Stephen Trundle, President and CEO at Alarm.com Holdings, Inc. (ALRM), sold 80,355 shares at $82.05 ($6.6M) on 2021-06-02, disclosed to the SEC on 2021-06-02.
Open-market sale of $6.6M ALRM by President and CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $81.97 | 12,561 | $1.0M | 15.6% |
| 2 | $81.97 | 12,561 | $1.0M | 15.6% |
| 3 | $81.78 | 20,860 | $1.7M | 25.9% |
| 4 | $81.78 | 20,860 | $1.7M | 25.9% |
| 5 | $82.44 | 203 | $17K | 0.3% |
| 6 | $82.05 | 6,655 |
| $546K |
| 8.3% |
| 7 | $82.05 | 6,655 | $546K | 8.3% |
| Total | $81.89 avg | 80,355 | $6.6M | 100% |
| Filing → |
| ALRM | SELL | 2026-05-20 | $128K | — | Filing → |
| ALRM | BUY | 2025-11-20 | $2.0M | — | Filing → |
| ALRM | SELL | 2025-05-27 | $413K | — | Filing → |