Zeidel Darren 4
4 · Aon plc · Filed Feb 19, 2026
Research Summary
AI-generated summary of this filing
Aon (AON) General Counsel Darren Zeidel Sells 5,040 Shares
What Happened Darren Zeidel, General Counsel of Aon plc (AON), sold 5,040 shares of Aon stock in an open-market transaction on February 17, 2026. The shares were disposed at $325.79 per share for a total proceeds of approximately $1,641,982. This was a sale (not a purchase or option exercise).
Key Details
- Transaction date and price: Feb 17, 2026 — 5,040 shares sold at $325.79 each.
- Total value: Approximately $1,641,982.
- Method: Reported as an open market or private sale (code S).
- Shares owned after transaction: Not specified in the filing excerpt provided.
- Filing: Form 4 filed Feb 19, 2026; no late filing indicated in the report.
- Notable footnote: Transaction was executed under a pre-established SEC Rule 10b5-1 trading plan entered on Nov 5, 2025.
Context Sales executed under a 10b5-1 plan are pre-arranged trading instructions and are commonly used by insiders to sell shares according to a set schedule. Such sales are routine and the plan’s existence is disclosed in the filing; the filing itself does not explain the insider’s motivations.
Insider Transaction Report
Form 4
Aon plcAON
Zeidel Darren
General Counsel
Transactions
- Sale
Class A Ordinary Stock
[F1]2026-02-17$325.79/sh−5,040$1,641,982→ 20,254.099 total
Footnotes (1)
- [F1]The transaction reported was effected pursuant to a trading plan meeting the requirements of SEC Rule 10b5-1 entered into on November 5, 2025.
Signature
/s/ Colby Alexis - Colby Alexis pursuant to a power of attorney from Darren Zeidel|2026-02-19