US Stock IR Daily – September 11, 2026 (1 reports)

• Aon plc filed a Form 8-K with a report date of September 11, 2026.
• The filing indicates that, in addition to Aon plc’s Class A Ordinary Shares, guarantees for various senior notes are registered on the New York Stock Exchange (NYSE).
• Registered guarantees include those for Aon Corporation and Aon Global Holdings plc’s senior notes, ranging from 2.85% due 2027 to 3.90% due 2052.
• Guarantees for Aon plc’s own senior notes, from 4.25% due 2042 to 4.75% due 2045, are also listed.
• Furthermore, guarantees for Aon North America, Inc.’s senior notes, from 5.125% due 2027 to 5.750% due 2054, are registered on the NYSE.

This 8-K report primarily serves to inform the market about the registration of Aon plc’s various senior note guarantees on the New York Stock Exchange. Such a filing typically enhances transparency regarding the company’s debt obligations and their backing. For fixed-income investors, the exchange listing of these guarantees provides clarity on the trading venue and formal recognition of these financial instruments, which could be a factor in assessing the liquidity and visibility of the underlying debt.