ioneer Ltd (IONR)
NASDAQ: IONR · Real-Time Price · USD
3.810
+0.010 (0.26%)
Apr 7, 2026, 2:24 PM EDT - Market open

Company Description

ioneer Ltd operates as a mineral exploration and development company in North America.

It engages in the development of the Rhyolite Ridge lithium-boron project located in Nevada, the United States.

The company was formerly known as Global Geoscience Limited and changed its name to ioneer Ltd in November 2018.

The company was incorporated in 2001 and is based in North Sydney, Australia.

ioneer Ltd
ioneer logo
CountryAustralia
Founded2001
IndustryOther Industrial Metals & Mining
SectorMaterials
Employees1
CEOBernard Rowe

Contact Details

Address:
213 Miller Street, Suite 16.01
North Sydney, NSW 2060
Australia
Phone61 2 9922 5800
Websiteioneer.com

Stock Details

Ticker SymbolIONR
ExchangeNASDAQ
Fiscal YearJanuary - December
Reporting CurrencyUSD
CIK Code1896084
CUSIP Number46211L101
ISIN NumberUS46211L1017
SIC Code1400

Key Executives

NamePosition
Bernard Anthony RoweMD, Chief Executive Officer and Executive Director
James Derrick Calaway BA (Econ), MA (PP&E)Executive Chairman of the Board
April HashimotoInterim Chief Financial Officer
Matt WeaverSenior Vice President of Engineering and Operations
Yoshio NagaiVice President of Commercial Sales and Marketing
Chad YeftichVice President of Corporate Development and External Affairs
Ken CoonVice President of Human Resources
Olga SmejkalovaCompany Secretary

Latest SEC Filings

DateTypeTitle
Mar 31, 20266-KReport of foreign issuer
Mar 19, 20266-KReport of foreign issuer
Mar 18, 20266-KReport of foreign issuer
Feb 5, 20266-KReport of foreign issuer
Jan 30, 20266-KReport of foreign issuer
Jan 30, 20266-KReport of foreign issuer
Jan 23, 20266-KReport of foreign issuer
Dec 1, 20256-KReport of foreign issuer
Oct 29, 20256-KReport of foreign issuer
Oct 22, 202520-FAnnual and transition report of foreign private issuers