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sellWeak cluster of 210b5-1 plan

David Dalvey sold $1.5M of CELC

director at Celcuity Inc.. 15,000 shares at an average of $100.00, traded Nov 21, 2025, filed Nov 24, 2025.

Warning score
33
Value
$1.5M
15,000 shares
Holdings after
110,000
-12% from before
From 52-week low
+1088%
low $8.21, close $97.50
From 52-week high
0%
high $97.50, as of Nov 21, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $1.5M at market
    +25
  • Share of holdings sold
    Sold 12% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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.

This signal so far: 1m +1.4%, 3m +4.0%, 6m +36.7%.

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.

CELCOct 9, 2026 · close 67.94
Since filing Nov 24, 2025: -32.8%SPY +17.6% · excess -50.4%

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 0001296457-25-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 21, 2025SOpen-market sale
Common Stockindirect: By Brightstone Venture Capital Fund, LP10b5-1
-15,000$100.00$1.5M110,000Nov 24, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
53Moderate
CELCsell
Celcuity Inc.
Baker Bros. Advisors LP
other
$318M
3,100,000 shares
-440%
33Weak
CELCsell 210b5-1
Celcuity Inc.
Richard E Buller
director
$1.3M
9,000 shares
-57%
38Weak
CELCsell 210b5-1
Celcuity Inc.
David Dalvey
director
$3.5M
25,000 shares
-28%
5Weak
CELCsell10b5-1
Celcuity Inc.
Richard E Buller
director
$331k
3,000 shares
-31%
25Weak
CELCsell10b5-1
Celcuity Inc.
David Dalvey
director
$2.4M
20,000 shares
-18%
32Weak
CELCsell 2
Celcuity Inc.
Richard E Buller
director
$317k
3,000 shares
-31%
23Weak
CELCsell 2
Celcuity Inc.
Richard E Buller
director
$108k
1,100 shares
-13%
34Weak
CELCsell 2
Celcuity Inc.
Richard E Buller
director
$377k
3,900 shares
-35%
38Weak
CELCbuy
Celcuity Inc.
Baker Bros. Advisors LP
owner
$9.6M
170,100 shares
+25%
40Moderate
CELCsell10b5-1
Celcuity Inc.
David Dalvey
director
$4.8M
109,325 shares
-1172%

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.

David Dalvey sold $1.5M of CELC | InsiderTell