Trundle Stephen bought ALRM
August 24, 2026 · Form 4 insider transaction
Trundle Stephen bought 50,000 shares of Alarm.com Holdings, Inc. at $32.17 per share, a transaction worth $1.61M. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
50,000
Price
$32.17
Total value
$1.61M
InsiderTrundle Stephen
RoleOfficer, Director
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateAugust 24, 2026
Filing dateAugust 25, 2026
Shares owned after374,842
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
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.