Form 4: Alarm.com Holdings CEO Sells Shares
Insider Transaction (Form 4)
Stephen Trundle, Chief Executive Officer and a Director of Alarm.com Holdings, Inc., sold 50,000 shares of common stock on August 24, 2026 for $57.67 per share.
Summary
- Option exercise/conversion: acquired 50,000 Common Stock at $32.17 ($1,608,500) on August 24, 2026; holds 374,842 after (Direct).
- Open-market sale: disposed of 50,000 Common Stock at $57.67 ($2,883,500) on August 24, 2026; holds 324,842 after (Direct).
- Option exercise/conversion: disposed of 50,000 Stock Option (Right to Buy) on August 24, 2026 (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $2,883,500 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Stephen Trundle — Director, Officer (Chief Executive Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-24 | Option exercise/conversion | Common Stock | 50,000 | $32 | $1.6M | 374,842 |
| 2026-08-24 | Open-market sale | Common Stock | 50,000 | $58 | $2.9M | 324,842 |
| 2026-08-24 | Option exercise/conversion | Stock Option (Right to Buy) | 50,000 | — | — | 0 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-24 | Option exercise/conversion (50,000 shares) |
| 2026-08-24 | Open-market sale (50,000 shares) |
| 2026-08-24 | Option exercise/conversion (50,000 shares) |
Keywords
insider transaction, Form 4, ALRM, Alarm.com Holdings, Inc., bearish, Stephen Trundle
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