S. 2153 · 119th Congress Open App Markets Act StageIn committee SponsorMarsha Blackburn Introduced2025-06-24 Latest action2025-06-24 · Introduced in Senate Follow Summary Text Subjects Cosponsors (5) Votes (0) Actions Cosponsors (5) Josh Hawley Current member Senate MO Republican Richard Blumenthal Current member Senate CT Democrat Richard Durbin Current member Senate IL Democrat Amy Klobuchar Current member Senate MN Democrat Mike Lee Current member Senate UT Republican