Matthew J. Desch - Dec 1, 2025 Form 4 Insider Report for Iridium Communications Inc. (IRDM)

Role
CHIEF EXECUTIVE OFFICER, Director
Signature
/s/ Peter L. Trentman, Attorney-in-Fact
Stock symbol
IRDM
Transactions as of
Dec 1, 2025
Transactions value $
-$121,393
Form type
4
Date filed
12/3/2025, 04:43 PM
Previous filing
Nov 3, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DESCH MATTHEW J CHIEF EXECUTIVE OFFICER, Director C/O IRIDIUM COMMUNICATIONS INC., 1750 TYSONS BOULEVARD, SUITE 1400, MCLEAN /s/ Peter L. Trentman, Attorney-in-Fact 2025-12-03 0001178032

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IRDM Common Stock Tax liability -$121K -7.38K -0.66% $16.44 1.12M Dec 1, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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.