Insider Stock Trading History of Costello Kevin


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 Costello Kevin since year 2005. The trader's CIK number is 1183230. At the time of this reporting, Costello Kevin is the President of Ariba Inc . (stock ticker symbol ARBA). See this page for all insider trading activities at Ariba Inc .

Note that in the past COSTELLO KEVIN also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Costello Kevin since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-11-15 ARBA Ariba Inc Sale 120,000 32.28 3,873,360
2011-11-16 ARBA Ariba Inc Sale 18,035 32.08 578,526
2011-05-24 CBEY Cbeyond Communications Inc Buy 10,000 13.70 137,000
2011-02-11 ARBA Ariba Inc Sale 75,000 30.08 2,256,000
2011-01-31 ARBA Ariba Inc Buy 338 23.88 8,071
2010-12-15 ARBA Ariba Inc Sale 19,827 23.35 462,980
2010-12-13 ARBA Ariba Inc Sale 13,000 23.81 309,491
2010-12-10 ARBA Ariba Inc Sale 30,000 23.79 713,580
2010-12-08 ARBA Ariba Inc Sale 20,000 23.00 460,080
2010-11-24 ARBA Ariba Inc Sale 18,000 20.49 368,784
2009-12-23 ARBA Ariba Inc Sale 53,625 12.00 643,500
2009-12-11 ARBA Ariba Inc Sale 54,995 10.69 587,896
2009-11-23 ARBA Ariba Inc Sale 2,551 11.35 28,946
2009-11-16 ARBA Ariba Inc Sale 4,573 11.84 54,144
2009-08-12 ARBA Ariba Inc Sale 26,035 12.00 312,420
2009-06-03 ARBA Ariba Inc Sale 21,400 10.02 214,342
2009-06-02 ARBA Ariba Inc Sale 30,000 10.04 301,260
2009-06-01 ARBA Ariba Inc Sale 15,000 10.02 150,315
2009-05-06 ARBA Ariba Inc Sale 5,000 10.50 52,500
2009-05-07 ARBA Ariba Inc Sale 8,500 10.49 89,165
2009-05-05 ARBA Ariba Inc Sale 50,000 10.40 520,000
2008-08-13 ARBA Ariba Inc Sale 31,909 20.05 639,743
2008-04-30 ARBA Ariba Inc Sale 1,709 11.54 19,721
2008-04-29 ARBA Ariba Inc Sale 35,000 11.18 391,300
2008-03-27 ARBA Ariba Inc Sale 8,666 9.77 84,684
2008-02-21 ARBA Ariba Inc Sale 7,841 9.43 73,956
2008-01-29 ARBA Ariba Inc Sale 12,949 9.87 127,806
2007-10-30 ARBA Ariba Inc Sale 30,214 12.54 378,883
2007-08-13 ARBA Ariba Inc Sale 31,026 8.80 273,028
2007-02-16 ARBA Ariba Inc Sale 24,553 10.85 266,449
2007-02-02 ARBA Ariba Inc Sale 47,000 9.62 452,375
2007-01-29 ARBA Ariba Inc Sale 26,285 9.16 240,823
2007-01-29 ARBA Ariba Inc Sale 26,285 9.16 240,823
2006-10-31 ARBA Ariba Inc Sale 5,663 7.61 43,101
2006-08-14 ARBA Ariba Inc Sale 8,837 7.12 62,919
2006-08-07 ARBA Ariba Inc Sale 4,882 7.57 36,971
2006-01-26 ARBA Ariba Inc Sale 22,000 9.49 208,868
2005-11-01 ARBA Ariba Inc Sale 50,000 7.92 395,750

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 Costello Kevin (President of Ariba Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.