Updated: May 18, 2026

David J. Tupman

CRUSCIRRUS LOGIC, INC.SEC CIK: 0001603917
Estimated Net Worth
$5.5 Million21.9%vs Last Year
Last Updated: May 18, 2026 04:36 PM EST

Transaction Summary

Total Transactions41
Buy-Sell Ratio1.92
Buy Transactions25
Sell Transactions13

Transaction Volume

Total Volume$2.36M
Net Volume-$2.04M
Buy Volume$155.8K
Sell Volume$2.2M

Trade Analysis

AVG Trade Size$57.45K
Largest Trade$839.47K
Most Active MonthMay
Most Active Year2020

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 J. Tupman has an estimated net worth of $5.5 Million. This is based on reported shares across multiple companies, which include CIRRUS LOGIC, INC., and PIXELWORKS, INC.



2020 was David J. Tupman's most active year for acquiring shares with 5 total transactions. David J. Tupman's most active month to acquire stocks was the month of April. 2024 was David J. Tupman's most active year for disposing of shares, totalling 5 transactions. David J. Tupman's most active month to dispose stocks was the month of April. 2024 saw David J. Tupman paying a total of $512,249.48 for 73,088 shares, this is the most they've acquired in one year. In 2024 David J. Tupman cashed out on 33,267 shares for a total of $1,784,573.92, their largest year based on trade value.

Holdings & Transactions

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