# Aon plc — DEFA14A

Aon plc of DUBLIN 2, L2 filed a DEFA14A with the SEC on 2025-04-28. Industry: Insurance Agents, Brokers & Service.

## Filing

- Filed: 2025-04-28
- Form: DEFA14A
- Accession: 0001193125-25-100572
- Registrant: Aon plc
- CIK: 0000315293
- Industry (SIC): Insurance Agents, Brokers & Service (6411)
- State of incorporation: L2
- Location: DUBLIN 2, L2

## Documents (9)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | DEFA14A |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |
| 4 | GRAPHIC | GRAPHIC |
| 5 | GRAPHIC | GRAPHIC |
| 6 | GRAPHIC | GRAPHIC |
| 7 | GRAPHIC | GRAPHIC |
| 8 | GRAPHIC | GRAPHIC |
| 9 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2026-04-28](https://search.stillhousedata.com/proxy/0001193125-26-187533) | DEFA14A |
| [2026-04-28](https://search.stillhousedata.com/proxy/0001193125-26-187428) | DEF 14A |
| 2025-04-28 | DEFA14A |
| [2025-04-28](https://search.stillhousedata.com/proxy/0001193125-25-100564) | DEF 14A |
| [2024-05-21](https://search.stillhousedata.com/proxy/0001193125-24-143987) | DEFA14A |
| [2024-04-29](https://search.stillhousedata.com/proxy/0001193125-24-122353) | DEFA14A |
| [2024-04-29](https://search.stillhousedata.com/proxy/0001193125-24-122308) | DEF 14A |
| [2023-04-28](https://search.stillhousedata.com/proxy/0001193125-23-126946) | DEFA14A |
| [2023-04-28](https://search.stillhousedata.com/proxy/0001193125-23-126897) | DEF 14A |
| [2022-04-29](https://search.stillhousedata.com/proxy/0001193125-22-133742) | DEFA14A |
| [2022-04-29](https://search.stillhousedata.com/proxy/0001193125-22-133607) | DEF 14A |
| [2021-04-15](https://search.stillhousedata.com/proxy/0001193125-21-117747) | DEFA14A |

## More

- [CIK 315293 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=315293&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001193125-25-100572.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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