Lester B. Knight serves as Executive at AON CORP, where they oversee executive responsibilities. Since joining the company, Lester B. Knight has executed 72 insider transactions totaling $69.4M, demonstrating a bullish approach to their equity position. Their most recent transaction on Dec 5, 2025 involved gifting 7,878 shares valued at $0.
Lester B. Knight currently holds 26,033 shares of AON CORP (AOC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Lester B. Knight has been a net buyer of AOC stock. They have purchased $69.4M and sold $0 worth of shares.
Lester B. Knight's most recent insider trade was on Dec 5, 2025, when they sold 7,878 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jun 20, 2024 | AON | $0 | Award | 1,517 | $N/A | Discretionary |
| May 3, 2024 | AON | $671.2K | Purchase | 2,425.5 | $276.72 | Discretionary |
| May 3, 2024 | AON | $307.7K | Purchase | 1,109 | $277.50 | Discretionary |
| May 3, 2024 | AON | $404.1K | Purchase | 1,465.5 | $275.76 | Discretionary |
| May 3, 2024 | AON | $404.1K | Purchase | 1,465.5 | $275.76 | Discretionary |
| May 3, 2024 | AON | $671.2K | Purchase | 2,425.5 | $276.72 | Discretionary |
| May 3, 2024 | AON | $307.7K | Purchase | 1,109 | $277.50 | Discretionary |
| Feb 7, 2024 | AON | $7.5M | Purchase | 25,000 | $301.97 | Discretionary |
| Feb 7, 2024 | AON | $7.5M | Purchase | 25,000 | $301.97 | Discretionary |
| Nov 10, 2023 | AON | $0 | Gift | 20,500 | $N/A | Discretionary |
| Jun 15, 2023 | AON | $120.8K | Payment | 365 | $331.06 | Discretionary |
| Jun 15, 2023 | AON | $0 | Award | 1,314 | $N/A | Discretionary |
| Jun 17, 2022 | AON | $0 | Award | 1,666 | $N/A | Discretionary |
| May 5, 2022 | AON | $1.1M | Purchase | 4,000 | $286.53 | Discretionary |
| May 5, 2022 | AON | $2.9M | Purchase | 10,000 | $286.60 | Discretionary |
| Aug 4, 2021 | AON | $764.4K | Purchase | 2,900 | $263.59 | Discretionary |
| Aug 4, 2021 | AON | $555.2K | Purchase | 2,100 | $264.38 | Discretionary |
| Aug 4, 2021 | AON | $972.1K | Purchase | 3,685 | $263.79 | Discretionary |
| Aug 4, 2021 | AON | $347.9K | Purchase | 1,315 | $264.56 | Discretionary |
| Jun 25, 2021 | AON | $0 | Award | 1,720 | $N/A | Discretionary |
| Nov 5, 2020 | AON | $1.8M | Purchase | 9,700 | $186.54 | Discretionary |
| Nov 5, 2020 | AON | $56.1K | Purchase | 300 | $186.96 | Discretionary |
| Jun 19, 2020 | AON | $0 | Award | 2,147 | $N/A | Discretionary |
| May 13, 2020 | AON | $2.9M | Purchase | 15,000 | $195.00 | Discretionary |
| May 13, 2020 | AON | $10.7M | Purchase | 55,000 | $195.00 | Discretionary |
| Jun 21, 2019 | AON | $0 | Award | 2,089 | $N/A | Discretionary |
| Jun 22, 2018 | AON | $0 | Award | 2,881 | $N/A | Discretionary |
| Feb 6, 2018 | AON | $6.9M | Purchase | 50,000 | $138.77 | Discretionary |