Updated: May 19, 2026

David W. Boyer

NBIXNEUROCRINE BIOSCIENCES INCSEC CIK: 0001909817
Estimated Net Worth
$8.47 Million138.7%vs Last Year
Last Updated: May 19, 2026 11:52 PM EST

Transaction Summary

Total Transactions20
Buy-Sell Ratio0.12
Buy Transactions2
Sell Transactions17

Transaction Volume

Total Volume$6.68M
Net Volume-$4.69M
Buy Volume$998.53K
Sell Volume$5.68M

Trade Analysis

AVG Trade Size$334.11K
Largest Trade$2.59M
Most Active MonthFeb
Most Active Year2023

Trading Sentiment

OverallBearish
Recent TradeBuying
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

David W. Boyer has an estimated net worth of $8.47 Million. This is based on reported shares in NEUROCRINE BIOSCIENCES INC.



2026 was David W. Boyer's most active year for acquiring shares with 7 total transactions. David W. Boyer's most active month to acquire stocks was the month of January. 2024 was David W. Boyer's most active year for disposing of shares, totalling 10 transactions. David W. Boyer's most active month to dispose stocks was the month of January. 2023 saw David W. Boyer paying a total of $0.00 for 52,272 shares, this is the most they've acquired in one year. In 2023 David W. Boyer cashed out on 32,112 shares for a total of $3,335,931.67, their largest year based on trade value.

Holdings & Transactions

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