Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Nov 27, 2024

Simon Mindy F.

Simon Mindy F.
COO
Sell
650 $394.34

650

$394.34

$256,321

Nov 26, 2024

Stevens Lisa

Stevens Lisa
Chief Administrative Officer
Sell
1,275 $387.68

1,275

$387.68

$494,295

Aug 28, 2024

Spruell Byron

Spruell Byron
Buy
725 $340.08

725

$340.08

$246,558

Aug 12, 2024

Stevens Lisa

Stevens Lisa
Chief Administrative Officer
Sell
400 $328.95

400

$328.95

$131,580

Aug 12, 2024

Zeidel Darren

Zeidel Darren
General Counsel
Sell
950 $329.15

950

$329.15

$312,688

Jul 26, 2024

Zeidel Darren

Zeidel Darren
General Counsel
Sell
6,597 $310.00

6,597

$310.00

$2,045,070

May 03, 2024

KNIGHT LESTER B

KNIGHT LESTER B
Buy
1,466 $275.76

1,466

$275.76

$404,126

May 03, 2024

KNIGHT LESTER B

KNIGHT LESTER B
Buy
2,426 $276.72

2,426

$276.72

$671,184

May 03, 2024

KNIGHT LESTER B

KNIGHT LESTER B
Buy
1,109 $277.50

1,109

$277.50

$307,748

May 03, 2024

KNIGHT LESTER B

KNIGHT LESTER B
Buy
1,466 $275.76

1,466

$275.76

$404,126

May 03, 2024

KNIGHT LESTER B

KNIGHT LESTER B
Buy
2,426 $276.72

2,426

$276.72

$671,184

May 03, 2024

KNIGHT LESTER B

KNIGHT LESTER B
Buy
1,109 $277.50

1,109

$277.50

$307,748

Mar 06, 2024

Stevens Lisa

Stevens Lisa
Chief People Officer
Sell
315 $316.31

315

$316.31

$99,690

Mar 01, 2024

Andersen Eric

Andersen Eric
President
Sell
5,500 $313.74

5,500

$313.74

$1,725,568

Feb 23, 2024

Stevens Lisa

Stevens Lisa
Chief People Officer
Sell
13,000 $315.26

13,000

$315.26

$4,098,380

Feb 16, 2024

Davies Christa

Davies Christa
CFO
Sell
40,164 $313.29

40,164

$313.29

$12,583,167

Feb 15, 2024

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
750 $312.00

750

$312.00

$234,000

Feb 12, 2024

Davies Christa

Davies Christa
CFO
Sell
6,749 $310.75

6,749

$310.75

$2,097,252

Feb 12, 2024

Davies Christa

Davies Christa
CFO
Sell
12,836 $311.66

12,836

$311.66

$4,000,468

Feb 12, 2024

Davies Christa

Davies Christa
CFO
Sell
1,033 $312.39

1,033

$312.39

$322,699

Feb 07, 2024

KNIGHT LESTER B

KNIGHT LESTER B
Buy
25,000 $301.97

25,000

$301.97

$7,549,240

Feb 07, 2024

KNIGHT LESTER B

KNIGHT LESTER B
Buy
25,000 $301.97

25,000

$301.97

$7,549,240

Aug 23, 2023

Spruell Byron

Spruell Byron
Buy
800 $324.58

800

$324.58

$259,660

May 09, 2023

Andersen Eric

Andersen Eric
President
Sell
7,500 $335.55

7,500

$335.55

$2,516,662

Feb 21, 2023

Davies Christa

Davies Christa
CFO
Sell
6,455 $304.15

6,455

$304.15

$1,963,288

Feb 21, 2023

Davies Christa

Davies Christa
CFO
Sell
8,753 $305.08

8,753

$305.08

$2,670,365

Feb 21, 2023

Davies Christa

Davies Christa
CFO
Sell
3,797 $306.11

3,797

$306.11

$1,162,300

Feb 21, 2023

Davies Christa

Davies Christa
CFO
Sell
1,523 $306.87

1,523

$306.87

$467,363

Feb 17, 2023

Davies Christa

Davies Christa
CFO
Sell
3,845 $309.54

3,845

$309.54

$1,190,181

Feb 17, 2023

Davies Christa

Davies Christa
CFO
Sell
47,099 $310.19

47,099

$310.19

$14,609,639

Feb 17, 2023

Davies Christa

Davies Christa
CFO
Sell
300 $310.78

300

$310.78

$93,234

Feb 16, 2023

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
1,000 $311.59

1,000

$311.59

$311,590

Feb 13, 2023

Davies Christa

Davies Christa
CFO
Sell
617 $318.36

617

$318.36

$196,428

Aug 23, 2022

Spruell Byron

Spruell Byron
Buy
400 $291.72

400

$291.72

$116,688

Aug 04, 2022

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
900 $284.45

900

$284.45

$256,003

Jul 28, 2022

Zeidel Darren

Zeidel Darren
General Counsel
Sell
111 $290.00

111

$290.00

$32,190

May 05, 2022

KNIGHT LESTER B

KNIGHT LESTER B
Buy
4,000 $286.53

4,000

$286.53

$1,146,102

May 05, 2022

KNIGHT LESTER B

KNIGHT LESTER B
Buy
10,000 $286.60

10,000

$286.60

$2,866,022

Mar 16, 2022

Zeidel Darren

Zeidel Darren
General Counsel
Sell
82 $308.31

82

$308.31

$25,281

Feb 23, 2022

Andersen Eric

Andersen Eric
President
Sell
7,299 $282.56

7,299

$282.56

$2,062,405

Feb 23, 2022

Andersen Eric

Andersen Eric
President
Sell
201 $282.97

201

$282.97

$56,877

Feb 22, 2022

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
1,250 $285.00

1,250

$285.00

$356,250

Feb 18, 2022

Davies Christa

Davies Christa
CFO
Sell
750 $279.93

750

$279.93

$209,948

Feb 18, 2022

Davies Christa

Davies Christa
CFO
Sell
4,584 $280.99

4,584

$280.99

$1,288,058

Feb 18, 2022

Davies Christa

Davies Christa
CFO
Sell
11,639 $281.93

11,639

$281.93

$3,281,383

Feb 18, 2022

Davies Christa

Davies Christa
CFO
Sell
9,137 $283.05

9,137

$283.05

$2,586,228

Feb 18, 2022

Davies Christa

Davies Christa
CFO
Sell
5,206 $283.87

5,206

$283.87

$1,477,827

Feb 18, 2022

Davies Christa

Davies Christa
CFO
Sell
1,626 $284.77

1,626

$284.77

$463,036

Feb 15, 2022

Davies Christa

Davies Christa
CFO
Sell
666 $283.95

666

$283.95

$189,111

Feb 14, 2022

Davies Christa

Davies Christa
CFO
Sell
616 $283.72

616

$283.72

$174,772

Dec 23, 2021

Zeidel Darren

Zeidel Darren
General Counsel
Sell
197 $295.00

197

$295.00

$58,115

Nov 23, 2021

Spruell Byron

Spruell Byron
Buy
200 $296.32

200

$296.32

$59,264

Nov 09, 2021

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
2,500 $298.14

2,500

$298.14

$745,338

Aug 17, 2021

LOSH J MICHAEL

LOSH J MICHAEL
Sell
9,000 $279.62

9,000

$279.62

$2,516,558

Aug 04, 2021

KNIGHT LESTER B

KNIGHT LESTER B
Buy
2,900 $263.59

2,900

$263.59

$764,400

Aug 04, 2021

KNIGHT LESTER B

KNIGHT LESTER B
Buy
2,100 $264.38

2,100

$264.38

$555,201

Aug 04, 2021

KNIGHT LESTER B

KNIGHT LESTER B
Buy
3,685 $263.79

3,685

$263.79

$972,050

Aug 04, 2021

KNIGHT LESTER B

KNIGHT LESTER B
Buy
1,315 $264.56

1,315

$264.56

$347,894

Feb 16, 2021

Davies Christa

Davies Christa
CFO
Sell
11,444 $224.89

11,444

$224.89

$2,573,641

Feb 12, 2021

Davies Christa

Davies Christa
CFO
Sell
4,145 $226.86

4,145

$226.86

$940,335

Feb 12, 2021

Davies Christa

Davies Christa
CFO
Sell
18,629 $227.82

18,629

$227.82

$4,244,059

Feb 12, 2021

Davies Christa

Davies Christa
CFO
Sell
5,803 $228.80

5,803

$228.80

$1,327,726

Feb 12, 2021

Davies Christa

Davies Christa
CFO
Sell
5,598 $229.74

5,598

$229.74

$1,286,085

Feb 12, 2021

Davies Christa

Davies Christa
CFO
Sell
2,800 $230.54

2,800

$230.54

$645,512

Nov 10, 2020

Andersen Eric

Andersen Eric
President
Sell
5,000 $197.46

5,000

$197.46

$987,295

Nov 06, 2020

BRUNO JOHN G

BRUNO JOHN G
COO
Buy
1,000 $186.46

1,000

$186.46

$186,460

Nov 05, 2020

KNIGHT LESTER B

KNIGHT LESTER B
Buy
9,700 $186.54

9,700

$186.54

$1,809,438

Nov 05, 2020

KNIGHT LESTER B

KNIGHT LESTER B
Buy
300 $186.96

300

$186.96

$56,088

May 28, 2020

Andersen Eric

Andersen Eric
President
Sell
1,500 $199.13

1,500

$199.13

$298,695

May 27, 2020

WOO CAROLYN Y

WOO CAROLYN Y
Sell
600 $197.80

600

$197.80

$118,679

May 14, 2020

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
750 $190.50

750

$190.50

$142,875

May 13, 2020

KNIGHT LESTER B

KNIGHT LESTER B
Buy
15,000 $195.00

15,000

$195.00

$2,925,000

May 13, 2020

KNIGHT LESTER B

KNIGHT LESTER B
Buy
55,000 $195.00

55,000

$195.00

$10,725,000

Mar 16, 2020

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
1,250 $160.68

1,250

$160.68

$200,850

Feb 18, 2020

Davies Christa

Davies Christa
CFO
Sell
1,354 $233.42

1,354

$233.42

$316,044

Feb 18, 2020

Davies Christa

Davies Christa
CFO
Sell
1,000 $234.24

1,000

$234.24

$234,242

Feb 18, 2020

O'Connor Michael J

O'Connor Michael J
Co-President
Sell
1,217 $233.06

1,217

$233.06

$283,632

Feb 18, 2020

O'Connor Michael J

O'Connor Michael J
Co-President
Sell
7,980 $234.18

7,980

$234.18

$1,868,717

Feb 18, 2020

O'Connor Michael J

O'Connor Michael J
Co-President
Sell
16,053 $234.91

16,053

$234.91

$3,771,074

Feb 18, 2020

Goland Anthony R

Goland Anthony R
Chief Innovation Officer
Sell
15,040 $235.00

15,040

$235.00

$3,534,400

Feb 14, 2020

Davies Christa

Davies Christa
CFO
Sell
4,423 $234.33

4,423

$234.33

$1,036,442

Feb 14, 2020

Davies Christa

Davies Christa
CFO
Sell
28,024 $235.17

28,024

$235.17

$6,590,404

Feb 14, 2020

Davies Christa

Davies Christa
CFO
Sell
315 $235.78

315

$235.78

$74,271

Nov 06, 2019

LOSH J MICHAEL

LOSH J MICHAEL
Sell
5,000 $193.60

5,000

$193.60

$968,000

Nov 05, 2019

Goland Anthony R

Goland Anthony R
Chief Innovation Officer
Sell
1,703 $194.79

1,703

$194.79

$331,727

Sep 03, 2019

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
750 $193.29

750

$193.29

$144,968

Aug 30, 2019

BRUNO JOHN G

BRUNO JOHN G
COO
Sell
1,100 $194.02

1,100

$194.02

$213,422

Aug 29, 2019

BRUNO JOHN G

BRUNO JOHN G
COO
Sell
6,500 $192.01

6,500

$192.01

$1,248,046

May 31, 2019

LIEB PETER M

LIEB PETER M
General Counsel
Sell
7,238 $180.36

7,238

$180.36

$1,305,446

May 31, 2019

LIEB PETER M

LIEB PETER M
General Counsel
Sell
4,107 $181.17

4,107

$181.17

$744,065

May 31, 2019

LIEB PETER M

LIEB PETER M
General Counsel
Sell
300 $181.93

300

$181.93

$54,579

May 09, 2019

Andersen Eric

Andersen Eric
Co-President
Sell
7,500 $178.50

7,500

$178.50

$1,338,750

Apr 30, 2019

LIEB PETER M

LIEB PETER M
General Counsel
Sell
400 $176.94

400

$176.94

$70,776

Apr 30, 2019

LIEB PETER M

LIEB PETER M
General Counsel
Sell
3,283 $178.07

3,283

$178.07

$584,604

Apr 30, 2019

LIEB PETER M

LIEB PETER M
General Counsel
Sell
1,185 $179.26

1,185

$179.26

$212,423

Apr 30, 2019

LIEB PETER M

LIEB PETER M
General Counsel
Sell
332 $180.15

332

$180.15

$59,810

Feb 20, 2019

O'Connor Michael J

O'Connor Michael J
Co-President
Sell
12,068 $172.51

12,068

$172.51

$2,081,851

Feb 20, 2019

O'Connor Michael J

O'Connor Michael J
Co-President
Sell
10,747 $172.99

10,747

$172.99

$1,859,124

Feb 19, 2019

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
1,250 $171.66

1,250

$171.66

$214,575

Feb 19, 2019

LIEB PETER M

LIEB PETER M
General Counsel
Sell
13,929 $172.75

13,929

$172.75

$2,406,235

Feb 19, 2019

LIEB PETER M

LIEB PETER M
General Counsel
Sell
1,139 $173.00

1,139

$173.00

$197,047

Feb 15, 2019

Davies Christa

Davies Christa
CFO
Sell
22,704 $170.93

22,704

$170.93

$3,880,795

Feb 15, 2019

Davies Christa

Davies Christa
CFO
Sell
11,448 $171.67

11,448

$171.67

$1,965,278

Feb 14, 2019

Davies Christa

Davies Christa
CFO
Sell
13,966 $170.60

13,966

$170.60

$2,382,600

Feb 14, 2019

Davies Christa

Davies Christa
CFO
Sell
10,034 $170.40

10,034

$170.40

$1,709,794

Nov 07, 2018

Grace Caroline

Grace Caroline
CEO, Global Retirement & Inves
Sell
4,000 $160.00

4,000

$160.00

$640,000

Sep 19, 2018

Grace Caroline

Grace Caroline
CEO, Global Retirement & Inves
Sell
4,000 $155.00

4,000

$155.00

$620,000

Sep 06, 2018

Grace Caroline

Grace Caroline
CEO, Global Retirement & Inves
Sell
4,000 $150.00

4,000

$150.00

$600,000

Aug 20, 2018

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
750 $143.58

750

$143.58

$107,683

Aug 06, 2018

CAMPBELL JEFFREY C

CAMPBELL JEFFREY C
Buy
5,550 $143.84

5,550

$143.84

$798,290

May 24, 2018

Andersen Eric

Andersen Eric
Co-President
Sell
5,000 $142.39

5,000

$142.39

$711,950

May 16, 2018

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
1,000 $140.93

1,000

$140.93

$140,930

Mar 09, 2018

O'Connor Michael J

O'Connor Michael J
CEO, Aon Risk Solutions
Sell
9,855 $145.00

9,855

$145.00

$1,428,975

Mar 09, 2018

LIEB PETER M

LIEB PETER M
General Counsel
Sell
14,772 $145.00

14,772

$145.00

$2,141,940

Mar 01, 2018

Neller Michael

Neller Michael
Principal Accounting Officer
Sell
1,500 $140.12

1,500

$140.12

$210,180

Feb 21, 2018

Goland Anthony R

Goland Anthony R
Chief Human Resources Officer
Sell
2,124 $141.16

2,124

$141.16

$299,824

Feb 21, 2018

LIEB PETER M

LIEB PETER M
General Counsel
Sell
490 $142.00

490

$142.00

$69,580

Feb 20, 2018

Davies Christa

Davies Christa
CFO
Sell
1,597 $140.52

1,597

$140.52

$224,410

Feb 20, 2018

Davies Christa

Davies Christa
CFO
Sell
1,640 $141.44

1,640

$141.44

$231,962

Feb 20, 2018

O'Connor Michael J

O'Connor Michael J
CEO, Aon Risk Solutions
Sell
1,411 $140.23

1,411

$140.23

$197,865

Feb 20, 2018

LIEB PETER M

LIEB PETER M
General Counsel
Sell
400 $140.16

400

$140.16

$56,064

Feb 20, 2018

LIEB PETER M

LIEB PETER M
General Counsel
Sell
721 $141.32

721

$141.32

$101,892

Feb 20, 2018

Meissner Laurel G.

Meissner Laurel G.
Global Controller
Sell
7,940 $140.23

7,940

$140.23

$1,113,426

Feb 16, 2018

Davies Christa

Davies Christa
CFO
Sell
12,100 $140.62

12,100

$140.62

$1,701,502

Feb 16, 2018

Davies Christa

Davies Christa
CFO
Sell
84,470 $140.96

84,470

$140.96

$11,906,891

Feb 06, 2018

KNIGHT LESTER B

KNIGHT LESTER B
Buy
50,000 $138.77

50,000

$138.77

$6,938,500

Feb 06, 2018

KNIGHT LESTER B

KNIGHT LESTER B
Buy
10,000 $136.68

10,000

$136.68

$1,366,800

Feb 02, 2018

O'Connor Michael J

O'Connor Michael J
Chief Executive Officer, ARS
Sell
12,824 $145.00

12,824

$145.00

$1,859,480

Feb 02, 2018

Zern John

Zern John
CEO, Aon Global Health
Sell
14,747 $147.00

14,747

$147.00

$2,167,809

Jan 31, 2018

LIEB PETER M

LIEB PETER M
EVP & General Counsel
Sell
4,200 $141.39

4,200

$141.39

$593,838

TOP