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

Company: Iridium Communications Inc.
Filing Date: 2025-03-17
Form: PRE 14A
Chunk 14
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 therefore expect brokers, banks or other securities intermediaries to vote on that proposal. On the other hand, Proposals 1, 2, 4 and 5 are considered to be “non-routine” under NYSE rules, and we therefore expect broker non-votes to exist in connection with these proposals.

As a reminder, if you are a beneficial owner of shares held in street name, in order to ensure your shares are voted in the way you would prefer, you must provide voting instructions to your broker, bank or other agent by the deadline provided in the materials you receive from your broker, bank or other agent or vote online at the virtual annual meeting.

#### W HO IS PAYING FOR THIS PROXY SOLICITATION ?
We will pay for the entire cost of soliciting proxies. In addition to these proxy materials, our directors and employees and Georgeson LLC, or Georgeson, may also solicit proxies in person, by telephone, or by other means of communication. Directors and employees will not be paid any additional compensation for soliciting proxies, but Georgeson will be paid its

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customary fee of approximately $10,500 plus out-of-pocket expenses if it solicits proxies. We may also reimburse brokerage firms, banks and other agents for the cost of forwarding proxy materials to beneficial owners.

W HAT DOES IT MEAN IF I RECEIVE MORE THAN ONE SET OF PROXY MATERIALS ?

If you receive more than one set of proxy materials, your shares may be registered in more than one name or in different accounts. Please follow the voting instructions on the proxy cards in the proxy materials to ensure that all of your shares are voted.

#### C AN I CHANGE MY VOTE AFTER SUBMITTING MY PROXY ?
Yes. You can revoke your proxy at any time before the final vote at the meeting. If you are the record holder of your shares, you may revoke your proxy in any one of the following ways:

• You may submit another properly completed proxy card with a later date.

• You may grant a subsequent proxy by telephone or on the internet.

• You may send a timely written notice that you are revoking your proxy to our corporate Secretary at 1750 Tysons Boulevard, Suite 1400, McLean, Virginia 22102. Such notice will be considered timely if it is received at the indicated address by the close of business on the business day one week preceding the date of the meeting.

• You may attend the virtual annual meeting and vote online during the