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ioneer Ltd

GSCCF
Exchange
OTC
Industry
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
SEC CIK
0001896084

In the last 90 days, ioneer Ltd insiders filed 0 open-market purchases and 3 sales; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

Other share classesIONR

Holders of 5% or more of GSCCF

Holders whose latest Schedule 13D or 13G filing reports 5% or more of ioneer Ltd, largest stake first. The change is against the holder's previous filing.

No holder currently reports owning 5% or more of ioneer Ltd on Schedule 13D or 13G.

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

Schedule 13D and 13G filings on ioneer Ltd, newest first.

No Schedule 13D or 13G filings on ioneer Ltd are on file.

Form 144: proposed insider sales

Notices from officers, directors and other affiliates planning to sell ioneer Ltd shares.

No Form 144 notices for ioneer Ltd are on file.