Koefoed William A sold OS
December 10, 2025 · Form 4 insider transaction
Koefoed William A sold 6,285 shares of OS at $18.38 per share, a transaction worth $115.5K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
6,285
Price
$18.38
Total value
$115.5K
InsiderKoefoed William A
RoleOfficer
CompanyOS
SecurityClass A Common Stock
Transaction codeF: Shares withheld for taxes
Transaction dateDecember 10, 2025
Filing dateDecember 12, 2025
Shares owned after215,698
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents shares that have been withheld by the Issuer to satisfy the Reporting Person's tax withholding and remittance obligations in connection with the net settlement of restricted stock units and does not represent a sale by the Reporting Person.; The shares reported include unvested restricted stock units.