Insider Stock Trading History of Atlas Venture Entrepreneurs Fund V Lp


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 Atlas Venture Entrepreneurs Fund V Lp since year 2005. The trader's CIK number is 1133807. At the time of this reporting, Atlas Venture Entrepreneurs Fund V Lp is the 10% Owner of Isilon Systems, Inc. . (stock ticker symbol ISLN). See this page for all insider trading activities at Isilon Systems, Inc. .

Note that in the past ATLAS VENTURE ENTREPRENEURS FUND V LP also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Atlas Venture Entrepreneurs Fund V Lp since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-08-23 ISLN Isilon Systems, Inc. Sale 116,200 20.06 2,330,507
2010-08-24 ISLN Isilon Systems, Inc. Sale 196,800 20.07 3,949,776
2010-08-04 ISLN Isilon Systems, Inc. Sale 210,000 17.94 3,768,240
2010-08-05 ISLN Isilon Systems, Inc. Sale 100,490 18.02 1,810,427
2010-08-06 ISLN Isilon Systems, Inc. Sale 9,800 18.12 177,536
2010-05-13 ISLN Isilon Systems, Inc. Sale 140,000 14.72 2,060,380
2010-05-11 ISLN Isilon Systems, Inc. Sale 31,700 13.89 440,281
2010-05-12 ISLN Isilon Systems, Inc. Sale 100,000 14.33 1,433,200
2005-09-14 PFWD Phase Forward Inc Sale 190,000 8.97 1,704,300
2005-09-12 PFWD Phase Forward Inc Sale 138,291 8.46 1,169,941
2005-09-08 PFWD Phase Forward Inc Sale 111,709 8.28 924,391
2005-06-14 PFWD Phase Forward Inc Sale 45,000 7.61 342,450
2005-06-09 PFWD Phase Forward Inc Sale 50,000 6.93 346,500
2005-06-08 PFWD Phase Forward Inc Sale 154,615 6.82 1,054,474
2005-03-14 PFWD Phase Forward Inc Sale 500,000 6.85 3,425,000

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 Atlas Venture Entrepreneurs Fund V Lp (10% Owner of Isilon Systems, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.