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sellWeak

Steve D Cooper sold $541k of OSS

owner at ONE STOP SYSTEMS, INC.. 200,324 shares at an average of $2.70, traded Dec 20, 2022, filed Dec 20, 2022.

Warning score
31
Value
$541k
200,324 shares
Holdings after
2,536,794
-7% from before
From 52-week low
0%
low $2.80, close $2.80
From 52-week high
-46%
high $5.18, as of Dec 20, 2022

Score components

  • Role
    10% owner
    +12
  • Trade size
    $541k at market
    +19
  • Share of holdings sold
    Sold 7.3% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0

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.

OSSOct 13, 2026 · close 7.06
Since filing Dec 20, 2022: +152.1%SPY +114.3% · excess +37.8%

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 0001729851-22-000008, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 20, 2022SOpen-market sale
One Stop Systems, Incindirect: Shares owned directly by Cooper Revocable Trust dated April 25, 2001, a ten percent owner
-200,324$2.70$541k2,536,794Dec 20, 2022

Related signals

Other insiders at ONE STOP SYSTEMS, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
46Moderate
OSSsell 3
ONE STOP SYSTEMS, INC.
David George Bassett
director
$141k
8,000 shares
-24%
39Weak
OSSsell 3
ONE STOP SYSTEMS, INC.
Mitchell H Herbets
director
$88k
5,000 shares
-9%
41Moderate
OSSsell 3
ONE STOP SYSTEMS, INC.
Gregory W Matz
director
$140k
8,000 shares
-9%
37Weak
OSSbuy
ONE STOP SYSTEMS, INC.
Joseph M. Manko Jr.
director
$147k
75,000 shares
+7%
27Weak
OSSsell
ONE STOP SYSTEMS, INC.
Steve D Cooper
owner
$373k
206,040 shares
-10%

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.

Steve D Cooper sold $541k of OSS | InsiderTell