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Home/Companies/Alarm.com Holdings, Inc.

Alarm.com Holdings, Inc.

42 insider trades tracked

ALRM
Insider trades
42
Bought (open market)
$1.3M
Sold (open market)
$9.3M
Unique insiders
12

12-month activity

Monthly insider buy vs sell totals for Alarm.com Holdings, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$1.3M$1.5M8
December 2025$0$1.4M5
January 2026$0$00
February 2026$0$00
March 2026$0$1.7M3
April 2026$0$04
May 2026$0$829K6
June 2026$0$564K10
July 2026$0$35K1
August 2026$0$3.2M3
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Alarm.com Holdings, Inc..

  • Trundle Stephensold50,000 shares ofALRMat $57.67$2.9MAug 24 · filed Aug 25Details
  • Trundle Stephenexercised50,000 shares ofALRMat $32.17$1.6MAug 24 · filed Aug 25Details
  • Bradley Kevin Christophersold5,400 shares ofALRMat $55.07$297KAug 12

Insiders at this company

Executives and directors who have filed Form 4s.

  • Trundle Stephen9 trades
  • Bradley Kevin Christopher7 trades
  • Kerzner Daniel6 trades
  • Ramos Daniel5 trades
  • BEDELL JEFFREY A4 trades
  • NEVIN DARIUS G3 trades
  • McAdam Timothy P2 trades
  • Evans Stephen C.2 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
· filed Aug 14
Details
  • Bradley Kevin Christophersold724 shares ofALRMat $48.46$35KJul 2Details
  • Ramos Danielsold2,000 shares ofALRMat $46.5$93KJun 12Details
  • Ramos Danielsold8,000 shares ofALRMat $46.23$370KJun 10 · filed Jun 12Details
  • Bradley Kevin Christophersold2,200 shares ofALRMat $46.15$102KJun 10 · filed Jun 12Details
  • Whall Timothy J.granted3,222 shares ofALRMat $0Jun 4 · filed Jun 8Details
  • McAdam Timothy Pgranted3,222 shares ofALRMat $0Jun 4 · filed Jun 8Details
  • Harper Cecile Burleighgranted3,222 shares ofALRMat $0Jun 4 · filed Jun 8Details
  • Evans Stephen C.granted3,222 shares ofALRMat $0Jun 4 · filed Jun 8Details
  • WU Simonegranted3,222 shares ofALRMat $0Jun 4 · filed Jun 8Details
  • Clarke Donald Egranted3,222 shares ofALRMat $0Jun 4 · filed Jun 8Details
  • NEVIN DARIUS Ggranted3,222 shares ofALRMat $0Jun 4 · filed Jun 8Details
  • Trundle Stephensold6,073 shares ofALRMat $43.78$266KMay 26 · filed May 28Details
  • Ramos Danielsold2,532 shares ofALRMat $43.78$111KMay 26 · filed May 28Details
  • Kerzner Danielsold3,944 shares ofALRMat $43.78$173KMay 26 · filed May 28Details
  • Kerzner Danielsold1,915 shares ofALRMat $43.56$83KMay 18 · filed May 20Details
  • Ramos Danielsold1,561 shares ofALRMat $43.56$68KMay 18 · filed May 20Details
  • Trundle Stephensold2,944 shares ofALRMat $43.56$128KMay 18 · filed May 20Details
  • Trundle Stephengranted65,000 shares ofALRMat $0Apr 8 · filed Apr 10Details
  • Bradley Kevin Christophergranted35,000 shares ofALRMat $0Apr 8 · filed Apr 10Details
  • Ramos Danielgranted25,000 shares ofALRMat $0Apr 8 · filed Apr 10Details
  • Kerzner Danielgranted55,000 shares ofALRMat $0Apr 8 · filed Apr 10Details
  • Bradley Kevin Christophersold1,510 shares ofALRMat $45.97$69KMar 18 · filed Mar 19Details
  • NEVIN DARIUS Gsold36,000 shares ofALRMat $46.17$1.7MMar 18 · filed Mar 19Details
  • NEVIN DARIUS Gexercised36,000 shares ofALRMat $21.7$781KMar 18 · filed Mar 19Details
  • BEDELL JEFFREY Asold22,727 shares ofALRMat $51.82$1.2MDec 16, 2025 · filed Dec 18, 2025Details
  • BEDELL JEFFREY Aexercised22,727 shares ofALRMat $15.02$341KDec 16, 2025 · filed Dec 18, 2025Details
  • Evans Stephen C.sold1,154 shares ofALRMat $52.27$60KDec 12, 2025 · filed Dec 16, 2025Details
  • View all trades for ALRM →
    Clarke Donald E
    1 trades
  • WU Simone1 trades
  • Harper Cecile Burleigh1 trades
  • Whall Timothy J.1 trades