On November 18, 2021, Margaret Wigglesworth announced her retirement as Executive Vice President and Chief Operating Officer of Five Star Senior Living Inc. In connection with Ms. Wigglesworth?s retirement, the Company entered into a letter agreement with Ms. Wigglesworth on November 22, 2021. Pursuant to her letter agreement, Ms. Wigglesworth continued to serve as the Company?s Executive Vice President and Chief Operating Officer through November 22, 2021, and will continue to serve as an employee of the Company through December 31, 2021 (the ?Retirement Date?).