| SC 13G | 2011-01-25 | WELLS FARGO & CO/MN | Iridium Communications Inc. | 4,241,992 | 6.0% | EDGAR |
| SC 13D/A | 2010-05-21 | Syndicated Communications, Inc. | Iridium Communications Inc. | 4,030,855 | 5.7% | EDGAR |
| SC 13G/A | 2010-02-16 | FMR LLC | Iridium Communications Inc. | 3,507,620 | 5.0% | EDGAR |
| SC 13G | 2010-02-12 | PRICE T ROWE ASSOCIATES INC /MD/ | Iridium Communications Inc. | 4,377,600 | 6.0% | EDGAR |
| SC 13G/A | 2010-02-10 | GREENHILL & CO INC | Iridium Communications Inc. | 12,924,016 | 17.4% | EDGAR |
| SC 13G/A | 2010-01-07 | BANK OF AMERICA CORP /DE/ | Iridium Communications Inc. | 10 | - | EDGAR |
| SC 13G | 2009-10-26 | INTEGRATED CORE STRATEGIES (US) LLC | Iridium Communications Inc. | 5,400,620 | 7.3% | EDGAR |
| SC 13D | 2009-10-09 | JONES TERRY L | Iridium Communications Inc. | 4,030,855 | 4.1% | EDGAR |
| SC 13D | 2009-10-08 | Baralonco Ltd | Iridium Communications Inc. | 11,648,080 | 17.1% | EDGAR |
| SC 13G/A | 2009-02-17 | FMR LLC | GHL Acquisition Corp. | 4,882,740 | 9.8% | EDGAR |
| SC 13G/A | 2009-02-17 | BASSO CAPITAL MANAGEMENT LP | GHL Acquisition Corp. | 0 | 0.0% | EDGAR |
| SC 13G | 2009-02-13 | GREENHILL & CO INC | GHL Acquisition Corp. | 8,369,563 | 17.3% | EDGAR |
| SC 13G | 2009-02-11 | BANK OF AMERICA CORP /DE/ | GHL Acquisition Corp. | 3,655,500 | 7.5% | EDGAR |
| SC 13G/A | 2009-01-28 | INTEGRATED CORE STRATEGIES (US) LLC | GHL Acquisition Corp. | 1,848,000 | 3.8% | EDGAR |
| SC 13G/A | 2008-12-16 | Pine River Capital Management L.P. | GHL Acquisition Corp. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2008-11-03 | MILLENCO LLC | GHL Acquisition Corp. | 4,779,900 | 9.9% | EDGAR |
| SC 13G | 2008-06-06 | BASSO CAPITAL MANAGEMENT LP | GHL Acquisition Corp. | 168,345 | 0.3% | EDGAR |
| SC 13G | 2008-03-13 | MILLENCO, L.L.C. | GHL Acquisition Corp. | 3,038,500 | 6.1% | EDGAR |
| SC 13G | 2008-03-10 | FMR LLC | GHL Acquisition Corp. | 5,105,200 | 12.0% | EDGAR |
| SC 13G | 2008-02-27 | Pine River Capital Management L.P. | GHL Acquisition Corp. | 4,030,900 | 8.3% | EDGAR |