Insider Transactions last 24 months for Aon plc - NYSE: AON
Transactions
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Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Reese Edmund Chief Financial Officer 07/01/2025 DF Direct COM 2,198 $356.93 $784,572.83 1,777 Reese Edmund Chief Financial Officer 07/01/2025 AM Direct COM 3,975 $0.00 $0.00 3,975 Cai Jin-Yong Director 06/26/2025 DF Direct COM 319 $353.55 $112,827.70 7,465 Cai Jin-Yong Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 7,785 Campbell Jeffrey C Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 12,031 Campbell Jeffrey C Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 12,184 Francis Cheryl A Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 28,704 Francis Cheryl A Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 28,857 Karaboutis Adriana Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 2,016 Karaboutis Adriana Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 2,169 Notebaert Richard C Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 29,176 Notebaert Richard C Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 29,329 Santona Gloria Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 39,608 Santona Gloria Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 39,761 Smith Sarah G Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 1,524 Smith Sarah G Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 1,677 Spruell Byron Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 5,787 Spruell Byron Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 5,940 Alvarez Jose Antonio Director 06/26/2025 DF Direct COM 306 $353.55 $108,098.62 867 Alvarez Jose Antonio Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 1,173 Knight Lester B Director 06/26/2025 AA Direct COM 1,273 $0.00 $0.00 3,739 Stavridis James G. Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 788 Stavridis James G. Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 941 Notebaert Richard C Director 05/29/2025 DG Direct COM 1,795 $0.00 $0.00 28,692 Neller Michael Principal Accounting Officer 03/14/2025 DF Direct COM 25 $398.79 $9,893.18 8,209
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Cai Jin-Yong Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 7,785 Campbell Jeffrey C Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 12,184 Francis Cheryl A Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 28,857 Karaboutis Adriana Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 2,169 Notebaert Richard C Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 29,329 Santona Gloria Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 39,761 Smith Sarah G Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 1,677 Spruell Byron Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 5,940 Alvarez Jose Antonio Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 1,173 Knight Lester B Director 06/26/2025 AA Direct COM 1,273 $0.00 $0.00 3,739 Stavridis James G. Director 06/26/2025 AA Direct COM 637 $0.00 $0.00 941 Case Gregory C Chief Executive Officer 02/18/2025 AG Indirect COM 977 $0.00 $0.00 129,029 Case Gregory C Chief Executive Officer 02/18/2025 AG Indirect COM 977 $0.00 $0.00 129,029 Case Gregory C Chief Executive Officer 02/14/2025 AG Indirect COM 18,478 $0.00 $0.00 163,963 Case Gregory C Chief Executive Officer 02/14/2025 AG Indirect COM 18,478 $0.00 $0.00 163,964 Zeidel Darren General Counsel 02/13/2025 AA Direct COM 8,222 $0.00 $0.00 31,626 Neller Michael Principal Accounting Officer 02/13/2025 AA Direct COM 2,313 $0.00 $0.00 8,764 Andersen Eric President 02/13/2025 AA Direct COM 28,265 $0.00 $0.00 189,440 Stevens Lisa Chief Administrative Officer 02/13/2025 AA Direct COM 15,418 $0.00 $0.00 23,523 Case Gregory C Chief Executive Officer 02/13/2025 AA Direct COM 6,628 $0.00 $0.00 474,143 Case Gregory C Chief Executive Officer 02/13/2025 AA Direct COM 83,333 $0.00 $0.00 505,164 Stavridis James G. Director 09/13/2024 AA Direct COM 551 $0.00 $0.00 568 Spruell Byron Director 08/28/2024 AP Direct COM 725 $340.08 $246,558.00 5,303 Alvarez Jose Antonio Director 06/20/2024 AA Direct COM 759 $0.00 $0.00 900 Cai Jin-Yong Director 06/20/2024 AA Direct COM 759 $0.00 $0.00 7,515
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Reese Edmund Chief Financial Officer 07/01/2025 DF Direct COM 2,198 $356.93 $784,572.83 1,777 Cai Jin-Yong Director 06/26/2025 DF Direct COM 319 $353.55 $112,827.70 7,465 Campbell Jeffrey C Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 12,031 Francis Cheryl A Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 28,704 Karaboutis Adriana Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 2,016 Notebaert Richard C Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 29,176 Santona Gloria Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 39,608 Smith Sarah G Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 1,524 Spruell Byron Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 5,787 Alvarez Jose Antonio Director 06/26/2025 DF Direct COM 306 $353.55 $108,098.62 867 Stavridis James G. Director 06/26/2025 DF Direct COM 153 $353.55 $54,049.31 788 Notebaert Richard C Director 05/29/2025 DG Direct COM 1,795 $0.00 $0.00 28,692 Neller Michael Principal Accounting Officer 03/14/2025 DF Direct COM 25 $398.79 $9,893.18 8,209 Stevens Lisa Chief Administrative Officer 02/21/2025 DG Direct COM 26 $0.00 $0.00 17,022 Case Gregory C Chief Executive Officer 02/18/2025 DG Direct COM 977 $0.00 $0.00 470,542 Case Gregory C Chief Executive Officer 02/18/2025 DG Direct COM 977 $0.00 $0.00 471,519 Notebaert Richard C Director 02/18/2025 DG Direct COM 1,290 $0.00 $0.00 30,487 Zeidel Darren General Counsel 02/14/2025 DF Direct COM 385 $386.99 $149,146.33 29,053 Zeidel Darren General Counsel 02/14/2025 DF Direct COM 166 $386.99 $64,115.73 28,569 Neller Michael Principal Accounting Officer 02/14/2025 DF Direct COM 44 $386.99 $16,988.86 8,178 Andersen Eric President 02/14/2025 DF Direct COM 1,177 $386.99 $455,506.19 177,033 Andersen Eric President 02/14/2025 DF Direct COM 379 $386.99 $146,810.07 175,793 Stevens Lisa Chief Administrative Officer 02/14/2025 DF Direct COM 735 $386.99 $284,376.51 17,048 Stevens Lisa Chief Administrative Officer 02/14/2025 DF Direct COM 252 $386.99 $97,668.54 16,333 Case Gregory C Chief Executive Officer 02/14/2025 DG Indirect COM 18,478 $0.00 $0.00 0
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Reese Edmund Chief Financial Officer 07/01/2025 AM Direct COM 3,975 $0.00 $0.00 3,975 Neller Michael Principal Accounting Officer 03/14/2025 AM Direct COM 56 $0.00 $0.00 8,234 Zeidel Darren General Counsel 02/14/2025 AM Direct COM 870 $0.00 $0.00 29,439 Zeidel Darren General Counsel 02/14/2025 AM Direct COM 374 $0.00 $0.00 28,734 Neller Michael Principal Accounting Officer 02/14/2025 AM Direct COM 146 $0.00 $0.00 8,222 Andersen Eric President 02/14/2025 AM Direct COM 2,417 $0.00 $0.00 178,210 Andersen Eric President 02/14/2025 AM Direct COM 779 $0.00 $0.00 176,173 Stevens Lisa Chief Administrative Officer 02/14/2025 AM Direct COM 1,450 $0.00 $0.00 17,783 Stevens Lisa Chief Administrative Officer 02/14/2025 AM Direct COM 498 $0.00 $0.00 16,585 Case Gregory C Chief Executive Officer 02/14/2025 AM Direct COM 2,357 $0.00 $0.00 473,505 Simon Mindy F. Chief Operating Officer 11/15/2024 AM Direct COM 1,970 $0.00 $0.00 3,339 Slyfield Jillian Chief Innovation Officer 09/17/2024 AM Direct COM 93 $0.00 $0.00 1,943 Neller Michael Principal Accounting Officer 09/17/2024 AM Direct COM 188 $0.00 $0.00 6,534 Zeidel Darren General Counsel 05/21/2024 AM Direct COM 44 $0.00 $0.00 31,051 Slyfield Jillian Chief Innovation Officer 05/21/2024 AM Direct COM 39 $0.00 $0.00 1,864 Slyfield Jillian Chief Innovation Officer 05/21/2024 AM Direct COM 52 $0.00 $0.00 1,843 Slyfield Jillian Chief Innovation Officer 03/15/2024 AM Direct COM 109 $0.00 $0.00 1,829 Stevens Lisa Chief People Officer 02/22/2024 AM Direct COM 639 $0.00 $0.00 23,397 Slyfield Jillian Chief Innovation Officer 02/22/2024 AM Direct COM 232 $0.00 $0.00 1,800 Andersen Eric President 02/16/2024 AM Direct COM 2,417 $0.00 $0.00 171,295 Andersen Eric President 02/16/2024 AM Direct COM 778 $0.00 $0.00 169,257 Case Gregory C Chief Executive Officer 02/16/2024 AM Direct COM 2,356 $0.00 $0.00 373,536 Neller Michael Principal Accounting Officer 02/16/2024 AM Direct COM 146 $0.00 $0.00 6,411 Slyfield Jillian Chief Innovation Officer 02/16/2024 AM Direct COM 176 $0.00 $0.00 1,629 Stevens Lisa Chief People Officer 02/16/2024 AM Direct COM 1,450 $0.00 $0.00 23,493
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Transaction Type Key A = Acquired, D = Disposed A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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