ALRM
Alarm.com Holdings, Inc.
Alarm.com Holdings, Inc. (ALRM) has 20 SEC Form 4 filings (21 transaction rows) in the rolling window, disclosed by 4 distinct insiders. Most recent filing: Jul 2, 2026.
The most active filer is See Remarks Ramos Daniel with 4 filings. Insiders have net sold $1.4M over the trailing 6 months.
- Industry:Software - Application
- CEO:Stephen S. Trundle
- Employees:2,051
- HQ:Tysons, VA, US
- IPO:2015-06-26
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.4M
reported sales (SEC code S)
Unique Insiders
4
in the rolling window
Market Cap
$2.5B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| Chief Financial Officer | Sale | 724 | $35K | Jul 2 | SEC ↗ | |
| See Remarks | Sale | 8,000 | $370K | Jun 12 | SEC ↗ | |
| See Remarks | Sale | 2,000 | $93K | Jun 12 | SEC ↗ | |
Bradley Kevin ChristopherFirst filing | Chief Financial Officer | Sale | 2,200 | $102K | Jun 12 | SEC ↗ |
| See Remarks | Sale | 2,532 | $111K | May 28 | SEC ↗ | |
| See Remarks | Sale | 3,944 | $173K | May 28 | SEC ↗ | |
| Chief Executive Officer | Sale | 6,073 | $266K | May 28 | SEC ↗ | |
Ramos DanielFirst filing | See Remarks | Sale | 1,561 | $68K | May 20 | SEC ↗ |
Kerzner DanielFirst filing | See Remarks | Sale | 1,915 | $83K | May 20 | SEC ↗ |
Trundle StephenFirst filing | Chief Executive Officer | Sale | 2,944 | $128K | May 20 | SEC ↗ |
Related companies
Alarm.com Holdings, Inc. is in the Technology sector.