Antitrust Laws US: Sherman Act, Clayton Act, Federal Trade Commission Act, etc. By BEST_Solid_EthicPosted January 14, 2024 One of the first antitrust laws was the Sherman Act. This is a U.S. law that was passed in 1890 to prevent trusts (or monopolies) … source How useful was this post? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post.