Insider Stock Trading History of Wansem Paul J Van Der


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 Wansem Paul J Van Der since year 2005. The trader's CIK number is 1223907. At the time of this reporting, Wansem Paul J Van Der is the of Amtech Systems Inc . (stock ticker symbol ASYS). See this page for all insider trading activities at Amtech Systems Inc .

Note that in the past WANSEM PAUL J VAN DER also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Wansem Paul J Van Der since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-12-13 ASYS Amtech Systems Inc Option Ex 18,340 6.33 116,037
2017-12-13 ASYS Amtech Systems Inc Sale 11,459 9.99 114,475
2017-11-22 ASYS Amtech Systems Inc Sale 9,636 13.00 125,239
2017-11-24 ASYS Amtech Systems Inc Sale 60,394 13.02 786,329
2017-02-15 ASYS Amtech Systems Inc Sale 8,012 6.26 50,155
2015-01-30 BTUI Btu International Inc Option Ex 2,500 .00 0
2011-08-10 BTUI Btu International Inc Option Ex 37,500 3.00 112,500
2011-03-08 BTUI Btu International Inc Sale 4,111 12.05 49,533
2011-03-09 BTUI Btu International Inc Sale 245 11.99 2,937
2011-03-03 BTUI Btu International Inc Sale 20,000 12.00 239,980
2011-03-07 BTUI Btu International Inc Sale 7,300 12.11 88,366
2008-11-13 BTUI Btu International Inc Buy 20,000 3.50 69,960
2008-11-14 BTUI Btu International Inc Buy 10,000 3.60 36,000
2008-11-17 BTUI Btu International Inc Buy 1,900 3.60 6,836
2008-11-03 BTUI Btu International Inc Buy 50,000 4.75 237,500
2008-11-04 BTUI Btu International Inc Buy 10,000 4.77 47,690
2006-04-26 BTUI Btu International Inc Sale 23,700 20.76 492,012
2005-11-21 BTUI Btu International Inc Sale 50,000 15.57 778,750
2005-11-03 BTUI Btu International Inc Sale 100,000 14.81 1,481,000
2005-11-03 BTUI Btu International Inc Sale 100,000 14.81 1,481,000
2005-10-25 BTUI Btu International Inc Sale 30,080 14.21 427,286
2005-10-24 BTUI Btu International Inc Sale 90,000 12.84 1,155,690

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 Wansem Paul J Van Der ( of Amtech Systems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.