Updated: Sep 8, 2026

David Sandberg

JETMFGlobal Crossing Airlines Group Inc.SEC CIK: 0001423093
Estimated Net Worth
$6.52 Million
Last Updated: Sep 8, 2026 11:14 PM EST

Transaction Summary

Total Transactions154
Buy-Sell Ratio2.55
Buy Transactions97
Sell Transactions38

Transaction Volume

Total Volume$67.99M
Net Volume-$39.46M
Buy Volume$14.27M
Sell Volume$53.72M

Trade Analysis

AVG Trade Size$441.49K
Largest Trade$37.48M
Most Active MonthJun
Most Active Year2017

Trading Sentiment

OverallBearish
Recent TradeNeutral
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 Sandberg has an estimated net worth of $6.52 Million. This is based on reported shares across multiple companies, which include Banks.com, Inc., PLANAR SYSTEMS INC, FORGENT NETWORKS INC, ISSUER DIRECT CORP, R F INDUSTRIES LTD, SMTC CORP, Cord Blood America, Inc., CLST HOLDINGS, INC., GEE Group Inc., and EDCI HOLDINGS, INC..



2010 was David Sandberg's most active year for acquiring shares with 3 total transactions. David Sandberg's most active month to acquire stocks was the month of May. 2010 was David Sandberg's most active year for disposing of shares, totalling 1 transactions. David Sandberg's most active month to dispose stocks was the month of January. 2019 saw David Sandberg paying a total of $359,677.58 for 126,629 shares, this is the most they've acquired in one year. In 2021 David Sandberg cashed out on 1,060,920 shares for a total of $6,412,200.48, their largest year based on trade value.

Holdings & Transactions

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