Stephen Trundle - 22 May 2025 Form 4 Insider Report for Alarm.com Holdings, Inc. (ALRM)

Signature
/s/ Daniel Ramos, Attorney-in-Fact
Issuer symbol
ALRM
Transactions as of
22 May 2025
Transactions value $
-$206,469
Form type
4
Filing time
27 May 2025, 18:39:10 UTC
Previous filing
16 May 2025
Next filing
20 Nov 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Trundle Stephen Chief Executive Officer, Director C/O ALARM.COM HOLDINGS, INC., 8281 GREENSBORO DRIVE SUITE 100, TYSONS /s/ Daniel Ramos, Attorney-in-Fact 27 May 2025 0001643898

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALRM Common Stock Award $0 +25K +10.1% $0.00 273K 22 May 2025 Direct F1, F2
transaction ALRM Common Stock Sale -$206K -3.64K -1.34% $56.66 269K 23 May 2025 Direct F3, F4
holding ALRM Common Stock 1.29M 22 May 2025 By LLC F5
holding ALRM Common Stock 260K 22 May 2025 By Gift Trust F6
holding ALRM Common Stock 9.86K 22 May 2025 By Footings Advancement Trust F7

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ALRM Employee Stock Option (Right to Buy) Award $0 +40K $0.00 40K 22 May 2025 Common Stock 40K $56.94 Direct F8
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 This security represents restricted stock units (the "RSUs") granted under the Issuer's 2015 Equity Incentive Plan, as amended. Each RSU represents a contingent right to receive one share of common stock of the Issuer.
F2 The RSUs shall vest in five (5) equal annual installments beginning on May 22, 2026, such that the RSUs shall be fully vested on May 22, 2030, subject to the Reporting Person's continued service with the Issuer through each such date.
F3 Represents the number of shares required to be sold by the Reporting Person to cover the tax withholding obligation in connection with the settlement of vested restricted stock units. This sale is mandated by the Issuer's election under its equity incentive plans to require the Reporting Person to fund this tax withholding obligation by completing a "sell to cover" transaction with a brokerage firm designated by the Issuer. This sale does not represent a discretionary trade by the Reporting Person.
F4 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.27 - $56.95, 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 These shares are owned by Backbone Partners, LLC ("Backbone"). The Reporting Person has the sole power to vote and dispose of the shares held by Backbone. The Reporting Person disclaims beneficial ownership of the shares owned by Backbone except to the extent, if any, of his pecuniary interest therein.
F6 These shares are owned by the Stephen Trundle 2015 Gift Trust (the "Trust"). Certain members of the Reporting Person's immediate family are beneficiaries of the Trust. The Reporting Person disclaims beneficial ownership of the shares owned by the Trust except to the extent, if any, of his pecuniary interest therein.
F7 These shares are owned by the Footings Advancement Trust (the "Advancement Trust"). The Reporting Person has the sole power to vote and dispose of the shares held by the Advancement Trust and certain members of the Reporting Person's immediate family are beneficiaries. The Reporting Person disclaims beneficial ownership of the shares owned by the Advancement Trust except to the extent, if any, of his pecuniary interest therein.
F8 This option shall vest and become exercisable in sixty (60) equal monthly installments on the 1st day of each calendar month beginning on June 1, 2025, subject to the Reporting Person's continued service with the Issuer through each such date.