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Insider Trading

Last Updated: 3 days, 18 hours ago

Lester B Knight has an estimated net worth of at least $22.6 million*, as of April 8, 2026. They own 146,739 shares of AON stock. They have sold 0 shares of AON stock since 2021, for an estimated $-25.8 million.

Lester B Knight $AON SEC Form 4 Insider Trading

Lester B Knight has filed a total of 15 insider trades in $AON since 2021. Their most recent trade was a purchase of 4,000 shares, made on Feb 10, 2026. Their largest trade was a purchase of 25,000 shares, made on Feb 07, 2024. We estimate that they now own 146,739 shares of $AON, worth an estimated $48.4 million.



Insider Trading at $AON

There have been a total of 64 insider trades reported at $AON since 2021, with 90,123 shares purchased and 245,329 shares sold. The most active insider traders in $AON stock have been Christa Davies, Darren Zeidel, and Michael Neller. The most recent trade was a sale of 4,300 shares reported by Darren Zeidel (General Counsel), made on Feb 26, 2026.



History of Insider Stock Trades by Lester B Knight

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
AON logo AON Purchase 4,000 Feb 10, 2026 Feb. 12, 2026, 5:34 p.m.
AON logo AON Purchase 1,109 May 03, 2024 May 7, 2024, 4:39 p.m.
AON logo AON Purchase 1,465 May 03, 2024 May 7, 2024, 4:39 p.m.
AON logo AON Purchase 2,425 May 03, 2024 May 7, 2024, 4:39 p.m.
AON logo AON Purchase 1,109 May 03, 2024 May 7, 2024, 4:39 p.m.
AON logo AON Purchase 1,465 May 03, 2024 May 7, 2024, 4:39 p.m.
AON logo AON Purchase 2,425 May 03, 2024 May 7, 2024, 4:39 p.m.
AON logo AON Purchase 25,000 Feb 07, 2024 Feb. 9, 2024, 7:28 p.m.
AON logo AON Purchase 25,000 Feb 07, 2024 Feb. 9, 2024, 7:28 p.m.
AON logo AON Purchase 10,000 May 05, 2022 May 9, 2022, 8:15 p.m.
AON logo AON Purchase 4,000 May 05, 2022 May 9, 2022, 8:15 p.m.
AON logo AON Purchase 2,100 Aug 04, 2021 Aug. 8, 2021, 8 p.m.
AON logo AON Purchase 3,685 Aug 04, 2021 Aug. 8, 2021, 8 p.m.
AON logo AON Purchase 1,315 Aug 04, 2021 Aug. 8, 2021, 8 p.m.
AON logo AON Purchase 2,900 Aug 04, 2021 Aug. 8, 2021, 8 p.m.




$AON Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.