0001415889-24-006740.txt : 20240305 0001415889-24-006740.hdr.sgml : 20240305 20240305164525 ACCESSION NUMBER: 0001415889-24-006740 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240301 FILED AS OF DATE: 20240305 DATE AS OF CHANGE: 20240305 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Morgan Kathleen A. CENTRAL INDEX KEY: 0001897799 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33963 FILM NUMBER: 24721525 MAIL ADDRESS: STREET 1: C/O IRIDIUM COMMUNICATIONS INC. STREET 2: 1750 TYSONS BOULEVARD SUITE 1400 CITY: MCLEAN STATE: VA ZIP: 22102 FORMER NAME: FORMER CONFORMED NAME: Morgan Kathy DATE OF NAME CHANGE: 20211207 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Iridium Communications Inc. CENTRAL INDEX KEY: 0001418819 STANDARD INDUSTRIAL CLASSIFICATION: COMMUNICATIONS EQUIPMENT, NEC [3669] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 221344998 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1750 TYSONS BOULEVARD STREET 2: SUITE 1400 CITY: MCLEAN STATE: VA ZIP: 22102 BUSINESS PHONE: 301-571-6200 MAIL ADDRESS: STREET 1: 1750 TYSONS BOULEVARD STREET 2: SUITE 1400 CITY: MCLEAN STATE: VA ZIP: 22102 FORMER COMPANY: FORMER CONFORMED NAME: GHL Acquisition Corp. DATE OF NAME CHANGE: 20071119 4 1 form4-03052024_090313.xml X0508 4 2024-03-01 0001418819 Iridium Communications Inc. IRDM 0001897799 Morgan Kathleen A. C/O IRIDIUM COMMUNICATIONS INC. 1750 TYSONS BOULEVARD, SUITE 1400 MC LEAN VA 22102 false true false false CHIEF LEGAL OFFICER 0 Common Stock 2024-03-01 4 F 0 1703 29.71 D 42561 D Common Stock 2024-03-01 4 A 0 9616 0 A 52177 D Common Stock 2024-03-01 4 F 0 2243 29.71 D 49934 D Common Stock 2024-03-01 4 A 0 25244 0 A 75178 D Common Stock 2024-03-02 4 A 0 2216 0 A 77394 D Common Stock 2024-03-02 4 F 0 999 29.71 D 76395 D The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the non-reportable vesting and settlement of restricted stock units. 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, one-half vested on March 1, 2024 and the remainder will vest on March 1, 2025, subject to the reporting person's continuous service with the issuer as of the vesting date. The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting and settlement of the restricted stock unit award reported in footnote (3) herein. 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. Represents the vested portion of a performance-based restricted stock unit award based on the issuer's satisfaction of certain performance criteria. In light of the performance-based vesting conditions of the award, such award was not reportable under Section 16 until vesting was determined, which occurred on March 2, 2024. The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting and settlement of the restricted stock unit award reported in footnote (5) herein. /s/ Brian Leaf, Attorney-in-Fact 2024-03-05