Insider Stock Trading History of Ridder Wolfram


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 Ridder Wolfram since year 2005. The trader's CIK number is 1337324. At the time of this reporting, Ridder Wolfram is the VP Business Development of Mercer International Inc. . (stock ticker symbol MERC). See this page for all insider trading activities at Mercer International Inc. .


Stock purchases, sales, and option exercises reported by insider Ridder Wolfram since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-02-23 MERC Mercer International Inc. Option Ex 17,756 .00 0
2016-01-05 MERC Mercer International Inc. Option Ex 12,185 .00 0
2015-02-02 MERC Mercer International Inc. Option Ex 12,185 .00 0
2013-12-19 MERC Mercer International Inc. Sale 3,021 9.90 29,904
2013-12-20 MERC Mercer International Inc. Sale 6,979 9.93 69,329
2013-12-16 MERC Mercer International Inc. Sale 5,600 9.77 54,706
2013-12-12 MERC Mercer International Inc. Sale 4,400 9.77 42,996
2011-03-02 MERC Mercer International Inc. Sale 10,000 13.65 136,550
2011-03-03 MERC Mercer International Inc. Sale 28,386 14.25 404,528
2009-03-05 MERC Mercer International Inc. Buy 20,000 .36 7,200
2006-11-24 MERC Mercer International Inc. Option Ex 60,000 6.38 382,500
2006-11-24 MERC Mercer International Inc. Sale 60,000 10.86 651,780

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 Ridder Wolfram (VP Business Development of Mercer International Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.