Who in Congress trades AON?
Aon plc Class A
2 members of Congress have disclosed 2 AON transactions between October 31, 2018 – March 27, 2026. Under the STOCK Act these must be filed within 45 days of the trade.
2
transactions
2
members
1 / 1
buys / sells
$2K–$30K
disclosed value
Who trades it most
Alan ArmstrongR-OK
1 trade1 buy0 sell
Susan M. CollinsR-ME
1 trade0 buy1 sell
AON trades by year
118
126
Every disclosed AON trade
Newest first, through July 24, 2026. Each row links to the original filing. 1 of these were filed after the 45-day deadline.
| Member | Type | Amount | Traded | Filing |
|---|---|---|---|---|
| Alan ArmstrongR | BuyLate | $1,001 - $15,000 | March 27, 2026 | View |
| Susan M. CollinsR | Sell | $1,001 - $15,000 | October 31, 2018 | View |
Public STOCK Act disclosures (U.S. Senate eFD and House Clerk), shown for transparency and education — not investment advice, and not a statement of what any member currently owns. Back to the full Congress trades tracker.