ALARM.COM HOLDINGS, INC.
8281 Greensboro Drive, Suite 100
Tysons, Virginia 22102
ADDITIONAL MATERIALS
RELATING TO THE PROXY STATEMENT
FOR THE ANNUAL MEETING OF STOCKHOLDERS
To Be Held On June 5, 2024
On April 23, 2024, Alarm.com Holdings, Inc. (the “Company”) filed its proxy statement (the “Proxy Statement”) relating to its 2024 Annual Meeting of Stockholders (the “Annual Meeting”) with the Securities and Exchange Commission, and made the Proxy Statement available on the Internet on that same day. Subsequent to that date, the Board of Directors (the “Board”) of the Company appointed a new Class III director, Cecile B. Harper, and increased the authorized number of directors of the Company from seven (7) to eight (8).
This Proxy Statement Supplement (the “Supplement”), dated May 21, 2024, is being made available to stockholders of the Company on or about May 21, 2024, in connection with the solicitation of proxies by our Board for the Annual Meeting. This Supplement, which adds to and amends the Proxy Statement, includes a new proposal to elect an additional director to the Board and includes an amended notice and proxy card.
New Proposal 5 — Election of Cecile B. Harper. Proposal 5, which was added to the agenda for the Annual Meeting, proposes that Ms. Harper be re-elected at the Annual Meeting to serve for a one-year term expiring at the 2025 Annual Meeting of Stockholders and until her successor is duly elected and qualified, or if earlier, her death, resignation, retirement, disqualification or removal.
The amended proxy card or voting instruction form enclosed with this Supplement differs from the proxy card or voting instruction form previously furnished to you with the Proxy Statement dated April 23, 2024. The enclosed proxy card or voting instruction form includes the election of the additional director nominee as a new Proposal 5. If you have already voted, we encourage you to resubmit your vote on all five proposals by submitting the amended proxy card or voting instruction form enclosed with this Supplement or by submitting a proxy by telephone or through the Internet by following the procedures on your amended proxy card or voting instruction form. However, if you return, or have returned, an original proxy card or voting instruction form, your proxy will still remain valid for all of the other proposals and director nominees except Ms. Harper because she is not listed as a nominee on the original proxy card or voting instruction form, and will be voted at the Annual Meeting unless revoked. PLEASE NOTE THAT IF YOU SUBMIT A NEW PROXY CARD OR VOTING INSTRUCTION FORM, IT WILL REVOKE ALL PRIOR PROXY CARDS OR VOTING INSTRUCTION FORMS, SO IT IS IMPORTANT TO INDICATE YOUR VOTE ON EACH PROPOSAL ON THE NEW PROXY CARD OR VOTING INSTRUCTION FORM.
Except for the new Proposal 5 and the amended notice and proxy card, this Supplement does not modify, amend, supplement or otherwise affect any matter presented for consideration in the Proxy Statement. This Supplement should be read in conjunction with the Proxy Statement, which contains important additional information.
IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS
FOR THE ANNUAL MEETING OF STOCKHOLDERS TO BE HELD ON JUNE 5, 2024
Our proxy materials, including the amended Notice of Annual Meeting of Stockholders, the Proxy Statement, this Supplement, the amended proxy card and the 2023 Annual Report, are available at www.viewproxy.com/ALRM/2024. Your vote is very important. For specific instructions on how to vote your shares, please review the instructions on your proxy card. Alternatively, if you attend the Annual Meeting, you may vote during the meeting.