1) AIS HEALTHCARE

2) AMERICAN HEART ASSOCIATION

3) BETTER SOLUTIONS FOR HEALTHCARE

4) BLOOD CANCER UNITED

5) BLUE CROSS AND BLUE SHIELD ASSOCIATION

6) BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.

7) CENTENE CORPORATIONS

8) CIGNA CORPORATE SERVICES, LLC AND ITS AFFILIATES

9) CVS HEALTH (AND SUBSIDIARIES)

10) ELEVANCE HEALTH, INC.

11) HUMANA, INC.

12) INDEPENDENCE BLUE CROSS

13) SALT POINT STRATEGIES ON BEHALF OF THE RITEDOSE CORPORATION

14) VERTEX PHARMACEUTICALS