Exhibit A JOINT FILING AGREEMENTJoint Filing Agreement • February 16th, 2021 • Abingworth LLP • Biological products, (no disgnostic substances)
Contract Type FiledFebruary 16th, 2021 Company IndustryThis Agreement will confirm the agreement by and among the undersigned that the Schedule 13G filed with the Securities and Exchange Commission on or about the date hereof with respect to the beneficial ownership by the undersigned of the ordinary shares, $0.001 par value per share, of Vaxcyte, Inc. is being filed, and all amendments thereto will be filed, on behalf of each of the persons and entities named below, in accordance with Rule 13d-1 under the Securities Exchange Act of 1934, as amended. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.