Insider Stock Trading History of Welty Stephanie


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 Welty Stephanie since year 2005. The trader's CIK number is 1446343. At the time of this reporting, Welty Stephanie is the Senior VP & CFO 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 Welty Stephanie since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-01-20 NWPX Northwest Pipe Co Option Ex 777 .00 0
2010-08-18 NWPX Northwest Pipe Co Option Ex 181 .00 0
2010-03-15 NWPX Northwest Pipe Co Option Ex 344 .00 0
2010-02-18 NWPX Northwest Pipe Co Option Ex 136 .00 0
2009-08-18 NWPX Northwest Pipe Co Option Ex 318 .00 0
2009-02-19 NWPX Northwest Pipe Co Option Ex 136 .00 0

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 Welty Stephanie (Senior VP & CFO of Northwest Pipe Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.