Fundies.
English

Insider transactions

EDGAR

Aon plc

Transactions reported by directors, officers and 10% owners on SEC Forms 3, 4 and 5, read from each filing’s XML. Codes and their wording are the SEC’s own.

A Form 4 is due within two business days of the transaction, so the most recent trades may not be filed yet.

Window: transactions dated on or after 2025-11-15.

Open-market purchases (code P)
7 transactions, 24,000 shares
Sum of shares × price per share: 7,826,644.69
Open-market sales (code S)
9 transactions, 13,790 shares
Sum of shares × price per share: 4,719,015.13

Totals add the filed transactions listed; they are counts of what was reported, not a measure of direction.

Showing 1–50 of 127

Insider transactions, newest first, as filed on SEC Forms 3, 4 and 5
DateReporting ownerCodeAcquired or disposedSharesPrice per share, as filedValue (derived)Shares owned afterDirect or indirectRule 10b5-1 boxNotesSource
2026-09-02 Filed 2026-09-03KNIGHT LESTER B Director
P

Open market or private purchase of non-derivative or derivative security

Class A Ordinary Stock		Acquired (A)1,739325.63
566,270.57

Derived: shares × price per share. Exact value 566270.57.

144,739Indirect (I) By Family PartnershipNo
F1
  • F1 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.
Open filing 0001193125-26-382419 Read from the filing’s XML Dispute this row
2026-09-02 Filed 2026-09-03KNIGHT LESTER B Director
P

Open market or private purchase of non-derivative or derivative security

Class A Ordinary Stock		Acquired (A)5,097326.53
1,664,323.41

Derived: shares × price per share. Exact value 1664323.41.

149,836Indirect (I) By Family PartnershipNo
F2
  • F2 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.
Open filing 0001193125-26-382419 Read from the filing’s XML Dispute this row
2026-09-02 Filed 2026-09-03KNIGHT LESTER B Director
P

Open market or private purchase of non-derivative or derivative security

Class A Ordinary Stock		Acquired (A)7,212327.52
2,362,074.24

Derived: shares × price per share. Exact value 2362074.24.

157,048Indirect (I) By Family PartnershipNo
F3
  • F3 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.
Open filing 0001193125-26-382419 Read from the filing’s XML Dispute this row
2026-09-02 Filed 2026-09-03KNIGHT LESTER B Director
P

Open market or private purchase of non-derivative or derivative security

Class A Ordinary Stock		Acquired (A)4,145328.34
1,360,969.3

Derived: shares × price per share. Exact value 1360969.30.

161,193Indirect (I) By Family PartnershipNo
F4
  • F4 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.
Open filing 0001193125-26-382419 Read from the filing’s XML Dispute this row
2026-09-02 Filed 2026-09-03KNIGHT LESTER B Director
P

Open market or private purchase of non-derivative or derivative security

Class A Ordinary Stock		Acquired (A)1,440329.69
474,753.6

Derived: shares × price per share. Exact value 474753.60.

162,633Indirect (I) By Family PartnershipNo
F5
  • F5 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.
Open filing 0001193125-26-382419 Read from the filing’s XML Dispute this row
2026-09-02 Filed 2026-09-03KNIGHT LESTER B Director
P

Open market or private purchase of non-derivative or derivative security

Class A Ordinary Stock		Acquired (A)367330.51
121,297.17

Derived: shares × price per share. Exact value 121297.17.

163,000Indirect (I) By Family PartnershipNo
F6
  • F6 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.
Open filing 0001193125-26-382419 Read from the filing’s XML Dispute this row
2026-07-28 Filed 2026-07-30Zeidel Darren Officer: General Counsel
S

Open market or private sale of non-derivative or derivative security

Class A Ordinary Stock		Disposed (D)700376
263,200

Derived: shares × price per share. Exact value 263200.

12,704.099Direct (D) Yes
F1
  • F1 The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025.
Open filing 0001193125-26-326365 Read from the filing’s XML Dispute this row
2026-07-28 Filed 2026-07-30Zeidel Darren Officer: General Counsel
S

Open market or private sale of non-derivative or derivative security

Class A Ordinary Stock		Disposed (D)725378
274,050

Derived: shares × price per share. Exact value 274050.

11,979.099Direct (D) Yes
F1
  • F1 The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025.
Open filing 0001193125-26-326365 Read from the filing’s XML Dispute this row
2026-07-28 Filed 2026-07-30Zeidel Darren Officer: General Counsel
S

Open market or private sale of non-derivative or derivative security

Class A Ordinary Stock		Disposed (D)475380
180,500

Derived: shares × price per share. Exact value 180500.

11,504.099Direct (D) Yes
F1
  • F1 The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025.
Open filing 0001193125-26-326365 Read from the filing’s XML Dispute this row
2026-07-17 Filed 2026-07-21Zeidel Darren Officer: General Counsel
S

Open market or private sale of non-derivative or derivative security

Class A Ordinary Stock		Disposed (D)625370
231,250

Derived: shares × price per share. Exact value 231250.

14,729.099Direct (D) Yes
F1
  • F1 The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025.
Open filing 0001193125-26-310325 Read from the filing’s XML Dispute this row
2026-07-17 Filed 2026-07-21Zeidel Darren Officer: General Counsel
S

Open market or private sale of non-derivative or derivative security

Class A Ordinary Stock		Disposed (D)650372
241,800

Derived: shares × price per share. Exact value 241800.

14,079.099Direct (D) Yes
F1
  • F1 The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025.
Open filing 0001193125-26-310325 Read from the filing’s XML Dispute this row
2026-07-17 Filed 2026-07-21Zeidel Darren Officer: General Counsel
S

Open market or private sale of non-derivative or derivative security

Class A Ordinary Stock		Disposed (D)675374
252,450

Derived: shares × price per share. Exact value 252450.

13,404.099Direct (D) Yes
F1
  • F1 The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025.
Open filing 0001193125-26-310325 Read from the filing’s XML Dispute this row
2026-07-07 Filed 2026-07-09Zeidel Darren Officer: General Counsel
S

Open market or private sale of non-derivative or derivative security

Class A Ordinary Stock		Disposed (D)600360
216,000

Derived: shares × price per share. Exact value 216000.

15,354.099Direct (D) Yes
F1
  • F1 The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025.
Open filing 0001193125-26-299870 Read from the filing’s XML Dispute this row
2026-07-01 Filed 2026-07-06Reese Edmund Officer: Chief Financial Officer
M

Exercise or conversion of derivative security exempted pursuant to Rule 16b-3

Class A Ordinary Stock		Acquired (A)3,975——6,099.081Direct (D) No
F1
  • F1 Class A Ordinary Shares acquired upon the vesting of a restricted share unit award.
Open filing 0001193125-26-296512 Read from the filing’s XML Dispute this row
2026-07-01 Filed 2026-07-06Reese Edmund Officer: Chief Financial Officer
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

Class A Ordinary Stock		Disposed (D)2,198.112343.56
755,183.35872

Derived: shares × price per share. Exact value 755183.35872.

3,900.969Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award.
Open filing 0001193125-26-296512 Read from the filing’s XML Dispute this row
2026-07-01 Filed 2026-07-06Reese Edmund Officer: Chief Financial Officer
M

Exercise or conversion of derivative security exempted pursuant to Rule 16b-3

Derivative security: Restricted Share Unit (Right to Receive) — underlying Class A Ordinary Shares (3,975) 		Disposed (D)3,9750—3,975Direct (D) No
F3, F4
  • F3 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 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.
Open filing 0001193125-26-296512 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29Alvarez Jose Antonio Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)776——1,642.86Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288866 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29Alvarez Jose Antonio Director
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

Class A Ordinary Stock		Disposed (D)372.469315.95
117,681.58055

Derived: shares × price per share. Exact value 117681.58055.

1,270.391Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288866 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29CAMPBELL JEFFREY C Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)776——12,806.97Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288775 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29CAMPBELL JEFFREY C Director
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

Class A Ordinary Stock		Disposed (D)186.235315.95
58,840.94825

Derived: shares × price per share. Exact value 58840.94825.

12,620.735Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288775 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29SMITH SARAH G Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)776——2,299.97Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288764 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29SMITH SARAH G Director
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

Class A Ordinary Stock		Disposed (D)186.235315.95
58,840.94825

Derived: shares × price per share. Exact value 58840.94825.

2,113.735Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288764 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29STAVRIDIS JAMES G. Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Shares		Acquired (A)776——1,563.654Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288788 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29STAVRIDIS JAMES G. Director
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

Class A Ordinary Shares		Disposed (D)186.235315.95
58,840.94825

Derived: shares × price per share. Exact value 58840.94825.

1,377.419Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288788 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29Cai Jin-Yong Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)776——8,241.376Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288767 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29Cai Jin-Yong Director
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

Class A Ordinary Stock		Disposed (D)396.524315.95
125,281.7578

Derived: shares × price per share. Exact value 125281.75780.

7,844.852Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288767 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29NOTEBAERT RICHARD C Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)776——28,513.97Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288784 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29NOTEBAERT RICHARD C Director
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

Class A Ordinary Stock		Disposed (D)186.235315.95
58,840.94825

Derived: shares × price per share. Exact value 58840.94825.

28,327.735Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288784 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29Spruell Byron Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)776——6,562.97Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288771 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29Spruell Byron Director
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

Class A Ordinary Stock		Disposed (D)186.235315.95
58,840.94825

Derived: shares × price per share. Exact value 58840.94825.

6,376.735Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288771 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29KNIGHT LESTER B Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)1,488——5,227Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288868 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29FRANCIS CHERYL A Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)776——29,479.97Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288831 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29FRANCIS CHERYL A Director
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

Class A Ordinary Stock		Disposed (D)186.235315.95
58,840.94825

Derived: shares × price per share. Exact value 58840.94825.

29,293.735Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288831 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29SANTONA GLORIA Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)776——22,647.97Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288780 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29SANTONA GLORIA Director
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

Class A Ordinary Stock		Disposed (D)186.235315.95
58,840.94825

Derived: shares × price per share. Exact value 58840.94825.

22,461.735Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288780 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29Karaboutis Adriana Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)776——2,791.97Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288734 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29Karaboutis Adriana Director
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

Class A Ordinary Stock		Disposed (D)186.235315.95
58,840.94825

Derived: shares × price per share. Exact value 58840.94825.

2,605.735Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288734 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29Jenkins Jo Ann Director
A

Grant, award or other acquisition pursuant to Rule 16b-3(d)

Class A Ordinary Stock		Acquired (A)776——1,060.447Direct (D) No
F1
  • F1 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.
Open filing 0001193125-26-288742 Read from the filing’s XML Dispute this row
2026-06-25 Filed 2026-06-29Jenkins Jo Ann Director
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

Class A Ordinary Stock		Disposed (D)186.235315.95
58,840.94825

Derived: shares × price per share. Exact value 58840.94825.

874.212Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the award.
Open filing 0001193125-26-288742 Read from the filing’s XML Dispute this row
2026-05-12 Filed 2026-05-14NOTEBAERT RICHARD C Director
G

Bona fide gift

Class A Ordinary Stock		Disposed (D)1,4380—27,737.97Direct (D) No— Open filing 0001193125-26-224002 Read from the filing’s XML Dispute this row
2026-03-13 Filed 2026-03-17Goltermann Lori Officer: CEO, Regions North America
M

Exercise or conversion of derivative security exempted pursuant to Rule 16b-3

Class A Ordinary Stock		Acquired (A)228——6,730.771Direct (D) No
F1
  • F1 Class A Ordinary Shares acquired upon the vesting of a restricted share unit award.
Open filing 0001193125-26-110806 Read from the filing’s XML Dispute this row
2026-03-13 Filed 2026-03-17Goltermann Lori Officer: CEO, Regions North America
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

Class A Ordinary Stock		Disposed (D)99.177321.41
31,876.47957

Derived: shares × price per share. Exact value 31876.47957.

6,631.594Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award.
Open filing 0001193125-26-110806 Read from the filing’s XML Dispute this row
2026-03-13 Filed 2026-03-17Goltermann Lori Officer: CEO, Regions North America
M

Exercise or conversion of derivative security exempted pursuant to Rule 16b-3

Class A Ordinary Stock		Acquired (A)290——6,921.594Direct (D) No
F1
  • F1 Class A Ordinary Shares acquired upon the vesting of a restricted share unit award.
Open filing 0001193125-26-110806 Read from the filing’s XML Dispute this row
2026-03-13 Filed 2026-03-17Goltermann Lori Officer: CEO, Regions North America
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

Class A Ordinary Stock		Disposed (D)126.147321.41
40,544.90727

Derived: shares × price per share. Exact value 40544.90727.

6,795.447Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award.
Open filing 0001193125-26-110806 Read from the filing’s XML Dispute this row
2026-03-13 Filed 2026-03-17Goltermann Lori Officer: CEO, Regions North America
M

Exercise or conversion of derivative security exempted pursuant to Rule 16b-3

Derivative security: Restricted Share Unit (Right to Receive) — underlying Class A Ordinary Shares (228) 		Disposed (D)2280—0Direct (D) No
F3, F4
  • F3 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 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.
Open filing 0001193125-26-110806 Read from the filing’s XML Dispute this row
2026-03-13 Filed 2026-03-17Goltermann Lori Officer: CEO, Regions North America
M

Exercise or conversion of derivative security exempted pursuant to Rule 16b-3

Derivative security: Restricted Share Unit (Right to Receive) — underlying Class A Ordinary Shares (290) 		Disposed (D)2900—580Direct (D) No
F3, F5
  • F3 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 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.
Open filing 0001193125-26-110806 Read from the filing’s XML Dispute this row
2026-03-13 Filed 2026-03-17Corona Anne Officer: Chief Commercial Officer
M

Exercise or conversion of derivative security exempted pursuant to Rule 16b-3

Class A Ordinary Stock		Acquired (A)193——4,183.368Direct (D) No
F1
  • F1 Class A Ordinary Shares acquired upon the vesting of a restricted share unit award.
Open filing 0001193125-26-110826 Read from the filing’s XML Dispute this row
2026-03-13 Filed 2026-03-17Corona Anne Officer: Chief Commercial Officer
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

Class A Ordinary Stock		Disposed (D)85.497321.41
27,479.59077

Derived: shares × price per share. Exact value 27479.59077.

4,097.871Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award.
Open filing 0001193125-26-110826 Read from the filing’s XML Dispute this row
2026-03-13 Filed 2026-03-17Corona Anne Officer: Chief Commercial Officer
M

Exercise or conversion of derivative security exempted pursuant to Rule 16b-3

Class A Ordinary Stock		Acquired (A)174——4,271.871Direct (D) No
F1
  • F1 Class A Ordinary Shares acquired upon the vesting of a restricted share unit award.
Open filing 0001193125-26-110826 Read from the filing’s XML Dispute this row
2026-03-13 Filed 2026-03-17Corona Anne Officer: Chief Commercial Officer
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

Class A Ordinary Stock		Disposed (D)77.08321.41
24,774.2828

Derived: shares × price per share. Exact value 24774.2828.

4,194.791Direct (D) No
F2
  • F2 Class A Ordinary Shares withheld by the issuer for payment of taxes in connection with the vesting of the award.
Open filing 0001193125-26-110826 Read from the filing’s XML Dispute this row

Institutional holders (Form 13F)

Quarter ending 2026-09-30: 6,380 filings read, the latest filed 2026-11-13. Prior quarter ending 2026-06-30: 9,141 filings read.

Showing 1–50 of 885

Institutional holders, largest position first, as filed
ManagerShares or principalValue as filedChange from the prior quarterSource
BlackRock, Inc. Partly reported under another manager15,628,739 SH4,325,566,210 dollarsLower by 87,690 Prior quarter: 15,716,429Open filing 0002012383-26-003985 Filed 2026-11-13 Dispute this row
JPMORGAN CHASE CO Partly reported under another manager14,356,070 SH3,960,840,498 dollarsHigher by 2,180,096 Prior quarter: 12,175,974Open filing 0000019617-26-000404 Filed 2026-11-12 Dispute this row
Capital World Investors Partly reported under another manager10,582,435 SH2,928,899,076 dollarsLower by 1,129,215 Prior quarter: 11,711,650Open filing 0001422849-26-000169 Filed 2026-11-12 Dispute this row
STATE STREET CORP Partly reported under another manager9,400,306 SH2,601,940,389 dollarsLower by 15,733 Prior quarter: 9,416,039Open filing 0000093751-26-000747 Filed 2026-11-12 Dispute this row
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Partly reported under another manager7,330,644 SH2,063,172,125 dollarsLower by 284,753 Prior quarter: 7,615,397Open filing 0000912938-26-001073 Filed 2026-11-12 Dispute this row
GEODE CAPITAL MANAGEMENT, LLC Partly reported under another manager5,260,004 SH1,449,671,715 dollarsHigher by 79,451 Prior quarter: 5,180,553Open filing 0001214717-26-000012 Filed 2026-11-06 Dispute this row
FRANKLIN TEMPLETON INC Partly reported under another manager4,695,250 SH1,618,311,816 dollarsHigher by 4,305,765 Prior quarter: 389,485Open filing 0000038777-26-000291 Filed 2026-11-12 Dispute this row
Bank of New York Mellon Corp Partly reported under another manager2,968,127 SH821,488,497 dollarsLower by 223,085 Prior quarter: 3,191,212Open filing 0001390777-26-000121 Filed 2026-11-05 Dispute this row
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Partly reported under another manager2,451,727 SH678,564,482 dollarsLower by 163,027 Prior quarter: 2,614,754Open filing 0001164508-26-000060 Filed 2026-11-13 Dispute this row
Boston Partners Partly reported under another manager2,291,643 SH634,044,477 dollarsHigher by 201,870 Prior quarter: 2,089,773Open filing 0001386060-26-000054 Filed 2026-11-10 Dispute this row
WCM INVESTMENT MANAGEMENT, LLC 1,810,578 SH499,538,470 dollarsLower by 65,281 Prior quarter: 1,875,859Open filing 0001062993-26-005874 Filed 2026-11-10 Dispute this row
Artisan Partners Limited Partnership 1,549,674 SH428,903,273 dollarsLower by 300,949 Prior quarter: 1,850,623Open filing 0001466153-26-000009 Filed 2026-11-13 Dispute this row
DIMENSIONAL FUND ADVISORS LP Partly reported under another manager1,250,978 SH346,218,161 dollarsHigher by 10,344 Prior quarter: 1,240,634Open filing 0000354204-26-001096 Filed 2026-11-04 Dispute this row
Invesco Ltd. Partly reported under another manager1,183,859 SH327,656,719 dollarsHigher by 114,528 Prior quarter: 1,069,331Open filing 0000914208-26-000462 Filed 2026-11-12 Dispute this row
Veritas Asset Management LLP 1,157,562 SH320,378,435 dollarsLower by 250,549 Prior quarter: 1,408,111Open filing 0001172661-26-004858 Filed 2026-11-05 Dispute this row
Mawer Investment Management Ltd. 928,493 SH256,979,008 dollarsLower by 243,131 Prior quarter: 1,171,624Open filing 0000945621-26-001348 Filed 2026-11-06 Dispute this row
Mitsubishi UFJ Asset Management Co., Ltd. Partly reported under another manager911,313 SH252,224,099 dollarsLower by 1,842,600 Prior quarter: 2,753,913Open filing 0001193125-26-447983 Filed 2026-11-05 Dispute this row
UBS Group AG Partly reported under another manager905,196 SH250,531,097 dollarsHigher by 82,929 Prior quarter: 822,267Open filing 0001610520-26-000121 Filed 2026-11-10 Dispute this row
Nuveen, LLC Partly reported under another manager874,724 SH242,097,279 dollarsLower by 3,958 Prior quarter: 878,682Open filing 0000930413-26-003284 Filed 2026-11-10 Dispute this row
Amundi Partly reported under another manager806,567 SH223,233,548 dollarsLower by 187,145 Prior quarter: 993,712Open filing 0001172661-26-004884 Filed 2026-11-06 Dispute this row
Focus Partners Wealth 790,063 SH218,658,188 dollarsHigher by 83,160 Prior quarter: 706,903Open filing 0001542153-26-000021 Filed 2026-11-12 Dispute this row
FIL Ltd Partly reported under another manager786,266 SH217,614,841 dollarsHigher by 32,285 Prior quarter: 753,981Open filing 0000318989-26-000202 Filed 2026-11-10 Dispute this row
Capital International Investors Partly reported under another manager773,696 SH214,097,059 dollarsLower by 20,293 Prior quarter: 793,989Open filing 0001562230-26-000136 Filed 2026-11-12 Dispute this row
PineStone Asset Management Inc. 735,173 SH203,516,652 dollarsLower by 64,120 Prior quarter: 799,293Open filing 0001172661-26-004579 Filed 2026-10-16 Dispute this row
JANE STREET GROUP, LLC Option: Call Partly reported under another manager703,500 SH194,707,695 dollarsHigher by 660,700 Prior quarter: 42,800Open filing 0001595888-26-000162 Filed 2026-11-12 Dispute this row
Diamond Hill Capital Management, LLC (Investment Advisor) 697,516 SH193,051,516 dollarsLower by 416,640 Prior quarter: 1,114,156Open filing 0001217541-26-000011 Filed 2026-11-10 Dispute this row
First Pacific Advisors, LP 676,304 SH187,180,658 dollarsLower by 5,063 Prior quarter: 681,367Open filing 0001377581-26-000010 Filed 2026-11-12 Dispute this row
BAUPOST GROUP LLC/MA 674,779 SH186,759 dollarsLower by 12,221 Prior quarter: 687,000Open filing 0001061768-26-000015 Filed 2026-11-13 Dispute this row
DEUTSCHE BANK AG\ Partly reported under another manager630,240 SH174,431,524 dollarsHigher by 45,199 Prior quarter: 585,041Open filing 0000948046-26-000083 Filed 2026-11-06 Dispute this row
JANE STREET GROUP, LLC Option: Put Partly reported under another manager620,300 SH171,680,431 dollarsHigher by 601,300 Prior quarter: 19,000Open filing 0001595888-26-000162 Filed 2026-11-12 Dispute this row
USS Investment Management Ltd Partly reported under another manager574,951 SH159,149,312 dollarsHigher by 54,183 Prior quarter: 520,768Open filing 0000919574-26-007532 Filed 2026-11-10 Dispute this row
JANE STREET GROUP, LLC Partly reported under another manager566,460 SH156,779,134 dollarsHigher by 555,884 Prior quarter: 10,576Open filing 0001595888-26-000162 Filed 2026-11-12 Dispute this row
Swiss National Bank 554,980 SH153,601,815 dollarsLower by 19,120 Prior quarter: 574,100Open filing 0001582202-26-000008 Filed 2026-11-12 Dispute this row
National Pension Service 487,917 SH135,040,788 dollarsHigher by 3,025 Prior quarter: 484,892Open filing 0001193125-26-456954 Filed 2026-11-12 Dispute this row
COMGEST GLOBAL INVESTORS S.A.S. Partly reported under another manager460,450 SH127,438,747 dollarsLower by 359,820 Prior quarter: 820,270Open filing 0001172661-26-004909 Filed 2026-11-09 Dispute this row
Sumitomo Mitsui Trust Group, Inc. Partly reported under another manager440,511 SH121,920,229 dollarsLower by 12,702 Prior quarter: 453,213Open filing 0001214659-26-013361 Filed 2026-10-29 Dispute this row
FMR LLC Partly reported under another manager426,453 SH118,029,499 dollarsLower by 124,914 Prior quarter: 551,367Open filing 0000315066-26-002964 Filed 2026-11-10 Dispute this row
BARCLAYS PLC Partly reported under another manager425,931 SH117,884,924 dollarsHigher by 31,796 Prior quarter: 394,135Open filing 0000312069-26-000241 Filed 2026-11-06 Dispute this row
BANK OF MONTREAL /CAN/ Partly reported under another manager398,042 SH110,166,078 dollarsHigher by 115,031 Prior quarter: 283,011Open filing 0000927971-26-000111 Filed 2026-11-09 Dispute this row
Russell Investments Group, Ltd. Partly reported under another manager364,816 SH100,960,586 dollarsLower by 23,281 Prior quarter: 388,097Open filing 0001193125-26-451241 Filed 2026-11-06 Dispute this row
RHUMBLINE ADVISERS 362,791 SH100,409,547 dollarsHigher by 2,685 Prior quarter: 360,106Open filing 0001115418-26-000015 Filed 2026-11-10 Dispute this row
Cryder Capital Partners LLP 352,191 SH97,475,903 dollarsUnchanged Prior quarter: 352,191Open filing 0001633969-26-000008 Filed 2026-11-03 Dispute this row
SEI INVESTMENTS CO Partly reported under another manager341,237 SH94,444,972 dollarsLower by 44,711 Prior quarter: 385,948Open filing 0000350894-26-000059 Filed 2026-11-10 Dispute this row
AVIVA PLC Partly reported under another manager335,970 SH92,986,417 dollarsHigher by 68,610 Prior quarter: 267,360Open filing 0001140022-26-000013 Filed 2026-11-12 Dispute this row
DAVENPORT Co LLC 328,524 SH90,846,744 dollarsLower by 7,783 Prior quarter: 336,307Open filing 0000887777-26-000029 Filed 2026-10-14 Dispute this row
BNP PARIBAS FINANCIAL MARKETS Partly reported under another manager317,766 SH87,948,096 dollarsLower by 128,567 Prior quarter: 446,333Open filing 0001166588-26-000012 Filed 2026-11-12 Dispute this row
BLAIR WILLIAM CO/IL 316,083 SH87,482,413 dollarsLower by 44,524 Prior quarter: 360,607Open filing 0001104659-26-124894 Filed 2026-11-10 Dispute this row
RAYMOND JAMES FINANCIAL INC Partly reported under another manager312,132 SH86,388,818 dollarsHigher by 107,165 Prior quarter: 204,967Open filing 0000720005-26-000081 Filed 2026-11-12 Dispute this row
C WorldWide Group Holding A/S Partly reported under another manager301,456 SH83,434 dollarsLower by 19,479 Prior quarter: 320,935Open filing 0001625244-26-000010 Filed 2026-11-04 Dispute this row
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 299,814 SH82,979,521 dollarsLower by 6,984 Prior quarter: 306,798Open filing 0001081019-26-000023 Filed 2026-11-13 Dispute this row
Managers in the prior quarter with no filing read for the latest

They may simply not have filed yet: absent from the latest quarter’s filings read is not the same as a position sold.

  • VANGUARD CAPITAL MANAGEMENT LLC 13,603,465 SH
  • Dodge Cox 8,593,144 SH
  • VANGUARD PORTFOLIO MANAGEMENT LLC 7,202,991 SH
  • MORGAN STANLEY 6,214,787 SH
  • PRICE T ROWE ASSOCIATES INC /MD/ 3,136,640 SH
  • NORGES BANK 2,796,760 SH
  • Independent Franchise Partners LLP 2,646,943 SH
  • DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 2,255,768 SH
  • NORTHERN TRUST CORP 2,040,534 SH
  • AQR CAPITAL MANAGEMENT LLC 1,905,800 SH
  • GOLDMAN SACHS GROUP INC 1,748,801 SH
  • NEUBERGER BERMAN GROUP LLC 1,691,729 SH
  • BANK OF AMERICA CORP /DE/ 1,624,970 SH
  • FARALLON CAPITAL MANAGEMENT, L.L.C. 1,382,562 SH
  • CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1,345,367 SH
  • Sixth Street Partners Management Company, L.P. 1,345,367 SH
  • Legal General Group Plc 1,288,852 SH
  • VANGUARD FIDUCIARY TRUST CO 1,190,449 SH
  • VIKING GLOBAL INVESTORS LP 1,151,269 SH
  • LAZARD ASSET MANAGEMENT LLC 1,122,874 SH
  • Longview Partners (Guernsey) LTD 768,975 SH
  • Wealthspire Advisors, LLC 726,424 SH
  • AMERIPRISE FINANCIAL INC 692,802 SH
  • Meritage Group LP 684,518 SH
  • ALTRINSIC GLOBAL ADVISORS LLC 646,424 SH
  • ROYAL BANK OF CANADA 554,705 SH
  • Vanguard Global Advisers, LLC 460,517 SH
  • NATIXIS ADVISORS, LLC 448,019 SH
  • VANGUARD ASSET MANAGEMENT, Ltd 408,838 SH
  • Verition Fund Management LLC 385,028 SH
  • ADAGE CAPITAL PARTNERS GP, L.L.C. 380,369 SH
  • JONES FINANCIAL COMPANIES LLLP 375,514 SH
  • California Public Employees Retirement System 370,835 SH
  • HSBC HOLDINGS PLC 351,616 SH
  • ENVESTNET ASSET MANAGEMENT INC 337,900 SH
  • WELLS FARGO COMPANY/MN 336,918 SH
  • CapitalatWork S.A. 316,541 SH
  • MILLENNIUM MANAGEMENT LLC 312,198 SH
  • Haverford Trust Co 296,930 SH
  • LORD, ABBETT CO. LLC 292,301 SH
  • BloombergSen Inc. 245,318 SH
  • NEW YORK STATE COMMON RETIREMENT FUND 229,832 SH
  • Quantinno Capital Management LP 225,133 SH
  • Gillson Capital LP 221,600 SH
  • ALLIANCEBERNSTEIN L.P. 207,271 SH
  • Balyasny Asset Management L.P. 198,061 SH
  • NICHOLAS COMPANY, INC. 181,267 SH
  • STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 178,085 SH
  • CANADA PENSION PLAN INVESTMENT BOARD 174,339 SH
  • POLEN CAPITAL MANAGEMENT LLC 164,035 SH
  • Form 13F covers long positions in Section 13(f) securities only: no short positions and no securities outside that list.
  • A manager that has not yet filed for the latest quarter is absent, not at zero; filings are due up to 45 days after quarter end.
  • A change is the difference between two quarter-end snapshots, not a trade.
  • A position reported under another manager may also appear in that manager’s filing; rows are not added together.
  • Holdings the securities list cannot place with this company, or places ambiguously, are not shown.

5% holders (Schedule 13D and 13G)

Schedules filed in the SEC’s structured format (late 2024 onward) are read here. Earlier schedules are free text and are not read.

5% holders, newest event first, as filed
HolderPercent of classShares heldEvent dateFormSource
JPMORGAN CHASE CO. class A ordinary shares of Aon plc, $0.01 nominal value6.714,312,07809/30/2026 Filed 2026-10-16SCHEDULE 13G/AAmendment 1Open filing 0000019617-26-000389 Dispute this row
JPMORGAN CHASE CO Class A Ordinary Shares $0.01 nominal value5.612,173,339.0006/30/2026 Filed 2026-07-16SCHEDULE 13GOpen filing 0000019617-26-000262 Dispute this row
Vanguard Capital Management Common Stock7.3215,687,44103/31/2026 Filed 2026-04-29SCHEDULE 13GOpen filing 0002100119-26-000074 Dispute this row
The Vanguard Group Common Stock0003/13/2026 Filed 2026-03-26SCHEDULE 13G/AAmendment 10Open filing 0000102909-26-000443 Dispute this row

Percent is of the class the filing names, as the holder stated it. Members of a group each report the group’s shares, so rows are not added together.

What was read

2,012,641 filings read, dated 2004-06-14 to 2026-11-13: Forms 3, 3/A, 4, 4/A, 5, 5/A.

Years can be incomplete while the archive is still being read. A year with few filings here is not a statement that few were made.

Filings read, by filing year
Filing yearFilings read
20151
2016204,322
2017202,494
2018202,048
2019193,638
2020144,184
2021224,474
202240,015
2023199,811
2024108,789
2025235,520
2026251,567

Filings made before the SEC required XML are listed, not extracted.

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