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Company

Alarm.com Holdings, Inc.

ALRM · CIK 0001459200

SEC FORM 4
$1,608,500.00

Alarm.com Holdings, Inc. (ALRM)

Acquisition (code M) of 50,000 shares at $32.17 per share.

Reporting Person Trundle Stephen · Officer Title Chief Executive Officer · Transaction Code M

Traded Aug 24, 2026 · Disclosed Aug 25, 2026

Source: SEC Form 4 · 0001193125-26-365418 · filed 2026-08-25 · View filing →

SEC FORM 4
$2,883,500.00

Alarm.com Holdings, Inc. (ALRM)

Sale of 50,000 shares at $57.67 per share.

Reporting Person Trundle Stephen · Officer Title Chief Executive Officer · Transaction Code S

Traded Aug 24, 2026 · Disclosed Aug 25, 2026

Source: SEC Form 4 · 0001193125-26-365418 · filed 2026-08-25 · View filing →

SEC FORM 4
$297,378.00

Alarm.com Holdings, Inc. (ALRM)

Sale of 5,400 shares at $55.07 per share.

Reporting Person Bradley Kevin Christopher · Officer Title Chief Financial Officer · Transaction Code S

Traded Aug 12, 2026 · Disclosed Aug 14, 2026

Source: SEC Form 4 · 0001193125-26-352429 · filed 2026-08-14 · View filing →