NIOBW (NioCorp Developments Ltd. Warrant)
Insider Trading Activity
Every open-market purchase and sale reported by NIOBW officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-15 | Mark A. Smith | President & CEO | X | — | — |
| 2025-12-15 | Neal S. Shah | Chief Financial Officer | X | — | — |
| 2025-12-15 | Dean C Kehler | Director | X | — | — |
| 2025-09-05 | Ernest M. Cleave | Senior VP Business Development | A | — | — |
| 2025-09-02 | Anthony W Fulton | Director | A | — | — |
| 2025-08-20 | James T. Sims | Chief Communications Officer | A | — | — |
| 2025-08-20 | Neal S. Shah | Chief Financial Officer | A | — | — |
| 2025-08-20 | Peter Robert Oliver | Director | A | — | — |
| 2025-08-20 | Mark A. Smith | President & CEO | A | — | — |
| 2025-08-20 | Michael G. Maselli | Director | A | — | — |
| 2025-08-20 | Scott Honan | Chief Operating Officer | A | — | — |
| 2025-08-20 | Dean C Kehler | Director | A | — | — |
| 2025-08-20 | DAVID COATES BELING | Director | A | — | — |
| 2025-08-20 | Nilsa Guerrero-Mahon | Director | A | — | — |
| 2024-12-23 | Nilsa Guerrero-Mahon | Director | A | — | — |
| 2024-12-23 | Dean C Kehler | Director | A | — | — |
| 2024-12-23 | Peter Robert Oliver | Director | A | — | — |
| 2024-12-23 | Michael G. Maselli | Director | J | — | — |
| 2024-12-23 | Neal S. Shah | Chief Financial Officer | A | — | — |
| 2024-12-23 | Mark A. Smith | President & CEO | A | — | — |
| 2024-12-23 | Michael G. Maselli | Director | A | — | — |
| 2024-12-23 | Scott Honan | Chief Operating Officer | A | — | — |
| 2024-12-23 | DAVID COATES BELING | Director | A | — | — |
| 2024-12-23 | Michael James Morris | Director | A | — | — |
| 2024-12-23 | James T. Sims | Chief Communications Officer | A | — | — |
| 2024-11-13 | Dean C Kehler | Director | Buy | — | — |
| 2024-11-13 | Mark A. Smith | President & CEO | Buy | — | — |
| 2024-02-20 | Michael G. Maselli | Director | A | — | — |
| 2024-02-16 | Michael G. Maselli | Director | A | — | — |
| 2024-02-15 | Dean C Kehler | Director | A | — | — |
| 2024-02-15 | Peter Robert Oliver | Director | A | — | — |
| 2024-02-15 | Mark A. Smith | President & CEO | A | — | — |
| 2024-02-15 | Nilsa Guerrero-Mahon | Director | A | — | — |
| 2024-02-15 | Michael James Morris | Director | A | — | — |
| 2024-02-15 | James T. Sims | Chief Communications Officer | A | — | — |
| 2024-02-15 | Neal S. Shah | Chief Financial Officer | A | — | — |
| 2024-02-15 | DAVID COATES BELING | Director | A | — | — |
| 2024-02-15 | Scott Honan | Chief Operating Officer | A | — | — |
| 2023-12-22 | Mark A. Smith | President & CEO | Buy | — | — |
| 2023-12-22 | Dean C Kehler | Director | Buy | — | — |
| 2023-12-22 | Neal S. Shah | Chief Financial Officer | Buy | — | — |
| 2023-11-17 | DAVID COATES BELING | Director | MIXED | — | — |
| 2023-11-17 | Neal S. Shah | Chief Financial Officer | MIXED | — | — |
| 2023-11-17 | Scott Honan | Chief Operating Officer | MIXED | — | — |
| 2023-11-17 | Anna Castner Wightman | Director | MIXED | — | — |
| 2023-03-28 | Mark A. Smith | President & CEO | A | — | — |
| 2023-03-28 | DAVID COATES BELING | Director | A | — | — |
| 2023-03-28 | Michael James Morris | Director | A | — | — |
| 2023-03-28 | Scott Honan | Chief Operating Officer | A | — | — |
| 2023-03-28 | Anna Castner Wightman | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | President & CEO | 2,318,819 | — |
| — | Director | 613,081 | — |
| — | Director | 212,583 | — |
| — | Director | 100,891 | — |
| — | Chief Financial Officer | 75,032 | — |
| — | Chief Operating Officer | 55,762 | — |
| — | Director | 30,584 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the NIOBW quote page; the site-wide leaderboard is on the insider transactions hub.