GPC Congressional Trades
3 trades by 2 members of Congress (Jun 2019 – Dec 2020)
Last updated June 08, 2026
Congress members who trade GPC
Recent GPC trades
| Date | Politician | Action | Amount | Alpha |
|---|---|---|---|---|
| 2020-12-03 | Susie Lee | SELL | $1K-$15K | — |
| 2020-06-09 | Susie Lee | BUY | $1K-$15K | — |
| 2019-06-06 | Daniel Meuser | SELL | $1K-$15K | — |
Frequently Asked Questions
Which Congress members trade GPC?
2 members of Congress have traded GPC. Top traders include: Daniel Meuser, Susie Lee. See the full list below.
Is Congress buying or selling GPC?
Congress has made 1 purchases and 2 sales of GPC. The buy/sell ratio is 0.5x.
Do Congress GPC trades beat the market?
Congressional trades in GPC have a 0% win rate against the S&P 500, with an average alpha of +0.0%.
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).