SPENCER DARIEN sold OUST
August 4, 2026 · Form 4 insider transaction
SPENCER DARIEN sold 30,000 shares of Ouster, Inc. at $45.00 per share, a transaction worth $1.35M. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
30,000
Price
$45.00
Total value
$1.35M
InsiderSPENCER DARIEN
RoleOfficer
CompanyOuster, Inc. (OUST)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 4, 2026
Filing dateAugust 5, 2026
Shares owned after299,806
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
Reflects shares sold pursuant to a Rule 10b5-1 plan dated November 18, 2025.