SEC Form 4 · Updated Daily
XPL
— Solitario Resources Corp. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Atzmon Gil | Director | 3,100,870 | 2025-03-26 | X |
| HERALD CHRISTOPHER E | Director · Officer | 2,343,667 | 2025-11-21 | P |
| WEBSTER STEVEN A | Director | 2,274,554 | 2006-06-27 | — |
| MARONICK JAMES R | Officer | 1,091,039 | 2025-03-25 | X |
| HUNT WALTER H | Officer | 935,462 | 2024-07-19 | X |
| LABADIE BRIAN | Director | 457,857 | 2025-03-25 | X |
| JONES MARK E III | Director | 248,000 | 2012-01-23 | S |
| LABATE JOHN A | Director | 223,333 | 2025-04-01 | S |
| Hesketh James KB | Director | 222,100 | 2025-03-18 | X |
| Austin Debbie Mino | Director | 174,161 | 2023-08-28 | X |
| LEONARD DANIEL B | Director | 70,000 | 2006-02-23 | X |
| HARRIS LEONARD | Director | 67,476 | 2013-07-26 | P |
| HAINEY JOHN | Director | 0 | 2009-11-12 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2025-12-02 | HERALD CHRISTOPHER E | Grant / award (derivative) | 420,000 | $0.63 | 1,280,000 |
| 2025-12-02 | Atzmon Gil | Grant / award (derivative) | 170,000 | $0.63 | 490,000 |
| 2025-12-02 | Austin Debbie Mino | Grant / award (derivative) | 160,000 | $0.63 | 480,000 |
| 2025-12-02 | LABATE JOHN A | Grant / award (derivative) | 165,000 | $0.63 | 500,000 |
| 2025-12-02 | MARONICK JAMES R | Grant / award (derivative) | 365,000 | $0.63 | 1,055,000 |
| 2025-12-02 | Hesketh James KB | Grant / award (derivative) | 160,000 | $0.62 | 490,000 |
| 2025-11-21 | HERALD CHRISTOPHER E | Open-market buy | 10,000 | $0.55 | 2,343,667 |
| 2025-04-01 | LABATE JOHN A | Option exercise (out-of-money) (derivative) | 125,000 | $0.20 | 335,000 |
| 2025-04-01 | LABATE JOHN A | Option exercise (out-of-money) | 125,000 | $0.20 | 265,000 |
| 2025-04-01 | LABATE JOHN A | Open-market sale | 41,667 | $0.60 | 223,333 |
| 2025-04-01 | HERALD CHRISTOPHER E | Open-market buy | 41,667 | $0.60 | 2,333,667 |
| 2025-03-27 | HERALD CHRISTOPHER E | Option exercise (out-of-money) (derivative) | 225,000 | $0.20 | 860,000 |
| 2025-03-27 | HERALD CHRISTOPHER E | Option exercise (out-of-money) | 225,000 | $0.20 | 2,292,000 |
| 2025-03-26 | Atzmon Gil | Option exercise (out-of-money) (derivative) | 125,000 | $0.20 | 320,000 |
| 2025-03-26 | Atzmon Gil | Option exercise (out-of-money) | 125,000 | $0.20 | 3,100,870 |
| 2025-03-25 | MARONICK JAMES R | Option exercise (out-of-money) (derivative) | 200,000 | $0.20 | 690,000 |
| 2025-03-25 | MARONICK JAMES R | Option exercise (out-of-money) | 200,000 | $0.20 | 1,091,039 |
| 2025-03-25 | LABADIE BRIAN | Option exercise (out-of-money) (derivative) | 125,000 | $0.20 | 355,000 |
| 2025-03-25 | LABADIE BRIAN | Option exercise (out-of-money) | 125,000 | $0.20 | 457,857 |
| 2025-03-18 | Hesketh James KB | Option exercise (out-of-money) (derivative) | 63,500 | $0.20 | 330,000 |
| 2025-03-18 | Hesketh James KB | Option exercise (out-of-money) | 63,500 | $0.20 | 222,100 |
| 2024-07-19 | HUNT WALTER H | Option exercise (out-of-money) (derivative) | 200,000 | $0.20 | 355,000 |
| 2024-07-19 | HUNT WALTER H | Option exercise (out-of-money) | 200,000 | $0.20 | 935,462 |
| 2024-06-07 | Atzmon Gil | Grant / award (derivative) | 150,000 | $0.85 | 445,000 |
| 2024-06-07 | HERALD CHRISTOPHER E | Grant / award (derivative) | 440,000 | $0.85 | 1,085,000 |
| 2024-06-07 | LABADIE BRIAN | Grant / award (derivative) | 175,000 | $0.85 | 480,000 |
| 2024-06-07 | LABATE JOHN A | Grant / award (derivative) | 165,000 | $0.85 | 460,000 |
| 2024-06-07 | MARONICK JAMES R | Grant / award (derivative) | 355,000 | $0.85 | 890,000 |
| 2024-06-07 | Austin Debbie Mino | Grant / award (derivative) | 150,000 | $0.85 | 320,000 |
| 2024-06-07 | Hesketh James KB | Grant / award (derivative) | 160,000 | $0.85 | 455,000 |
| 2024-04-04 | Hesketh James KB | Open-market sale | 4,900 | $0.72 | 158,600 |
| 2023-10-31 | LABADIE BRIAN | Option exercise (out-of-money) (derivative) | 140,000 | $0.31 | 305,000 |
| 2023-10-31 | LABADIE BRIAN | Option exercise (out-of-money) | 140,000 | $0.31 | 332,857 |
| 2023-10-30 | LABATE JOHN A | Option exercise (out-of-money) (derivative) | 130,000 | $0.31 | 295,000 |
| 2023-10-30 | LABATE JOHN A | Option exercise (out-of-money) | 130,000 | $0.31 | 140,000 |
| 2023-10-30 | HERALD CHRISTOPHER E | Option exercise (out-of-money) (derivative) | 400,000 | $0.31 | 645,000 |
| 2023-10-30 | HERALD CHRISTOPHER E | Option exercise (out-of-money) | 400,000 | $0.31 | 2,067,000 |
| 2023-10-20 | HUNT WALTER H | Option exercise (out-of-money) (derivative) | 270,000 | $0.31 | 555,000 |
| 2023-10-20 | HUNT WALTER H | Option exercise (out-of-money) | 270,000 | $0.31 | 735,462 |
| 2023-10-20 | Hesketh James KB | Open-market buy | 63,500 | $0.31 | 163,500 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.