2026-02-25 OC Mendez-Andino Jose EVP, Chief Innovation Off A - Grant $0.00 +9,517 28.6K +50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common $.01 Par Value Common 2026-02-25 F D 4,246 $123.48 24,329.71 D — — (F2) Shares withheld upon the settlement of performance share units to satisfy tax withholding obligations.
2 Common $.01 Par Value Common 2026-02-25 A A 9,517 $0.00 28,575.71 D — — (F1) Awarded in connection with the settlement of performance share units for the performance cycle ended December 31, 2025.