AONAon plc
Financial Services · Insurance BrokersNYSEStockMkt cap $67.7B
Disclosed trades
144
0 in 30d · 1 in 90d
Politicians
14
Last trade Sep 25, 2026
Buys
62
$2.3M at range midpoints
Sells
79
$3.1M at range midpoints
Closing price · 365 days
Nov 6, 2025 – Nov 5, 2026
Monthly buys vs sells · 24 months
Counts of disclosed transactions
- Buys
- Sells (incl. partial)
Politicians who traded it
8 hold it now Estimated
| Politician | Seat | Trades | Buys | Sells | Bought (mid) | Sold (mid) | Last trade | Est. position Estimated |
|---|---|---|---|---|---|---|---|---|
| RMichael T. McCaul | House · TX-10 | 66 | 24 | 42 | $1.9M | $2.6M | Mar 4, 2026 | $144.6K |
| DRo Khanna | House · CA-17 | 39 | 19 | 18 | $168.5K | $177K | Sep 25, 2026 | $54K |
| DKathy E. Manning | House · NC-06 | 10 | 5 | 5 | $40K | $64.5K | Jul 2, 2024 | — |
| DKurt Schrader | House · OR-05 | 6 | 2 | 4 | $16K | $32K | Apr 4, 2022 | $8.4K |
| DZoe Lofgren | House · CA-18 | 4 | 3 | 1 | $24K | $8K | May 25, 2023 | $22.8K |
| DDaniel S. Goldman | House · NY-10 | 3 | 2 | 1 | $65K | $32.5K | Jul 10, 2023 | $38.6K |
| DGilbert Ray Cisneros, Jr. | House · CA-31 | 3 | 2 | 0 | $16K | $0 | Jun 16, 2020 | $32.3K |
| RThomas H. Kean, Jr. | House · NJ-07 | 3 | 2 | 1 | $16K | $32.5K | May 27, 2025 | $17.2K |
| RTommy Tuberville | Senate · AL | 3 | 1 | 2 | $8K | $16K | Jan 22, 2024 | — |
| RJefferson Shreve | House · IN-06 | 2 | 1 | 1 | $32.5K | $32.5K | May 8, 2025 | — |
| DLois Frankel | House · FL-22 | 2 | 0 | 2 | $0 | $40.5K | Sep 8, 2023 | — |
| RAlan Armstrong | Senate · OK | 1 | 1 | 0 | $8K | $0 | Mar 27, 2026 | $8.8K |
| RDiana Harshbarger | House · TN-01 | 1 | 0 | 1 | $0 | $8K | Feb 10, 2023 | — |
| RPeter Meijer | House · MI-03 | 1 | 0 | 1 | $0 | $8K | Feb 16, 2021 | — |
Recent trades
| Politician | Ticker | Asset | Type | Owner | Amount | vs S&P Estimated | Traded | Filed | Source |
|---|---|---|---|---|---|---|---|---|---|
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | Sell | Spouse | $1,001 - $15,000 | -33.0% | Sep 25, 2026 | Oct 7, 202612d | FilingOCR |
| RAlan Armstrong | AON | Aon plc Class A Ordinary Shares (Ireland) | Buy | Self | $1,001 - $15,000 | -2.1% | Mar 27, 2026 | Jul 21, 2026116d | Filing |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | Sell | Spouse | $1,001 - $15,000 | -4.4% | May 27, 2026 | Jun 9, 202613d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | Partial | Spouse | $1,001 - $15,000 | -11.2% | Apr 24, 2026 | May 11, 202617d | FilingOCR |
| RMichael T. McCaul | AON | AON PLC SHS CLA | Sell | Spouse | $15,001 - $50,000 | +4.0% | Mar 4, 2026 | Apr 8, 202635d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | Partial | Spouse | $1,001 - $15,000 | +4.4% | Mar 23, 2026 | Apr 7, 202615d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | Sell | Dependent | $1,001 - $15,000 | +4.6% | Feb 24, 2026 | Mar 9, 202613d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | SellReview | Spouse | — | +7.5% | Dec 12, 2025 | Jan 6, 202625d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | Partial | Spouse | $1,001 - $15,000 | +6.9% | Nov 10, 2025 | Dec 8, 202528d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | Buy | Spouse | $1,001 - $15,000 | -8.1% | Oct 21, 2025 | Nov 6, 202516d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | Buy | Spouse | $1,001 - $15,000 | -8.1% | Oct 16, 2025 | Nov 6, 202521d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | Buy | Dependent | $1,001 - $15,000 | -8.1% | Oct 16, 2025 | Nov 6, 202521d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN CLASS A | Buy | Dependent | $1,001 - $15,000 | -8.1% | Oct 16, 2025 | Nov 6, 202521d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | UnknownReview | Self | $1,001 - $15,000 | — | Oct 7, 2025 | Nov 6, 202530d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | Sell | Dependent | $1,001 - $15,000 | +14.9% | Sep 29, 2025 | Oct 3, 20254d | FilingOCR |
| RMichael T. McCaul | AON | AON PLC-CLASS A | Sell | Spouse | $1,001 - $15,000 | +18.9% | Aug 21, 2025 | Sep 11, 202521d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | BuyReview | Unknown | $1,001 - $15,000 | -18.7% | Aug 26, 2025 | Sep 9, 202514d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | Sell | Spouse | $1,001 - $15,000 | +18.7% | Aug 4, 2025 | Sep 9, 202536d | FilingOCR |
| RMichael T. McCaul | AON | Aon PlC-class A | Sell | Spouse | $1,001 - $15,000 | +20.6% | Jun 16, 2025 | Jul 7, 202521d | FilingOCR |
| RJefferson Shreve | AON | Aon plc Class A Ordinary Shares (AON) | Sell | Self | $15,001 - $50,000 | +26.5% | May 8, 2025 | Jun 22, 202545d | Filing |
| RThomas H. Kean, Jr. | AON | Aon plc Class A Ordinary Shares (AON) | Buy | Self | $1,001 - $15,000 | -24.5% | May 27, 2025 | Jun 17, 202521d | Filing |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | Buy | Spouse | $1,001 - $15,000 | -28.3% | Apr 25, 2025 | May 12, 202517d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | Buy | Dependent | $15,001 - $50,000 | -28.3% | Apr 25, 2025 | May 12, 202517d | FilingOCR |
| RMichael T. McCaul | AON | Aon Plc | Sell | Spouse | $1,001 - $15,000 | +28.3% | Apr 14, 2025 | May 12, 202528d | FilingOCR |
| RMichael T. McCaul | AON | Aon Plc | Sell | Spouse | $1,001 - $15,000 | +28.3% | Apr 14, 2025 | May 12, 202528d | FilingOCR |
| RMichael T. McCaul | AON | Aon plc | Sell | Spouse | $1,001 - $15,000 | +28.3% | Apr 2, 2025 | May 12, 202540d | FilingOCR |
| RMichael T. McCaul | AON | Aon Plc | Sell | Spouse | $15,001 - $50,000 | +45.5% | Mar 26, 2025 | Apr 17, 202522d | FilingOCR |
| RMichael T. McCaul | AON | Aon Plc | Sell | Spouse | $15,001 - $50,000 | +45.5% | Mar 19, 2025 | Apr 17, 202529d | FilingOCR |
| RJefferson Shreve | AON | Aon plc Class A Ordinary Shares (AON) | Buy | Self | $15,001 - $50,000 | -45.8% | Mar 13, 2025 | Apr 11, 202529d | Filing |
| RMichael T. McCaul | AON | Aon PLc | Sell | Spouse | $50,001 - $100,000 | +31.5% | Jan 9, 2025 | Feb 11, 202533d | FilingOCR |
| RMichael T. McCaul | AON | AoN Plc | Sell | Dependent | $50,001 - $100,000 | +25.6% | Nov 19, 2024 | Dec 16, 202427d | FilingOCR |
| RMichael T. McCaul | AON | AON PLC | Sell | Spouse | $50,001 - $100,000 | +25.6% | Nov 19, 2024 | Dec 16, 202427d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | Buy | Spouse | $1,001 - $15,000 | -32.8% | Oct 9, 2024 | Nov 8, 202430d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | Buy | Dependent | $1,001 - $15,000 | -32.8% | Oct 9, 2024 | Nov 8, 202430d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | Buy | Spouse | $1,001 - $15,000 | -32.8% | Oct 3, 2024 | Nov 8, 202436d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | Buy | Dependent | $1,001 - $15,000 | -32.8% | Oct 3, 2024 | Nov 8, 202436d | FilingOCR |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | BuyReview | Self | — | -29.0% | Oct 2, 2024 | Oct 4, 20242d | FilingOCR |
| DKathy E. Manning | AON | Aon plc Class A Ordinary Shares (AON) | Partial | Spouse | $1,001 - $15,000 | +28.5% | Jul 2, 2024 | Aug 16, 202445d | Filing |
| DKathy E. Manning | AON | Aon plc Class A Ordinary Shares (AON) | Partial | Spouse | $1,001 - $15,000 | +28.5% | Jul 2, 2024 | Aug 16, 202445d | Filing |
| DKathy E. Manning | AON | Aon plc Class A Ordinary Shares (AON) | Partial | Spouse | $15,001 - $50,000 | +28.5% | Jul 2, 2024 | Aug 16, 202445d | Filing |
| DRo Khanna | AON | AON PUBLIC LIMITED COMPANY CMN | Buy | Dependent | $1,001 - $15,000 | -35.7% | Jul 2, 2024 | Aug 7, 202436d | FilingOCR |
| RMichael T. McCaul | AON | AON PLC-CLASS A | Buy | Dependent | $15,001 - $50,000 | -17.0% | Jun 6, 2024 | Jul 22, 202446d | FilingOCR |
| RMichael T. McCaul | AON | AON PLC-CLASS A | Buy | Spouse | $15,001 - $50,000 | -17.0% | Jun 6, 2024 | Jul 22, 202446d | FilingOCR |
| RThomas H. Kean, Jr. | AON | Aon plc Class A Ordinary Shares (AON) | Buy | Self | $1,001 - $15,000 | -18.0% | May 6, 2024 | Jun 18, 202443d | Filing |
| RMichael T. McCaul | AON | AON PLC | Buy | Dependent | $15,001 - $50,000 | -18.5% | May 24, 2024 | Jun 13, 202420d | FilingOCR |
| RMichael T. McCaul | AON | Aon PLc | Buy | Spouse | $15,001 - $50,000 | -18.5% | May 24, 2024 | Jun 13, 202420d | FilingOCR |
| RMichael T. McCaul | AON | AON PLC | Buy | Dependent | $15,001 - $50,000 | -18.5% | May 10, 2024 | Jun 13, 202434d | FilingOCR |
| RMichael T. McCaul | AON | AON PLC | Buy | Spouse | $15,001 - $50,000 | -18.5% | May 10, 2024 | Jun 13, 202434d | FilingOCR |
| RMichael T. McCaul | AON | Aon Plc | Buy | Dependent | $15,001 - $50,000 | -18.5% | May 6, 2024 | Jun 13, 202438d | FilingOCR |
| RMichael T. McCaul | AON | AON PLC | Buy | Spouse | $15,001 - $50,000 | -18.5% | May 6, 2024 | Jun 13, 202438d | FilingOCR |
Insider activity Filed
Insiders
26
Insurance Agents, Brokers & Service
Open-market buys · 90d
6
$6.5M bought
Open-market sells · 90d
0
$0 sold
Net · 90d
$6.5M
$3.1M net over 12 months · last Sep 2, 2026
| Date | Insider | Kind | Security | Shares | Price | Value | Post-holdings | D/I | 10b5-1 | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 2, 2026filed Sep 3, 2026 | Lester B Knight | Buy | Class A Ordinary Stock | 367 | $330.51 | $121,297 | 163,000 | I | — | 4 |
| Sep 2, 2026filed Sep 3, 2026 | Lester B Knight | Buy | Class A Ordinary Stock | 1,440 | $329.69 | $474,754 | 162,633 | I | — | 4 |
| Sep 2, 2026filed Sep 3, 2026 | Lester B Knight | Buy | Class A Ordinary Stock | 4,145 | $328.34 | $1,360,969 | 161,193 | I | — | 4 |
| Sep 2, 2026filed Sep 3, 2026 | Lester B Knight | Buy | Class A Ordinary Stock | 7,212 | $327.52 | $2,362,074 | 157,048 | I | — | 4 |
| Sep 2, 2026filed Sep 3, 2026 | Lester B Knight | Buy | Class A Ordinary Stock | 5,097 | $326.53 | $1,664,323 | 149,836 | I | — | 4 |
| Sep 2, 2026filed Sep 3, 2026 | Lester B Knight | Buy | Class A Ordinary Stock | 1,739 | $325.63 | $566,271 | 144,739 | I | — | 4 |
| Jul 28, 2026filed Jul 30, 2026 | Darren ZeidelGeneral Counsel | Sale | Class A Ordinary Stock | −475 | $380.00 | $180,500 | 11,504.10 | D | 10b5-1 | 4 |
| Jul 28, 2026filed Jul 30, 2026 | Darren ZeidelGeneral Counsel | Sale | Class A Ordinary Stock | −725 | $378.00 | $274,050 | 11,979.10 | D | 10b5-1 | 4 |
| Jul 28, 2026filed Jul 30, 2026 | Darren ZeidelGeneral Counsel | Sale | Class A Ordinary Stock | −700 | $376.00 | $263,200 | 12,704.10 | D | 10b5-1 | 4 |
| Jul 17, 2026filed Jul 21, 2026 | Darren ZeidelGeneral Counsel | Sale | Class A Ordinary Stock | −675 | $374.00 | $252,450 | 13,404.10 | D | 10b5-1 | 4 |
Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4. Net figures count open-market buys minus open-market sales only (awards, exercises, withholding and gifts are excluded).
Unusual activity Estimated
- 50Insider overlapPublic Dec 16, 2024 · traded Nov 19, 2024
Rep. Michael T. McCaul's dependent child sold AON 8 days before its COO sold $256K
Details
- Politician
- Michael T. McCaul
- Ticker
- AON
- Asset
- AoN Plc
- Tx type
- sell
- Traded
- Nov 19, 2024
- Filed
- Dec 16, 2024
- Amount low
- $50,001
- Amount high
- $100K
- Range midpoint (estimate)
- $75,001
- Disclosed range
- $50,001 - $100,000
- Reporting lag days
- 27
- Owner type
- dependent
- Is whale
- No
- Insider trade
- {"insider":{"slug":"mindy-f-simon","name":"Mindy F. Simon","title":"Chief Operating Officer","short_title":"COO"},"company":"Aon plc","ticker":"AON","tx_kind":"open_market_sale","tx_date":"2024-11-27","shares":650,"price":394.34,"value":256321,"is_10b5_1":false,"filing_date":"2024-12-02"}
- Days between
- -8
- Opposite side
- No
- Public from
- Dec 16, 2024
- Method version
- 2026-11-03
- 50Insider overlapPublic Dec 16, 2024 · traded Nov 19, 2024
Rep. Michael T. McCaul's spouse sold AON 8 days before its COO sold $256K
Details
- Politician
- Michael T. McCaul
- Ticker
- AON
- Asset
- AON PLC
- Tx type
- sell
- Traded
- Nov 19, 2024
- Filed
- Dec 16, 2024
- Amount low
- $50,001
- Amount high
- $100K
- Range midpoint (estimate)
- $75,001
- Disclosed range
- $50,001 - $100,000
- Reporting lag days
- 27
- Owner type
- spouse
- Is whale
- No
- Insider trade
- {"insider":{"slug":"mindy-f-simon","name":"Mindy F. Simon","title":"Chief Operating Officer","short_title":"COO"},"company":"Aon plc","ticker":"AON","tx_kind":"open_market_sale","tx_date":"2024-11-27","shares":650,"price":394.34,"value":256321,"is_10b5_1":false,"filing_date":"2024-12-02"}
- Days between
- -8
- Opposite side
- No
- Public from
- Dec 16, 2024
- Method version
- 2026-11-03