Insider Stock Trading History of Haffner Paul


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 Haffner Paul since year 2005. The trader's CIK number is 1328452. At the time of this reporting, Haffner Paul is the VP, Sec'y & General of National Interstate Corp . (stock ticker symbol NATL). See this page for all insider trading activities at National Interstate Corp .


Stock purchases, sales, and option exercises reported by insider Haffner Paul since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-09-17 NATL National Interstate Corp Sale 5,320 29.02 154,359
2007-09-17 NATL National Interstate Corp Option Ex 5,320 15.03 79,959
2007-09-07 NATL National Interstate Corp Sale 1,680 30.50 51,236
2007-09-07 NATL National Interstate Corp Option Ex 1,680 15.03 25,250
2007-01-30 NATL National Interstate Corp Option Ex 1,000 15.03 15,030

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 Haffner Paul (VP, Sec'y & General of National Interstate Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.