Every trade Michael Simpson (U.S. House, Idaho’s 2nd district) disclosed under the STOCK Act: what was bought and sold, how the stock purchases did against the S&P 500 and how long each disclosure took. Data as of Oct 20, 2026.
Michael Simpson (U.S. House, Idaho’s 2nd district) disclosed 9 trades between Mar 25, 2020 and Mar 14, 2023 in STOCK Act periodic transaction reports, 9 of them in individual stocks: 7 purchases and 2 sales. Their estimated volume is $145,505, from the midpoints of the disclosed ranges. Every trade was in a self or joint account.
| Measure | Michael Simpson |
|---|---|
| Chamber | U.S. House, Idaho’s 2nd district |
| Trades disclosed | 9 |
| Stock trades | 9 (7 buys, 2 sales) |
| First and latest trade | Mar 25, 2020 – Mar 14, 2023 |
| Estimated volume | $145,505 |
| Account owner | Self or joint 100% |
| Stock | Company | Trades |
|---|---|---|
| TROW | T. Rowe Price Group, Inc. | 2 |
| NEM | Newmont Corporation | 2 |
| USB | U.S. Bancorp | 1 |
| AAL | American Airlines Group Inc. | 1 |
| UAL | United Airlines Holdings, Inc. | 1 |
| PSX | Phillips 66 | 1 |
| BA | The Boeing Company | 1 |
By sector: Financial Services (3), Industrials (3), Basic Materials (2), Energy (1). Counts of disclosed trades in each stock, buys and sales together, before the last 30 days.
Exent scored 7 disclosed stock purchases by Michael Simpson against the S&P 500. Over the 12 months after each trade they trailed the S&P 500 by an average of 5.5 percentage points, and 42.9% of the 7 purchases that are a year old beat the index. Measured from the disclosure date, the first day the public could see each trade, the 12‑month figure was +10.2%. Michael Simpson is not ranked: the ranking needs at least 20 purchases that are a year old.
| Measure | Michael Simpson | All members |
|---|---|---|
| Stock buys scored | 7 | 24,613 |
| Average vs S&P 500, 3 months | −10.3% | −0.1% |
| Average vs S&P 500, 12 months | −5.5% | −0.4% |
| Buys that beat it over 12 months | 42.9% | 43.2% |
| 12 months from the disclosure date | +10.2% | −0.8% |
| Rank | Not ranked | — |
The 10 members with the best records by this measure are named in Exent Radar, with their latest trades.
7 of Michael Simpson’s 9 disclosed trades (77.8%) were reported more than 45 days after the trade, the STOCK Act deadline. The median trade was disclosed 68 days after it was made; the longest delay was 849 days.
| Measure | Michael Simpson | All members |
|---|---|---|
| Median days to disclose | 68 days | 28 days |
| Disclosed after 45 days | 77.8% | 14.9% |
| Longest delay | 849 days | — |
Trades disclosed before Sep 20, 2026 are listed below, newest first, each with a link to the original filing.
| Trade date | Stock | Trade | Amount | Disclosed after |
|---|---|---|---|---|
| Mar 14, 2023 | USB | Buy | $15,001–$50,000 | 59 days · filing |
| Aug 3, 2022 | TROW | Buy | $15,001–$50,000 | 282 days · filing |
| Mar 18, 2021 | AAL | Buy | $1,001–$15,000 | 785 days · filing |
| Jan 13, 2021 | NEM | Sale | $1,001–$15,000 | 849 days · filing |
| Jan 11, 2021 | NEM | Sale | $1,001–$15,000 | 21 days · filing |
| Jun 12, 2020 | TROW | Buy | $15,001–$50,000 | 5 days · filing |
| Mar 26, 2020 | UAL | Buy | $1,001–$15,000 | 67 days · filing |
| Mar 25, 2020 | PSX | Buy | $1,001–$15,000 | 68 days · filing |
| Mar 25, 2020 | BA | Buy | $1,001–$15,000 | 68 days · filing |
Members of Congress report each trade over $1,000 in stocks, bonds and other securities, by themselves, their spouse or dependent children, in periodic transaction reports under the STOCK Act, filed with the House Clerk and the Senate. A trade must be reported within 45 days. Exent reads these public financial disclosures; every trade listed here links to its original filing.
Amounts are disclosed as ranges ($1,001–$15,000, $15,001–$50,000 and up), so dollar volumes are estimates from the midpoint of each range. Returns compare each disclosed purchase of a listed stock with the S&P 500 (SPY): total return with dividends from the close on the trade date to 3 and 12 months later, and again from the disclosure date, the first day the public could see the trade. Sales are not scored. The ranking covers members with at least 20 purchases that are a year old.
Trades disclosed in the last 30 days are counted but not listed; they are in Exent Radar, with the records of the top 10 performers. The disclosures carry no party labels: this is the public record of what was traded and when it was disclosed. Data as of Oct 20, 2026. How to read a filing yourself: Congress stock trading: how to see what members bought.
Past performance does not guarantee future results. Historical figures are calculated by Exent from market data and are for education only; they are not investment advice or a recommendation to buy or sell any security.
In STOCK Act disclosures, the stocks Michael Simpson traded most often are TROW (2 trades), NEM (2 trades), USB (1 trade), AAL (1 trade), UAL (1 trade). Of 9 disclosed trades, 9 were in individual stocks. Periodic transaction reports show trades, not full holdings.
Michael Simpson's disclosed stock purchases trailed the S&P 500 by an average of 5.5 percentage points over the 12 months after each trade (7 purchases a year old), and 42.9% of them beat the index. Measured from the disclosure date the average was +10.2%. Past results do not predict future ones.
7 of 9 disclosed trades (77.8%) were reported after the STOCK Act's 45-day deadline. The median trade was disclosed 68 days after it was made, the longest 849 days; across Congress the median is 28 days.
Exent Radar shows trades by members of Congress, company insiders and big funds as they are disclosed, with the records of the top performers.
Educational content, not investment advice. Examples are illustrative; past performance does not guarantee future results.