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sellWeak

Phillip Andrew Dennis sold $5,606 of NBP

Chief Medical Officer at NovaBridge Biosciences. 8,494 shares at an average of $0.66, traded Jun 18, 2026, filed Jun 22, 2026.

Warning score
0
Value
$5,606
8,494 shares
Holdings after
157,941
-5% from before
From 52-week low
+2%
low $1.47, close $1.50
From 52-week high
-77%
high $6.56, as of Jun 18, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $6k at market
    0
  • Share of holdings sold
    Sold 5.1% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

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.

NBPOct 12, 2026 · close 1.32
Since filing Jun 22, 2026: -13.7%SPY +4.8% · excess -18.5%

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 0002089237-26-000006, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 17, 2026MOption exercise
Ordinary Shares
+23,695--166,435Jun 22, 2026
Jun 18, 2026SOpen-market sale
Ordinary Shares
-8,494$0.66$5,606157,941Jun 22, 2026
Jun 17, 2026MOption exercise
Restricted Share Unitsderivative
-10,302$0.00$082,422Jun 22, 2026

Related signals

Other insiders at NovaBridge Biosciences and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
8Weak
NBPsell 2
NovaBridge Biosciences
Phillip Andrew Dennis
Chief Medical Officer
$5,828
8,209 shares
-5%
49Moderate
NBPsell 3
NovaBridge Biosciences
Sean Wuxiong Cao
Chief Bus. Development Officer
$80k
107,978 shares
-29%
8Weak
NBPsell 2
NovaBridge Biosciences
Cong Claire Xu
EVP, Clinical Development
$2,593
3,282 shares
-1%
0Weak
NBPsell
NovaBridge Biosciences
Cong Claire Xu
SVP, Clinical Development
$3,992
4,485 shares
-1%
0Weak
NBPsell
NovaBridge Biosciences
Cong Claire Xu
SVP, Clinical Development
$14k
3,494 shares
-1%
31Weak
NBPsell
NovaBridge Biosciences
Sean Wuxiong Cao
See Remarks
$43k
21,399 shares
-38%
50Moderate
NBPbuy
NovaBridge Biosciences
Mark Arnold Hagler
See Remarks
$577k
230,000 shares
-

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.

Phillip Andrew Dennis sold $5,606 of NBP | InsiderTell