NRP · Insider Trading
Natural Resource Partners L.P.
Every open-market purchase and sale reported by NRP 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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-28 | Gregory F Wooten | Executive Vice President | Sell | −2,200 | −$243.95K |
| 2026-05-28 | Kevin J Craig | Executive Vice President | Buy | +336 | +$34.33K |
| 2026-02-12 | Leo A Vecellio Jr | Director | M | +1,076 | — |
| 2026-02-12 | Christopher Zolas | Chief Financial Officer | MIXED | +11,539 | −$846.39K |
| 2026-02-12 | Richard A Navarre | Director | M | +1,076 | — |
| 2026-02-12 | Philip T Warman | General Counsel and Secretary | MIXED | +6,550 | −$522.80K |
| 2026-02-12 | Kevin J Craig | Executive Vice President | MIXED | +6,178 | −$605.73K |
| 2026-02-12 | Corbin J Robertson III | Director | M | +1,076 | — |
| 2026-02-12 | Gregory F Wooten | Executive Vice President | MIXED | +6,178 | −$605.73K |
| 2026-02-12 | Stephen P Smith | Director | M | +1,076 | — |
| 2026-02-12 | Galdino J. Claro | Director | M | +1,076 | — |
| 2026-02-12 | Craig W Nunez | President and COO | MIXED | +24,013 | −$1.92M |
| 2026-02-12 | Corbin J Robertson Jr | Chairman and CEO | MIXED | +44,183 | −$3.53M |
| 2026-02-12 | Paul B Murphy Jr | Director | M | +1,076 | — |
| 2026-02-06 | Corbin J Robertson III | Director | A | +1,212 deriv. | — |
| 2026-02-06 | Craig W Nunez | President and COO | A | +4,314 deriv. | — |
| 2026-02-06 | Philip T Warman | General Counsel and Secretary | A | +1,272 deriv. | — |
| 2026-02-06 | Stephen P Smith | Director | A | +1,212 deriv. | — |
| 2026-02-06 | Gregory F Wooten | Executive Vice President | A | +1,238 deriv. | — |
| 2026-02-06 | Christopher Zolas | Chief Financial Officer | A | +2,334 deriv. | — |
| 2026-02-06 | Corbin J Robertson Jr | Chairman and CEO | A | +7,938 deriv. | — |
| 2026-02-06 | Paul B Murphy Jr | Director | A | +1,212 deriv. | — |
| 2026-02-06 | Kevin J Craig | Executive Vice President | A | +1,238 deriv. | — |
| 2026-02-06 | Leo A Vecellio Jr | Director | A | +1,212 deriv. | — |
| 2026-02-06 | Richard A Navarre | Director | A | +1,212 deriv. | — |
| 2026-02-06 | Galdino J. Claro | Director | A | +1,212 deriv. | — |
| 2026-01-05 | Corbin J Robertson Jr | Chairman and CEO | J | −794 | — |
| 2025-09-10 | Gregory F Wooten | Senior VP, Chief Engineer | Sell | −8,607 | −$862.74K |
| 2025-08-13 | Paul B Murphy Jr | Director | G | −5,000 | — |
| 2025-02-12 | Galdino J. Claro | Director | M | +1,183 | — |
| 2025-02-12 | Richard A Navarre | Director | M | +1,183 | — |
| 2025-02-12 | Philip T Warman | General Counsel and Secretary | MIXED | +3,854 | −$256.90K |
| 2025-02-12 | Stephen P Smith | Director | M | +1,183 | — |
| 2025-02-12 | Corbin J Robertson Jr | Chairman and CEO | MIXED | +35,207 | −$2.35M |
| 2025-02-12 | Paul B Murphy Jr | Director | M | +1,183 | — |
| 2025-02-12 | Craig W Nunez | President and COO | MIXED | +19,134 | −$1.28M |
| 2025-02-12 | Christopher Zolas | CFO | MIXED | +9,724 | −$395.27K |
| 2025-02-12 | Leo A Vecellio Jr | Director | M | +1,183 | — |
| 2025-02-12 | Gregory F Wooten | Sr. VP, Chief Engineer | MIXED | +5,061 | −$414.37K |
| 2025-02-12 | Corbin J Robertson III | Director | M | +1,183 | — |
| 2025-02-12 | Kevin J Craig | Executive Vice President | MIXED | +5,243 | −$395.68K |
| 2025-02-06 | Leo A Vecellio Jr | Director | A | +1,076 deriv. | — |
| 2025-02-06 | Corbin J Robertson Jr | Chairman and CEO | A | +7,515 deriv. | — |
| 2025-02-06 | Paul B Murphy Jr | Director | A | +1,076 deriv. | — |
| 2025-02-06 | Galdino J. Claro | Director | A | +1,076 deriv. | — |
| 2025-02-06 | Craig W Nunez | President and COO | A | +4,085 deriv. | — |
| 2025-02-06 | Kevin J Craig | Executive Vice President | A | +1,131 deriv. | — |
| 2025-02-06 | Richard A Navarre | Director | A | +1,076 deriv. | — |
| 2025-02-06 | Stephen P Smith | Director | A | +1,076 deriv. | — |
| 2025-02-06 | Corbin J Robertson III | Director | A | +1,076 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Corbin J Robertson Jr | Chairman and CEO | 798,976 | $91.70M |
| Corbin J Robertson III | Director | 227,425 | $26.10M |
| Craig W Nunez | President and COO | 132,487 | $15.21M |
| Christopher Zolas | Chief Financial Officer | 63,497 | $7.29M |
| Kevin J Craig | Executive Vice President | 47,019 | $5.40M |
| Gregory F Wooten | Executive Vice President | 32,634 | $3.75M |
| Leo A Vecellio Jr | Director | 24,608 | $2.82M |
| Galdino J. Claro | Director | 22,368 | $2.57M |
| Paul B Murphy Jr | Director | 20,061 | $2.30M |
| Richard A Navarre | Director | 19,254 | $2.21M |
| Philip T Warman | General Counsel and Secretary | 19,210 | $2.20M |
| Stephen P Smith | Director | 4,881 | $560.19K |
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 NRP quote page; the site-wide leaderboard is on the insider transactions hub.
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.