I started building out tools to track congressional stock trading in 2020. Since then, I believe there have been 9 other proposals similar to this one. None of them have been even called to a vote. It seem like Congress is pretty unwilling to regulate its own trading. Until they are, feel free to track the trading here: https://www.quiverquant.com/congresstrading/
TBH will the regulation change much? If congressmen won't be allow to own stock, they will use proxy (wife, siblings, parents, in-laws).
https://wibc.com/154888/climate-czar-john-kerry-throws-wife-....