ioneer Ltd (IONR)
Nasdaq: IONR · Mining & Quarrying of Nonmetallic Minerals (No Fuels) · North Sydney, AU · filing with the SEC since 2021
Who owns ioneer Ltd
As filed with the SECHolders of 5% or more
0
No Schedule 13D or 13G naming this company is on file.
Directors and officers
11
report now, of 11 people on the record since 2026. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 0 named at left.
Holders of 5% or moreshare of the class, as filed
Sibanye-Stillwater
SCHEDULE 13G/A · filed Jul 29, 2025 · Ordinary Shares, no par value · reported falling below 5%
What IONR reports owning in othersstakes of 5% or more, and other ties
ioneer Ltd reports no stake in another company in the record.
Insider tradesForm 4
3sales
1purchases
0sales on a scheduled plan
3people selling
$100,000sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window4 of 11 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Yeftich Chad | VP Corp Dev & External Affairs | 1 | $100,000 | 0 | 0 | $0 |
| Woodall Timothy Roy | director | 0 | $0 | 0 | 1 | $0 |
| Coon Kenneth D | Vice President Human Resources | 1 | $0 | 0 | 0 | $0 |
| Weaver Matthew | SVP of Engineering Operations | 1 | $0 | 0 | 0 | $0 |