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sellWeak cluster of 1010b5-1 plan

David W. Boyer sold $295k of NBIX

Chief Corp. Affairs Officer at NEUROCRINE BIOSCIENCES INC. 2,096 shares at an average of $140.80, traded Jan 31, 2024, filed Feb 2, 2024.

Warning score
34
Value
$295k
2,096 shares
Holdings after
4,894
-30% from before
From 52-week low
+56%
low $89.53, close $139.77
From 52-week high
-2%
high $142.22, as of Jan 31, 2024

Score components

  • Role
    Officer
    +15
  • Trade size
    $295k at market
    +14
  • Share of holdings sold
    Sold 30% of holdings
    +10
  • Cluster
    10 insiders selling within 14 days
    +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.

NBIXOct 12, 2026 · close 141.37
Since filing Feb 2, 2024: -0.3%SPY +62.5% · excess -62.8%

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 0000914475-24-000024, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 31, 2024SOpen-market sale
Common Stock10b5-1
-1,104$140.87$156k5,886Feb 2, 2024
Jan 31, 2024SOpen-market sale
Common Stock10b5-1
-992$140.72$140k4,894Feb 2, 2024

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 $295k of NBIX | InsiderTell