Every Form 4 that IONEER LTD (GSCCF) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow GSCCF and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full GSCCF filings page.
ioneer Ltd Vice President Human Resources Kenneth D. Coon reported an open-market sale of 113,899 Ordinary Shares on July 2, 2026. According to the footnotes, the shares were sold for tax purposes related to vesting of performance units on July 1, 2026, at approximately AUD$0.1550 per share. Following the transaction, he holds 3,475,989 Ordinary Shares directly.
ioneer Ltd senior vice president of engineering operations Matthew Weaver reported an open-market sale of 251,293 Ordinary Shares on July 2, 2026. A footnote explains the shares were sold for tax purposes in connection with the vesting of performance units on July 1, 2026. After this transaction, Weaver directly holds 11,299,711 Ordinary Shares, indicating he retained the vast majority of his position.
ioneer Ltd Vice President of Corporate Development and External Affairs Chad Yeftich reported an open-market sale of 706,781 Ordinary Shares at $0.11 per share on July 2, 2026. A footnote explains these shares were sold for tax purposes in connection with the vesting of performance units on July 1, 2026.
Following this transaction, Yeftich directly holds 6,386,671 Ordinary Shares. The filing characterizes the sale as related to equity compensation rather than a discretionary change in ownership.
ioneer Ltd reported that VP Corp Dev & External Affairs Chad Yeftich acquired 203,751 Ordinary Shares as a compensation-related award. The shares were recorded at a price of $0.00 per share, indicating they were granted rather than bought in the open market.
According to a footnote, this reflects the conversion of 203,751 performance units into the right to receive an equal number of Ordinary Shares on July 1, 2026. After this award, Yeftich directly holds a total of 7,093,452 Ordinary Shares.
ioneer Ltd reported that Vice President of Human Resources Kenneth D. Coon acquired 150,926 ordinary shares on July 1, 2026 through a grant or award. This reflects performance units converting into the right to receive an equal number of ordinary shares. Following this transaction, Coon directly holds 3,589,888 ordinary shares.
ioneer Ltd reported that VP Commercial Sales & Marketing Nagai Yoshio acquired 159,982 Ordinary Shares on July 1, 2026 as a grant/award at no cash cost. The shares resulted from the conversion of 159,982 performance units into an equivalent right to receive Ordinary Shares, bringing his direct holdings to 8,095,472 shares.
ioneer Ltd senior vice president of engineering operations Matthew Weaver reported a compensation-related share award. On July 1, 2026, he acquired 391,277 Ordinary Shares at no cash cost, following the conversion of 391,277 performance units into the right to receive the same number of shares. After this award, he directly holds 11,551,004 Ordinary Shares.
ioneer Ltd director Timothy Roy Woodall reported an open-market purchase of 200,000 Ordinary Shares of the company. The shares were bought at an average price of $0.108 per share. After this transaction, his direct ownership increased to 963,083 Ordinary Shares, indicating a larger personal stake in the company.