KNIGHT LESTER B Insider Trading Activity (AON)

Summary

Updated Jul 16, 2026

KNIGHT LESTER B has filed 1 SEC Form 4 filing across 1 company in the last 90 days — buying. Lifetime open-market purchases: $1.28M.

Recent Transactions

Date	Ticker	Company	Code	Shares	Price	Value
2026-06-29	AON	Aon plc	A — Grant or award	1.5K	—
2026-02-12	AON	Aon plc	P — Open-market purchase	4.0K	$319.24	$1.28M
2025-12-09	AON	Aon plc	G — Bona-fide gift	7.9K	$0.00
2025-06-26	AON	Aon plc	A — Grant or award	1.3K	—

Frequently Asked Questions

Who is KNIGHT LESTER B?

KNIGHT LESTER B is a corporate insider — currently tracked as Insider of Aon plc (AON). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has KNIGHT LESTER B submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Has KNIGHT LESTER B been buying or selling stock?

Recorded transactions: 1 open-market purchases ($1.28M) and 0 open-market sales () across all tracked filings.

Where can I see all of KNIGHT LESTER B's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

KNIGHT LESTER B — SEC Form 4 Insider Trading Activity