EX-21 3 exas-20231231xexx21.htm EX-21
EXHIBIT 21
SUBSIDIARIES OF EXACT SCIENCES CORPORATION
Registrant’s consolidated subsidiaries are shown below, together with the state or jurisdiction of organization of each subsidiary and the percentage of voting securities that Registrant owns in each subsidiary.

Name of Subsidiary |  | Jurisdiction of Incorporation or Organization |  | Percent of Outstanding Voting Securities Owned as of December 31, 2023
Genomic Health, Inc. |  | Delaware |  | 100 | %
Exact Sciences Laboratories, LLC |  | Delaware |  | 100 | %
Exact Sciences Thrive, LLC |  | Delaware |  | 100 | %