Spencer Darieninsider trades

In SEC Form 4 filings, Spencer Darien is listed as Chief Operating Officer of Ouster, Inc. (OUST). In the last 90 days, Spencer Darien sold $435K of Ouster, Inc. (OUST) on the open market and bought none. The sale was reported under a 10b5-1 trading plan.

Companies and roles

Company	Role	Transactions	Last filed
OUSTOuster, Inc.	Chief Operating Officer	1	Sep 16

Cluster buys

No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).

Form 4 historysince 2026-09-16

Company	Traded	Filed	Type	Shares	Price	Value	Owned after	10b5-1 plan	Filing
OUSTOuster, Inc.	Sep 14	Sep 16	S	12,808	$33.96	Sale −$434,953	286,998.5	Yes	Form 4

Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.