NEW YORK CITY, NY / ACCESS Newswire / May 18, 2025 / Bronstein, Gewirtz & Grossman, LLC is investigating potential claims on behalf of purchasers of PTC Therapeutics, Inc. ("PTC" or "the Company") (NASDAQ

TCT). Investors who purchased PTC securities are encouraged to obtain additional information and assist the investigation by visiting the firm's site: bgandg.com/PTCT.