PCVX VAXCYTE INC Investments/Divestments 8-K Filing 2023 - Option Grant Agreement Vaxcyte, Inc. entered into an option grant agreement with Sutro Biopharma, Inc. to acquire authorization for an agreement with a contract manufacturing organization and certain exclusive rights to manufacture and source extract for vaccine compositions.Get access to all SEC 8-K filings of the VAXCYTE INC