Insider Stock Trading History of Tagmyer William R


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 Tagmyer William R since year 2005. The trader's CIK number is 1170926. At the time of this reporting, Tagmyer William R is the Director of Northwest Pipe Co . (stock ticker symbol NWPX). See this page for all insider trading activities at Northwest Pipe Co .


Stock purchases, sales, and option exercises reported by insider Tagmyer William R since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-07-28 NWPX Northwest Pipe Co Sale 10,000 59.14 591,370
2008-07-29 NWPX Northwest Pipe Co Sale 4,487 59.00 264,733
2008-07-30 NWPX Northwest Pipe Co Sale 5,513 59.00 325,267
2008-05-27 NWPX Northwest Pipe Co Sale 817 48.29 39,456
2008-05-16 NWPX Northwest Pipe Co Sale 1,118 47.70 53,328
2008-05-19 NWPX Northwest Pipe Co Sale 18,636 47.84 891,546
2008-05-09 NWPX Northwest Pipe Co Sale 500 46.19 23,095
2008-03-14 NWPX Northwest Pipe Co Sale 4,118 38.95 160,408
2008-03-13 NWPX Northwest Pipe Co Sale 14,438 38.68 558,490
2008-03-14 NWPX Northwest Pipe Co Option Ex 4,118 13.56 55,852
2008-03-13 NWPX Northwest Pipe Co Option Ex 14,438 13.56 195,822
2007-12-13 NWPX Northwest Pipe Co Sale 965 36.95 35,656
2007-12-12 NWPX Northwest Pipe Co Sale 9,966 37.59 374,602
2007-12-13 NWPX Northwest Pipe Co Option Ex 965 13.56 13,088
2007-12-12 NWPX Northwest Pipe Co Option Ex 9,966 13.56 135,168
2007-12-10 NWPX Northwest Pipe Co Option Ex 2,984 13.56 40,471
2007-12-11 NWPX Northwest Pipe Co Option Ex 5,113 13.56 69,347
2007-12-10 NWPX Northwest Pipe Co Sale 2,984 37.43 111,691
2007-12-11 NWPX Northwest Pipe Co Sale 5,113 37.93 193,915
2007-12-06 NWPX Northwest Pipe Co Option Ex 10,000 14.75 147,500
2007-12-07 NWPX Northwest Pipe Co Option Ex 14,950 14.16 211,632
2007-12-06 NWPX Northwest Pipe Co Sale 10,000 37.01 370,140
2007-12-07 NWPX Northwest Pipe Co Sale 14,950 37.42 559,399
2007-10-31 NWPX Northwest Pipe Co Option Ex 2,100 14.75 30,975
2007-10-31 NWPX Northwest Pipe Co Sale 2,100 37.64 79,052
2007-10-30 NWPX Northwest Pipe Co Sale 2,500 37.60 94,010
2007-10-29 NWPX Northwest Pipe Co Sale 17,000 37.41 635,936
2007-10-30 NWPX Northwest Pipe Co Option Ex 2,500 14.75 36,875
2007-10-29 NWPX Northwest Pipe Co Option Ex 17,000 14.75 250,750
2007-09-13 NWPX Northwest Pipe Co Sale 10,000 36.16 361,599
2007-08-22 NWPX Northwest Pipe Co Sale 19,620 36.44 714,952
2007-08-22 NWPX Northwest Pipe Co Option Ex 19,620 21.00 412,020
2007-08-20 NWPX Northwest Pipe Co Option Ex 4,085 21.00 85,785
2007-08-20 NWPX Northwest Pipe Co Sale 4,085 35.26 144,037
2007-08-01 NWPX Northwest Pipe Co Sale 2,000 34.07 68,140
2007-08-01 NWPX Northwest Pipe Co Option Ex 2,000 21.00 42,000
2007-06-15 NWPX Northwest Pipe Co Sale 5,000 33.10 165,520
2007-06-15 NWPX Northwest Pipe Co Option Ex 5,000 21.00 105,000
2007-06-01 NWPX Northwest Pipe Co Option Ex 1,200 21.00 25,200
2007-06-01 NWPX Northwest Pipe Co Sale 1,200 36.16 43,389
2006-12-05 NWPX Northwest Pipe Co Option Ex 48,000 18.75 900,000

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 Tagmyer William R (Director of Northwest Pipe Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.