PTC Therapeutics, Inc. (NASDAQ:PTCT) Q3 2023 Earnings Conference Call February 8, 2023 9:00 AM ET Company Participants Jane Hanlon - Associate Director, Investor Relations Matthew Klein - Chief Executive Officer Eric Pauwels - Chief Business Officer Kylie O'Keefe - Chief Commercial Officer Pierre Gravier - Chief Financial Officer Conference Call Participants Eric Joseph - J.P. Morgan Kristen Kluska - Cantor Fitzgerald Samantha Corwin - William Blair David Lebowitz - Citi Brian Abrahams - RBC Capital Markets ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-35969 PTC Therapeutics, Inc. (Exact name of registrant as specified in its charter) Delaware 04-3416587 ( ...

PTC Therapeutics, Inc. (NASDAQ:PTCT) Q2 2023 Earnings Conference Call August 3, 2023 4:30 PM ET Company Participants Ron Aldridge - Senior Director, Investor Relations Matthew Klein - Chief Executive Officer Eric Pauwels - Chief Business Officer Kylie O'Keefe - Chief Commercial Officer Pierre Gravier - Chief Financial Officer Conference Call Participants Kelly Shi - Jefferies Sami Corwin - William and Blair Kristen Kluska - Cantor Fitzgerald David Lebowitz - Citi Michael Riad - Morgan Stanley Yihan Li - UB ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-35969 PTC Therapeutics, Inc. (Exact name of registrant as specified in its charter) Delaware 04-3416587 (State ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-35969 PTC Therapeutics, Inc. (Exact name of registrant as specified in its charter) Delaware 04-3416587 (Stat ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-35969 PTC THERAPEUTICS, INC. (Exact name of registrant as specified in its charter) Delaware 04-3416587 (State or other jurisdiction of incorporati ...