EX-21.1 2 insm20231231ex211.htm EX-21.1
EXHIBIT 21.1
List of Subsidiaries January 2024

Name | Jurisdiction of Incorporation
Adrestia Therapeutics Inc. | Delaware
Celtrix Pharmaceuticals, Inc. | Delaware
Insmed Gene Therapy LLC | Delaware
Insmed Limited | England and Wales
Insmed Holdings Limited | Ireland
Insmed Innovation UK Limited | England and Wales
Insmed Ireland Limited | Ireland
Insmed Netherlands Holdings B.V. | The Netherlands
Insmed Netherlands B.V. | The Netherlands
Insmed Germany GmbH | Germany
Insmed France SAS | France
Insmed Godo Kaisha | Japan
Insmed Switzerland GmbH | Switzerland
Insmed Italy S.R.L. | Italy