Greenhill & Co Inc

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
IRDM $7.40 15,000 Other 4,178,387 2012-08-29 Filing
IRDM $7.39 15,000 Other 4,193,387 2012-08-28 Filing
IRDM $7.49 15,000 Other 4,208,387 2012-08-27 Filing
IRDM $7.49 15,000 Other 4,223,387 2012-08-24 Filing
IRDM $7.62 15,000 Other 4,238,387 2012-08-23 Filing
IRDM $7.70 15,000 Other 4,253,387 2012-08-22 Filing
IRDM $7.67 15,000 Other 4,268,387 2012-08-21 Filing
IRDM $7.66 15,000 Other 4,283,387 2012-08-20 Filing
IRDM $7.66 15,000 Other 4,298,387 2012-08-17 Filing
IRDM $7.64 15,000 Other 4,313,387 2012-08-16 Filing
IRDM $7.36 15,000 Other 4,328,387 2012-08-15 Filing
IRDM $7.36 15,000 Other 4,343,387 2012-08-14 Filing
IRDM $7.28 15,000 Other 4,358,387 2012-08-13 Filing
IRDM $7.36 15,000 Other 4,373,387 2012-08-10 Filing
IRDM $7.30 15,000 Other 4,388,387 2012-08-09 Filing
IRDM $7.11 15,000 Other 4,403,387 2012-08-08 Filing
IRDM $7.09 15,000 Other 4,418,387 2012-08-07 Filing
IRDM $7.30 15,000 Other 4,433,387 2012-08-06 Filing
IRDM $7.78 20,000 Other 4,448,387 2012-08-03 Filing
IRDM $7.71 20,000 Other 4,468,387 2012-08-02 Filing