secwatch / observer

Aon plc — fact timeline

Source-grounded facts extracted from Aon plc's SEC 8-K filings across all families, newest first. Each cites a verbatim SEC excerpt.

AON Aon plc JSON
Earnings Releases

Aon plc reported the quarter ended March 31, 2026 results: revenue $5,034, net income $5.63 per share on a diluted basis, EPS $5.63.

“70-80 basis points of adjusted operating margin expansion, strong adjusted EPS growth and double-digit free cash flow growth First Quarter 2026 2026 2025 Change Total revenue $5,034 $4,729 6% Organic revenue growth (Non-GAAP) 5% Operating income $1,715 $1,461 17% Adjusted operating income (Non-GAAP) $1,966 $1,816 8% Operating margin 34.1% 30.9% Adjusted”

Fulvio Conti departed as Director at Aon plc.

“On April 7, 2025, Fulvio Conti informed Aon plc (the “Company”) of his decision to retire from the Company’s Board of Directors after more than 15 years, effective upon the completion of his current term at the Company’s 2025 Annual General Meeting.”

Gregory C. Case changed role as President at Aon plc.

“Gregory C. Case, the Company’s Chief Executive Officer, assumed the additional title of President of the Company and Aon Corporation.”

Eric Andersen changed role as Senior Advisor at Aon plc.

“On March 14, 2025 (the “Transition Date”), Eric Andersen transitioned to a new role as Senior Advisor and ceased to serve as President of Aon plc (the “Company”) and Aon Corporation”

Michael Neller changed role as Deputy Global Chief People Officer, Total Rewards and Talent Development at Aon plc.

“On March 13, 2025, Aon plc (the “Company”) announced that Michael Neller will transition from his role as Chief Accounting Officer and Global Controller of the Company into a new role as Deputy Global Chief People Officer, Total Rewards and Talent Development of the Company.”

James Stavridis was appointed as Director at Aon plc.

“appointed James Stavridis as a director of the Company, effective August 15, 2024.”

Edmund Reese was appointed as Chief Financial Officer at Aon plc.

“On June 4, 2024, Aon plc (the “Company”) announced that Edmund Reese will join the Company as Executive Vice President, Finance, effective July 1, 2024 (the “Effective Date”), and will be appointed Chief Financial Officer of the Company, effective July 29, 2024.”
Earnings Releases

Aon plc reported financial results for the quarter ended March 31, 2024.

“Aon plc issued a press release (the “Press Release”) announcing its results of operations for the quarter ended March 31, 2024.”

Facts are extracted by an LLM and gated to those whose source quote is present verbatim in the filing text. Coverage is best-effort while backfill and monitoring mature; this is not yet a full-market index. See methodology.