Aon PLC Congressional Trading
According to U.S. congressional financial disclosures filed under the STOCK Act, members of Congress have reported 176 trades in Aon PLC (NYSE: AON) since 2012, across 19 members, worth an estimated $8.3M in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts). 78 buys against 97 sells, a modestly sell-led skew, with Democratic members responsible for 32% of the trades and Republican members 68%. Other recent filers include Michael T. McCaul and Rohit Khanna. One notable disclosed move was a purchase by Alan Armstrong on March 27, 2026, up 13.4% since. These figures are drawn from public House and Senate periodic transaction reports and reflect what members were required to disclose, not the current market value of any position. Aon PLC's current Quantellect Tide Score is 49 out of 100 (Calm Tide), Bottom 50% of universe (3876); the Tide Score is generated algorithmically from public filings and market data and is not investment advice. For the full record, including the month-by-month buy and sell timeline, the party breakdown, top buyers and sellers, and every individual filing, see the Aon PLC (AON) stock overview and the complete trade table below.
Data updated
Price & congressional trade timeline
Party breakdown
Aon PLC congressional trading activity
| Politician | Published | Traded | Filed After | Type | Size | Return | Owner | |
|---|---|---|---|---|---|---|---|---|
 Alan Armstrong Senate | Jul 21, 2026 | Mar 27, 2026 | 116 days | BUY |  $1,001 - $15,000 | +13.42% | Self | |
 Michael T. McCaul House | Nov 10, 2025 | Oct 27, 2025 | 14 days | SELL | $1,001 - $15,000 | +6.07% | Spouse | |
 Rohit Khanna House | Nov 6, 2025 | Oct 7, 2025 | 30 days | BUY | $1,001 - $15,000 | -2.62% | Spouse |
Aon PLC (AON) congressional trading FAQ
Can members of Congress legally trade Aon PLC (AON) stock?
Yes. Members of Congress are permitted to trade individual stocks, including Aon PLC (AON), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. Quantellect tracks those disclosures; it does not imply any trade was improper.
Are congressional Aon PLC (AON) trades public?
Yes. Every congressional trade in Aon PLC (AON) on this page comes from mandatory public STOCK Act disclosure filings, which are filed with a delay and may be revised.
How many times has Congress traded Aon PLC (AON)?
Members of Congress have disclosed 176 trades in Aon PLC (AON) worth $8.3M across 19 members, according to public STOCK Act filings.
Which members of Congress have traded Aon PLC (AON)?
Recent and active filers of Aon PLC (AON) disclosures include Alan Armstrong, Michael T. McCaul, Rohit Khanna. The full member-by-member trade list is on this page.
Do Democrats or Republicans trade Aon PLC (AON) more?
Across disclosed Aon PLC (AON) trades, 32% were by Democrats and 68% by Republicans, led by Republicans (68%).
What is the most recent congressional Aon PLC (AON) trade?
The most recent disclosed Aon PLC (AON) trade was a purchase by Alan Armstrong, filed Jul 20, 2026.
What is Aon PLC (AON)'s Tide Score?
Aon PLC (AON) has a Quantellect Tide Score of 49 (Calm Tide). The Tide Score is a 0-100 read blending price forecast, smart-money flow, technicals, and social sentiment; higher is more bullish.
Browse all stocks Congress tradesCongressional trading overviewAon PLC (AON) stock overview
Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. The Tide Score and other figures are generated algorithmically from public filings and market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.