AONAon plc
Aon plc (which may be referred to as “Aon,” the “Company,” “we,” “us,” or “our”) is a leading global professional services firm. 10-K, Item 1
- Employees
- 60,000
- Headquarters
- Dublin 2, L2
- CEO
- Gregory C. Case
- Next results
- around Jan 29, 2027
Tickdelta keeps every version of what it saw for AON, dated the day it was first seen: the company's investor-relations pages, the numbers SEC serves, and Tickdelta's own findings. Companies edit their websites and SEC replaces numbers without notice; this is the record of what they said before.
Investor-relations pages
- 2026-10-31 first copy
Checked 11 times, last 2026-11-10 09:25 UTC.
- 2026-10-31 first copy
Checked 11 times, last 2026-11-10 09:25 UTC.
- 2026-10-31 first copy
Checked 11 times, last 2026-11-10 09:25 UTC.
Tickdelta's findings over time
| What | Versions | Changed on |
|---|---|---|
| Accounting checks | 9 | 2026-11-10, 2026-11-09, 2026-11-08, 2026-11-07, 2026-11-06, 2026-11-05, 2026-11-01, 2026-10-31 … |
| Insider purchases | 8 | 2026-11-10, 2026-11-09, 2026-11-08, 2026-11-07, 2026-11-06, 2026-11-05, 2026-11-01, 2026-10-31 |
| 10-K change | 1 | 2026-10-31 |
| New risk factors | 1 | 2026-10-31 |
| Fundamentals | 5 | 2026-11-09, 2026-11-08, 2026-11-07, 2026-10-31, 2026-10-31 |
| Buybacks | 1 | 2026-10-31 |
| CEO pay | 1 | 2026-10-31 |
| Superinvestor moves | 4 | 2026-11-05, 2026-11-01, 2026-10-31, 2026-10-31 |
Numbers SEC no longer serves
32,034 XBRL values kept since 2026-10-31. These were in SEC's data for AON once and are gone now.
None so far.
Work on AON in a spreadsheet:
Excel workbook (a sheet per section, ten years by column, charts, links to the filings) ·
CSV.
For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/AON/export.csv") into a cell.