EX-21.1 5 crsp-ex21_1.htm EX-21.1

Exhibit 21.1

Subsidiaries of the Registrant

Name of Subsidiary |  | Jurisdiction of Incorporation or Organization
CRISPR Therapeutics, Inc. |  | Delaware
CRISPR Therapeutics Ltd. |  | United Kingdom
TRACR Hematology Ltd |  | United Kingdom
CTX Financing GmbH |  | Switzerland
CTX Securities Corporation |  | Massachusetts
Casebia Therapeutics Limited Liability Partnership |  | United Kingdom
Casebia Therapeutics LLC |  | Delaware