Waiver of Registration Rights. The Prior Rights Holders (as defined in the Investor Rights Agreement) shall have waived any applicable registration rights held by them in connection with the filing of any registration statement on behalf of the Investors pursuant to Sections 2.1 and 2.4 of the Investor Rights Agreement.
Appears in 4 contracts
Samples: Common Stock and Warrant Purchase Agreement (Rigel Pharmaceuticals Inc), Common Stock and Warrant Purchase Agreement (Frazier Healthcare Ii Lp), Warrant Purchase Agreement (MPM Bio Ventures Iii Lp)