Insider Stock Trading History of Marshall Christopher P


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Marshall Christopher P since year 2005. The trader's CIK number is 1440008. At the time of this reporting, Marshall Christopher P is the Other of Alarm.com Holdings, Inc. . (stock ticker symbol ALRM). See this page for all insider trading activities at Alarm.com Holdings, Inc. .

Note that in the past Marshall Christopher P also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Marshall Christopher P since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-11-28 ALRM Alarm.com Holdings, Inc. Sale 66,697 43.16 2,878,642
2017-11-29 ALRM Alarm.com Holdings, Inc. Sale 55,188 41.38 2,283,900
2017-11-14 RPD Rapid7, Inc. Sale 95,663 18.38 1,757,807
2017-11-15 RPD Rapid7, Inc. Sale 6,802 18.30 124,476
2017-09-06 ALRM Alarm.com Holdings, Inc. Sale 58,898 42.80 2,521,069
2015-08-17 AWAY Homeaway Inc Option Ex 5,948 25.54 151,911
2015-08-17 AWAY Homeaway Inc Sale 8,330 30.97 257,963
2014-08-12 AWAY Homeaway Inc Option Ex 28,286 28.03 792,856
2014-08-12 AWAY Homeaway Inc Sale 29,713 32.98 980,083
2014-08-04 AWAY Homeaway Inc Sale 875,000 33.08 28,945,000
2014-02-25 AWAY Homeaway Inc Sale 14,658 45.83 671,732
2014-02-25 AWAY Homeaway Inc Option Ex 10,714 22.07 236,457
2009-08-04 IBKR Interactive Brokers Group, Inc. Buy 39,335 19.03 748,545
2009-08-05 IBKR Interactive Brokers Group, Inc. Buy 108,873 19.10 2,079,474
2009-08-06 IBKR Interactive Brokers Group, Inc. Buy 42,258 19.12 807,972
2009-07-29 IBKR Interactive Brokers Group, Inc. Buy 172,371 18.15 3,128,533
2009-07-30 IBKR Interactive Brokers Group, Inc. Buy 27,884 18.60 518,642

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Marshall Christopher P (Other of Alarm.com Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.