NASDAQ: IONR
Ioneer Ltd Stock Ownership - Who owns Ioneer?

Insider buying vs selling

Have Ioneer Ltd insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Kenneth D. CoonVice President Human Resources2026-07-02113,899$0.11
$12.53kSell
Matthew WeaverSVP of Engineering Operations2026-07-02251,293$0.11
$27.64kSell
Chad YeftichVP Corp Dev External Affairs2026-07-02706,781$0.11
$77.75kSell
Timothy Roy WoodallDirector2026-03-24200,000$0.11
$21.60kBuy

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Net Insider Buy/Sell (L12M) Ownership

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IONR Shareholders

What type of owners hold Ioneer Ltd stock?

Institutional
Insider
Retail
NameHoldSharesValueType
James D. Calaway2.07%63,595,869$210.50MInsider
Benard Rowe2.04%62,806,195$207.89MInsider
Matthew Weaver0.37%11,299,711$37.40MInsider
Yoshio Nagai0.26%8,095,472$26.80MInsider
Chad Yeftich0.21%6,386,671$21.14MInsider
Alan Davies0.20%6,102,232$20.20MInsider
Kenneth D. Coon0.11%3,475,989$11.51MInsider
Rose McKinneyjames0.03%990,363$3.28MInsider
Margaret R. Walker0.03%990,343$3.28MInsider
Timothy Roy Woodall0.02%763,083$2.53MInsider

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IONR vs Mining Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
IONR0.00%5.35%Net SellingNet Selling
SBMT0.01%9.39%Net BuyingNet Buying
TII0.01%0.00%
REA0.01%13.81%
NVA0.00%0.32%Net BuyingNet Buying

Ioneer Stock Ownership FAQ

Who owns Ioneer?

Ioneer (NASDAQ: IONR) is owned by 0.00% institutional shareholders, 5.35% Ioneer insiders, and 94.65% retail investors. James D. Calaway is the largest individual Ioneer shareholder, owning 63.60M shares representing 2.07% of the company. James D. Calaway's Ioneer shares are currently valued at $199.06M.

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