Iridium Communications Inc. — Director's Dealing 2026

Jan 5, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Iridium Communications Inc. (IRDM)
CIK: 0001418819
Period of Report: 2025-12-31

Reporting Person: Alterman Louis M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-31	Common Stock	A	2876	—	Acquired	2876	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 shall vest on December 31, 2026, subject to the reporting person's continuous service with the issuer as of such vesting date.