Insider Stock Trading History of Stellmaker Donald W


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 Stellmaker Donald W since year 2005. The trader's CIK number is 1298646. At the time of this reporting, Stellmaker Donald W is the Treasurer of Allete Inc . (stock ticker symbol ALE). See this page for all insider trading activities at Allete Inc .


Stock purchases, sales, and option exercises reported by insider Stellmaker Donald W since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2013-05-15 ALE Allete Inc Sale 3,387 50.70 171,720
2013-05-15 ALE Allete Inc Option Ex 3,387 46.40 157,156
2013-02-21 ALE Allete Inc Sale 7,712 46.32 357,219
2013-02-21 ALE Allete Inc Option Ex 7,712 39.40 303,875
2010-05-06 ALE Allete Inc Sale 1,482 36.94 54,745
2010-05-06 ALE Allete Inc Option Ex 1,482 29.79 44,148
2005-05-19 ALE Allete Inc Sale 200 45.86 9,172

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 Stellmaker Donald W (Treasurer of Allete Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.