Transaction · 0001193125-26-048871

KNIGHT LESTER B

KNIGHT LESTER B, DIR, reported an open-market or private purchase at Aon plc involving 4000.000000 shares for an estimated $1276956.40. Reported holdings after the transaction were 143000.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market buySEC transaction code PDIR
AONAon plc
Filing timeFeb 12
Trade dateFeb 10, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$314.49
Pre-filing
1mo ago +11.5%1w ago +10.3%1d ago -1.3%
Returns since
7d +3.1%30d +2.2%90d -1.1%180d +13.3%1y +13.2%

AON price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
AON since 2026-02-12Filed 204 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0001193125-26-048871
Class A Ordinary Stock
Transaction date
Feb 10, 2026
Filed Feb 12, 2026, 12:00 AM · 2d delay
Shares
4.00k sh
$31.9k per share
Estimated value
$127M
Computed from shares × price
Holdings after
143k sh
Indirect · By Family Partnership

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Director Buy Large Buy
+32score
Filing-only score

+32

Compact filing score computed from stored Form 4 facts. Version v1.

Strong filing signal

This filing has a high positive filing-only score. It may deserve closer research, but it is not an investment recommendation.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The price reported is a weighted average price. Shares were purchased in a series of transactions within the same trading day at prices ranging from $319.00 to $319.47, inclusive. Full information reg…

Original filing · 0001193125-26-048871
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Same reporting owner
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