On March 23, 2023, Farallon Capital Management, L.L.C. announced that it has provided written notice to Exelixis, Inc. of its intent to nominate each of Tomas J. Heyman, David E. Johnson, and Robert Oliver for election to the Board at the Company’s 2023 annual meeting of stockholders. In connection with such notice, Farallon Capital Management has communicated, and expects to continue to communicate, with the Company about Board composition and other matters.