$PLYX · Polaryx Therapeutics, Inc.
Polaryx Therapeutics, Inc., a clinical-stage biotechnology company, engages in the discovery, development, and commercialization of disease-modifying therapies for rare and pediatric lysosomal storage disorders in the United States.
More about this company
Polaryx Therapeutics, Inc., a clinical-stage biotechnology company, engages in the discovery, development, and commercialization of disease-modifying therapies for rare and pediatric lysosomal storage disorders in the United States. Its pipeline includes PLX-100, a preclinical stage orally administrable combination therapy; PLX-200, a repurposed oral small molecule for the treatment of LSDs; PLX-300, a preclinical stage orally administrable combination therapy; and PLX-400, a preclinical stage novel gene therapy candidate. The company was founded in 2014 and is based in Paramus, New Jersey.
Not currently held by tracked 13F filers — this page aggregates activist, insider, politician and research activity.
Beyond 13F — activists, insiders, politicians & research
| Filed | Form | Activist | % of class | Conviction | |
|---|
| 2026-02-05 | SCHEDULE 13D | Mstone Partners Healthcare Ltd | 48.0% | Med | filing |
| Filed | Insider | Role | Shares | Value | |
|---|
| 2026-05-28 | Yang Alex Keun Mo | director+officer+10%-owner | 88,453 | $360,004 | Form 4 |