0001209191-12-009931.txt : 20120214
0001209191-12-009931.hdr.sgml : 20120214
20120214161939
ACCESSION NUMBER: 0001209191-12-009931
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120210
FILED AS OF DATE: 20120214
DATE AS OF CHANGE: 20120214
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Iridium Communications Inc.
CENTRAL INDEX KEY: 0001418819
STANDARD INDUSTRIAL CLASSIFICATION: COMMUNICATIONS EQUIPMENT, NEC [3669]
IRS NUMBER: 221344998
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1750 TYSONS BOULEVARD
STREET 2: SUITE 1400
CITY: MCLEAN
STATE: VA
ZIP: 22102
BUSINESS PHONE: 301-571-6200
MAIL ADDRESS:
STREET 1: 1750 TYSONS BOULEVARD
STREET 2: SUITE 1400
CITY: MCLEAN
STATE: VA
ZIP: 22102
FORMER COMPANY:
FORMER CONFORMED NAME: GHL Acquisition Corp.
DATE OF NAME CHANGE: 20071119
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: GREENHILL & CO INC
CENTRAL INDEX KEY: 0001282977
STANDARD INDUSTRIAL CLASSIFICATION: SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-33963
FILM NUMBER: 12610157
BUSINESS ADDRESS:
STREET 1: 300 PARK AVENUE
STREET 2: 23RD FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10022
BUSINESS PHONE: 212-389-1500
MAIL ADDRESS:
STREET 1: 300 PARK AVENUE
CITY: NEW YORK
STATE: NY
ZIP: 10022
4
1
doc4.xml
FORM 4 SUBMISSION
X0304
4
2012-02-10
0
0001418819
Iridium Communications Inc.
IRDM
0001282977
GREENHILL & CO INC
300 PARK AVENUE
23RD FLOOR
NEW YORK
NY
10022
0
0
1
0
Common Stock
2012-02-10
4
S
0
15000
8.2195
D
6518387
D
Common Stock
2012-02-13
4
S
0
15000
8.2481
D
6503387
D
Common Stock
2012-02-14
4
S
0
15000
8.0475
D
6488387
D
Common Stock
1995629
I
By subsidiary
The open market sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2011.
/s/ Ulrika Ekman, General Counsel on behalf of Greenhill & Co., Inc.
2012-02-14