NASDAQ:IONR

Ioneer Stock Insider Trading

Basic Materials > Industrial Materials

Buy IONR

*Your capital is at risk

$4.18

-0.250 (-5.64%)

At Close: Jun 03, 2026

Ioneer Stock Insider Power

Based on the 22 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 20.57M and sold 0 IONR shares in the last 22 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 22 transactions)	100.00
● Buy	20.57M shares
● Sell	0 shares
100% Buy Activity Negligible or No Correlation
No Significant Signals No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 24, 2026 Buy	Ordinary Shares P-Purchase	Woodall Timothy Roy Director	Director	200 000 Value: $21.6K
Mar 24, 2026 Buy	Ordinary Shares	Woodall Timothy Roy Director	Director	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Davies Alan Director	Director	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Davies Alan Director	Director	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Coon Kenneth D Vice President Human Resources	CEO / President	0 Value: $0
Mar 18, 2026 Buy	American Depositary Shares	Coon Kenneth D Vice President Human Resources	CEO / President	1 778 040 Value: $5.57M
Mar 18, 2026 Buy	Ordinary Shares	Walker Margaret R Director	Director	0 Value: $0
Mar 18, 2026 Buy	American Depositary Shares	Walker Margaret R Director	Director	353 120 Value: $1.11M
Mar 18, 2026 Buy	Ordinary Shares	Calaway James D Director	Director	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Calaway James D Director	Director	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Mckinney-james Rose Director	Director	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Woodall Timothy Roy Director	Director	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Rowe Benard Director	Director	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Rowe Benard Director	Director	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Rowe Benard Director	Director	0 Value: $0
Mar 18, 2026 Buy	American Depositary Shares	Rowe Benard Director	Director	16 000 000 Value: $50.1M
Mar 18, 2026 Buy	Ordinary Shares	Nagai Yoshio Vp Comm. Sales & Marketing	Officer	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Yeftich Chad Vp Corp Dev & External Affairs	Officer	0 Value: $0
Mar 18, 2026 Buy	American Depositary Shares	Yeftich Chad Vp Corp Dev & External Affairs	Officer	292 800 Value: $916.5K
Mar 18, 2026 Buy	Common Stock J-Other	Hashimoto April Insider	Other	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Weaver Matthew SVP Of Engineering Operations	Officer	0 Value: $0
Mar 18, 2026 Buy	American Depositary Shares	Weaver Matthew SVP Of Engineering Operations	Officer	1 943 760 Value: $6.08M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks