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buyWeak cluster of 2

Mark Frichtl bought $49k of OUST

Chief Technology Officer at Ouster, Inc.. 5,045 shares at an average of $9.78, traded Dec 12, 2024, filed Dec 16, 2024.

Conviction score
25
Value
$49k
5,045 shares
Holdings after
513,121
+1% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $49k at market
    +7
  • Relative to holdings
    Under 1% of holdings (1.0%)
    -5
  • Price context
    No price history yet
    0
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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.

This signal so far: 1m +21.9%, 3m -9.3%, 6m +112.3%.

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 12, 2026 · close 37.27
Since filing Dec 16, 2024: +297.3%SPY +31.2% · excess +266.1%

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 0000950170-24-136840, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 12, 2024POpen-market purchase
Common Stock
+4,545$9.78$44k512,621Dec 16, 2024
Dec 12, 2024POpen-market purchase
Common Stock
+500$9.78$4,888513,121Dec 16, 2024

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%
47Moderate
OUSTsell 310b5-1
Ouster, Inc.
Kenneth P. Gianella
Chief Financial Officer
$1.8M
40,000 shares
-13%
23Weak
OUSTsell 310b5-1
Ouster, Inc.
Stephen A Skaggs
director
$228k
5,000 shares
-8%
40Moderate
OUSTsell 310b5-1
Ouster, Inc.
Darien Spencer
Chief Operating Officer
$1.4M
30,000 shares
-9%
19Weak
OUSTsell 710b5-1
Ouster, Inc.
Ted L Tewksbury III
director
$80k
1,695 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.

Mark Frichtl bought $49k of OUST | InsiderTell