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sellWeak

Chidozie Ugwumba sold $21k of CLNN

owner at Clene Inc.. 4,278 shares at an average of $4.97, traded Apr 1, 2026, filed Apr 1, 2026.

Warning score
12
Value
$21k
4,278 shares
Holdings after
426,816
-1% from before
From 52-week low
+106%
low $2.37, close $4.89
From 52-week high
-61%
high $12.50, as of Apr 1, 2026

Score components

  • Role
    10% owner
    +12
  • Trade size
    $21k at market
    0
  • Share of holdings sold
    Sold 1.0% 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.

This signal so far: 1m +25.6%, 3m +25.4%, 6m -16.6%.

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.

CLNNOct 9, 2026 · close 3.86
Since filing Apr 1, 2026: -21.1%SPY +19.4% · excess -40.5%

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 0001835544-26-000013, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Apr 1, 2026SOpen-market sale
Common Stockindirect: By SymBiosis II, LLC
-4,278$4.97$21k426,816Apr 1, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
41Moderate
CLNNsell
Clene Inc.
Chidozie Ugwumba
owner
$604k
95,473 shares
-48%
40Moderate
CLNNsell
Clene Inc.
Chidozie Ugwumba
owner
$530k
78,679 shares
-28%
22Weak
CLNNsell
Clene Inc.
Chidozie Ugwumba
owner
$113k
19,497 shares
-7%
33Weak
CLNNsell
Clene Inc.
Chidozie Ugwumba
owner
$403k
65,663 shares
-18%
25Weak
CLNNsell
Clene Inc.
Chidozie Ugwumba
owner
$252k
39,162 shares
-10%
22Weak
CLNNsell
Clene Inc.
Chidozie Ugwumba
owner
$120k
24,925 shares
-6%
35Weak
CLNNsell
Clene Inc.
Chidozie Ugwumba
owner
$494k
100,997 shares
-19%
22Weak
CLNNsell
Clene Inc.
Chidozie Ugwumba
owner
$100k
17,909 shares
-3%
12Weak
CLNNsell
Clene Inc.
Chidozie Ugwumba
owner
$23k
5,559 shares
-1%
22Weak
CLNNsell
Clene Inc.
Chidozie Ugwumba
owner
$105k
24,770 shares
-4%

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.