INVESTOR

FAQS

1 Main Street, Cambridge, MA 02141

Cullinan Oncology’s common stock began trading on the NASDAQ Global Select Market under the ticker “CGEM” on January 8, 2021
Cullinan Oncology’s common stock is traded on the NASDAQ Global Select Market under the ticker symbol “CGEM,” and its CUSIP # is 230031106

Computershare Trust Company, N.A.
250 Royall Street
Canton, MA 02021
+1 800.942.5909
+1 781.575.2000
www.computershare.com

Computershare Trust Company, N.A.
250 Royall Street
Canton, MA 02021
+1 800.942.5909
+1 781.575.2000
www.computershare.com

KPMG
Two Financial Center
60 South Street
Boston, MA 02111
+1 617.988.1000
https://www.kpmg.us/

Ropes & Gray
Prudential Tower
800 Boylston Street
Boston, MA 02199-3600
T +1 617 951 7000

https://www.ropesgray.com/

Cullinan Oncology maintains a hotline so that stakeholders are able to report any concerns regarding unsafe conditions or possible policy, ethical or legal violations as it relates to Cullinan Oncology. You can access our anonymous form and phone number here.