Koefoed William A bought OS

July 25, 2025 · Form 4 insider transaction

Koefoed William A bought 25,000 shares of OS at $10.65 per share, a transaction worth $266.3K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 3 days after the transaction.

Direction

Acquired (buy-side)

25,000

Price

$10.65

Total value

$266.3K

InsiderKoefoed William A

RoleOfficer

CompanyOS

SecurityClass A Common Stock

Transaction codeM — Option exercise

Transaction dateJuly 25, 2025

Filing dateJuly 28, 2025

Shares owned after262,839

OwnershipDirect

10b5-1 planNo

AmendedNo

Footnotes

The shares reported include unvested restricted stock units.

View the original Form 4 on SEC EDGAR