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sellWeak cluster of 710b5-1 plan

David W. Boyer sold $169k of NBIX

Chief Corp. Affairs Officer at NEUROCRINE BIOSCIENCES INC. 1,104 shares at an average of $152.94, traded Jan 31, 2025, filed Feb 4, 2025.

Warning score
16
Value
$169k
1,104 shares
Holdings after
1,369
-45% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $169k at market
    +11
  • Share of holdings sold
    Sold 45% of holdings
    +10
  • Cluster
    7 insiders selling within 14 days
    +15
  • 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.

This signal so far: 1m -26.1%, 3m -22.0%, 6m -15.8%.

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.

NBIXOct 12, 2026 · close 141.37
Since filing Feb 4, 2025: -7.2%SPY +31.8% · excess -39.1%

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 0000914475-25-000023, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 31, 2025MOption exercise
Common Stock10b5-1
+2,096$0.00$02,473Feb 4, 2025
Jan 31, 2025SOpen-market sale
Common Stock10b5-1
-1,104$152.94$169k1,369Feb 4, 2025
Jan 31, 2025MOption exercise
Restriced Stock Unitderivative10b5-1
-2,096$0.00$02,096Feb 4, 2025

Related signals

Other insiders at NEUROCRINE BIOSCIENCES INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
32Weak
NBIXsell 310b5-1
NEUROCRINE BIOSCIENCES INC
Matt Abernethy
Chief Financial Officer
$363k
2,311 shares
-5%
21Weak
NBIXsell 310b5-1
NEUROCRINE BIOSCIENCES INC
David W. Boyer
Chief Corp. Affairs Officer
$130k
826 shares
-9%
10Weak
NBIXsell 310b5-1
NEUROCRINE BIOSCIENCES INC
Eric Benevich
Chief Commercial Officer
$333k
2,154 shares
-3%
3Weak
NBIXsell10b5-1
NEUROCRINE BIOSCIENCES INC
Leslie Norwalk V
director
$228k
1,250 shares
-44%
15Weak
NBIXsell 210b5-1
NEUROCRINE BIOSCIENCES INC
Ingrid Delaet
Chief Regulatory Officer
$791k
4,367 shares
-21%
18Weak
NBIXsell 210b5-1
NEUROCRINE BIOSCIENCES INC
Darin Lippoldt
Chief Legal Officer
$1.8M
10,000 shares
-15%
33Weak
NBIXsell 210b5-1
NEUROCRINE BIOSCIENCES INC
Ingrid Delaet
Chief Regulatory Officer
$2.6M
14,571 shares
-74%
18Weak
NBIXsell 210b5-1
NEUROCRINE BIOSCIENCES INC
Darin Lippoldt
Chief Legal Officer
$1.7M
10,000 shares
-18%
40Moderate
NBIXsell 610b5-1
NEUROCRINE BIOSCIENCES INC
Stephen A Sherwin
director
$4.1M
25,000 shares
-61%
32Weak
NBIXsell 610b5-1
NEUROCRINE BIOSCIENCES INC
Leslie Norwalk V
director
$210k
1,250 shares
-31%

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 W. Boyer sold $169k of NBIX | InsiderTell