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 in AON purchases and sales in the last 12 months
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Lester B. Knight is a corporate insider, tracked as Director of Aon plc (AON). InsiderAlpha holds 5 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: 7 open-market purchases ($7.83M) and 0 open-market sales across all tracked filings.
Lester B. Knight is Director of Aon plc (AON). 5 SEC Form 4 filings on record going back to 2025, most recently on 4 September 2026. Most recent open-market trade: bought $121K of AON on 4 September 2026. Lifetime open-market purchases: $7.83M.
Recent transactions
10
The latest 10 SEC Form 4 transactions reported by Lester B. Knight.
InsiderAlpha's records for Lester B. Knight go back to 2025: 5 primary Form 4 filings, an average of 2.5 per year. The typical open-market purchase is $1.12M (7 buys totaling $7.83M). The largest single buy on record is $2.36M of AON in 2026. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
