Even given that they are public, the trades these congresspeople make have to be disclosed after 30 days.
An obvious edge that can be abused for insider trading in congress.
True, I placed my raw data here -- https://docs.google.com/spreadsheets/d/1PD84w61HrL1a6lyAMGCO...
True, I placed my raw data here -- https://docs.google.com/spreadsheets/d/1PD84w61HrL1a6lyAMGCO...