Polaris Entrepreneurs' Fund VII, L.P.

Exempt (Private) Offering

SQZ Biotechnologies Co: Statement of changes in beneficial ownership of securities

SQZ Biotechnologies Co: Initial statement of beneficial ownership of securities

Metacrine, Inc.: Statement of changes in beneficial ownership of securities

Metacrine, Inc.: Initial statement of beneficial ownership of securities

Syros Pharmaceuticals, Inc.: Statement of changes in beneficial ownership of securities

Syros Pharmaceuticals, Inc.: Initial statement of beneficial ownership of securities