Insider Stock Trading History of Gervis Robert M.


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 Gervis Robert M. since year 2005. The trader's CIK number is 1472399. At the time of this reporting, Gervis Robert M. is the Director of Aspen Aerogels Inc . (stock ticker symbol ASPN). See this page for all insider trading activities at Aspen Aerogels Inc .


Stock purchases, sales, and option exercises reported by insider Gervis Robert M. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-05-05 ASPN Aspen Aerogels Inc Buy 1,400 4.00 5,600
2017-05-03 ASPN Aspen Aerogels Inc Buy 391 4.00 1,564
2017-05-04 ASPN Aspen Aerogels Inc Buy 400 4.00 1,600
2017-05-01 ASPN Aspen Aerogels Inc Buy 250 4.00 1,000
2017-04-25 ASPN Aspen Aerogels Inc Buy 1,900 4.00 7,600
2017-04-26 ASPN Aspen Aerogels Inc Buy 4,405 4.00 17,620
2017-04-24 ASPN Aspen Aerogels Inc Buy 13,047 4.00 52,188
2017-04-21 ASPN Aspen Aerogels Inc Buy 5,154 3.99 20,564
2017-04-24 ASPN Aspen Aerogels Inc Buy 13,047 4.00 52,188
2017-04-21 ASPN Aspen Aerogels Inc Buy 5,154 3.99 20,564
2017-04-19 ASPN Aspen Aerogels Inc Buy 8,800 3.98 35,024
2017-04-20 ASPN Aspen Aerogels Inc Buy 10,700 3.99 42,693
2017-04-17 ASPN Aspen Aerogels Inc Buy 7,205 3.98 28,675
2017-04-18 ASPN Aspen Aerogels Inc Buy 16,711 3.99 66,676
2017-04-13 ASPN Aspen Aerogels Inc Buy 9,954 3.99 39,716
2017-04-11 ASPN Aspen Aerogels Inc Buy 500 4.00 1,997
2017-04-12 ASPN Aspen Aerogels Inc Buy 4,901 4.00 19,604
2017-03-27 ASPN Aspen Aerogels Inc Buy 200 3.98 796
2017-03-22 ASPN Aspen Aerogels Inc Buy 5,412 3.96 21,404
2017-03-23 ASPN Aspen Aerogels Inc Buy 2,500 3.94 9,862
2017-03-20 ASPN Aspen Aerogels Inc Buy 2,900 3.99 11,571
2017-03-21 ASPN Aspen Aerogels Inc Buy 4,200 3.96 16,611
2017-03-10 ASPN Aspen Aerogels Inc Buy 106 4.00 424
2017-03-09 ASPN Aspen Aerogels Inc Buy 1,055 4.00 4,217
2017-03-02 ASPN Aspen Aerogels Inc Buy 966 4.00 3,864
2017-03-03 ASPN Aspen Aerogels Inc Buy 200 4.00 800
2017-02-24 ASPN Aspen Aerogels Inc Buy 36,785 3.96 145,668
2017-02-27 ASPN Aspen Aerogels Inc Buy 4,500 3.99 17,955
2016-12-28 ASPN Aspen Aerogels Inc Buy 200 4.00 800
2016-12-29 ASPN Aspen Aerogels Inc Buy 200 4.00 800

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 Gervis Robert M. (Director of Aspen Aerogels Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.