Every Form 4 that Alarm.com Holdings, Inc. (ALRM) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow ALRM and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full ALRM filings page.
Alarm.com Holdings, Inc. (ALRM) director and Chief Executive Officer Stephen Trundle reported a bona fide charitable gift of 2,000 shares of common stock on September 2, 2026, to a donor advised fund; the filing states that no shares were sold. Following this gift, he held 322,842 shares directly and additional indirect holdings reported through Backbone Partners, LLC, the Stephen Trundle 2015 Gift Trust, and the Footings Advancement Trust, for which he disclaims beneficial ownership except to any pecuniary interest. No Rule 10b5-1 trading plan is reported.
Alarm.com Holdings, Inc. (ALRM) Chief Executive Officer Stephen Trundle reported an option exercise-and-sale transaction. On August 24, 2026 he exercised options for 50,000 shares of common stock at an exercise price of $32.17 per share and sold 50,000 shares at a weighted average price of $57.67 per share, all pursuant to a Rule 10b5-1 trading plan adopted on May 22, 2026. Following these transactions, indirect holdings reported include shares held by Backbone Partners, LLC, the Stephen Trundle 2015 Gift Trust, and the Footings Advancement Trust, for which he disclaims beneficial ownership except for any pecuniary interest.
Alarm.com Holdings, Inc. Chief Financial Officer Kevin Christopher Bradley reported selling 5,400 shares of common stock on August 12, 2026 in an open-market or private transaction at a weighted average price of $55.07 per share, with individual sale prices ranging from $54.84 to $55.50. Following this transaction, he directly holds 78,222 shares of Alarm.com common stock.
Alarm.com Holdings, Inc. Chief Financial Officer Bradley Kevin Christopher reported a small sale of common stock that was required to cover taxes on vested restricted stock units. He sold 724 shares on the open market at a weighted average price of $48.46 per share.
According to the disclosure, this was a mandated "sell to cover" transaction under the company’s equity incentive plans, not a discretionary trade. After the sale, he continues to hold 83,622 shares of Alarm.com common stock directly.
Alarm.com Holdings, Inc. officer Daniel Ramos reported open-market sales of a total of 10,000 shares of Common Stock. He sold 8,000 shares on 2026-06-10 at $46.23 per share and 2,000 shares on 2026-06-12 at $46.50 per share. After these transactions, he directly holds 53,099 shares. One reported sale price is a weighted average, with individual trades executed between $46.00 and $46.45 per share.
Alarm.com Holdings, Inc. Chief Financial Officer Bradley Kevin Christopher reported an open-market sale of 2,200 shares of Common Stock at $46.15 per share. Following this transaction, he directly holds 84,346 shares, indicating he retains a substantial equity position in the company.
Alarm.com Holdings, Inc. director Timothy J. Whall received an equity grant of 3,222 shares of common stock in the form of restricted stock units. The grant carried no cash exercise price and increased his directly held position to 14,404 shares.
The restricted stock units each represent a contingent right to one share of common stock. The shares underlying this award are scheduled to vest on the date preceding Alarm.com’s 2027 annual meeting of stockholders, conditioned on Mr. Whall’s continued service with the company through that date.
NEVIN DARIUS G reported acquisition or exercise transactions in this Form 4 filing.
Alarm.com Holdings, Inc. director Darius G. Nevin received a grant of 3,222 restricted stock units of common stock at no cash cost. Each unit represents the right to receive one share.
The shares underlying this award vest on the date preceding Alarm.com’s 2027 annual meeting of stockholders, if he continues serving the company through that date. Following this grant, Nevin holds 27,597 shares directly and 2,500 shares indirectly through G3 Investment Holdings, LLC, where he is a co-owner and shares voting and dispositive power, subject to his pecuniary interest.
Clarke Donald E reported acquisition or exercise transactions in this Form 4 filing.
Alarm.com Holdings, Inc. director Donald E. Clarke reported an equity compensation award rather than a market trade. He received a grant of 3,222 restricted stock units, each representing one share of common stock at $0.00 per share.
The shares underlying this award vest on the date preceding Alarm.com’s 2027 annual meeting of stockholders, conditioned on his continued service with the company through that date. The filing also lists indirect holdings of common stock in several irrevocable trusts for family members, where Clarke disclaims beneficial ownership except to the extent of any pecuniary interest.
McAdam Timothy P reported acquisition or exercise transactions in this Form 4 filing.
Alarm.com Holdings director Timothy P. McAdam received an equity award in the form of restricted stock units. On the reported date, he was granted 3,222 RSUs, each representing a contingent right to one share of Alarm.com common stock at no purchase price.
The shares underlying this award vest on the date preceding Alarm.com’s 2027 annual meeting of stockholders, provided he continues serving the company through that date. Following this grant, McAdam directly holds 103,838 shares of common stock, reflecting a routine, compensation-related increase in his equity stake.
WU Simone reported acquisition or exercise transactions in this Form 4 filing.
Alarm.com Holdings director Simone Wu received a grant of 3,222 restricted stock units of common stock. The award was recorded at a price of $0.00 per share because it is a stock-based compensation grant, not a market purchase.
Each restricted stock unit represents the right to receive one share of Alarm.com common stock if vesting conditions are met. The shares underlying this award will vest on the date preceding Alarm.com’s 2027 annual meeting of stockholders, as long as Wu continues serving the company through that date. After this grant, Wu directly holds 15,855 shares of common stock.
Harper Cecile Burleigh reported acquisition or exercise transactions in this Form 4 filing.
Alarm.com Holdings, Inc. director Harper Cecile Burleigh received a grant of 3,222 restricted stock units of common stock. The award was granted at no cash cost and will vest on the date preceding Alarm.com’s 2027 annual meeting of stockholders, if she continues serving the company through that date. After this grant, she directly holds 8,036 common shares.
Evans Stephen C. reported acquisition or exercise transactions in this Form 4 filing.
Alarm.com Holdings, Inc. director Stephen C. Evans received a grant of 3,222 restricted stock units, each representing one share of common stock at no cash cost. These units vest on the day before the company’s 2027 annual stockholders meeting, contingent on his continued service. Following this award, he directly holds 9,345 common shares.
Alarm.com Holdings, Inc. CEO Stephen Trundle reported an open‑market sale of 6,073 shares of Common Stock at a weighted average price of $43.78 per share. According to the disclosure, these shares were sold solely to cover tax withholding obligations tied to the settlement of vested restricted stock units under the company’s equity plans, using a mandated “sell to cover” arrangement, so the transaction was not a discretionary trade.
Following this sale, Trundle holds 324,842 shares directly. He also has indirect holdings reported as 1,315,343 shares through Backbone Partners, LLC, 259,687 shares through the Stephen Trundle 2015 Gift Trust, and 9,862 shares through the Footings Advancement Trust, with various disclaimers of beneficial ownership and differing voting and disposition powers over those entities. The sale price reflects multiple trades between $43.57 and $44.00.
Alarm.com Holdings, Inc. officer Daniel Ramos reported an open-market sale of 2,532 shares of common stock at a weighted average price of $43.78 per share on May 26, 2026.
According to the footnotes, this transaction was a mandated “sell to cover” sale to satisfy tax withholding obligations arising from the settlement of vested restricted stock units under the company’s equity incentive plans, and was not a discretionary trade. After the sale, Ramos directly holds 63,099 shares of Alarm.com common stock.
Alarm.com Holdings, Inc. officer Daniel Kerzner reported an open-market sale of 3,944 shares of common stock at a weighted average price of $43.78 per share. According to the filing, the sale was required to cover tax withholding on vested restricted stock units under the company’s equity incentive plans and was not a discretionary trade. Following this transaction, Kerzner directly holds 101,141 shares of Alarm.com common stock.
Alarm.com Holdings, Inc. executive Daniel Kerzner reported an open-market sale of 1,915 shares of Common Stock on May 18, 2026 at a weighted average price of $43.56 per share. According to the filing, the sale was required to cover tax withholding from vested restricted stock units and was not a discretionary trade.
After this transaction, Kerzner directly held 105,085 shares of Alarm.com common stock.
Alarm.com Holdings, Inc. officer Daniel Ramos reported a mandated sale of common stock tied to equity compensation taxes. On May 18, 2026, he sold 1,561 shares of common stock at a weighted average price of $43.56 per share in an open‑market transaction.
According to the notes, the sale was required to cover tax withholding obligations from the settlement of vested restricted stock units under the company’s equity incentive plans and was executed as a broker "sell to cover" transaction, not a discretionary trade. After this transaction, Ramos directly held 65,631 shares of Alarm.com common stock.
Alarm.com Holdings, Inc. Chief Executive Officer Stephen Trundle reported a small sale of 2,944 shares of common stock on May 18, 2026 at a weighted average price of $43.56 per share. The shares were sold solely to cover tax withholding obligations from vested restricted stock units under the company’s equity plans and are described as a mandatory, non-discretionary "sell to cover" transaction through a designated broker.
Following this sale, Trundle holds 330,915 shares directly. Additional indirect holdings are shown as 1,315,343 shares held by Backbone Partners, LLC, 259,687 shares held by the Stephen Trundle 2015 Gift Trust, and 9,862 shares held by the Footings Advancement Trust, with various beneficial ownership disclaimers.
Trundle Stephen reported acquisition or exercise transactions in this Form 4 filing.
Alarm.com Holdings, Inc. chief executive officer Stephen Trundle reported an equity award of 65,000 shares of common stock on April 8, 2026, classified as a grant or award with no cash price. The filing notes these are restricted stock units under the company’s 2025 Equity Incentive Plan, each representing one share of common stock.
The RSUs vest in five equal annual installments beginning on April 8, 2027, and will be fully vested on April 8, 2031, subject to his continued service. After this award, Trundle directly holds 333,859 shares, and the filing also lists indirect holdings through Backbone Partners, LLC, the Stephen Trundle 2015 Gift Trust, and the Footings Advancement Trust, with standard beneficial ownership disclaimers.
Bradley Kevin Christopher reported acquisition or exercise transactions in this Form 4 filing.
Alarm.com Holdings, Inc. reported that its Chief Financial Officer, Bradley Kevin Christopher, received an equity award in the form of restricted stock units. The grant covers 35,000 RSUs, each representing a contingent right to receive one share of common stock.
The RSUs will vest in five equal annual installments beginning on April 8, 2027, and are scheduled to be fully vested on April 8, 2031, conditioned on his continued service with the company. Following this award, Christopher holds 86,546 shares of common stock directly.
Ramos Daniel reported acquisition or exercise transactions in this Form 4 filing.
Alarm.com Holdings, Inc. reported that officer Daniel Ramos received a grant of 25,000 restricted stock units (RSUs) of common stock under the company’s 2025 Equity Incentive Plan. Each RSU represents one share of common stock and is a compensation award, not an open-market purchase.
The RSUs vest in five equal annual installments beginning on April 8, 2027, and will be fully vested on April 8, 2031, subject to Ramos continuing to serve the company through each vesting date. After this grant, Ramos holds 67,192 shares of common stock directly.
Kerzner Daniel reported acquisition or exercise transactions in this Form 4 filing.
Alarm.com Holdings, Inc. reported that officer Daniel Kerzner received an equity grant of 55,000 shares of common stock in the form of restricted stock units under the company’s 2025 Equity Incentive Plan. This is a compensation award, not an open-market purchase.
The RSUs vest in five equal annual installments starting on April 8, 2027 and will be fully vested on April 8, 2031, as long as Kerzner continues to serve at the company through each vesting date. After this grant, he directly holds 107,000 shares of common stock.
Alarm.com Holdings, Inc. Chief Financial Officer Bradley Kevin Christopher reported an open-market sale of 1,510 shares of common stock on March 18, 2026 at a weighted average price of $45.97 per share. The price reflects multiple trades between $45.88 and $46.07.
According to the disclosure, these shares were sold solely to cover tax withholding obligations arising from the settlement of vested restricted stock units under the company’s equity incentive plans, pursuant to a mandated “sell to cover” arrangement designated by the company, and do not represent a discretionary trade. Following this transaction, Christopher directly holds 51,546 shares of Alarm.com common stock.
Alarm.com Holdings, Inc. director Darius G. Nevin exercised and sold shares in a planned transaction. On 2026-03-18, he exercised stock options for 36,000 shares of Common Stock at an exercise price of $21.70 per share, converting them into Common Stock.
That same day, he sold 36,000 Common Stock shares in open-market transactions at a weighted average price of $46.17 per share, with individual trades ranging from $45.83 to $46.65. These sales were carried out under a pre-arranged Rule 10b5-1 Trading Plan adopted on 12/16/2024.
After these transactions, Nevin directly held 24,375 Common Stock shares and also had indirect ownership of 2,500 shares through G3 Investment Holdings, LLC, where he is a co-owner and shares voting and dispositive power while disclaiming beneficial ownership beyond his pecuniary interest.
Alarm.com Holdings, Inc. officer (President, Ventures Business and Corporate Strategy) reported an option exercise and share sale. On 12/16/2025, the insider exercised an employee stock option for 22,727 shares of common stock at an exercise price of $15.02 per share and acquired these shares. On the same date, the insider sold 22,727 shares of common stock at a weighted average price of $51.82 per share in multiple transactions between $51.60 and $52.04.
After these transactions, the insider beneficially owned 505,805 shares of Alarm.com common stock directly and held 0 derivative securities from this option grant. The option was reported as immediately exercisable and fully vested.
Alarm.com Holdings reported that one of its officers, the President, Ventures Business and Corporate Strategy, exercised employee stock options and sold shares on December 12, 2025. He exercised 2,273 options at an exercise price of $15.02 per share, receiving the same number of common shares, and then sold 2,273 shares at a weighted average price of $52.51, with individual sale prices ranging from $52.50 to $52.54.
After these transactions, the officer directly owns 505,805 shares of Alarm.com common stock and holds 22,727 remaining employee stock options with a $15.02 exercise price that are immediately exercisable and fully vested, expiring on February 14, 2026.
Alarm.com Holdings, Inc. reported an insider stock sale by a director. On 12/12/2025, the director sold 1,154 shares of Alarm.com common stock in an open market transaction coded as a sale.
The weighted average sale price was $52.27 per share, with individual trades executed between $52.27 and $52.28. After this transaction, the director beneficially owns 6,123 shares of Alarm.com common stock, held directly. This filing is a Form 4 submitted by a single reporting person to disclose changes in insider ownership.
Alarm.com Holdings, Inc. (ALRM) Chief Executive Officer and director entered into multiple open-market purchases of common stock over three consecutive days. On 11/18/2025, an affiliated LLC bought 3,531 shares at a weighted average price of $48.57. On 11/19/2025, the LLC purchased 12,469 shares at a weighted average price of $48.53, and on 11/20/2025 it acquired 9,900 shares at a weighted average price of $48.06, plus a separate purchase of 100 shares at $48.66. Following these transactions, the LLC held 1,315,343 shares indirectly, while the reporting person also held 268,859 shares directly and additional shares through family trusts. The reporting person agreed to voluntarily disgorge to the company all statutory “profits” under Section 16(b) that resulted from these transactions.