Company: IRDM
Filing Date: 2025-03-27
Form Type: DEF 14A
Source: 0001628280-25-015183
Chunk: 69

Company: Iridium Communications Inc.
Filing Date: 2025-03-27
Form: DEF 14A
Chunk 69
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, long-range financial planning, strategic transactions, and financing transactions functions. Before joining our company, he held various financial leadership roles with wireless and wireless infrastructure providers, including BT Cellnet (now Telfonica), Mobilitie and Sprint Nextel (now part of T-Mobile). Mr. O’Neill is a Chartered Management Accountant and holds an accounting and finance diploma from the Technological University of the Shannon in Ireland.

Scott T. Scheimreif, age 56, has served as our Executive Vice President, Government Programs since 2012 and previously served as our Vice President, Government Programs from 2008 to 2012. Mr. Scheimreif received his Bachelor of Science degree in Business Administration from Salisbury University.

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### ENEFICIAL

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### ANAGEMENT
The following table sets forth certain information regarding the ownership of our common stock as of March 17, 2025 by (i) each director and nominee, (ii) each of the executive officers named in the Summary Compensation Table, (iii) all of our executive officers and current directors as a group and (iv) all those known by us to be beneficial owners of more than five percent of our common stock.

|                                                                          |     | Beneficial Ownership(1) |            |     |                |      |   |
| Beneficial Owner                                                         |     | Number of               
 Shares                  |            |     | Percentage (%) |      |   |
| 5% Holders                                                               |     |                         |            |     |                |      |   |
| BlackRock, Inc.(2)                                                       |     |                         | 12,705,830 |     |                | 11.7 | % |
| The Vanguard Group(3)                                                    |     |                         | 11,753,337 |     |                | 10.8 | % |
| Baron Capital Group, Inc.(4)                                             |     |                         | 11,118,785 |     |                | 10.2 | % |
| Baralonco Limited(5)                                                     |     |                         | 10,432,489 |     |                |  9.6 | % |
| Named Executive Officers, Directors and Director Nominees                |     |                         |            |