GMED Congressional Trades
14 trades by 3 members of Congress (Jul 2019 – Aug 2026)
Last updated September 12, 2026
Congress members who trade GMED
Recent GMED trades
| Date | Politician | Action | Amount | Alpha |
|---|---|---|---|---|
| 2026-08-19 | Gilbert Cisneros | BUY | $15K-$50K | +19.29% |
| 2026-03-03 | Gilbert Cisneros | BUY | $1K-$15K | +8.49% |
| 2025-07-10 | Lisa Mcclain | SELL | $1K-$15K | — |
| 2025-06-24 | Lisa Mcclain | SELL | $1K-$15K | — |
| 2025-06-17 | Lisa Mcclain | BUY | $1K-$15K | -0.65% |
| 2025-04-09 | Josh Gottheimer | SELL | $1K-$15K | — |
| 2023-02-08 | Josh Gottheimer | SELL | $1K-$15K | — |
| 2023-01-11 | Josh Gottheimer | SELL | $1K-$15K | — |
| 2020-06-01 | Gilbert Cisneros | SELL | $1K-$15K | — |
| 2020-05-28 | Josh Gottheimer | SELL | $1K-$15K | — |
| 2020-03-31 | Gilbert Cisneros | SELL | $1K-$15K | — |
| 2020-02-21 | Gilbert Cisneros | SELL | $1K-$15K | — |
| 2019-07-30 | Gilbert Cisneros | BUY | $1K-$15K | +18.03% |
| 2019-07-26 | Josh Gottheimer | BUY | $1K-$15K | +24.40% |
Frequently Asked Questions
Which Congress members trade GMED?
3 members of Congress have traded GMED. Top traders include: Gilbert Cisneros, Lisa Mcclain, Josh Gottheimer. See the full list below.
Is Congress buying or selling GMED?
Congress has made 5 purchases and 9 sales of GMED. The buy/sell ratio is 0.6x.
Do Congress GMED trades beat the market?
Congressional trades in GMED have a 80% win rate against the S&P 500, with an average alpha of +13.9%.
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).