Updated: May 19, 2026

Richard C Notebaert

AONAon plcSEC CIK: 0001112731
Estimated Net Worth
$54.4 Million0.0%vs Last Year
Last Updated: May 19, 2026 11:08 PM EST

Transaction Summary

Total Transactions144
Buy-Sell Ratio6.05
Buy Transactions121
Sell Transactions20

Transaction Volume

Total Volume$28.21M
Net Volume-$19.87M
Buy Volume$4.17M
Sell Volume$24.04M

Trade Analysis

AVG Trade Size$195.92K
Largest Trade$18.43M
Most Active MonthJun
Most Active Year2009

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

Richard C Notebaert has an estimated net worth of $54.4 Million. This is based on reported shares across multiple companies, which include AMERICAN ELECTRIC POWER CO INC, Aon plc, QWEST COMMUNICATIONS INTERNATIONAL INC, and CARDINAL HEALTH INC.



2009 was Richard C Notebaert's most active year for acquiring shares with 27 total transactions. Richard C Notebaert's most active month to acquire stocks was the month of October. 2013 was Richard C Notebaert's most active year for disposing of shares, totalling 10 transactions. Richard C Notebaert's most active month to dispose stocks was the month of April. 2006 saw Richard C Notebaert paying a total of $14,783,720.46 for 7,674,613.974 shares, this is the most they've acquired in one year. In 2006 Richard C Notebaert cashed out on 8,160,800 shares for a total of $36,569,646.00, their largest year based on trade value.

Holdings & Transactions

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