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Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Spencer Darien

Over the trailing 90 days, Spencer Darien (Other at Ouster, Inc.) sold $1.8M of stock in OUST, per 2 SEC Form 4 transactions.

Role
Other
Companies
OUST
Window
Trailing 90 days · 2 transactions · CIK 1226378
Net activity
−$1.8M ($0 bought · $1.8M sold)

By Company (Trailing 90 Days)

SymbolCompanyTxnsBoughtSoldNet
OUSTOuster, Inc.2$1.8M−$1.8M

Transactions (2)

DateSymbolTypeSharesValueDescription
2026-06-12OUSTSell12.6K$488KOpen market or private sale
2026-05-26OUSTSell30.0K$1.4MOpen market or private sale

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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