Alarm.com Holdings, Inc. - ALRM

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
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Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Mar 19, 2026 — M D 36,000.0 0.0 0.0 0.0 View
Mar 19, 2026 — S D 36,000.0 46.17 1,662,120.0 24,375.0 View
Mar 19, 2026 — M A 36,000.0 21.7 781,200.0 60,375.0 View
Mar 19, 2026 Chief Financial Officer S D 1,510.0 45.97 69,414.7 51,546.0 View
Dec 18, 2025 See Remarks M D 22,727.0 0.0 0.0 0.0 View
Dec 18, 2025 See Remarks S D 22,727.0 51.82 1,177,713.14 505,805.0 View
Dec 18, 2025 See Remarks M A 22,727.0 15.02 341,359.54 528,532.0 View
Dec 16, 2025 — S D 1,154.0 52.27 60,319.58 6,123.0 View
Dec 16, 2025 See Remarks M D 2,273.0 0.0 0.0 22,727.0 View
Dec 16, 2025 See Remarks S D 2,273.0 52.51 119,355.23 505,805.0 View
Dec 16, 2025 See Remarks M A 2,273.0 15.02 34,140.46 508,078.0 View
Nov 28, 2025 — G D 7,000.0 0.0 0.0 100,616.0 View
Nov 20, 2025 Chief Executive Officer P A 100.0 48.66 4,866.0 1,315,343.0 View
Nov 20, 2025 Chief Executive Officer P A 9,900.0 48.06 475,794.0 1,315,243.0 View
Nov 20, 2025 Chief Executive Officer P A 12,469.0 48.53 605,120.57 1,305,343.0 View
Nov 20, 2025 Chief Executive Officer P A 3,531.0 48.57 171,500.67 1,292,874.0 View
Nov 14, 2025 See Remarks M D 10,000.0 0.0 0.0 0.0 View
Nov 14, 2025 See Remarks S D 10,000.0 50.33 503,300.0 52,000.0 View
Nov 14, 2025 See Remarks M A 10,000.0 15.02 150,200.0 62,000.0 View
Nov 14, 2025 See Remarks S D 20,004.0 50.29 1,006,001.16 52,000.0 View