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Aon plc

AON Net selling
CIK 0000315293 #43 in the set updated 17 Sep 2026
Bought (120 mo)
$57.83M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$250.53M
$5.35M on a plan · $85.45M straight out of an exercise
Sold at will
$159.73M
103 of 136 sales
Net
−$192.70M
−$101.90M against sales at will

By person

39 insiders · 169 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Davies Christa
Chief Financial Officer
—
$110.79M (43) scheduled
−$110.79M
161,706
0.0762%
$53.45M
−31.8%
Case Gregory C
President & CEO
—
$60.10M (4)
−$60.10M
1,108,878
0.5227%
$366.50M
+86.7%
KNIGHT LESTER B
Director
$56.16M (27)
—
+$56.16M
461,864
0.2177%
$152.65M
+94.4%
O'Connor Michael J
Co-President
—
$17.79M (12)
−$17.79M
123,885
0.0584%
$40.95M
+25.6%
LIEB PETER M
General Counsel
—
$12.91M (17)
−$12.91M
1
<0.0001%
$327.20
−100.0%
Andersen Eric
President
—
$11.13M (9)
−$11.13M
177,033
0.0835%
$58.51M
+387.0%
Zeidel Darren
General Counsel
—
$10.32M (17) scheduled
−$10.32M
11,504
0.0054%
$3.80M
+178.0%
Stevens Lisa
Chief Administrative Officer
—
$4.82M (4)
−$4.82M
26,321
0.0124%
$8.70M
+7,609%
Zern John
CEO, Aon Global Health
—
$4.64M (2)
−$4.64M
38,018
0.0179%
$12.57M
−14.7%
Goland Anthony R
Chief Innovation Officer
—
$4.17M (3)
−$4.17M
29,341
0.0138%
$9.70M
+3,706%
LOSH J MICHAEL
Director
—
$3.48M (2)
−$3.48M
12,375
0.0058%
$4.09M
—
Neller Michael
Principal Accounting Officer
—
$3.07M (12)
−$3.07M
10,845
0.0051%
$3.58M
+221.2%
BRUNO JOHN G
Section 16 Officer
$186.46K (1)
$2.89M (3)
−$2.71M
75,790
0.0357%
$25.05M
+1,135%
Meissner Laurel G.
Global Controller
—
$2.18M (3)
−$2.18M
12,314
0.0058%
$4.07M
+20.4%
Grace Caroline
CEO, Global Retirement & Inves
—
$1.86M (3)
−$1.86M
53,829
0.0254%
$17.79M
+22.0%
CAMPBELL JEFFREY C
Director
$798.29K (1)
—
+$798.29K
12,621
0.0059%
$4.17M
—
Spruell Byron
Director
$682.17K (4)
—
+$682.17K
6,377
0.0030%
$2.11M
—
Simon Mindy F.
Chief Operating Officer
—
$256.32K (1)
−$256.32K
6,496
0.0031%
$2.15M
—
WOO CAROLYN Y
Director
—
$118.68K (1)
−$118.68K
27,278
0.0129%
$9.02M
+26.6%
Savacool Kristi A
CEO - Aon Hewitt
—
—
—
135,811
0.0640%
$44.89M
+27.4%
MORRISON ROBERT S
Director
—
—
—
56,110
0.0265%
$18.54M
+2.2%
Weitz Andy
Chief Marketing Officer
—
—
—
41,524
0.0196%
$13.72M
+278.0%
SANTONA GLORIA
Director
—
—
—
40,198
0.0189%
$13.29M
+24.8%
Conti Fulvio
Director
—
—
—
30,862
0.0145%
$10.20M
+24.8%
FRANCIS CHERYL A
Director
—
—
—
29,294
0.0138%
$9.68M
+37.5%
NOTEBAERT RICHARD C
Director
—
—
—
28,328
0.0134%
$9.36M
−8.9%
MYERS RICHARD B
Director
—
—
—
27,618
0.0130%
$9.13M
+22.7%
Marcell Andy
Global CEO, Solution Lines
—
—
—
8,820
0.0042%
$2.91M
+440.0%
Cai Jin-Yong
Director
—
—
—
7,845
0.0037%
$2.59M
+577.4%
Goltermann Lori
CEO, Regions & North America
—
—
—
6,795
0.0032%
$2.25M
+210.1%
Platt James
Chief Operating Officer
—
—
—
4,590
0.0022%
$1.52M
+1,089%
Corona Anne
Chief Commercial Officer
—
—
—
4,195
0.0020%
$1.39M
+94.4%
Reese Edmund
Chief Financial Officer
—
—
—
3,901
0.0018%
$1.29M
—
Karaboutis Adriana
Director
—
—
—
2,606
0.0012%
$861.22K
—
SMITH SARAH G
Director
—
—
—
2,114
0.0010%
$698.61K
—
Slyfield Jillian
Chief Innovation Officer
—
—
—
1,910
0.0009%
$631.22K
+527.2%
STAVRIDIS JAMES G.
Director
—
—
—
1,377
0.0006%
$455.25K
+8,002%
Alvarez Jose Antonio
Director
—
—
—
1,270
0.0006%
$419.88K
—
Jenkins Jo Ann
Director
—
—
—
874
0.0004%
$288.94K
—

Individual transactions

33
Insider
Date
Role
Action
Shares
Price
Amount
KNIGHT LESTER B
2 Sep 2026
Director
Buy indirect
367
$330.51
$121.30K
KNIGHT LESTER B
2 Sep 2026
Director
Buy indirect
1,440
$329.69
$474.75K
KNIGHT LESTER B
2 Sep 2026
Director
Buy indirect
4,145
$328.34
$1.36M
KNIGHT LESTER B
2 Sep 2026
Director
Buy indirect
7,212
$327.52
$2.36M
KNIGHT LESTER B
2 Sep 2026
Director
Buy indirect
5,097
$326.53
$1.66M
KNIGHT LESTER B
2 Sep 2026
Director
Buy indirect
1,739
$325.63
$566.27K
KNIGHT LESTER B
10 Feb 2026
Director
Buy indirect
4,000
$319.24
$1.28M
Spruell Byron
28 Aug 2024
Director
Buy
725
$340.08
$246.56K
KNIGHT LESTER B
3 May 2024
Director
Buy indirect
1,109
$277.50
$307.75K
KNIGHT LESTER B
3 May 2024
Director
Buy indirect
2,426
$276.72
$671.18K
KNIGHT LESTER B
3 May 2024
Director
Buy indirect
1,466
$275.76
$404.13K
KNIGHT LESTER B
3 May 2024
Director
Buy indirect
1,109
$277.50
$307.75K
KNIGHT LESTER B
3 May 2024
Director
Buy indirect
2,426
$276.72
$671.18K
KNIGHT LESTER B
3 May 2024
Director
Buy indirect
1,466
$275.76
$404.13K
KNIGHT LESTER B
7 Feb 2024
Director
Buy indirect
25,000
$301.97
$7.55M
KNIGHT LESTER B
7 Feb 2024
Director
Buy indirect
25,000
$301.97
$7.55M
Spruell Byron
23 Aug 2023
Director
Buy
800
$324.58
$259.66K
Spruell Byron
23 Aug 2022
Director
Buy
400
$291.72
$116.69K
KNIGHT LESTER B
5 May 2022
Director
Buy indirect
10,000
$286.60
$2.87M
KNIGHT LESTER B
5 May 2022
Director
Buy indirect
4,000
$286.53
$1.15M
Spruell Byron
23 Nov 2021
Director
Buy
200
$296.32
$59.26K
KNIGHT LESTER B
4 Aug 2021
Director
Buy indirect
1,315
$264.56
$347.89K
KNIGHT LESTER B
4 Aug 2021
Director
Buy indirect
3,685
$263.79
$972.05K
KNIGHT LESTER B
4 Aug 2021
Director
Buy indirect
2,100
$264.38
$555.20K
KNIGHT LESTER B
4 Aug 2021
Director
Buy indirect
2,900
$263.59
$764.40K
BRUNO JOHN G
6 Nov 2020
Chief Operating Officer
Buy
1,000
$186.46
$186.46K
KNIGHT LESTER B
5 Nov 2020
Director
Buy indirect
300
$186.96
$56.09K
KNIGHT LESTER B
5 Nov 2020
Director
Buy indirect
9,700
$186.54
$1.81M
KNIGHT LESTER B
13 May 2020
Director
Buy indirect
55,000
$195.00
$10.73M
KNIGHT LESTER B
13 May 2020
Director
Buy indirect
15,000
$195.00
$2.93M
CAMPBELL JEFFREY C
6 Aug 2018
Director
Buy
5,550
$143.84
$798.29K
KNIGHT LESTER B
6 Feb 2018
Director
Buy indirect
10,000
$136.68
$1.37M
KNIGHT LESTER B
6 Feb 2018
Director
Buy indirect
50,000
$138.77
$6.94M
Show all 169 transactions →

What was left out

Form 4 filings counted 420
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 9
Sales straight out of an exercise 24
Sales at will 103
Transactions with no price 0
Shares from compensation/vesting 7,485,855
Sales filed before the plan box existed 88
History held since 6 Sep 2016