Form 4: Aon Director Buys Shares
Insider Transaction (Form 4)
Lester B Knight, a Director of Aon plc, purchased 20,000 shares of common stock on September 2, 2026.
Summary
- Open-market purchase: acquired 1,739 Class A Ordinary Stock at $325.63 ($566,271) on September 2, 2026; holds 144,739 after (Indirect).
- Open-market purchase: acquired 5,097 Class A Ordinary Stock at $326.53 ($1,664,323) on September 2, 2026; holds 149,836 after (Indirect).
- Open-market purchase: acquired 7,212 Class A Ordinary Stock at $327.52 ($2,362,074) on September 2, 2026; holds 157,048 after (Indirect).
- Open-market purchase: acquired 4,145 Class A Ordinary Stock at $328.34 ($1,360,969) on September 2, 2026; holds 161,193 after (Indirect).
- Open-market purchase: acquired 1,440 Class A Ordinary Stock at $329.69 ($474,754) on September 2, 2026; holds 162,633 after (Indirect).
- Open-market purchase: acquired 367 Class A Ordinary Stock at $330.51 ($121,297) on September 2, 2026; holds 163,000 after (Indirect).
Sentiment
Score: 9
Explanation: StockSavvy.ai views this as a bullish signal: an insider made an open-market purchase of $6,549,688, committing personal capital to the stock.
Insider Transactions
Lester B Knight — Director
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-02 | Open-market purchase | Class A Ordinary Stock | 1,739 | $326 | $566.3K | 144,739 |
| 2026-09-02 | Open-market purchase | Class A Ordinary Stock | 5,097 | $327 | $1.7M | 149,836 |
| 2026-09-02 | Open-market purchase | Class A Ordinary Stock | 7,212 | $328 | $2.4M | 157,048 |
| 2026-09-02 | Open-market purchase | Class A Ordinary Stock | 4,145 | $328 | $1.4M | 161,193 |
| 2026-09-02 | Open-market purchase | Class A Ordinary Stock | 1,440 | $330 | $474.8K | 162,633 |
| 2026-09-02 | Open-market purchase | Class A Ordinary Stock | 367 | $331 | $121.3K | 163,000 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-02 | Open-market purchase (1,739 shares) |
| 2026-09-02 | Open-market purchase (5,097 shares) |
| 2026-09-02 | Open-market purchase (7,212 shares) |
| 2026-09-02 | Open-market purchase (4,145 shares) |
| 2026-09-02 | Open-market purchase (1,440 shares) |
| 2026-09-02 | Open-market purchase (367 shares) |
Keywords
insider transaction, Form 4, AON, Aon plc, bullish, Lester B Knight
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