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Reporting owner

Trundle Stephen

Reporting owner CIK 0001643898 · Chief Executive Officer · Director

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These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Trundle StephenTrundle StephenTrundle Stephen · November 20, 2025 · Purchase · Common StockTrundle Stephen · November 20, 2025 · Purchase · Common StockTrundle Stephen · November 19, 2025 · Purchase · Common StockTrundle Stephen · November 18, 2025 · Purchase · Common StockNov 18, 2025Nov 20, 2025
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

4 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Nov 20, 2025Alarm.com Holdings, Inc.Common StockTrundle StephenPurchase
Nov 20, 2025Alarm.com Holdings, Inc.Common StockTrundle StephenPurchase
Nov 19, 2025Alarm.com Holdings, Inc.Common StockTrundle StephenPurchase
Nov 18, 2025Alarm.com Holdings, Inc.Common StockTrundle StephenPurchase

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: Alarm.com Holdings, Inc.ALRM · company listings
Trundle StephenChief Executive Officer · Director
PurchaseCommon StockNon-derivative security · Code P10048.66Value: 4,866Currency not specifiedView ↗
Trade: Alarm.com Holdings, Inc.ALRM · company listings
Trundle StephenChief Executive Officer · Director
PurchaseCommon StockNon-derivative security · Code P9,90048.06 *Value: 475,794Currency not specifiedView ↗
Trade: Alarm.com Holdings, Inc.ALRM · company listings
Trundle StephenChief Executive Officer · Director
PurchaseCommon StockNon-derivative security · Code P12,46948.53 *Value: 605,120.57Currency not specifiedView ↗
Trade: Alarm.com Holdings, Inc.ALRM · company listings
Trundle StephenChief Executive Officer · Director
PurchaseCommon StockNon-derivative security · Code P3,53148.57 *Value: 171,500.67Currency not specifiedView ↗