SPENCER DARIEN sold OUST

May 26, 2026 · Form 4 insider transaction

SPENCER DARIEN sold 30,000.5 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
30,000.5
Price
$45.00
Total value
$1.35M
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMay 26, 2026
Filing dateMay 27, 2026
Shares owned after342,366
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

Reflects shares sold pursuant to a Rule 10b5-1 plan dated November 18, 2025.; The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.00 to $45.18. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.; Includes 991 shares of common stock acquired by Reporting Person on May 15, 2026, pursuant to the Company's Amended and Restated 2022 Employee Stock Purchase Plan.

View the original Form 4 on SEC EDGAR