KNIGHT LESTER B
SEC insider (Form 3/4/5 filer). CIK 0001023262. Director at Aon plc (AON). 10 reported Form 4/5 transactions since Sep 2024; latest on Sep 2, 2026. Located in CHICAGO, IL.
Companies KNIGHT LESTER B has filed insider reports for
- Aon plc (AON): Director
KNIGHT LESTER B
CIK: 0001023262
Transaction Breakdown
Open Market Buys (P)7 (70.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (20.0%)
Compensation grants
Other (G, F, J, C, D, …)1 (10.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
AON
Aon plc
Director
Discretionary Trading P&L
Holdings
Transaction History (10 total)
- Sep 2, 2026AON
Aon plc
PurchaseIndirect367 shares at avg. $330.51$121K - Sep 2, 2026AON
Aon plc
PurchaseIndirect5.1K shares at avg. $326.53$1.7M - Sep 2, 2026AON
Aon plc
PurchaseIndirect7.2K shares at avg. $327.52$2.4M - Sep 2, 2026AON
Aon plc
PurchaseIndirect4.1K shares at avg. $328.34$1.4M - Sep 2, 2026AON
Aon plc
PurchaseIndirect1.4K shares at avg. $329.69$475K - Sep 2, 2026AON
Aon plc
PurchaseIndirect1.7K shares at avg. $325.63$566K - Jun 25, 2026AON
Aon plc
AwardDirect1.5K shares- - Feb 10, 2026AON
Aon plc
PurchaseIndirect4K shares at avg. $319.24$1.3M - Dec 5, 2025AON
Aon plc
GiftIndirect7.9K shares- - Jun 26, 2025AON
Aon plc
AwardDirect1.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 2, 2026 | AON Aon plc | Purchase | 367 | $330.51 | $121,297 | Indirect |
| Sep 2, 2026 | AON Aon plc | Purchase | 5,097 | $326.53 | $1,664,323 | Indirect |
| Sep 2, 2026 | AON Aon plc | Purchase | 7,212 | $327.52 | $2,362,074 | Indirect |
| Sep 2, 2026 | AON Aon plc | Purchase | 4,145 | $328.34 | $1,360,969 | Indirect |
| Sep 2, 2026 | AON Aon plc | Purchase | 1,440 | $329.69 | $474,754 | Indirect |
| Sep 2, 2026 | AON Aon plc | Purchase | 1,739 | $325.63 | $566,271 | Indirect |
| Jun 25, 2026 | AON Aon plc | Award | 1,488 | - | $0 | Direct |
| Feb 10, 2026 | AON Aon plc | Purchase | 4,000 | $319.24 | $1,276,956 | Indirect |
| Dec 5, 2025 | AON Aon plc | Gift | 7,878 | - | - | Indirect |
| Jun 26, 2025 | AON Aon plc | Award | 1,273 | - | - | Direct |
1-10 of 10 transactions