Arkolith/Insider Trading/IRDM/Form 4

Desch Matthew J

CHIEF EXECUTIVE OFFICER, DirectorIridium Communications Inc. (IRDM) · full profile →Form 4 · filed Mar 2, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 1, 2026Grant(A)292K—$01.5M
Mar 1, 2026Tax withholding(F)53K$22.49$1.2M1.5M
Feb 26, 2026Grant(A)19K—$01.1M
Feb 26, 2026Grant(A)96K—$01.2M

Transaction Codes

A
Grant / award
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001123292-26-000281) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML