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SEC EDGAR Form 4 ↗
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About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Ouster, Inc.

Ouster, Inc.

96 insider trades tracked

OUST

Insider trades

96

Bought (open market)

$178K

Sold (open market)

$41.2M

Acquired (grants)

$165K

Unique insiders

14

12-month activity

Monthly insider buy vs sell totals for Ouster, Inc..

BuysSells

Recent insider trades

Most recent Form 4 filings for Ouster, Inc..

Heystee Susangranted660 shares ofOUSTat $49.83$33KJul 8Details
Tewksbury Ted L IIIsold1,695 shares ofOUSTat $47$80KJun 22Details
Correia Christinagranted4,725 shares ofOUSTat $0Jun 22Details
Eyler Phillipgranted4,725 shares ofOUST

Insiders at this company

Executives and directors who have filed Form 4s.

Frichtl Mark44 trades
Chung Megan9 trades
Heystee Susan9 trades
SPENCER DARIEN6 trades
Pacala Charles Angus5 trades
Tewksbury Ted L III5 trades
Eyler Phillip3 trades
Boulet Virginia3 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician–Insider Overlap

at $0

Tewksbury Ted L IIIgranted4,725 shares ofOUSTat $0Jun 22Details

Heystee Susangranted4,725 shares ofOUSTat $0Jun 22Details

MADDOCK ERNEST Egranted4,725 shares ofOUSTat $0Jun 22Details

SKAGGS STEPHEN Agranted4,725 shares ofOUSTat $0Jun 22Details

Pacala Charles Angussold29,797 shares ofOUSTat $38.823$1.2MJun 16Details

Jacquemet Cyrillesold8,723 shares ofOUSTat $38.823$339KJun 16Details

Chung Megansold11,261 shares ofOUSTat $38.823$437KJun 16Details

Frichtl Marksold18,414 shares ofOUSTat $38.823$715KJun 16Details

Gianella Kenneth P.sold54,337 shares ofOUSTat $38.823$2.1MJun 16Details

SPENCER DARIENsold12,559 shares ofOUSTat $38.823$488KJun 16Details

Jacquemet Cyrillesold9,433 shares ofOUSTat $40$377KMay 27Details

Frichtl Marksold3,742 shares ofOUSTat $45$168KMay 27Details

Frichtl Marksold45,000 shares ofOUSTat $43$1.9MMay 27Details

Frichtl Marksold48,191 shares ofOUSTat $41.991$2MMay 27Details

Frichtl Marksold70,558 shares ofOUSTat $40.9$2.9MMay 27Details

Frichtl Marksold76,582 shares ofOUSTat $39.944$3.1MMay 27Details

Frichtl Marksold19,669 shares ofOUSTat $39.16$770KMay 27Details

SPENCER DARIENsold30,000.5 shares ofOUSTat $45$1.4MMay 27Details

Frichtl Marksold40,000 shares ofOUSTat $37.164$1.5MMay 27Details

Frichtl Marksold35,684 shares ofOUSTat $36.387$1.3MMay 27Details

Frichtl Markexercised50,063 shares ofOUSTat $14.22$712KMay 27Details

Heystee Susansold9,316 shares ofOUSTat $34.805$324KMay 22Details

Frichtl Marksold4,316 shares ofOUSTat $36.001$155KMay 15Details

Frichtl Markexercised4,316 shares ofOUSTat $14.22$61KMay 15Details

Jacquemet Cyrillesold10,000 shares ofOUSTat $35$350KMay 21Details

Frichtl Marksold40,000 shares ofOUSTat $35$1.4MMay 15Details

View all trades for OUST →

SKAGGS STEPHEN A

3 trades

Jacquemet Cyrille3 trades

Geng Chen2 trades

Gianella Kenneth P.2 trades

MADDOCK ERNEST E1 trades

Correia Christina1 trades

Ouster, Inc. (OUST) — Insider Trading Activity | Insider Trading Screener