Every Form 4 that Solitario Resources Corp. (XPL) 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 XPL 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 XPL filings page.
Solitario Resources Corp. director James Hesketh reported a new stock option grant. On 12/02/2025, he acquired options to purchase 160,000 shares of Solitario common stock at an exercise price of $0.63 per share. These options become exercisable on 12/02/2025 and expire on 12/01/2030. After this transaction, Hesketh beneficially owned 490,000 stock options in total, held directly.
Solitario Resources Corp. reported a new stock option grant to its chief financial officer, James R. Maronick. On 12/02/2025, he received 365,000 stock options with an exercise price of $0.63 per share, giving him the right to buy common shares at that price in the future. These options are exercisable starting 12/02/2025 and expire on 12/01/2030. Following this grant, Maronick beneficially owned a total of 1,055,000 derivative securities related to Solitario common stock, held in direct form. This filing is a standard disclosure of insider equity compensation and ownership.
Solitario Resources Corp. director reports new stock option grant. Director John Labate filed a Form 4 disclosing a grant of stock options on 12/02/2025. He received options to purchase 165,000 shares of Solitario Resources common stock at an exercise price of $0.63 per share. These options are exercisable starting 12/02/2025 and expire on 12/01/2030. Following this grant, Labate beneficially owns 500,000 derivative securities related to Solitario common stock, held in direct ownership.
Solitario Resources Corp. reported a director stock option grant. Director Debbie Austin received a stock option covering 160,000 shares of Solitario Resources common stock on 12/02/2025. The option has an exercise price of $0.63 per share, becomes exercisable on 12/02/2025, and expires on 12/01/2030. After this transaction, she beneficially owns 480,000 derivative securities in the form of stock options.
Solitario Resources Corp. director Gil Atzmon reported an equity award on a Form 4. On 12/02/2025, he was granted a stock option for 170,000 derivative securities with an exercise price of $0.63 per share. The option becomes exercisable on 12/02/2025 and expires on 12/01/2030. Following this transaction, Atzmon beneficially owned 490,000 derivative securities, held directly.
Solitario Resources Corp. reported an insider equity award for its President and CEO. On 12/02/2025, Christopher E. Herald, who is also a director of the company, received a stock option to purchase 420,000 shares of Solitario common stock at an exercise price of $0.63 per share. The option became exercisable on the grant date and is scheduled to expire on 12/01/2030. After this grant, Herald beneficially owned 1,280,000 derivative securities directly, reflecting his ongoing equity-based stake in the company.
Solitario Resources Corp. (XPL) President and CEO Christopher E. Herald reported an open-market purchase of company stock. On 11/21/2025, he acquired 10,000 common shares of Solitario Resources at a price of $0.55 per share, coded as a purchase transaction. Following this transaction, he beneficially owns 2,343,667 common shares, held directly.
This filing is a standard Form 4 insider transaction report under U.S. securities rules, disclosing changes in the executive’s ownership of Solitario Resources common stock.