Updated: May 18, 2026

Larry G Gerdes

CMECME GROUP INC.SEC CIK: 0000925105
Estimated Net Worth
$29.7 Million
Last Updated: May 18, 2026 05:06 PM EST

Transaction Summary

Total Transactions94
Buy-Sell Ratio1.09
Buy Transactions47
Sell Transactions43

Transaction Volume

Total Volume$28.31M
Net Volume-$23.15M
Buy Volume$2.58M
Sell Volume$25.73M

Trade Analysis

AVG Trade Size$301.14K
Largest Trade$14.26M
Most Active MonthJun
Most Active Year2007

Trading Sentiment

OverallBearish
Recent TradeSelling
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

Larry G Gerdes has an estimated net worth of $29.7 Million. This is based on reported shares across multiple companies, which include CME GROUP INC., TRANSCEND SERVICES INC, CBOT HOLDINGS INC, and Access Plans Inc.



2006 was Larry G Gerdes's most active year for acquiring shares with 13 total transactions. Larry G Gerdes's most active month to acquire stocks was the month of May. 2007 was Larry G Gerdes's most active year for disposing of shares, totalling 23 transactions. Larry G Gerdes's most active month to dispose stocks was the month of April. 2012 saw Larry G Gerdes paying a total of $939,730.92 for 68,082 shares, this is the most they've acquired in one year. In 2012 Larry G Gerdes cashed out on 794,195 shares for a total of $13,871,038.42, their largest year based on trade value.

Holdings & Transactions

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