Last 12 months
Inside the activity.
7 purchase rows · 11 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 2 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 1 | 2 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 7 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 6 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 02, 2026 Filed Sep 4, 2026 00:33 UTC |
KNIGHT LESTER BDirector
|
PurchaseClass A Ordinary Stock | 367 | $330.51 | $121,297.17 |
DisclosureSEC source: 0001193125-26-382419 · ownership.xml · nonDerivative · entry 6 KNIGHT LESTER B · CIK 0001023262 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Partnership Disclosed balance after: 163,000 F6 · price: The price reported is a weighted average price. Shares were purchased in a series of transactions within the same trading day at prices ranging from $330.09 to $330.88, inclusive. Full information regarding the number of shares purchased at each separate price is available upon request by the Commission staff, the issuer, or a security holder of the issuer. Read SEC document |
| September 02, 2026 Filed Sep 4, 2026 00:33 UTC |
KNIGHT LESTER BDirector
|
PurchaseClass A Ordinary Stock | 1,440 | $329.69 | $474,753.60 |
DisclosureSEC source: 0001193125-26-382419 · ownership.xml · nonDerivative · entry 5 KNIGHT LESTER B · CIK 0001023262 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Partnership Disclosed balance after: 162,633 F5 · price: The price reported is a weighted average price. Shares were purchased in a series of transactions within the same trading day at prices ranging from $329.08 to $330.07, inclusive. Full information regarding the number of shares purchased at each separate price is available upon request by the Commission staff, the issuer, or a security holder of the issuer. Read SEC document |
| September 02, 2026 Filed Sep 4, 2026 00:33 UTC |
KNIGHT LESTER BDirector
|
PurchaseClass A Ordinary Stock | 4,145 | $328.34 | $1,360,969.30 |
DisclosureSEC source: 0001193125-26-382419 · ownership.xml · nonDerivative · entry 4 KNIGHT LESTER B · CIK 0001023262 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Partnership Disclosed balance after: 161,193 F4 · price: The price reported is a weighted average price. Shares were purchased in a series of transactions within the same trading day at prices ranging from $328.04 to $329.03, inclusive. Full information regarding the number of shares purchased at each separate price is available upon request by the Commission staff, the issuer, or a security holder of the issuer. Read SEC document |
| September 02, 2026 Filed Sep 4, 2026 00:33 UTC |
KNIGHT LESTER BDirector
|
PurchaseClass A Ordinary Stock | 7,212 | $327.52 | $2,362,074.24 |
DisclosureSEC source: 0001193125-26-382419 · ownership.xml · nonDerivative · entry 3 KNIGHT LESTER B · CIK 0001023262 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Partnership Disclosed balance after: 157,048 F3 · price: The price reported is a weighted average price. Shares were purchased in a series of transactions within the same trading day at prices ranging from $327.04 to $328.03, inclusive. Full information regarding the number of shares purchased at each separate price is available upon request by the Commission staff, the issuer, or a security holder of the issuer. Read SEC document |
| September 02, 2026 Filed Sep 4, 2026 00:33 UTC |
KNIGHT LESTER BDirector
|
PurchaseClass A Ordinary Stock | 5,097 | $326.53 | $1,664,323.41 |
DisclosureSEC source: 0001193125-26-382419 · ownership.xml · nonDerivative · entry 2 KNIGHT LESTER B · CIK 0001023262 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Partnership Disclosed balance after: 149,836 F2 · price: The price reported is a weighted average price. Shares were purchased in a series of transactions within the same trading day at prices ranging from $326.03 to $327.02, inclusive. Full information regarding the number of shares purchased at each separate price is available upon request by the Commission staff, the issuer, or a security holder of the issuer. Read SEC document |
| September 02, 2026 Filed Sep 4, 2026 00:33 UTC |
KNIGHT LESTER BDirector
|
PurchaseClass A Ordinary Stock | 1,739 | $325.63 | $566,270.57 |
DisclosureSEC source: 0001193125-26-382419 · ownership.xml · nonDerivative · entry 1 KNIGHT LESTER B · CIK 0001023262 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Partnership Disclosed balance after: 144,739 F1 · price: The price reported is a weighted average price. Shares were purchased in a series of transactions within the same trading day at prices ranging from $325.03 to $326.02, inclusive. Full information regarding the number of shares purchased at each separate price is available upon request by the Commission staff, the issuer, or a security holder of the issuer. Read SEC document |
| July 28, 2026 Filed Jul 30, 2026 21:23 UTC |
Zeidel DarrenGeneral Counsel
|
SaleClass A Ordinary Stock | 475 | $380.00 | $180,500.00 |
DisclosureSEC source: 0001193125-26-326365 · ownership.xml · nonDerivative · entry 3 Zeidel Darren · CIK 0001782945 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,504.099 F1 · price: The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025. Read SEC document |
| July 28, 2026 Filed Jul 30, 2026 21:23 UTC |
Zeidel DarrenGeneral Counsel
|
SaleClass A Ordinary Stock | 725 | $378.00 | $274,050.00 |
DisclosureSEC source: 0001193125-26-326365 · ownership.xml · nonDerivative · entry 2 Zeidel Darren · CIK 0001782945 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,979.099 F1 · price: The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025. Read SEC document |
| July 28, 2026 Filed Jul 30, 2026 21:23 UTC |
Zeidel DarrenGeneral Counsel
|
SaleClass A Ordinary Stock | 700 | $376.00 | $263,200.00 |
DisclosureSEC source: 0001193125-26-326365 · ownership.xml · nonDerivative · entry 1 Zeidel Darren · CIK 0001782945 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 12,704.099 F1 · price: The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025. Read SEC document |
| July 17, 2026 Filed Jul 21, 2026 20:13 UTC |
Zeidel DarrenGeneral Counsel
|
SaleClass A Ordinary Stock | 675 | $374.00 | $252,450.00 |
DisclosureSEC source: 0001193125-26-310325 · ownership.xml · nonDerivative · entry 3 Zeidel Darren · CIK 0001782945 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 13,404.099 F1 · price: The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025. Read SEC document |
| July 17, 2026 Filed Jul 21, 2026 20:13 UTC |
Zeidel DarrenGeneral Counsel
|
SaleClass A Ordinary Stock | 650 | $372.00 | $241,800.00 |
DisclosureSEC source: 0001193125-26-310325 · ownership.xml · nonDerivative · entry 2 Zeidel Darren · CIK 0001782945 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 14,079.099 F1 · price: The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025. Read SEC document |
| July 17, 2026 Filed Jul 21, 2026 20:13 UTC |
Zeidel DarrenGeneral Counsel
|
SaleClass A Ordinary Stock | 625 | $370.00 | $231,250.00 |
DisclosureSEC source: 0001193125-26-310325 · ownership.xml · nonDerivative · entry 1 Zeidel Darren · CIK 0001782945 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 14,729.099 F1 · price: The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025. Read SEC document |
| July 07, 2026 Filed Jul 9, 2026 21:48 UTC |
Zeidel DarrenGeneral Counsel
|
SaleClass A Ordinary Stock | 600 | $360.00 | $216,000.00 |
DisclosureSEC source: 0001193125-26-299870 · ownership.xml · nonDerivative · entry 1 Zeidel Darren · CIK 0001782945 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 15,354.099 F1 · price: The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025. Read SEC document |
| July 01, 2026 Filed Jul 6, 2026 22:02 UTC |
Reese EdmundChief Financial Officer
|
Exercise / conversionRestricted Share Unit (Right to Receive) · Derivative | 3,975 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-296512 · ownership.xml · derivative · entry 3 Reese Edmund · CIK 0001833903 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,975 Underlying: Class A Ordinary Shares · 3,975 shares Expires 2027-07-01 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The restricted share unit award converts to Class A Ordinary Shares on a 1-for-1 basis. In accordance with Irish law, the reporting person agreed to pay the issuer the nominal value of $0.01 per share issued to the reporting person. F4 · derivative.exercise_date: A restricted share unit award was granted on July 1, 2024 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant. F4 · derivative.expiration_date: A restricted share unit award was granted on July 1, 2024 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant. Read SEC document |
| July 01, 2026 Filed Jul 6, 2026 22:02 UTC |
Reese EdmundChief Financial Officer
|
Tax withholdingClass A Ordinary Stock | 2,198.112 | $343.56 | $755,183.36 |
DisclosureSEC source: 0001193125-26-296512 · ownership.xml · nonDerivative · entry 2 Reese Edmund · CIK 0001833903 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,900.969 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award. Read SEC document |
| July 01, 2026 Filed Jul 6, 2026 22:02 UTC |
Reese EdmundChief Financial Officer
|
Exercise / conversionClass A Ordinary Stock | 3,975 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-296512 · ownership.xml · nonDerivative · entry 1 Reese Edmund · CIK 0001833903 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,099.081 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Class A Ordinary Shares acquired upon the vesting of a restricted share unit award. F1 · price: Class A Ordinary Shares acquired upon the vesting of a restricted share unit award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 22:44 UTC |
KNIGHT LESTER BDirector
|
GrantClass A Ordinary Stock | 1,488 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288868 · ownership.xml · nonDerivative · entry 1 KNIGHT LESTER B · CIK 0001023262 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,227 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 22:42 UTC |
Alvarez Jose AntonioDirector
|
Tax withholdingClass A Ordinary Stock | 372.469 | $315.95 | $117,681.58 |
DisclosureSEC source: 0001193125-26-288866 · ownership.xml · nonDerivative · entry 2 Alvarez Jose Antonio · CIK 0001541177 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,270.391 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 22:42 UTC |
Alvarez Jose AntonioDirector
|
GrantClass A Ordinary Stock | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288866 · ownership.xml · nonDerivative · entry 1 Alvarez Jose Antonio · CIK 0001541177 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,642.86 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 22:12 UTC |
FRANCIS CHERYL ADirector
|
Tax withholdingClass A Ordinary Stock | 186.235 | $315.95 | $58,840.95 |
DisclosureSEC source: 0001193125-26-288831 · ownership.xml · nonDerivative · entry 2 FRANCIS CHERYL A · CIK 0001197386 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,293.735 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 22:12 UTC |
FRANCIS CHERYL ADirector
|
GrantClass A Ordinary Stock | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288831 · ownership.xml · nonDerivative · entry 1 FRANCIS CHERYL A · CIK 0001197386 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,479.97 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:35 UTC |
STAVRIDIS JAMES G.Director
|
Tax withholdingClass A Ordinary Shares | 186.235 | $315.95 | $58,840.95 |
DisclosureSEC source: 0001193125-26-288788 · ownership.xml · nonDerivative · entry 2 STAVRIDIS JAMES G. · CIK 0001661859 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,377.419 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:35 UTC |
STAVRIDIS JAMES G.Director
|
GrantClass A Ordinary Shares | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288788 · ownership.xml · nonDerivative · entry 1 STAVRIDIS JAMES G. · CIK 0001661859 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,563.654 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:33 UTC |
NOTEBAERT RICHARD CDirector
|
Tax withholdingClass A Ordinary Stock | 186.235 | $315.95 | $58,840.95 |
DisclosureSEC source: 0001193125-26-288784 · ownership.xml · nonDerivative · entry 2 NOTEBAERT RICHARD C · CIK 0001112731 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,327.735 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:33 UTC |
NOTEBAERT RICHARD CDirector
|
GrantClass A Ordinary Stock | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288784 · ownership.xml · nonDerivative · entry 1 NOTEBAERT RICHARD C · CIK 0001112731 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,513.97 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:32 UTC |
SANTONA GLORIADirector
|
Tax withholdingClass A Ordinary Stock | 186.235 | $315.95 | $58,840.95 |
DisclosureSEC source: 0001193125-26-288780 · ownership.xml · nonDerivative · entry 2 SANTONA GLORIA · CIK 0001179714 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,461.735 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:32 UTC |
SANTONA GLORIADirector
|
GrantClass A Ordinary Stock | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288780 · ownership.xml · nonDerivative · entry 1 SANTONA GLORIA · CIK 0001179714 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,647.97 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:30 UTC |
CAMPBELL JEFFREY CDirector
|
Tax withholdingClass A Ordinary Stock | 186.235 | $315.95 | $58,840.95 |
DisclosureSEC source: 0001193125-26-288775 · ownership.xml · nonDerivative · entry 2 CAMPBELL JEFFREY C · CIK 0001196907 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,620.735 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:30 UTC |
CAMPBELL JEFFREY CDirector
|
GrantClass A Ordinary Stock | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288775 · ownership.xml · nonDerivative · entry 1 CAMPBELL JEFFREY C · CIK 0001196907 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,806.97 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:28 UTC |
Cai Jin-YongDirector
|
Tax withholdingClass A Ordinary Stock | 396.524 | $315.95 | $125,281.76 |
DisclosureSEC source: 0001193125-26-288767 · ownership.xml · nonDerivative · entry 2 Cai Jin-Yong · CIK 0001682796 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,844.852 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:28 UTC |
Cai Jin-YongDirector
|
GrantClass A Ordinary Stock | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288767 · ownership.xml · nonDerivative · entry 1 Cai Jin-Yong · CIK 0001682796 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,241.376 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:29 UTC |
Spruell ByronDirector
|
Tax withholdingClass A Ordinary Stock | 186.235 | $315.95 | $58,840.95 |
DisclosureSEC source: 0001193125-26-288771 · ownership.xml · nonDerivative · entry 2 Spruell Byron · CIK 0001831278 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,376.735 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:29 UTC |
Spruell ByronDirector
|
GrantClass A Ordinary Stock | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288771 · ownership.xml · nonDerivative · entry 1 Spruell Byron · CIK 0001831278 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,562.97 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:26 UTC |
SMITH SARAH GDirector
|
Tax withholdingClass A Ordinary Stock | 186.235 | $315.95 | $58,840.95 |
DisclosureSEC source: 0001193125-26-288764 · ownership.xml · nonDerivative · entry 2 SMITH SARAH G · CIK 0001090335 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,113.735 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:26 UTC |
SMITH SARAH GDirector
|
GrantClass A Ordinary Stock | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288764 · ownership.xml · nonDerivative · entry 1 SMITH SARAH G · CIK 0001090335 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,299.97 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:20 UTC |
Jenkins Jo AnnDirector
|
Tax withholdingClass A Ordinary Stock | 186.235 | $315.95 | $58,840.95 |
DisclosureSEC source: 0001193125-26-288742 · ownership.xml · nonDerivative · entry 2 Jenkins Jo Ann · CIK 0001751049 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 874.212 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:20 UTC |
Jenkins Jo AnnDirector
|
GrantClass A Ordinary Stock | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288742 · ownership.xml · nonDerivative · entry 1 Jenkins Jo Ann · CIK 0001751049 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,060.447 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:16 UTC |
Karaboutis AdrianaDirector
|
Tax withholdingClass A Ordinary Stock | 186.235 | $315.95 | $58,840.95 |
DisclosureSEC source: 0001193125-26-288734 · ownership.xml · nonDerivative · entry 2 Karaboutis Adriana · CIK 0001619963 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,605.735 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award. Read SEC document |
| June 25, 2026 Filed Jun 29, 2026 21:16 UTC |
Karaboutis AdrianaDirector
|
GrantClass A Ordinary Stock | 776 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-288734 · ownership.xml · nonDerivative · entry 1 Karaboutis Adriana · CIK 0001619963 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,791.97 F1 · kind: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. F1 · price: Class A Ordinary Shares granted annually to each non-employee director of Aon plc. In accordance with Irish law, reporting person agreed to pay the issuer the nominal value of US $0.01 per share issued to the reporting person. Read SEC document |
| May 12, 2026 Filed May 14, 2026 20:08 UTC |
NOTEBAERT RICHARD CDirector
|
GiftClass A Ordinary Stock | 1,438 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-224002 · ownership.xml · nonDerivative · entry 1 NOTEBAERT RICHARD C · CIK 0001112731 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,737.97 Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:14 UTC |
Corona AnneChief Commercial Officer
|
Exercise / conversionRestricted Share Unit (Right to Receive) · Derivative | 174 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-110826 · ownership.xml · derivative · entry 6 Corona Anne · CIK 0002062793 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 348 Underlying: Class A Ordinary Shares · 174 shares Expires 2028-03-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The restricted share unit award converts to Class A Ordinary Shares on a 1-for-1 basis. In accordance with Irish law, the reporting person agreed to pay the issuer the nominal value of $0.01 per share issued to the reporting person. F5 · derivative.exercise_date: A restricted share unit award was granted on March 14, 2025 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant. F5 · derivative.expiration_date: A restricted share unit award was granted on March 14, 2025 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:14 UTC |
Corona AnneChief Commercial Officer
|
Exercise / conversionRestricted Share Unit (Right to Receive) · Derivative | 193 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-110826 · ownership.xml · derivative · entry 5 Corona Anne · CIK 0002062793 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Ordinary Shares · 193 shares Expires 2026-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The restricted share unit award converts to Class A Ordinary Shares on a 1-for-1 basis. In accordance with Irish law, the reporting person agreed to pay the issuer the nominal value of $0.01 per share issued to the reporting person. F4 · derivative.exercise_date: A restricted share unit award was granted on March 15, 2023 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant. F4 · derivative.expiration_date: A restricted share unit award was granted on March 15, 2023 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:14 UTC |
Corona AnneChief Commercial Officer
|
Tax withholdingClass A Ordinary Stock | 77.08 | $321.41 | $24,774.28 |
DisclosureSEC source: 0001193125-26-110826 · ownership.xml · nonDerivative · entry 4 Corona Anne · CIK 0002062793 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,194.791 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:14 UTC |
Corona AnneChief Commercial Officer
|
Exercise / conversionClass A Ordinary Stock | 174 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-110826 · ownership.xml · nonDerivative · entry 3 Corona Anne · CIK 0002062793 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,271.871 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Class A Ordinary Shares acquired upon the vesting of a restricted share unit award. F1 · price: Class A Ordinary Shares acquired upon the vesting of a restricted share unit award. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:14 UTC |
Corona AnneChief Commercial Officer
|
Tax withholdingClass A Ordinary Stock | 85.497 | $321.41 | $27,479.59 |
DisclosureSEC source: 0001193125-26-110826 · ownership.xml · nonDerivative · entry 2 Corona Anne · CIK 0002062793 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,097.871 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:14 UTC |
Corona AnneChief Commercial Officer
|
Exercise / conversionClass A Ordinary Stock | 193 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-110826 · ownership.xml · nonDerivative · entry 1 Corona Anne · CIK 0002062793 · Chief Commercial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,183.368 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Class A Ordinary Shares acquired upon the vesting of a restricted share unit award. F1 · price: Class A Ordinary Shares acquired upon the vesting of a restricted share unit award. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:11 UTC |
Goltermann LoriCEO, Regions & North America
|
Exercise / conversionRestricted Share Unit (Right to Receive) · Derivative | 290 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-110806 · ownership.xml · derivative · entry 6 Goltermann Lori · CIK 0002062798 · CEO, Regions & North America 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 580 Underlying: Class A Ordinary Shares · 290 shares Expires 2028-03-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The restricted share unit award converts to Class A Ordinary Shares on a 1-for-1 basis. In accordance with Irish law, the reporting person agreed to pay the issuer the nominal value of $0.01 per share issued to the reporting person. F5 · derivative.exercise_date: A restricted share unit award was granted on March 14, 2025 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant. F5 · derivative.expiration_date: A restricted share unit award was granted on March 14, 2025 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:11 UTC |
Goltermann LoriCEO, Regions & North America
|
Exercise / conversionRestricted Share Unit (Right to Receive) · Derivative | 228 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-110806 · ownership.xml · derivative · entry 5 Goltermann Lori · CIK 0002062798 · CEO, Regions & North America 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Ordinary Shares · 228 shares Expires 2026-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: The restricted share unit award converts to Class A Ordinary Shares on a 1-for-1 basis. In accordance with Irish law, the reporting person agreed to pay the issuer the nominal value of $0.01 per share issued to the reporting person. F4 · derivative.exercise_date: A restricted share unit award was granted on March 15, 2023 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant. F4 · derivative.expiration_date: A restricted share unit award was granted on March 15, 2023 and vests in accordance with the terms of the Aon plc 2011 Incentive Compensation Plan, as amended and restated: 33 1/3% of the award vests on each of the first through third anniversary of the date of grant. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:11 UTC |
Goltermann LoriCEO, Regions & North America
|
Tax withholdingClass A Ordinary Stock | 126.147 | $321.41 | $40,544.91 |
DisclosureSEC source: 0001193125-26-110806 · ownership.xml · nonDerivative · entry 4 Goltermann Lori · CIK 0002062798 · CEO, Regions & North America 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,795.447 F2 · kind: Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 20:11 UTC |
Goltermann LoriCEO, Regions & North America
|
Exercise / conversionClass A Ordinary Stock | 290 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001193125-26-110806 · ownership.xml · nonDerivative · entry 3 Goltermann Lori · CIK 0002062798 · CEO, Regions & North America 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,921.594 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: Class A Ordinary Shares acquired upon the vesting of a restricted share unit award. F1 · price: Class A Ordinary Shares acquired upon the vesting of a restricted share unit award. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.