Boyer David W. Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
20
Insider Sells Sum
$5.52M

Insider Activity of Boyer David W.

According to the SEC Form 4 filings, Boyer David W., being in a position of

  1. Chief Corp. Affairs Officer at Neurocrine Biosciences, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 4714 shares for $739,074,
    over all time since 2022-02-07, has bought 0 shares, and sold 54534 shares for $6.26M.

Biography of Boyer David W.

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $739,0742100

Comparison of Insiders on Amount of Buys and Sells

2026-09-14SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
826
0.0008%
$157.45$130,051-9.32%
2026-05-26SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
3,888
0.0039%
$156.64$609,023+0.51%
2025-02-13SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
1,785
0.0018%
$116.74$208,387+14.2%
2025-02-10SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
700
0.0007%
$118.31$82,820+12.24%
2025-01-31SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
1,104
0.0011%
$152.94$168,849-12.38%
2024-10-03SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
1,295
0.0013%
$113.66$147,190+12.22%
2024-09-13SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
3,461
0.0034%
$121.88$421,828+1.86%
2024-02-13SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
1,811
0.0019%
$133.07$240,996+1.56%
2024-02-08SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
1,328
0.0013%
$135.41$179,830+1.15%
2024-02-06SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
456
0.0005%
$141.96$64,734-4.88%
2024-01-31SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
2,096
0.0021%
$140.80$295,115-2.7%
2023-10-02SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
1,437
0.0015%
$112.68$161,921+20.19%
2023-08-30SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
2,733
0.0028%
$107.60$294,058+23.96%
2023-08-21SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
1,600
0.0016%
$107.41$171,862+23.68%
2023-02-08SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
700
0.0007%
$104.11$72,876+0.27%
2023-02-07SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
24,298
0.0247%
$102.42$2.49M+0.81%
2023-02-06SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
240
0.0002%
$105.61$25,346-0.44%
2023-01-31SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
1,104
0.0011%
$109.92$121,349-5.74%
2022-10-31SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
1,295
0.0013%
$114.12$147,785-9.17%
2022-10-03SaleNeurocrine Biosciences, Inc.
NBIX
Chief Corp. Affairs Officer
1,437
0.0015%
$106.59$153,170-2.02%
Total: 22
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Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.