LESTER B KNIGHT
CIK 1023262 · last filed 2026-06-29
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$53.44M
Companies
2
Total Filings
49
Lifetime Open-Market Net
$70.69M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AON | Director | 148,227 | $360.55 | $53.44M | $70.69M | 42 | 2026-06-29 |
| Aon plc (AOC) Delisted | Director | — | — | — | $0 | 7 | 2009-05-19 |
Recent Filings · Page 4 of 5
49 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-02-19 | AON | Buy (P) | +25,000 | $1.43M | EDGAR |
| 2012-07-31 | AON | Grant (A) | +6,996 | $0 | EDGAR |
| 2012-06-04 | AON | Exer (M) | +8,391 | $0 | EDGAR |
| 2012-04-16 | AON | Exer (M) | +5,939 | $0 | EDGAR |
| 2011-11-22 | AON | Grant (A) | — | $0 | EDGAR |
| 2011-09-20 | AON | Grant (A) | — | $0 | EDGAR |
| 2011-06-03 | AON | Exer (M) | +2,098 | $0 | EDGAR |
| 2011-05-24 | AON | Grant (A) | — | $0 | EDGAR |
| 2011-03-22 | AON | Grant (A) | — | $0 | EDGAR |
| 2010-12-01 | AON | Buy (P) | +50,000 | $2.02M | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.