Insider Stock Trading History of Junkroski Robert


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 Junkroski Robert since year 2005. The trader's CIK number is 1416383. At the time of this reporting, Junkroski Robert is the Chief Financial Offi of Neutral Tandem Inc . (stock ticker symbol TNDM). See this page for all insider trading activities at Neutral Tandem Inc .


Stock purchases, sales, and option exercises reported by insider Junkroski Robert since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-09-14 TNDM Neutral Tandem Inc Buy 5,000 10.50 52,500
2010-02-01 TNDM Neutral Tandem Inc Option Ex 1,000 2.56 2,560
2010-02-01 TNDM Neutral Tandem Inc Sale 1,000 15.50 15,500
2010-01-04 TNDM Neutral Tandem Inc Option Ex 1,000 2.56 2,560
2010-01-04 TNDM Neutral Tandem Inc Sale 1,000 23.29 23,290
2009-12-01 TNDM Neutral Tandem Inc Option Ex 1,000 2.56 2,560
2009-12-01 TNDM Neutral Tandem Inc Sale 1,000 22.91 22,910
2009-11-02 TNDM Neutral Tandem Inc Option Ex 1,000 2.56 2,560
2009-11-02 TNDM Neutral Tandem Inc Sale 1,000 21.16 21,160
2009-10-01 TNDM Neutral Tandem Inc Option Ex 1,000 2.56 2,560
2009-10-01 TNDM Neutral Tandem Inc Sale 1,000 22.72 22,720
2009-09-01 TNDM Neutral Tandem Inc Option Ex 1,000 2.56 2,560
2009-09-01 TNDM Neutral Tandem Inc Sale 1,000 25.97 25,970
2009-08-03 TNDM Neutral Tandem Inc Option Ex 4,000 10.23 40,920
2009-08-03 TNDM Neutral Tandem Inc Sale 4,000 33.00 132,020
2009-07-01 TNDM Neutral Tandem Inc Sale 4,000 29.97 119,880
2009-06-08 TNDM Neutral Tandem Inc Option Ex 44,000 14.06 618,860
2009-06-08 TNDM Neutral Tandem Inc Sale 57,853 30.05 1,738,251
2009-05-01 TNDM Neutral Tandem Inc Option Ex 30,000 2.56 76,800
2009-05-01 TNDM Neutral Tandem Inc Sale 100,000 28.50 2,850,000
2008-10-01 TNDM Neutral Tandem Inc Sale 14,100 17.74 250,133
2008-09-02 TNDM Neutral Tandem Inc Sale 50,000 20.29 1,014,500
2008-08-13 TNDM Neutral Tandem Inc Sale 24,000 20.00 480,000
2008-08-14 TNDM Neutral Tandem Inc Sale 6,000 20.00 120,000
2008-08-05 TNDM Neutral Tandem Inc Sale 10,000 18.08 180,799
2008-08-01 TNDM Neutral Tandem Inc Sale 30,000 17.16 514,800
2008-07-01 TNDM Neutral Tandem Inc Sale 40,000 17.99 719,599
2008-06-26 TNDM Neutral Tandem Inc Sale 30,000 17.61 528,360
2008-06-27 TNDM Neutral Tandem Inc Sale 10,000 18.00 180,000
2008-05-28 TNDM Neutral Tandem Inc Sale 9,000 19.00 171,000
2008-05-29 TNDM Neutral Tandem Inc Sale 36,000 19.02 684,720
2008-04-23 TNDM Neutral Tandem Inc Sale 9,326 17.01 158,635
2008-04-02 TNDM Neutral Tandem Inc Sale 112,735 17.01 1,917,622
2007-11-07 TNDM Neutral Tandem Inc Sale 61,002 14.00 854,028

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 Junkroski Robert (Chief Financial Offi of Neutral Tandem Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.