Form 4: Alarm.com CEO Trundle Disgorges Profits After Stock Purchases

Alarm.com CEO Stephen Trundle reported recent stock purchases and agreed to disgorge statutory profits under Section 16(b) of the Securities Exchange Act.

Summary

• Stephen Trundle, the Chief Executive Officer and a Director of Alarm.com Holdings, Inc., acquired a total of 26,000 shares of the company's common stock through multiple transactions between November 18 and November 20, 2025.
• The shares were purchased at weighted average prices ranging from $48.06 to $48.66 per share.
• Following these transactions, Trundle's total beneficial ownership increased, with shares held directly and indirectly through Backbone Partners, LLC, the Stephen Trundle 2015 Gift Trust, and the Footings Advancement Trust.
• Trundle has agreed to voluntarily disgorge all statutory 'profits' to Alarm.com Holdings, Inc. pursuant to Section 16(b) of the Securities Exchange Act of 1934, as amended, that resulted from these reported transactions.

Sentiment

Score: 4

Explanation: While insider buying can be a positive signal of confidence, the necessity to disgorge profits due to a Section 16(b) violation introduces a significant negative element related to compliance and corporate governance, which largely outweighs the positive signal of insider buying.

Positives

• Stephen Trundle, the CEO and a Director, increased his stake in the company by purchasing 26,000 shares, which can signal confidence in the company's future prospects.

Negatives

• The CEO's stock transactions resulted in a violation of Section 16(b) of the Securities Exchange Act, necessitating the disgorgement of statutory profits.
• This event indicates a lapse in compliance or oversight regarding insider trading regulations.

Risks

• Potential for reputational damage to the CEO and Alarm.com Holdings, Inc. due to the Section 16(b) violation, even though it has been resolved through disgorgement.
• Increased scrutiny from regulatory bodies regarding the company's insider trading compliance procedures.

Future Outlook

NA

Management Comments

• The Reporting Person has agreed to voluntarily disgorge to the Issuer all statutory 'profits' pursuant to Section 16(b) of the Securities Exchange Act of 1934, as amended, that resulted from the transactions reported herein.

Industry Context

NA

Corporate Governance

Related Party Transactions

• Stephen Trundle's indirect beneficial ownership includes shares held by Backbone Partners, LLC, the Stephen Trundle 2015 Gift Trust, and the Footings Advancement Trust. Trundle has sole power to vote and dispose of shares held by Backbone Partners, LLC and the Footings Advancement Trust, and certain immediate family members are beneficiaries of the trusts.

Stakeholder Impact

• Shareholders benefit from the disgorgement of profits back to the company, which can be viewed as a positive for corporate governance and compliance. The insider buying could also be seen as a signal of management's confidence in the company's value.

Key Dates

Recommendation

The insider buying by the CEO typically signals confidence, which is a positive. However, the simultaneous disclosure of a Section 16(b) violation requiring disgorgement of profits introduces a significant corporate governance and compliance concern. While the issue appears resolved, the mixed signals warrant a 'hold' recommendation, suggesting investors monitor future compliance and management's adherence to regulatory requirements before making further investment decisions.

Keywords

Alarm.com Holdings, ALRM, Stephen Trundle, Insider Trading, Form 4, Stock Purchase, CEO, Section 16(b), Disgorgement, Corporate Governance