II 118th CONGRESS 1st Session S. 811 IN THE SENATE OF THE UNITED STATES March 15, 2023 Mr. Grassley (for himself, Ms. Warren , Ms. Collins , Mr. Warnock , and Ms. Cortez Masto ) introduced the following bill; which was read twice and referred to the Committee on Banking, Housing, and Urban Affairs A BILL To amend the Securities Exchange Act of 1934 to further enhance anti-retaliation protections for whistleblowers, and for other purposes.