Insider trading

Period: 120 months Stock: AON + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

107 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

107 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

107 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

107 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
107 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
107 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

107 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
27 May 2020
WOO CAROLYN Y Director
Sold, plan not stated
$118.68K 600 at 197.80
2.3%
14 May 2020
Neller Michael Principal Accounting Officer
Sold, plan not stated
$142.88K 750 at 190.50
17.8%
13 May 2020
KNIGHT LESTER B Director · indirect
Bought 2×
$13.65M 70,000 at 195.00
233%
First buy on file
16 Mar 2020
Neller Michael Principal Accounting Officer
Sold, plan not stated
$200.85K 1,250 at 160.68
22.9%
18 Feb 2020
O'Connor Michael J Co-President
Sold, plan not stated 3×
$5.92M 25,250 at 234.59
16.9%
18 Feb 2020
Goland Anthony R Chief Innovation Officer
Sold, plan not stated
$3.53M 15,040 at 235.00
47.3%
18 Feb 2020
Davies Christa Chief Financial Officer
Sold, plan not stated 2×
$550.29K 2,354 at 233.77
1.1%
14 Feb 2020
Davies Christa Chief Financial Officer
Sold, plan not stated 3×
$7.70M 32,762 at 235.06
13.0%
6 Nov 2019
LOSH J MICHAEL Director · indirect
Sold, plan not stated
$968.00K 5,000 at 193.60
24.7%
5 Nov 2019
Goland Anthony R Chief Innovation Officer
Sold, plan not stated
$331.73K 1,703 at 194.79
9.8%
3 Sep 2019
Neller Michael Principal Accounting Officer
Sold, plan not stated
$144.97K 750 at 193.29
25.5%
30 Aug 2019
BRUNO JOHN G Chief Operating Officer
Sold, plan not stated
$213.42K 1,100 at 194.02
2.4%
29 Aug 2019
BRUNO JOHN G Chief Operating Officer
Sold, plan not stated
$1.25M 6,500 at 192.01
12.3%
31 May 2019
LIEB PETER M General Counsel
Sold, plan not stated 3×
$2.10M 11,645 at 180.69
100.0%
Sold half or more
9 May 2019
Andersen Eric Co-President
Sold, plan not stated
$1.34M 7,500 at 178.50
8.5%
30 Apr 2019
LIEB PETER M General Counsel
Sold, plan not stated 4×
$927.61K 5,200 at 178.39
30.9%
20 Feb 2019
O'Connor Michael J Co-President
Sold, plan not stated 2×
$3.94M 22,815 at 172.74
15.6%
19 Feb 2019
LIEB PETER M General Counsel
Sold, plan not stated 2×
$2.60M 15,068 at 172.77
47.2%
19 Feb 2019
Neller Michael Principal Accounting Officer
Sold, plan not stated
$214.58K 1,250 at 171.66
32.2%
15 Feb 2019
Davies Christa Chief Financial Officer
Sold, plan not stated 2×
$5.85M 34,152 at 171.18
14.0%
14 Feb 2019
Davies Christa Chief Financial Officer
Sold, plan not stated 2×
$4.09M 24,000 at 170.52
9.0%
7 Nov 2018
Grace Caroline CEO, Global Retirement & Inves
Sold, plan not stated
$640.00K 4,000 at 160.00
8.7%
19 Sep 2018
Grace Caroline CEO, Global Retirement & Inves
Sold, plan not stated
$620.00K 4,000 at 155.00
8.0%
6 Sep 2018
Grace Caroline CEO, Global Retirement & Inves
Sold, plan not stated
$600.00K 4,000 at 150.00
7.4%
20 Aug 2018
Neller Michael Principal Accounting Officer
Sold, plan not stated
$107.68K 750 at 143.58
48.8%
6 Aug 2018
Bought
$798.29K 5,550 at 143.84
362%
First buy on file
24 May 2018
Andersen Eric Co-President
Sold, plan not stated
$711.95K 5,000 at 142.39
6.9%
16 May 2018
Neller Michael Principal Accounting Officer
Sold, plan not stated
$140.93K 1,000 at 140.93
45.1%
9 Mar 2018
LIEB PETER M General Counsel
Sold, plan not stated
$2.14M 14,772 at 145.00
48.0%
9 Mar 2018
O'Connor Michael J CEO, Aon Risk Solutions
Sold, plan not stated
$1.43M 9,855 at 145.00
7.4%
1 Mar 2018
Neller Michael Principal Accounting Officer
Sold, plan not stated
$210.18K 1,500 at 140.12
44.4%
21 Feb 2018
Goland Anthony R Chief Human Resources Officer
Sold, plan not stated
$299.82K 2,124 at 141.16
89.1%
Sold half or more
21 Feb 2018
LIEB PETER M General Counsel
Sold, plan not stated
$69.58K 490 at 142.00
1.6%
20 Feb 2018
Meissner Laurel G. Global Controller
Sold, plan not stated
$1.11M 7,940 at 140.23
39.2%
20 Feb 2018
Davies Christa Chief Financial Officer
Sold, plan not stated 2×
$456.37K 3,237 at 140.99
1.4%
20 Feb 2018
O'Connor Michael J CEO, Aon Risk Solutions
Sold, plan not stated
$197.86K 1,411 at 140.23
1.0%
20 Feb 2018
LIEB PETER M General Counsel
Sold, plan not stated 2×
$157.96K 1,121 at 140.91
3.4%
16 Feb 2018
Davies Christa Chief Financial Officer
Sold, plan not stated 2×
$13.61M 96,570 at 140.92
29.4%
6 Feb 2018
KNIGHT LESTER B Director · indirect
Bought 2×
$8.31M 60,000 at 138.42
45.8%
First buy on file
2 Feb 2018
Zern John CEO, Aon Global Health
Sold, plan not stated
$2.17M 14,747 at 147.00
53.2%
Sold half or more
2 Feb 2018
O'Connor Michael J Chief Executive Officer, ARS
Sold, plan not stated
$1.86M 12,824 at 145.00
10.1%
31 Jan 2018
LIEB PETER M EVP & General Counsel
Sold, plan not stated
$593.84K 4,200 at 141.39
20.6%
30 Nov 2017
Zern John CEO, Global Health & Benefits
Sold, plan not stated
$2.47M 17,680 at 139.79
39.0%
30 Nov 2017
Meissner Laurel G. SVP & Global Controller
Sold, plan not stated
$564.80K 4,000 at 141.20
24.5%
14 Nov 2017
Andersen Eric CEO, Aon Benfield
Sold, plan not stated
$1.44M 10,000 at 143.52
16.2%
9 Nov 2017
BRUNO JOHN G Executive Vice President, CIO
Sold, plan not stated
$1.43M 10,000 at 143.24
48.8%
19 Sep 2017
O'Connor Michael J Chief Executive Officer, ARS
Sold, plan not stated
$1.45M 10,000 at 145.00
8.1%
6 Sep 2017
O'Connor Michael J Chief Executive Officer, ARS
Sold, plan not stated
$1.40M 10,000 at 140.28
8.1%
25 May 2017
LIEB PETER M EVP & General Counsel
Sold, plan not stated
$260.80K 2,000 at 130.40
9.0%
18 May 2017
Meissner Laurel G. SVP & Global Controller
Sold, plan not stated
$504.76K 4,000 at 126.19
19.7%
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