Person

Lester B. Knight

Director, Aon plc

Current S&P 500 boards
1
Current roles
1
Open-market buys
$56.2M
Open-market sales
$0

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Sep 2, 2026AONBuy4,145$328.34$1.4M
Sep 2, 2026AONBuy1,440$329.69$475K
Sep 2, 2026AONBuy1,739$325.63$566K
Sep 2, 2026AONBuy5,097$326.53$1.7M
Sep 2, 2026AONBuy7,212$327.52$2.4M
Sep 2, 2026AONBuy367$330.51$121K
Feb 10, 2026AONBuy4,000$319.24$1.3M
May 3, 2024AONBuy1,109$277.50$308K
May 3, 2024AONBuy2,426$276.72$671K
May 3, 2024AONBuy1,466$275.76$404K
May 3, 2024AONBuy1,466$275.76$404K
May 3, 2024AONBuy1,109$277.50$308K
May 3, 2024AONBuy2,426$276.72$671K
Feb 7, 2024AONBuy25,000$301.97$7.5M
Feb 7, 2024AONBuy25,000$301.97$7.5M
May 5, 2022AONBuy10,000$286.60$2.9M
May 5, 2022AONBuy4,000$286.53$1.1M
Aug 4, 2021AONBuy1,315$264.56$348K
Aug 4, 2021AONBuy3,685$263.79$972K
Aug 4, 2021AONBuy2,100$264.38$555K
Aug 4, 2021AONBuy2,900$263.59$764K
Nov 5, 2020AONBuy300$186.96$56K
Nov 5, 2020AONBuy9,700$186.54$1.8M
May 13, 2020AONBuy55,000$195.00$10.7M
May 13, 2020AONBuy15,000$195.00$2.9M
Feb 6, 2018AONBuy10,000$136.68$1.4M
Feb 6, 2018AONBuy50,000$138.77$6.9M

SEC reporting-owner ID (CIK) 1023262 · all filings on EDGAR

Lester B. Knight (AON) | USBoard