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
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by ioneer Ltd insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 3 filings
- 3 insiders, $117.9K in total
- Insiders trading
- 3
- Net value
- −$117.9K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for ioneer Ltd, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Coon Kenneth D | Vice President Human Resources | 3,475,989 | Jul 7, 2026 | 2 |
| Weaver Matthew | SVP of Engineering Operations | 11,299,711 | Jul 7, 2026 | 2 |
| Yeftich Chad | VP Corp Dev & External Affairs | 6,386,671 | Jul 7, 2026 | 2 |
| Nagai Yoshio | VP Comm. Sales & Marketing | 8,095,472 | Jul 6, 2026 | 1 |
| Woodall Timothy Roy | Director | 963,083 | Mar 25, 2026 | 1 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 7, 2026 (view filing)5:06 PM ET | Jul 2 | 5 days | Coon Kenneth DVice President Human Resources | SSale | −113.9K | $0.11 | −$12.5K | −3.2%3.48M after | |
| Jul 7, 2026 (view filing)5:01 PM ET | Jul 2 | 5 days | Weaver MatthewSVP of Engineering Operations | SSale | −251.3K | $0.11 | −$27.6K | −2.2%11.3M after | |
| Jul 7, 2026 (view filing)4:58 PM ET | Jul 2 | 5 days | Yeftich ChadVP Corp Dev & External Affairs | SSale | −706.8K | $0.11 | −$77.7K | −10.0%6.39M after | |
| Mar 25, 2026 (view filing)5:08 PM ET | Mar 24 | 1 day | Woodall Timothy RoyDirector | PPurchase | +200.0K | $0.108 | +$21.6K | +26.2%963.1K after |