INSIDER · CIK 1643898
Trundle Stephen
Chief Executive Officer, Director at Alarm.com Holdings, Inc. (ALRM)
↗3 Form 4 rows in the window
Covers original filings from Aug 1, 2026 to Oct 29, 2026. Older trades and amendments are in the SEC history.
$0.00Bought on the market
$2.9MSold on the market
1Companies
Sep 4, 2026Latest filing
| Company | Title | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 4, 202616:30 | Sep 2, 2026 | ALRMAlarm.com Holdings, Inc. | Chief Executive Officer, Director | G · Gift | — | −2,000 | 322,842 | -1% | — | ||
| Aug 25, 202617:43 | Aug 24, 2026 | ALRMAlarm.com Holdings, Inc. | Chief Executive Officer, Director | S · Sell10b5-1 | $57.67 | −50,000 | 324,842 | -13% | −$2.9M | ||
| Aug 25, 202617:43 | Aug 24, 2026 | ALRMAlarm.com Holdings, Inc. | Chief Executive Officer, Director | M · Exercise10b5-1 | $32.17 | +50,000 | 374,842 | +15% | $1.6M |