Company Description
Passage Bio, Inc., a genetic medicines company, develops gene therapies for central nervous system diseases.
It develops PBFT02, a functional granulin (GRN) and gene encoding progranulin (PGRN) for the treatment of FTD caused by progranulin deficiency; PBGM01, a functional GLB1 gene encoding β-galactosidase for infantile GM1; and PBKR03, for the treatment of Krabbe disease.
The company develops PBML04 for the treatment of metachromatic leukodystrophy; PBAL05 for the treatment of amyotrophic lateral sclerosis; and other programs for huntington’s disease.
It has a strategic research collaboration with the Trustees of the University of Pennsylvania’s Gene Therapy Program; and collaboration agreement, and a development services and clinical supply agreement with Catalent Maryland, Inc. Passage Bio, Inc. was incorporated in 2017 and is based in Philadelphia, Pennsylvania.
| Country | United States |
| Founded | 2017 |
| IPO Date | Feb 28, 2020 |
| Industry | Biotechnology |
| Sector | Healthcare |
| Employees | 24 |
| CEO | William Chou |
Contact Details
Address: One Commerce Square, 2005 Market Street Philadelphia, Pennsylvania 19103 United States | |
| Phone | 267 866 0311 |
| Website | passagebio.com |
Stock Details
| Ticker Symbol | PASG |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| IPO Price | $18.00 |
| CIK Code | 1787297 |
| CUSIP Number | 702712209 |
| ISIN Number | US7027122099 |
| Employer ID | 82-2729751 |
| SIC Code | 2836 |
Key Executives
| Name | Position |
|---|---|
| Dr. William Chou M.D., Ph.D. | President, Chief Executive Officer and Director |
| Kathleen Borthwick | Senior Vice President, Chief Financial Officer, Principal Financial Officer and Principal Accounting Officer |
| Stuart M. Henderson | Chief Business Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jul 2, 2026 | SCHEDULE 13D | Filing |
| Jun 25, 2026 | SCHEDULE 13G | Filing |
| Jun 24, 2026 | 425 | Filing |
| Jun 24, 2026 | 425 | Filing |
| Jun 24, 2026 | 8-K | Current Report |
| May 27, 2026 | 8-K | Current Report |
| May 26, 2026 | 8-K | Current Report |
| May 12, 2026 | 10-Q | Quarterly Report |
| Apr 28, 2026 | 8-K | Current Report |
| Apr 20, 2026 | 8-K | Current Report |