Greenhill & Co Inc

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
IRDM $8.74 20,000 Large Shareholder 5,638,387 2012-04-30 Filing
IRDM $8.59 20,000 Large Shareholder 5,658,387 2012-04-27 Filing
IRDM $8.52 15,000 Large Shareholder 5,678,387 2012-04-26 Filing
IRDM $8.46 20,000 Large Shareholder 5,693,387 2012-04-25 Filing
IRDM $8.43 20,000 Large Shareholder 5,713,387 2012-04-24 Filing
IRDM $8.44 20,000 Large Shareholder 5,733,387 2012-04-23 Filing
IRDM $8.62 20,000 Large Shareholder 5,753,387 2012-04-20 Filing
IRDM $8.61 20,000 Large Shareholder 5,773,387 2012-04-19 Filing
IRDM $8.61 20,000 Large Shareholder 5,793,387 2012-04-18 Filing
IRDM $8.71 20,000 Large Shareholder 5,813,387 2012-04-17 Filing
IRDM $8.56 20,000 Large Shareholder 5,833,387 2012-04-16 Filing
IRDM $8.56 20,000 Large Shareholder 5,853,387 2012-04-13 Filing
IRDM $8.67 20,000 Large Shareholder 5,873,387 2012-04-12 Filing
IRDM $8.57 15,000 Large Shareholder 5,893,387 2012-04-11 Filing
IRDM $8.32 15,000 Large Shareholder 5,908,387 2012-04-10 Filing
IRDM $8.27 20,000 Large Shareholder 5,923,387 2012-04-09 Filing
IRDM $8.52 20,000 Large Shareholder 5,943,387 2012-04-05 Filing
IRDM $8.52 20,000 Large Shareholder 5,963,387 2012-04-04 Filing
IRDM $8.60 20,000 Large Shareholder 5,983,387 2012-04-03 Filing
IRDM $8.70 20,000 Large Shareholder 6,003,387 2012-04-02 Filing