Updated: May 19, 2026

David Montgomery

SGISOMNIGROUP INTERNATIONAL INC.SEC CIK: 0001272798
Estimated Net Worth
$139 Million12.2%vs Last Year
Last Updated: May 19, 2026 11:12 PM EST

Transaction Summary

Total Transactions83
Buy-Sell Ratio0.35
Buy Transactions21
Sell Transactions60

Transaction Volume

Total Volume$89.99M
Net Volume-$74.54M
Buy Volume$7.72M
Sell Volume$82.27M

Trade Analysis

AVG Trade Size$1.08M
Largest Trade$4.94M
Most Active MonthFeb
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 Montgomery has an estimated net worth of $139 Million. This is based on reported shares in SOMNIGROUP INTERNATIONAL INC..



2020 was David Montgomery's most active year for acquiring shares with 12 total transactions. David Montgomery's most active month to acquire stocks was the month of December. 2007 was David Montgomery's most active year for disposing of shares, totalling 62 transactions. David Montgomery's most active month to dispose stocks was the month of December. 2006 saw David Montgomery paying a total of $4,714,500.00 for 350,000 shares, this is the most they've acquired in one year. In 2011 David Montgomery cashed out on 550,000 shares for a total of $18,389,171.20, their largest year based on trade value.

Holdings & Transactions

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