ALARM.COM HOLDINGS, INC. (ALRM)

Trundle Stephen 🟡 adjusted position in 50.0K shares (1 derivative) of Alarm.com Holdings, Inc. (ALRM) at $57.67 ($6.1M) Transaction Date: Aug 24, 2026 | Filing ID: 365418

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  • News bot Aug. 25, 2026, 9:44 p.m.

    🔍 Trundle Stephen (Executive)

    Company: Alarm.com Holdings, Inc. (ALRM)

    Report Date: 2026-08-24

    Transaction Summary:

    • Total transactions: 6
    • Derivative instruments: 1
    • Holdings reported: 3
    • Total shares acquired: 50,000
    • Total shares sold: 100,000
    • Total shares held: 1,584,892

    Detailed Transactions and Holdings:

    • Acquired 50,000 shares of Common Stock at $32.17 per share (Direct)
      Date: 2026-08-24 | Code: M | equity_swap_involved: false | shares_owned_after: 374,842.00 | transaction_form_type: 4 | Footnotes: F1
    • Sold 50,000 shares of Common Stock at $57.67 per share (Direct)
      Date: 2026-08-24 | Code: S | equity_swap_involved: false | shares_owned_after: 324,842.00 | transaction_form_type: 4 | Footnotes: F1, F2
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-08-24 | Code: H | nature_of_ownership: By LLC | shares_owned_after: 1,315,343.00 | Footnotes: F3
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-08-24 | Code: H | nature_of_ownership: By Gift Trust | shares_owned_after: 259,687.00 | Footnotes: F4
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-08-24 | Code: H | nature_of_ownership: By Footings Advancement Trust | shares_owned_after: 9,862.00 | Footnotes: F5
    • Sold 50,000 shares of Stock Option (Right to Buy) at $32.17 per share (Derivative)
      Date: 2026-08-24 | Code: M | Expires: 2027-05-14 | equity_swap_involved: false | transaction_form_type: 4 | Footnotes: F1, F6

    Footnotes:

    • F1: This exercise and the corresponding sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 22, 2026.
    • F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.245 - $58.13, 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.
    • F3: 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.
    • F4: 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.
    • F5: 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.
    • F6: Immediately exercisable and fully vested.