Summary
Updated Aug 30, 2026
Lester B. Knight files SEC Form 4 reports at Aon plc (AON). 4 SEC Form 4 filings on record going back to 2025, most recently on 29 June 2026. Most recent open-market trade: bought $1.28M of AON on 12 February 2026. Lifetime open-market purchases: $1.28M.
Recent Transactions
4Every recent SEC Form 4 transaction Lester B. Knight has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Lester B. Knight files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Darren Zeidel - $7.75M of AON open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Lester B. Knight?
Lester B. Knight is a corporate insider of Aon plc (AON). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Lester B. Knight submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Lester B. Knight been buying or selling stock?
Recorded transactions: 1 open-market purchase ($1.28M) and 0 open-market sales across all tracked filings.
Where can I see all of Lester B. Knight'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.
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