Greenhill & Co Inc

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
IRDM $6.31 15,000 Other 2,413,387 2013-03-07 Filing
IRDM $6.25 15,000 Other 2,428,387 2013-03-06 Filing
IRDM $6.12 15,000 Other 2,443,387 2013-03-05 Filing
IRDM $6.18 15,000 Other 2,458,387 2013-03-04 Filing
IRDM $6.00 15,000 Other 2,473,387 2013-03-01 Filing
IRDM $6.13 15,000 Other 2,488,387 2013-02-28 Filing
IRDM $6.48 15,000 Other 2,503,387 2013-02-27 Filing
IRDM $6.52 15,000 Other 2,518,387 2013-02-26 Filing
IRDM $6.66 15,000 Other 2,533,387 2013-02-25 Filing
IRDM $6.68 15,000 Other 2,548,387 2013-02-22 Filing
IRDM $6.71 15,000 Other 2,563,387 2013-02-21 Filing
IRDM $6.90 15,000 Other 2,578,387 2013-02-20 Filing
IRDM $6.90 15,000 Other 2,593,387 2013-02-19 Filing
IRDM $6.88 15,000 Other 2,608,387 2013-02-15 Filing
IRDM $6.90 15,000 Other 2,623,387 2013-02-14 Filing
IRDM $6.97 15,000 Other 2,638,387 2013-02-13 Filing
IRDM $6.89 15,000 Other 2,653,387 2013-02-12 Filing
IRDM $6.85 15,000 Other 2,668,387 2013-02-11 Filing
IRDM $6.94 15,000 Other 2,683,387 2013-02-08 Filing
IRDM $6.98 15,000 Other 2,698,387 2013-02-07 Filing