Iridium Communications Inc. (IRDM) - Insider Holders & Insider Ownership

List of insiders holdings for Iridium Communications Inc.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1Baralonco Ltd
bin Abdullah bin Abdulrahman Khalid
10% Owner		2026-04-02 15:48:3610,000,000
0		10,000,000Form 13D
2GREENHILL & CO INC
Director by Deputization
Director		2013-05-09 16:06:163,809,016
0		3,809,016Form 13G
3DESCH MATTHEW J
Chief Executive Officer		2026-03-11 17:09:351,460,600
0		1,460,600Form 4
4BOK SCOTT L
Director		2013-01-08 19:13:581,206,790
0		1,206,790Form 4
5JONES TERRY L
Director		2012-01-09 17:07:09585,373
0		585,373Form 4
6Krongard A B
Director		2026-04-02 17:13:46366,542
160,983		527,525Form 4
7McBride Suzanne E.
Chief Operations Officer		2026-03-11 17:10:41371,093
0		371,093Form 4
8Ewert Gregory C.
EVP, Iridium Satellite LLC		2012-03-05 16:45:34317,853
0		317,853Form 4
9NIEHAUS ROBERT H
Director		2026-04-02 17:11:25316,533
0		316,533Form 4
10Canfield Thomas C
Director		2026-04-02 17:13:12233,791
36,682		270,473Form 4
11FITZPATRICK THOMAS
Director		2026-04-02 17:13:29267,490
0		267,490Form 4
12Scheimreif Scott
EVP-Government Programs		2026-03-11 17:10:14261,964
0		261,964Form 4
13Smith S. Scott
Director		2019-03-05 16:11:14235,445
0		235,445Form 4
14Rush Parker William
Director		2024-01-03 16:42:04168,812
0		168,812Form 4
15Morgan Kathleen A.
Chief Legal Officer		2026-03-11 17:08:41160,115
0		160,115Form 4
16Olson Eric T
Director		2026-04-02 17:14:04157,295
0		157,295Form 4
17Thoma Donald Lee
CEO, Aireon LLC		2015-03-03 17:49:14149,028
0		149,028Form 4
18Hickey Thomas D
Chief Legal Officer, Secretary		2021-12-03 19:30:42146,286
0		146,286Form 4
19Brunette John S.
Chief Legal & Admin Officer		2009-11-20 16:20:16135,000
0		135,000Form 4
20Demitry Lee F
EVP, Iridium Satellite LLC		2009-11-20 16:21:25135,000
0		135,000Form 4
21O'Neill Vincent James
Chief Financial Officer		2026-03-11 17:11:05129,864
0		129,864Form 4
22Last Timothy James
EVP, Sales & Marketing		2026-03-11 17:09:07114,432
0		114,432Form 4
23PFEIFFER STEVEN B
Director		2022-03-09 16:52:38111,487
0		111,487Form 4
24Hartin Bryan J.
EVP-SALES AND MARKETING		2024-12-23 17:00:1094,928
0		94,928Form 4
25Clarke Kevin P
Director		2008-03-31 14:53:2093,479
0		93,479Form 4
26Dawkins Peter
Director		2015-01-08 16:54:5373,022
0		73,022Form 4
27Nyren Richard P
Chief Accounting Officer		2017-06-05 17:50:4069,575
0		69,575Form 4
28Morrison Eric Henry
Chief Financial Officer		2009-11-20 16:18:0067,500
0		67,500Form 4
29LIU JOHN D
Chief Financial Officer		2008-03-13 19:58:2365,000
0		65,000Form 4
30Barros J. Darrel
Director		2014-01-08 16:08:0562,524
0		62,524Form 4
31Harman Jane L.
Director		2024-04-02 16:25:1660,818
0		60,818Form 4
32WEST BARRY
Director		2023-04-03 16:33:4752,547
0		52,547Form 4
33Kapalka Timothy
CAO Iridium Satellite LLC		2026-03-11 17:07:5551,554
0		51,554Form 4
34Schliemann Henrik O.
Director		2023-04-03 16:31:3251,285
0		51,285Form 4
35Campbell John Howard
EVP, Iridium Satellite LLC		2012-03-05 16:52:1247,044
0		47,044Form 4
36FRAZIER LEON ANTHONY
Director		2026-04-02 17:12:0046,411
0		46,411Form 4
37Sears Kay
Director		2026-04-02 17:14:4930,084
0		30,084Form 4
38RODRIGUEZ HAROLD J JR
Chief Financial Officer		2008-04-01 18:46:160
30,000		30,000Form 3
39Cann Cynthia Cammett
VP, Iridium Satellite LLC		2011-02-22 19:24:0129,000
0		29,000Form 4
40YEANEY JACQUELINE E
Director		2026-04-02 17:15:1925,310
0		25,310Form 4
41Shivanandan Monique S.
Director		2026-04-02 17:15:4715,895
0		15,895Form 4
42Alterman Louis M
Director		2026-04-02 17:12:3013,772
0		13,772Form 4
43Roddy John Michael
EVP, Iridium Satellite LLC		2013-06-05 13:28:4410,881
0		10,881Form 4