Greenhill & Co Inc

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
IRDM $9.10 20,000 Other 4,903,387 2012-07-03 Filing
IRDM $9.05 20,000 Other 4,923,387 2012-07-02 Filing
IRDM $8.84 20,000 Other 4,943,387 2012-06-22 Filing
IRDM $8.74 20,000 Other 4,963,387 2012-06-21 Filing
IRDM $8.92 20,000 Other 4,983,387 2012-06-20 Filing
IRDM $8.99 20,000 Other 5,003,387 2012-06-19 Filing
IRDM $8.76 20,000 Other 5,023,387 2012-06-18 Filing
IRDM $8.69 20,000 Other 5,043,387 2012-06-15 Filing
IRDM $8.62 20,000 Other 5,063,387 2012-06-14 Filing
IRDM $8.67 20,000 Other 5,083,387 2012-06-13 Filing
IRDM $8.66 15,000 Other 5,103,387 2012-06-12 Filing
IRDM $8.58 20,000 Other 5,118,387 2012-06-11 Filing
IRDM $8.59 20,000 Other 5,138,387 2012-06-08 Filing
IRDM $8.61 20,000 Other 5,158,387 2012-06-07 Filing
IRDM $8.63 15,000 Other 5,178,387 2012-06-06 Filing
IRDM $8.42 15,000 Other 5,193,387 2012-06-05 Filing
IRDM $8.35 15,000 Other 5,208,387 2012-06-04 Filing
IRDM $8.30 15,000 Other 5,223,387 2012-06-01 Filing
IRDM $8.54 15,000 Other 5,238,387 2012-05-31 Filing
IRDM $8.48 20,000 Other 5,253,387 2012-05-30 Filing