Stop Insider Trading Act

Creates new federal rules on financial activity and voting procedures. Establishes restrictions on certain investment activities that take effect 180 days after enactment, aiming to limit insider trading practices. Requires voters to present a valid photo ID when casting a ballot, with that requirement beginning 90 days after enactment.

Affects investors, public officials, and others subject to federal investment rules by limiting how they can trade or hold assets. Affects all voters by adding an identification requirement at polling places. Election administrators must implement ID verification procedures within the set timeline.