Skip to content
Insider tapeFilings through Fri, Oct 9
Watchlist

Stephen Trundle

CEO at Alarm.com Holdings, Inc. (ALRM)

Purchase track record

Not enough history. Based on 1 purchase with a full 90 days of price history.

—
Avg. 90-day return-5.1%
vs. S&P 500-10.6%
Beat the market0%
Paper profit on buys+$190K
Total bought / sold$1.3M / $3.3M

Reported trades

Filed Stock Type Shares Price Value Since
Aug 25SEC ALRMAlarm.com Holdings, Inc. Sell Plan 50,000324,842 held (−13%) $57.67 $2.9M -3.5%
May 28SEC ALRMAlarm.com Holdings, Inc. Sell Plan 6,073324,842 held (−2%) $43.78 $266K +27.1%
May 20SEC ALRMAlarm.com Holdings, Inc. Sell Plan 2,944330,915 held (−1%) $43.56 $128K +27.8%
Nov 20SEC ALRMAlarm.com Holdings, Inc. Buy 3,5311,292,874 held (+0%) $48.57 $172K +14.6%
Nov 20SEC ALRMAlarm.com Holdings, Inc. Buy 12,4691,305,343 held (+1%) $48.53 $605K +14.7%
Nov 20SEC ALRMAlarm.com Holdings, Inc. Buy 9,9001,315,243 held (+1%) $48.06 $476K +15.8%
Nov 20SEC ALRMAlarm.com Holdings, Inc. Buy 1001,315,343 held (+0%) $48.66 $5K +14.4%
  • Sell

    CEO Stephen Trundle sold $2.9M of ALRM at $57.67 — pre-scheduled 10b5-1 plan sale.

  • Sell

    CEO Stephen Trundle sold $266K of ALRM at $43.78 — pre-scheduled 10b5-1 plan sale.

  • Sell

    CEO Stephen Trundle sold $128K of ALRM at $43.56 — pre-scheduled 10b5-1 plan sale.

  • Buy

    CEO Stephen Trundle bought $172K of ALRM at $48.57 — first open-market purchase in our records.

  • Buy

    CEO Stephen Trundle bought $605K of ALRM at $48.53 — largest purchase by this insider in our records.