Sign in

CIK 0000315293 · Large accelerated filer

Ticker
AON
Exchange
NYSE
Industry
Insurance Agents, Brokers & Service
FY end
Dec 31
Incorporated
Ireland
Entity type
operating
EIN
981539969
Phone
35312666000
Business address
15 GEORGES QUAY, DUBLIN 2, Ireland, D02 VR98
Former names
AON CORP
Open-market buys, last 90 days
$6,549,688
in 1 filing
Open-market sales, last 90 days
$0
in 0 filings

Net +$6,549,688. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. KNIGHT LESTER B +$6.5M Director 1 filing

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-02-12 Simon Mindy F. Chief Operating Officer Grant or award · Restricted Share Unit (Right to Receive) +1,113 1,113
2026-02-12 Reese Edmund Chief Financial Officer Grant or award · Restricted Share Unit (Right to Receive) +2,337 2,337
2026-02-12 Marcell Andy Global CEO, Solution Lines Grant or award +12,882 14,559.41
2026-02-12 Marcell Andy Global CEO, Solution Lines Shares withheld for taxes −6,576.05 $314.49 $2.1M 7,983.36
2026-02-12 Marcell Andy Global CEO, Solution Lines Grant or award · Restricted Share Unit (Right to Receive) +2,226 2,226
2026-02-12 Marcell Andy Global CEO, Solution Lines Grant or award · Restricted Share Unit (Right to Receive) +9,539 9,539
2026-02-12 Goltermann Lori CEO, Regions & North America Grant or award +6,937 9,216.11
2026-02-12 Goltermann Lori CEO, Regions & North America Shares withheld for taxes −2,713.34 $314.49 $853K 6,502.77
2026-02-12 Goltermann Lori CEO, Regions & North America Grant or award · Restricted Share Unit (Right to Receive) +1,113 1,113
2026-02-12 Corona Anne Chief Commercial Officer Grant or award +3,171 5,395.08
2026-02-12 Corona Anne Chief Commercial Officer Shares withheld for taxes −1,404.71 $314.49 $442K 3,990.37
2026-02-12 Corona Anne Chief Commercial Officer Grant or award · Restricted Share Unit (Right to Receive) +835 835
2026-02-12 Case Gregory C President & CEO Grant or award +71,868 968,497.76
2026-02-12 Case Gregory C President & CEO Shares withheld for taxes −32,246.15 $314.49 $10.1M 936,251.61
2026-02-12 Case Gregory C President & CEO Grant or award +4,589 940,840.61
2026-02-12 Case Gregory C President & CEO Shares withheld for taxes −2,059.02 $314.49 $648K 938,781.59
2026-02-10 KNIGHT LESTER B Director Purchase +4,000 $319.24 $1.3M 143,000
2025-12-05 KNIGHT LESTER B Director Gift −7,878 26,033
2025-11-21 Corona Anne Chief Commercial Officer Option exercise +132 2,289.52
2025-11-21 Corona Anne Chief Commercial Officer Shares withheld for taxes −65.44 $346.51 $23K 2,224.08

Page 6 of 16 · 306 trades