Collins Jonathan Mark bought OC
August 10, 2026 · Form 4 insider transaction
Collins Jonathan Mark bought 19,504 shares of Owens Corning at $153.80 per share, a transaction worth $3.00M. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
19,504
Price
$153.80
Total value
$3.00M
InsiderCollins Jonathan Mark
Role—
CompanyOwens Corning (OC)
Security$.01 Par Value Common
Transaction codeA: Grant or award
Transaction dateAugust 10, 2026
Filing dateAugust 12, 2026
Shares owned after19,504
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Restricted stock units granted under the Owens Corning 2023 Stock Plan.