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sellWeak cluster of 210b5-1 plan

Alan W Dunton sold $260k of CRMD

director at CorMedix Inc.. 20,000 shares at an average of $13.00, traded Dec 30, 2025, filed Jan 2, 2026.

Warning score
11
Value
$260k
20,000 shares
Holdings after
40,250
-33% from before
From 52-week low
+113%
low $5.86, close $12.48
From 52-week high
-25%
high $16.56, as of Dec 30, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $260k at market
    +13
  • Share of holdings sold
    Sold 33% of holdings
    +10
  • Cluster
    2 insiders selling within 14 days
    +8
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

CRMDOct 9, 2026 · close 7.38
Since filing Jan 2, 2026: -39.3%SPY +14.9% · excess -54.2%

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 0001213900-26-000712, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 30, 2025MOption exercise
Common Stock10b5-1
+20,000$4.03$81k60,250Jan 2, 2026
Dec 30, 2025SOpen-market sale
Common Stock10b5-1
-20,000$13.00$260k40,250Jan 2, 2026
Dec 30, 2025MOption exercise
Stock Option (Right to Buy Common Stock)derivative10b5-1
-20,000$0.00$00Jan 2, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
8Weak
CRMDsell10b5-1
CorMedix Inc.
Janet Dillione
director
$69k
10,000 shares
-21%
20Weak
CRMDsell 410b5-1
CorMedix Inc.
Joseph Todisco
Chief Executive Officer
$360k
30,000 shares
-6%
21Weak
CRMDsell 310b5-1
CorMedix Inc.
Janet Dillione
director
$408k
34,000 shares
-41%
58Moderate
CRMDsell 3
CorMedix Inc.
Steven W Lefkowitz
director
$475k
40,000 shares
-33%
15Weak
CRMDsell 210b5-1
CorMedix Inc.
Janet Dillione
director
$467k
46,657 shares
-49%
23Weak
CRMDsell
CorMedix Inc.
Janet Dillione
director
$262k
26,343 shares
-35%
40Moderate
CRMDsell
CorMedix Inc.
Janet Dillione
director
$343k
30,000 shares
-38%
40Moderate
CRMDbuy
CorMedix Inc.
Myron Kaplan
director
$276k
25,000 shares
+14%
31Weak
CRMDsell 4
CorMedix Inc.
Alan W Dunton
director
$131k
10,000 shares
-20%
45Moderate
CRMDsell 4
CorMedix Inc.
Joseph Todisco
Chief Executive Officer
$650k
50,000 shares
-9%

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.

Alan W Dunton sold $260k of CRMD | InsiderTell