Alarm.com Holdings, Inc. — Director's Dealing 2021

Apr 6, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Alarm.com Holdings, Inc. (ALRM)
CIK: 0001459200
Period of Report: 2021-04-01

Reporting Person: Valenzuela Steve (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-04-01	Common Stock	M	1083	$27.90	Acquired	34677	Direct
2021-04-01	Common Stock	M	209	$37.94	Acquired	34886	Direct
2021-04-01	Common Stock	S	1292	$87.84	Disposed	33594	Direct
2021-04-05	Common Stock	S	4714	$87.36	Disposed	28880	Direct
2021-04-05	Common Stock	S	286	$87.92	Disposed	28594	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-04-01	Employee Stock Option (Right to Buy)	$27.90	M	1083	Disposed	2026-11-14	Common Stock (1083)	Direct
2021-04-01	Employee Stock Option (Right to Buy)	$37.94	M	209	Disposed	2030-03-31	Common Stock (209)	Direct

Footnotes

F1: These exercises and subsequent sales were effected pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person on August 21, 2020.

F2: These sales were effected pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person on December 3, 2020.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.86 - $87.85, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.86 - $88.11, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

F5: The shares underlying the option exercised in this transaction were fully vested and exercisable. The remainder of the shares underlying the option shall continue to vest and become exercisable ratably on a monthly basis on the first day of each month through November 1, 2021, subject to the Reporting Person's continued service with the Issuer through each such date.

F6: The shares underlying the option exercised in this transaction were fully vested and exercisable. The remainder of the shares underlying the option shall continue to vest and become exercisable ratably on a monthly basis on the first day of each month through April 1, 2025, subject to the Reporting Person's continued service with the Issuer through each such date.