AMAT Congressional Trades
21 trades by 9 members of Congress (Mar 2019 – Jul 2026)
Last updated September 12, 2026
Congress members who trade AMAT
Recent AMAT trades
| Date | Politician | Action | Amount | Alpha |
|---|---|---|---|---|
| 2026-07-15 | John J Mr Mcguire Iii | BUY | $1K-$15K | — |
| 2026-07-13 | Jared Moskowitz | BUY | $1K-$15K | — |
| 2026-06-18 | Jared Moskowitz | BUY | $1K-$15K | — |
| 2025-12-29 | Markwayne Mullin | BUY | $15K-$50K | +33.55% |
| 2025-08-04 | Lisa Mcclain | SELL | $1K-$15K | — |
| 2025-07-22 | Lisa Mcclain | BUY | $1K-$15K | -2.68% |
| 2025-07-21 | Angus King | BUY | $1K-$15K | +57.29% |
| 2025-05-13 | Markwayne Mullin | BUY | $15K-$50K | +84.52% |
| 2025-03-19 | John Boozman | BUY | $1K-$15K | — |
| 2024-12-11 | Markwayne Mullin | BUY | $15K-$50K | +90.55% |
| 2024-11-27 | Jonathan Jackson | SELL | $15K-$50K | — |
| 2024-03-28 | John Boozman | BUY | $1K-$15K | — |
| 2024-03-13 | Jonathan Jackson | BUY | $50K-$100K | -30.64% |
| 2024-01-02 | Markwayne Mullin | BUY | $15K-$50K | +81.12% |
| 2023-10-03 | Markwayne Mullin | BUY | $1K-$15K | +92.71% |
| 2023-09-13 | Markwayne Mullin | BUY | $15K-$50K | +87.90% |
| 2020-12-10 | Gilbert Cisneros | SELL | $1K-$15K | — |
| 2020-02-19 | Gilbert Cisneros | SELL | $1K-$15K | — |
| 2019-11-19 | Gilbert Cisneros | SELL | $1K-$15K | — |
| 2019-09-16 | Gilbert Cisneros | SELL | $1K-$15K | — |
| 2019-03-12 | Josh Gottheimer | SELL | $1K-$15K | — |
Frequently Asked Questions
Which Congress members trade AMAT?
9 members of Congress have traded AMAT. Top traders include: Angus King, John Boozman, Markwayne Mullin, Jonathan Jackson, Josh Gottheimer. See the full list below.
Is Congress buying or selling AMAT?
Congress has made 14 purchases and 7 sales of AMAT. The buy/sell ratio is 2.0x.
Do Congress AMAT trades beat the market?
Congressional trades in AMAT have a 78% win rate against the S&P 500, with an average alpha of +54.9%.
How is alpha calculated?
Alpha measures how much a trade outperformed the S&P 500 over the same holding period. For each politician, we show their dollar-weighted alpha—larger positions count more. A politician with +404% alpha on NVDA means their NVDA trades, weighted by size, beat the market by 404 percentage points.
What does the win rate mean?
Win rate is the percentage of trades that beat the S&P 500. Note that win rate treats all trades equally—a $5K trade counts the same as a $5M trade. This is why some traders show high alpha but moderate win rates (big wins, small losses) or low alpha but high win rates (consistent small wins).