KNIGHT LESTER B

PrivateCIK: 1023262
Location

CHICAGO, IL

KNIGHT LESTER B purchased 14.0% of their position (20K shares) of AON PLC on the open market

Open‑market purchase worth $6.55M — a moderate purchase. The strongest form of insider conviction signal.

P · 6 purchases
InsiderKNIGHT LESTER BCIK 1023262
IssuerAON PLCCIK 315293
Director
Since Feb 2026
+20K
Net shares
Net buyer
$6.55M
Total acquired
6
Open market trades
6B · 0S
6
Total transactions
20K acquired
Non-Derivative Transactions6

Class A Ordinary Stock

Indirect
P · Purchase

Shares

+1.74K

Price / share

$325.63

Trade value

$566.27K

% of position

1.2%
9/2/2026
143K144.74K

Class A Ordinary Stock

Indirect
P · Purchase

Shares

+5.10K

Price / share

$326.53

Trade value

$1.66M

% of position

3.5%
9/2/2026
144.74K149.84K

Class A Ordinary Stock

Indirect
P · Purchase

Shares

+7.21K

Price / share

$327.52

Trade value

$2.36M

% of position

4.8%
9/2/2026
149.84K157.05K

Class A Ordinary Stock

Indirect
P · Purchase

Shares

+4.14K

Price / share

$328.34

Trade value

$1.36M

% of position

2.6%
9/2/2026
157.05K161.19K

Class A Ordinary Stock

Indirect
P · Purchase

Shares

+1.44K

Price / share

$329.69

Trade value

$474.75K

% of position

0.9%
9/2/2026
161.19K162.63K

Class A Ordinary Stock

Indirect
P · Purchase

Shares

+367.00

Price / share

$330.51

Trade value

$121.30K

% of position

0.2%
9/2/2026
162.63K163K
Total

Net shares

+20K

Net value

$6.55M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)3

Class A Ordinary Stock

Indirect
Shares owned124.60K

Class A Ordinary Stock

Indirect
Shares owned26.03K

Class A Ordinary Stock

Direct
Shares owned5.23K
Total
5.23K direct·150.64K indirect155.86K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported