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sellWeak cluster of 2

Megan Chung sold $53k of OUST

General Counsel and Secretary at Ouster, Inc.. 2,828 shares at an average of $18.76, traded Jun 12, 2025, filed Jun 16, 2025.

Warning score
30
Value
$53k
2,828 shares
Holdings after
220,219
-1% from before
From 52-week low
+229%
low $5.93, close $19.48
From 52-week high
-4%
high $20.36, as of Jun 12, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $53k at market
    +7
  • Share of holdings sold
    Sold 1.3% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

OUSTOct 9, 2026 · close 39.90
Since filing Jun 16, 2025: +100.4%SPY +31.3% · excess +69.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000950170-25-086713, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 12, 2025SOpen-market sale
Common Stock
-2,828$18.76$53k220,219Jun 16, 2025

Related signals

Other insiders at Ouster, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
26Weak
OUSTsell 610b5-1
Ouster, Inc.
Megan Chung
General Counsel and Secretary
$390k
11,484 shares
-6%
30Weak
OUSTsell 610b5-1
Ouster, Inc.
Mark Frichtl
Chief Technology Officer
$638k
18,778 shares
-6%
35Weak
OUSTsell 610b5-1
Ouster, Inc.
Kenneth P. Gianella
Chief Financial Officer
$533k
15,686 shares
-6%
44Moderate
OUSTsell 6
Ouster, Inc.
Cyrille Jacquemet
Chief Revenue Officer
$302k
8,896 shares
-8%
45Moderate
OUSTsell 610b5-1
Ouster, Inc.
Charles Angus Pacala
President and CEO
$1.0M
30,385 shares
-3%
32Weak
OUSTsell 610b5-1
Ouster, Inc.
Darien Spencer
Chief Operating Officer
$435k
12,808 shares
-4%
41Moderate
OUSTsell 2
Ouster, Inc.
Megan Chung
General Counsel and Secretary
$489k
17,183 shares
-8%
24Weak
OUSTsell 210b5-1
Ouster, Inc.
Mark Frichtl
Chief Technology Officer
$721k
25,329 shares
-4%
50Moderate
OUSTsell
Ouster, Inc.
Susan Heystee
director
$1.2M
40,390 shares
-44%
35Weak
OUSTsell 2
Ouster, Inc.
Darien Spencer
Chief Operating Officer
$61k
3,226 shares
-1%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Megan Chung sold $53k of OUST | InsiderTell