Alarm.com Holdings, Inc.

ALRM · Technology · Alarm.com Holdings, Inc. operates a platform for connected properties in North America and internationally

Alarm.com Holdings, Inc. (ALRM), in the Technology sector, has 13 disclosed filings on Paydirt over the trailing twelve months from 6 corporate insiders: 1 purchase and 12 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Aug 24 and filed Aug 25. The most active filer was Stephen Trundle with 7 filings.

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Filings, ttm

1 buy · 12 sells

Traders, ttm

6 insiders

Volume, ttmiDollar value disclosed in the window

$10.1M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Aug 24

Filed Aug 25

ADViAverage daily dollar volume

$28.6M

market data

Share price · 12M

$57.47 (+2.9%)

Adjusted for splits and dividends.

Volume by month

Buys $1.3M Sells $16.3M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

Stephen Trundle Chief Executive Officer 7 filings DK

Daniel Kerzner See Remarks 5 filings JB

Jeffrey A Bedell See Remarks. 4 filings DR

Daniel Ramos See Remarks 4 filings KB

Kevin Christopher Bradley Chief Financial Officer 2 filings SE

Stephen C. Evans Director 1 filing DN

Darius G Nevin Director 1 filing SV

Steve Valenzuela Chief Financial Officer 1 filing

Recent filings

Stephen TrundleSALE Chief Executive Officer $2.9M
50,000 sh × $57.67
Exec Aug 24
Filed Aug 25 · 5:43 PM ET Kevin Christopher BradleySALE Chief Financial Officer $297K
5,400 sh × $55.07
Exec Aug 12
Filed Aug 14 · 4:31 PM ET Kevin Christopher BradleySALE Chief Financial Officer $102K
2,200 sh × $46.15
Exec Jun 10
Filed Jun 12 · 5:30 PM ET Daniel RamosSALE See Remarks $370K
8,000 sh × $46.23
Exec Jun 10
Filed Jun 12 · 5:30 PM ET Daniel KerznerSALE See Remarks $173K
3,944 sh × $43.78
Exec May 26
Filed May 28 · 5:30 PM ET Daniel RamosSALE See Remarks $111K
2,532 sh × $43.78
Exec May 26
Filed May 28 · 5:30 PM ET Stephen TrundleSALE Chief Executive Officer $266K
6,073 sh × $43.78
Exec May 26
Filed May 28 · 5:30 PM ET Stephen TrundleSALE Chief Executive Officer $128K
2,944 sh × $43.56
Exec May 18
Filed May 20 · 5:30 PM ET Darius G NevinSALE Director $1.7M
36,000 sh × $46.17
Exec Mar 18
Filed Mar 19 · 5:30 PM ET Jeffrey A BedellSALE See Remarks $1.2M
22,727 sh × $51.82
Exec Dec 16 2025
Filed Dec 18 2025 · 5:30 PM ET Jeffrey A BedellSALE See Remarks $119K
2,273 sh × $52.51
Exec Dec 12 2025
Filed Dec 16 2025 · 5:30 PM ET Stephen TrundlePURCHASE Chief Executive Officer $1.3M
25,900 sh across 3 lots
Exec Nov 18 2025
Filed Nov 20 2025 · 6:26 PM ET Daniel KerznerSALE See Remarks $1.5M
30,004 sh across 2 lots
Exec Nov 12 2025
Filed Nov 14 2025 · 5:30 PM ET Stephen TrundleSALE Chief Executive Officer $206K
3,644 sh × $56.66
Exec May 23 2025
Filed May 27 2025 · 5:30 PM ET Daniel KerznerSALE See Remarks $125K
2,213 sh × $56.66
Exec May 23 2025
Filed May 27 2025 · 5:30 PM ET Jeffrey A BedellSALE See Remarks $125K
2,204 sh × $56.66
Exec May 23 2025
Filed May 27 2025 · 5:30 PM ET Daniel RamosSALE See Remarks $404K
7,000 sh × $57.68
Exec May 27 2025
Filed May 27 2025 · 5:30 PM ET Stephen TrundleSALE Chief Executive Officer $216K
3,626 sh × $59.51
Exec May 16 2025
Filed May 16 2025 · 5:30 PM ET Jeffrey A BedellSALE See Remarks. $120K
2,019 sh × $59.51
Exec May 16 2025
Filed May 16 2025 · 5:30 PM ET Daniel KerznerSALE See Remarks $120K
2,019 sh × $59.51
Exec May 16 2025
Filed May 16 2025 · 5:30 PM ET Daniel RamosSALE See Remarks $414K
6,890 sh × $60.06
Exec May 14 2025
Filed May 16 2025 · 5:30 PM ET Steve ValenzuelaSALE Chief Financial Officer $201K
3,436 sh × $58.45
Exec Mar 12 2025
Filed Mar 14 2025 · 5:30 PM ET Daniel KerznerSALE See Remarks $2.2M
32,851 sh × $66.40
Exec Dec 13 2024
Filed Dec 17 2024 · 5:30 PM ET Stephen TrundleSALE Chief Executive Officer $3.2M
47,500 sh across 2 lots
Exec Dec 10 2024
Filed Dec 11 2024 · 5:30 PM ET Stephen C. EvansSALE Director $157K
2,625 sh × $59.67
Exec Nov 20 2024
Filed Nov 20 2024 · 5:30 PM ET