Company: IRDM
Filing Date: 2025-03-17
Form Type: PRE 14A
Source: 0001628280-25-013200
Chunk: 131

Company: Iridium Communications Inc.
Filing Date: 2025-03-17
Form: PRE 14A
Chunk 131
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holders. Once you have received notice from your broker that they will be householding communications to your address, householding will continue until you are notified otherwise or until you revoke your consent. If, at any time, you no longer wish to participate in householding and would prefer to receive a separate set of annual meeting materials, please notify your broker or us. Direct your written request to Iridium Communications Inc., Attention: Secretary, 1750 Tysons Boulevard, Suite 1400, McLean, VA 22102. Stockholders who currently receive multiple copies of the annual meeting materials at their addresses and would like to request householding of their communications should contact their brokers.

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### OTHERMATTERS
The Board of Directors knows of no other matters that will be presented for consideration at the annual meeting. If any other matter is properly presented at the meeting, your proxyholder (one of the individuals named on your proxy card) will vote your shares using his or her best judgment.

|                 |     | By Order of the Board of Directors |
|                 |     | Kathy Morgan                       |
|                 |     | Secretary                          |
| March [•], 2025 |     |                                    |

A copy of our Annual Report to the Securities and Exchange Commission on Form 10-K for the fiscal year ended December 31, 2024 is available without charge upon written request to Iridium Communications Inc., Attention: Secretary, 1750 Tysons Boulevard, Suite 1400, McLean, VA 22102.

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#### Exhibit A

#### I

#### RIDIUM

#### C

#### OMMUNICATIONS

#### I

#### NC.

#### 2015 E

#### QUITY

#### I

#### NCENTIVE

#### P

#### LAN
<div align='center'>A MENDED AND R ESTATED BY THE C OMPENSATION C OMMITTEE: M ARCH 5, 2025</div>

#### A

#### PPROVED BY THE

#### S

#### TOCKHOLDERS:

#### M

#### AY [___], 2025

#### 1.

#### G

#### ENERAL
#### .

(a) Successor to and Continuation of Prior Plan. The Plan is intended as the successor to and continuation of the Iridium Communications Inc. 2012 Equity Incentive Plan (the “ Prior Plan ”). Following the Effective Date, no additional