AON Insider Trading

Aon plc · full profile →Last filing Mar 13, 2026
Net Selling · 180d
Open-Market Buys (180d)
$1.3M
1 insiders
Open-Market Sells (180d)
$3.1M
1 insiders
Net Insider Flow
-$1.8M
open market, 180d
Reporting Insiders
2
3 P/S transactions
Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Mar 13, 2026Marcell AndyGlobal CEO, Solution LinesTax withholding(F)226$321.41$73K
Mar 13, 2026Marcell AndyGlobal CEO, Solution LinesOption exercise(M)1K
Mar 13, 2026Marcell AndyGlobal CEO, Solution LinesTax withholding(F)568$321.41$183K
Mar 13, 2026Marcell AndyGlobal CEO, Solution LinesOption exercise(M)464
Mar 13, 2026Marcell AndyGlobal CEO, Solution LinesOption exercise(M)1K$0
Mar 13, 2026Marcell AndyGlobal CEO, Solution LinesOption exercise(M)464$0
Mar 13, 2026Goltermann LoriCEO, Regions & North AmericaTax withholding(F)126$321.41$41K
Mar 13, 2026Goltermann LoriCEO, Regions & North AmericaOption exercise(M)290
Mar 13, 2026Goltermann LoriCEO, Regions & North AmericaTax withholding(F)99$321.41$32K
Mar 13, 2026Goltermann LoriCEO, Regions & North AmericaOption exercise(M)228
Mar 13, 2026Goltermann LoriCEO, Regions & North AmericaOption exercise(M)228$0
Mar 13, 2026Goltermann LoriCEO, Regions & North AmericaOption exercise(M)290$0
Mar 13, 2026Corona AnneChief Commercial OfficerOption exercise(M)193
Mar 13, 2026Corona AnneChief Commercial OfficerTax withholding(F)86$321.41$27K
Mar 13, 2026Corona AnneChief Commercial OfficerOption exercise(M)174
Mar 13, 2026Corona AnneChief Commercial OfficerTax withholding(F)77$321.41$25K
Mar 13, 2026Corona AnneChief Commercial OfficerOption exercise(M)193$0
Mar 13, 2026Corona AnneChief Commercial OfficerOption exercise(M)174$0
Feb 26, 2026Zeidel DarrenGeneral CounselSell(S)4K$329.72$1.4M
Feb 19, 2026Case Gregory CPresident & CEO, DirectorGift(G)11K$0
Feb 19, 2026Case Gregory CPresident & CEO, DirectorGift(G)11K$0
Feb 19, 2026Case Gregory CPresident & CEO, DirectorGift(G)8K$0
Feb 19, 2026Case Gregory CPresident & CEO, DirectorGift(G)8K$0
Feb 19, 2026Case Gregory CPresident & CEO, DirectorGift(G)11K$0
Feb 19, 2026Case Gregory CPresident & CEO, DirectorGift(G)11K$0
Feb 18, 2026Stevens LisaChief Administrative OfficerGift(G)32$0
Feb 17, 2026Zeidel DarrenGeneral CounselSell(S)5K$325.79$1.6M
Feb 17, 2026Case Gregory CPresident & CEO, DirectorGift(G)3K$0
Feb 17, 2026Case Gregory CPresident & CEO, DirectorOption exercise(M)2K
Feb 17, 2026Case Gregory CPresident & CEO, DirectorGift(G)3K$0
Feb 17, 2026Case Gregory CPresident & CEO, DirectorGift(G)3K$0
Feb 17, 2026Case Gregory CPresident & CEO, DirectorGift(G)3K$0
Feb 17, 2026Case Gregory CPresident & CEO, DirectorTax withholding(F)1K$325.96$327K
Feb 17, 2026Case Gregory CPresident & CEO, DirectorOption exercise(M)2K$0
Feb 13, 2026Reese EdmundChief Financial OfficerTax withholding(F)251$321.70$81K
Feb 13, 2026Reese EdmundChief Financial OfficerOption exercise(M)598
Feb 13, 2026Reese EdmundChief Financial OfficerOption exercise(M)598$0
Feb 13, 2026Simon Mindy F.Chief Operating OfficerTax withholding(F)109$321.70$35K
Feb 13, 2026Simon Mindy F.Chief Operating OfficerOption exercise(M)254
Feb 13, 2026Simon Mindy F.Chief Operating OfficerOption exercise(M)254$0
Feb 13, 2026Stevens LisaChief Administrative OfficerOption exercise(M)478
Feb 13, 2026Stevens LisaChief Administrative OfficerTax withholding(F)701$321.70$226K
Feb 13, 2026Stevens LisaChief Administrative OfficerOption exercise(M)1K
Feb 13, 2026Stevens LisaChief Administrative OfficerTax withholding(F)231$321.70$74K
Feb 13, 2026Stevens LisaChief Administrative OfficerOption exercise(M)1K$0
Feb 13, 2026Stevens LisaChief Administrative OfficerOption exercise(M)478$0
Feb 13, 2026Zeidel DarrenGeneral CounselTax withholding(F)93$321.70$30K
Feb 13, 2026Zeidel DarrenGeneral CounselOption exercise(M)209
Feb 13, 2026Zeidel DarrenGeneral CounselTax withholding(F)386$321.70$124K
Feb 13, 2026Zeidel DarrenGeneral CounselOption exercise(M)871
Feb 13, 2026Zeidel DarrenGeneral CounselOption exercise(M)209$0
Feb 13, 2026Zeidel DarrenGeneral CounselOption exercise(M)871$0
Feb 12, 2026Case Gregory CPresident & CEO, DirectorTax withholding(F)32K$314.49$10.1M
Feb 12, 2026Case Gregory CPresident & CEO, DirectorTax withholding(F)2K$314.49$648K
Feb 12, 2026Case Gregory CPresident & CEO, DirectorGrant(A)72K
Feb 12, 2026Case Gregory CPresident & CEO, DirectorGrant(A)5K
Feb 12, 2026Corona AnneChief Commercial OfficerTax withholding(F)1K$314.49$442K
Feb 12, 2026Corona AnneChief Commercial OfficerGrant(A)3K
Feb 12, 2026Corona AnneChief Commercial OfficerGrant(A)835$0
Feb 12, 2026Goltermann LoriCEO, Regions & North AmericaGrant(A)7K
Feb 12, 2026Goltermann LoriCEO, Regions & North AmericaTax withholding(F)3K$314.49$853K
Feb 12, 2026Goltermann LoriCEO, Regions & North AmericaGrant(A)1K$0
Feb 12, 2026Marcell AndyGlobal CEO, Solution LinesTax withholding(F)7K$314.49$2.1M
Feb 12, 2026Marcell AndyGlobal CEO, Solution LinesGrant(A)13K
Feb 12, 2026Marcell AndyGlobal CEO, Solution LinesGrant(A)10K$0
Feb 12, 2026Marcell AndyGlobal CEO, Solution LinesGrant(A)2K$0
Feb 12, 2026Reese EdmundChief Financial OfficerGrant(A)2K$0
Feb 12, 2026Simon Mindy F.Chief Operating OfficerTax withholding(F)2K$314.49$748K
Feb 12, 2026Simon Mindy F.Chief Operating OfficerGrant(A)6K
Feb 12, 2026Simon Mindy F.Chief Operating OfficerGrant(A)1K$0
Feb 12, 2026Stevens LisaChief Administrative OfficerTax withholding(F)8K$314.49$2.4M
Feb 12, 2026Stevens LisaChief Administrative OfficerGrant(A)16K
Feb 12, 2026Stevens LisaChief Administrative OfficerGrant(A)2K$0
Feb 12, 2026Zeidel DarrenGeneral CounselTax withholding(F)3K$314.49$848K
Feb 12, 2026Zeidel DarrenGeneral CounselGrant(A)7K
Feb 12, 2026Zeidel DarrenGeneral CounselGrant(A)1K$0
Feb 10, 2026Knight Lester BDirectorBuy(P)4K$319.24$1.3M
Dec 5, 2025Knight Lester BDirectorGift(G)8K$0
Nov 21, 2025Marcell AndyGlobal CEO, Solution LinesOption exercise(M)86
Nov 21, 2025Marcell AndyGlobal CEO, Solution LinesTax withholding(F)42$346.51$15K
Nov 21, 2025Marcell AndyGlobal CEO, Solution LinesOption exercise(M)86$0
Nov 21, 2025Goltermann LoriCEO, Regions & North AmericaOption exercise(M)156
Nov 21, 2025Goltermann LoriCEO, Regions & North AmericaTax withholding(F)68$346.51$24K
Nov 21, 2025Goltermann LoriCEO, Regions & North AmericaOption exercise(M)156$0
Nov 21, 2025Corona AnneChief Commercial OfficerTax withholding(F)65$346.51$23K
Nov 21, 2025Corona AnneChief Commercial OfficerOption exercise(M)132
Nov 21, 2025Corona AnneChief Commercial OfficerOption exercise(M)132$0
Nov 14, 2025Simon Mindy F.Chief Operating OfficerOption exercise(M)2K
Nov 14, 2025Simon Mindy F.Chief Operating OfficerTax withholding(F)606$350.13$212K
Nov 14, 2025Simon Mindy F.Chief Operating OfficerOption exercise(M)2K$0
Nov 12, 2025Santona GloriaDirectorGift(G)18K$0
Nov 12, 2025Santona GloriaDirectorGift(G)18K$0
Nov 5, 2025Zeidel DarrenGeneral CounselSell(S)1K$345.17$425K
Nov 5, 2025Zeidel DarrenGeneral CounselSell(S)8K$344.42$2.6M
Sep 26, 2025Jenkins Jo AnnDirectorTax withholding(F)263$356.08$93K
Sep 26, 2025Jenkins Jo AnnDirectorGrant(A)547
Jul 1, 2025Reese EdmundChief Financial OfficerOption exercise(M)4K
Jul 1, 2025Reese EdmundChief Financial OfficerTax withholding(F)2K$356.93$785K
Jul 1, 2025Reese EdmundChief Financial OfficerOption exercise(M)4K$0
Jun 26, 2025Notebaert Richard CDirectorGrant(A)637

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).