Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 62 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 16, 2024 AON M 628 · · 1,258 Direct -33.30% Disposed (price as of 2026-10-02)
Feb. 16, 2024 AON M 299 · · 299 Direct -50.00% Disposed (price as of 2026-10-02)
Feb. 16, 2024 AON F 247 $311.24 $76,876 41,524 Direct -0.59% Disposed -13.4% (price as of 2026-10-02)
Feb. 16, 2024 AON M 628 · · 41,771 Direct +1.53% Acquired (price as of 2026-10-02)
Feb. 16, 2024 AON F 118 $311.24 $36,726 41,143 Direct -0.29% Disposed -13.4% (price as of 2026-10-02)
Feb. 16, 2024 AON M 299 · · 41,260 Direct +0.73% Acquired (price as of 2026-10-02)
Feb. 15, 2024 AON F 3,240 $314.37 $1,018,559 40,961 Direct -7.33% Disposed -14.3% (price as of 2026-10-02)
Feb. 15, 2024 AON A 9,332 · · 44,201 Direct +26.76% Acquired (price as of 2026-10-02)
Feb. 9, 2024 AON M 306 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 9, 2024 AON F 91 $312.56 $28,443 34,869 Direct -0.26% Disposed -13.8% (price as of 2026-10-02)
Feb. 9, 2024 AON M 306 · · 34,960 Direct +0.88% Acquired (price as of 2026-10-02)
Feb. 17, 2023 AON M 299 · · 598 Direct -33.33% Disposed (price as of 2026-10-02)
Feb. 17, 2023 AON F 118 $310.27 $36,612 34,654 Direct -0.34% Disposed -13.2% (price as of 2026-10-02)
Feb. 17, 2023 AON M 299 · · 34,772 Direct +0.87% Acquired (price as of 2026-10-02)
Feb. 16, 2023 AON A 1,886 · · 1,886 Direct · Acquired (price as of 2026-10-02)
Feb. 16, 2023 AON F 4,824 $310.25 $1,496,646 34,473 Direct -12.28% Disposed -13.2% (price as of 2026-10-02)
Feb. 16, 2023 AON A 13,278 · · 39,297 Direct +51.03% Acquired (price as of 2026-10-02)
Feb. 13, 2023 AON M 150 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 13, 2023 AON F 38 $321.43 $12,214 26,019 Direct -0.15% Disposed -16.2% (price as of 2026-10-02)
Feb. 13, 2023 AON M 150 · · 26,057 Direct +0.58% Acquired (price as of 2026-10-02)
Feb. 10, 2023 AON M 305 · · 25,998 Direct +1.19% Acquired (price as of 2026-10-02)
Feb. 10, 2023 AON M 305 · · 306 Direct -49.92% Disposed (price as of 2026-10-02)
Feb. 10, 2023 AON F 91 $317.82 $28,922 25,907 Direct -0.35% Disposed -15.2% (price as of 2026-10-02)
Feb. 17, 2022 AON A 897 · · 897 Direct · Acquired (price as of 2026-10-02)
Feb. 17, 2022 AON F 2,792 $281.04 $784,664 25,693 Direct -9.80% Disposed -4.1% (price as of 2026-10-02)
Feb. 17, 2022 AON A 7,094 · · 28,485 Direct +33.16% Acquired (price as of 2026-10-02)
Feb. 14, 2022 AON M 447 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 14, 2022 AON F 108 $279.88 $30,227 21,391 Direct -0.50% Disposed -3.7% (price as of 2026-10-02)
Feb. 14, 2022 AON M 447 · · 21,499 Direct +2.12% Acquired (price as of 2026-10-02)
Feb. 11, 2022 AON M 305 · · 611 Direct -33.30% Disposed (price as of 2026-10-02)
Feb. 11, 2022 AON M 149 · · 150 Direct -49.83% Disposed (price as of 2026-10-02)
Feb. 11, 2022 AON F 91 $283.42 $25,791 21,052 Direct -0.43% Disposed -4.9% (price as of 2026-10-02)
Feb. 11, 2022 AON M 305 · · 21,143 Direct +1.46% Acquired (price as of 2026-10-02)
Feb. 11, 2022 AON F 45 $283.42 $12,754 20,838 Direct -0.22% Disposed -4.9% (price as of 2026-10-02)
Feb. 11, 2022 AON M 149 · · 20,883 Direct +0.72% Acquired (price as of 2026-10-02)
Feb. 12, 2021 AON M 332 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 12, 2021 AON M 447 · · 447 Direct -50.00% Disposed (price as of 2026-10-02)
Feb. 12, 2021 AON M 149 · · 299 Direct -33.26% Disposed (price as of 2026-10-02)
Feb. 12, 2021 AON F 131 $228.04 $29,873 20,734 Direct -0.63% Disposed 18.2% (price as of 2026-10-02)
Feb. 12, 2021 AON M 332 · · 20,865 Direct +1.62% Acquired (price as of 2026-10-02)
Feb. 12, 2021 AON F 176 $228.04 $40,135 20,533 Direct -0.85% Disposed 18.2% (price as of 2026-10-02)
Feb. 12, 2021 AON M 447 · · 20,709 Direct +2.21% Acquired (price as of 2026-10-02)
Feb. 12, 2021 AON F 59 $228.04 $13,454 20,262 Direct -0.29% Disposed 18.2% (price as of 2026-10-02)
Feb. 12, 2021 AON M 149 · · 20,321 Direct +0.74% Acquired (price as of 2026-10-02)
Feb. 11, 2021 AON A 916 · · 916 Direct · Acquired (price as of 2026-10-02)
Feb. 11, 2021 AON F 2,188 $229.31 $501,730 20,172 Direct -9.79% Disposed 17.5% (price as of 2026-10-02)
Feb. 11, 2021 AON A 5,559 · · 22,360 Direct +33.09% Acquired (price as of 2026-10-02)
March 13, 2020 AON M 350 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
March 13, 2020 AON F 138 $177.45 $24,488 16,801 Direct -0.81% Disposed 51.8% (price as of 2026-10-02)
March 13, 2020 AON M 350 · · 16,939 Direct +2.11% Acquired (price as of 2026-10-02)
Feb. 14, 2020 AON M 447 · · 894 Direct -33.33% Disposed (price as of 2026-10-02)
Feb. 14, 2020 AON M 331 · · 332 Direct -49.92% Disposed (price as of 2026-10-02)
Feb. 14, 2020 AON F 176 $235.73 $41,488 16,589 Direct -1.05% Disposed 14.3% (price as of 2026-10-02)
Feb. 14, 2020 AON M 447 · · 16,765 Direct +2.74% Acquired (price as of 2026-10-02)
Feb. 14, 2020 AON F 131 $235.73 $30,881 16,318 Direct -0.80% Disposed 14.3% (price as of 2026-10-02)
Feb. 14, 2020 AON M 331 · · 16,449 Direct +2.05% Acquired (price as of 2026-10-02)
Feb. 13, 2020 AON A 448 · · 448 Direct · Acquired (price as of 2026-10-02)
Feb. 13, 2020 AON F 1,439 $234.58 $337,561 16,118 Direct -8.20% Disposed 14.9% (price as of 2026-10-02)
Feb. 13, 2020 AON A 5,908 · · 17,557 Direct +50.72% Acquired (price as of 2026-10-02)
Nov. 25, 2019 AON M 1,094 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Nov. 25, 2019 AON F 431 $198.80 $85,683 11,649 Direct -3.57% Disposed 35.5% (price as of 2026-10-02)
Nov. 25, 2019 AON M 1,094 · · 12,080 Direct +9.96% Acquired (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 16, 2024 AON Restricted Share Unit (Right to Receive) Class A Ordinary Shares (628) · Feb. 16, 2026 628 Disposed
Feb. 16, 2024 AON Restricted Share Unit (Right to Receive) Class A Ordinary Shares (299) · Feb. 17, 2025 299 Disposed
Feb. 9, 2024 AON Restricted Share Unit (Right to Receive) Class A Ordinary Shares (306) · Feb. 11, 2024 306 Disposed
Feb. 17, 2023 AON Restricted Share Unit (Right to Receive) Class A Ordinary Shares (299) · Feb. 17, 2025 299 Disposed
Feb. 16, 2023 AON Restricted Share Unit (Right to Receive) Class A Ordinary Shares (1,886) · Feb. 16, 2026 1,886 Acquired
Feb. 13, 2023 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (150) · Feb. 13, 2023 150 Disposed
Feb. 10, 2023 AON Restricted Share Unit (Right to Receive) Class A Ordinary Shares (305) · Feb. 11, 2024 305 Disposed
Feb. 17, 2022 AON Restricted Share Unit (Right to Receive) Class A Ordinary Shares (897) · Feb. 17, 2025 897 Acquired
Feb. 14, 2022 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (447) · Feb. 14, 2022 447 Disposed
Feb. 11, 2022 AON Restricted Share Unit (Right to Receive) Class A Ordinary Shares (305) · Feb. 11, 2024 305 Disposed
Feb. 11, 2022 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (149) · Feb. 13, 2023 149 Disposed
Feb. 12, 2021 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (332) · Feb. 15, 2021 332 Disposed
Feb. 12, 2021 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (447) · Feb. 14, 2022 447 Disposed
Feb. 12, 2021 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (299) · Feb. 13, 2023 149 Disposed
Feb. 11, 2021 AON Restricted Share Unit (Right to Receive) Class A Ordinary Shares (916) · Feb. 11, 2024 916 Acquired
March 13, 2020 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (350) · March 15, 2020 350 Disposed
Feb. 14, 2020 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (447) · Feb. 14, 2022 447 Disposed
Feb. 14, 2020 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (331) · Feb. 15, 2021 331 Disposed
Feb. 13, 2020 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (448) · Feb. 13, 2023 448 Acquired
Nov. 25, 2019 AON Restrictive Share Unit (Right to Receive) Class A Ordinary Shares (1,094) · Nov. 21, 2019 1,094 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 5 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Aug. 30, 2019 AON Class A Ordinary Stock 10,986 Direct
Aug. 30, 2019 AON Restrictive Share Unit (Right to Receive)→ Class A Ordinary Shares (350) 350 Direct
Aug. 30, 2019 AON Restrictive Share Unit (Right to Receive)→ Class A Ordinary Shares (663) 663 Direct
Aug. 30, 2019 AON Restrictive Share Unit (Right to Receive)→ Class A Ordinary Shares (1,341) 1,341 Direct
Aug. 30, 2019 AON Restrictive Share Unit (Right to Receive)→ Class A Ordinary Shares (1,094) 1,094 Direct