Arkolith/Insider Trading/IRDM/Form 4

McBride Suzanne E.

CHIEF OPERATIONS 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)134K—$0395K
Mar 1, 2026Tax withholding(F)20K$22.49$461K374K
Feb 26, 2026Grant(A)7K—$0227K
Feb 26, 2026Grant(A)34K—$0261K

Transaction Codes

A
Grant / award
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001123292-26-000280) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML