On August 30, 2021, Alarm.com Holdings, Inc. (the ‘Company’) appointed Timothy J. Whall to serve on the Company’s Board of Directors (the ‘Board’) effective August 30, 2021. Mr. Whall will serve for the term expiring at the Company’s 2022 Annual Meeting of Stockholders or until his earlier death, resignation or removal. Mr. Whall, served as the Chief Executive Officer of ADT Inc. from May 2016 until his retirement in November 2018, the President of ADT from May 2016 until September 2017 and as a member of the board of directors of ADT from May 2016 until October 2019. He was also President of Prime Borrower from July 2015 to March 2018. Previously, Mr. Whall served as the President, Chief Executive Officer and a member of the board of directors of Protection One, Inc. from June 2010 to March 2017. Following the sale of HSM to Stanley Black & Decker, Mr. Whall served as Chief Operating Officer of StanleyWorks’ Convergent Security Solutions division for one year. In 2008, he left Stanley to pursue opportunities with GTCR. That partnership led to GTCR’s acquisition of the Protection One business in June 2010.