Iridium Communications Inc. — Director's Dealing 2025

Jan 3, 2025

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: Iridium Communications Inc. (IRDM)
CIK: 0001418819
Period of Report: 2025-01-01

Reporting Person: O'Neill Vincent James (N/A)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	9893	Direct
Common Stock	247	Direct
Common Stock	1652	Direct
Common Stock	2570	Direct
Common Stock	7573	Direct
Common Stock	6642	Direct

Footnotes

F1: These shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer. The shares underlying this restricted stock unit will vest in full on March 1, 2025, subject to the reporting person's continuous service with the issuer as of such vesting date.

F2: These shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer. The shares underlying this restricted stock unit shall vest in five equal quarterly installments, beginning on March 1, 2025, so that all shares of common stock shall be vested as of March 1, 2026, subject to the reporting person's continuous service with the issuer as of each such vesting date.

F3: These shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer. The shares underlying this restricted stock unit shall vest in nine equal quarterly installments, beginning on March 1, 2025, so that all shares of common stock shall be vested as of March 1, 2027, subject to the reporting person's continuous service with the issuer as of each such vesting date.

F4: These shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer. Of the shares underlying this restricted stock unit award, 34% shall vest on March 1, 2025 and the remainder shall vest in equal quarterly installments thereafter on each June 1, September 1, December 1 and March 1, so that all shares of common stock shall be vested as of March 1, 2027, subject to the reporting person's continuous service with the issuer as of each such vesting date.

F5: These shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer. Of the shares underlying this restricted stock unit award, 34% shall vest on June 1, 2025 and the remainder shall vest in equal quarterly installments thereafter on each September 1, December 1, March 1 and June 1, so that all shares of common stock shall be vested as of June 1, 2027, subject to the reporting person's continuous service with the issuer as of each such vesting date.