Knight Lester B: insider buys
Every open-market stock purchase reported by Knight Lester B to the SEC on Form 4.
Total bought$7.83M
Purchases2
Companies1
Last purchase filedSep 3, 2026
Return on these buys-1.4%
Knight Lester B has made 2 open-market purchases worth $7.83M in 1 company since Feb 12, 2026, according to SEC Form 4 filings. The most recent was filed on Sep 3, 2026: 20,000 shares of AON at $327.48 (Director), worth $6.55M. Taken together, these purchases are down 1% at the latest closing prices (split-adjusted, weighted by amount).
Companies Knight Lester B bought
| Ticker | Company | Role | Buys | Total | Since buy | Last filed |
|---|---|---|---|---|---|---|
| AON | Aon plc | Director | 2 | $7.83M | -1.4% | Sep 3 |
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| Filed | Stock | Insider | Value | Shares | Price | Since buy | Stake | Trade | |
|---|---|---|---|---|---|---|---|---|---|
| Sep 3 | AONAon plc | Knight Lester BDirector | $6.55M | 20,000 | $327.48 | -1.8% | +14% | Sep 2 | SEC |
| Feb 12 | AONAon plc | Knight Lester BDirector | $1.28M | 4,000 | $319.24 | +0.8% | +3% | Feb 10 | SEC |