Aon plc (AON) SEC Filings
Everything AON has filed with the SEC, newest first. An 8-K shows
what it was about where we have classified it — an earnings release and a
change of chief executive are both 8-Ks, and the form number alone doesn't
separate them.
All
10-K
10-K/A
10-Q
4
8-K · Acquisition Disposition
8-K · Agreement Terminated
8-K · Capital Raise
8-K · Debt
8-K · Executive Change
8-K · Investor Presentation
8-K · Material Agreement
8-K · Other Event
8-K · Reg Fd
68 filings
Date
Form
Filing
Sep 22, 2026
8-K
Agreement Terminated · Capital Raise · Debt · Material Agreement
View filing
Sep 17, 2026
8-K
Acquisition Disposition · Capital Raise · Other Event
View filing
Sep 11, 2026
8-K
Acquisition Disposition · Other Event
View filing
Sep 3, 2026
4
View filing
Aug 31, 2026
8-K
Acquisition Disposition · Executive Change · Investor Presentation · Material Agreement · Reg Fd
View filing
Jul 30, 2026
4
View filing
Jul 29, 2026
10-Q
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Jul 21, 2026
4
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Jul 9, 2026
4
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Jul 6, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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Jun 29, 2026
4
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May 14, 2026
4
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May 1, 2026
10-Q
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Mar 17, 2026
4
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Mar 17, 2026
4
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Mar 17, 2026
4
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Mar 2, 2026
4
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Feb 20, 2026
4
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Feb 19, 2026
4
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Feb 19, 2026
4
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Feb 19, 2026
4
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Feb 17, 2026
4
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Feb 17, 2026
4
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Feb 17, 2026
4
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Feb 17, 2026
4
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Feb 17, 2026
4
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Feb 17, 2026
4
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Feb 17, 2026
4
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Feb 17, 2026
4
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Feb 13, 2026
10-K
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Feb 12, 2026
4
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Dec 9, 2025
4
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Nov 25, 2025
4
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Nov 25, 2025
4
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Nov 25, 2025
4
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Nov 18, 2025
4
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Nov 14, 2025
4
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Nov 7, 2025
4
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Oct 31, 2025
10-Q
View filing
Sep 30, 2025
4
View filing
Jul 25, 2025
10-Q
View filing
Apr 25, 2025
10-Q
View filing
Feb 18, 2025
10-K
View filing
Oct 25, 2024
10-Q
View filing
Jul 26, 2024
10-Q
View filing
Apr 26, 2024
10-Q
View filing
Apr 17, 2024
10-K/A
View filing
Feb 16, 2024
10-K
View filing
Oct 27, 2023
10-Q
View filing
Jul 28, 2023
10-Q
View filing
Apr 28, 2023
10-Q
View filing
Feb 17, 2023
10-K
View filing
Oct 28, 2022
10-Q
View filing
Jul 29, 2022
10-Q
View filing
Apr 29, 2022
10-Q
View filing
Feb 18, 2022
10-K
View filing
Oct 29, 2021
10-Q
View filing
Filings are sourced from EDGAR and open on the SEC's own site.
Classification of 8-K events is ours and is not part of the filing.