Christopher Zolas
Insider
First SEC filing: Feb. 14, 2018 · Latest: Feb. 14, 2018
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 10, 2026 | NRP | M | 18,418 | · | · | 70,376 Direct | +35.45% | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2026 | NRP | F | 6,879 | $123.04 | $846,392 | 63,497 Direct | -9.77% | Disposed | -11.0% (price as of 2026-10-02) |
| Feb. 10, 2026 | NRP | M | 10,619 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2026 | NRP | M | 6,415 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2026 | NRP | M | 725 | · | · | 725 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2026 | NRP | M | 659 | · | · | 1,318 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| Feb. 4, 2026 | NRP | A | 2,334 | · | · | 2,334 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2025 | NRP | M | 13,572 | · | · | 55,806 Direct | +32.14% | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2025 | NRP | F | 3,848 | $102.72 | $395,267 | 51,958 Direct | -6.90% | Disposed | 6.6% (price as of 2026-10-02) |
| Feb. 11, 2025 | NRP | M | 6,432 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2025 | NRP | M | 6,415 | · | · | 6,415 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2025 | NRP | M | 725 | · | · | 1,450 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| Feb. 5, 2025 | NRP | A | 1,977 | · | · | 1,977 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2024 | NRP | M | 6,414 | · | · | 12,830 Direct | +99.97% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2024 | NRP | M | 6,432 | · | · | 6,432 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2024 | NRP | M | 7,945 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2024 | NRP | F | 6,726 | $86.91 | $584,557 | 42,234 Direct | -13.74% | Disposed | 26.0% (price as of 2026-10-02) |
| Feb. 15, 2024 | NRP | M | 20,791 | · | · | 48,960 Direct | +73.81% | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2024 | NRP | A | 2,175 | · | · | 2,175 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2023 | NRP | M | 19,743 | · | · | 28,647 Direct | +221.73% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2023 | NRP | F | 478 | $54.08 | $25,850 | 28,169 Direct | -1.67% | Disposed | 102.5% (price as of 2026-10-02) |
| Feb. 15, 2023 | NRP | M | 5,368 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2023 | NRP | M | 7,944 | · | · | 7,945 Direct | +794400.00% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2023 | NRP | M | 6,431 | · | · | 12,864 Direct | +99.97% | Acquired | (price as of 2026-10-02) |
| Feb. 1, 2023 | NRP | A | 19,244 | · | · | 19,244 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 6, 2023 | NRP | J | 13,355 | · | · | 8,904 Direct | -60.00% | Disposed | (price as of 2026-10-02) |
| Feb. 23, 2022 | NRP | M | 25,190 | · | · | 32,160 Direct | +361.41% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2022 | NRP | F | 9,901 | $35.62 | $352,674 | 22,259 Direct | -30.79% | Disposed | 207.4% (price as of 2026-10-02) |
| Feb. 23, 2022 | NRP | M | 11,878 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2022 | NRP | M | 5,368 | · | · | 5,368 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2022 | NRP | M | 7,944 | · | · | 15,889 Direct | +99.99% | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2022 | NRP | A | 19,295 | · | · | 19,295 Direct | · | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | NRP | M | 11,125 | · | · | 11,125 Direct | · | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | NRP | F | 4,155 | $17.63 | $73,253 | 6,970 Direct | -37.35% | Disposed | 521.1% (price as of 2026-10-02) |
| March 1, 2021 | NRP | M | 5,757 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | NRP | M | 5,368 | · | · | 10,736 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2021 | NRP | A | 23,833 | · | · | 23,833 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2020 | NRP | A | 16,104 | · | · | 16,104 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2019 | NRP | A | 11,878 | · | · | 11,878 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2019 | NRP | M | 950 | · | · | 950 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2019 | NRP | D | 950 | $38.22 | $36,309 | 0 Direct | -100.00% | Disposed | 186.5% (price as of 2026-10-02) |
| Feb. 11, 2019 | NRP | M | 950 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2018 | NRP | A | 5,757 | · | · | 5,757 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2018 | NRP | M | 800 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 12, 2018 | NRP | D | 800 | $31.69 | $25,352 | 0 Direct | -100.00% | Disposed | 245.5% (price as of 2026-10-02) |
| Feb. 12, 2018 | NRP | M | 800 | · | · | 800 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2017 | NRP | M | 650 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 13, 2017 | NRP | D | 650 | $36.54 | $23,751 | 0 Direct | -100.00% | Disposed | 199.7% (price as of 2026-10-02) |
| Feb. 13, 2017 | NRP | M | 650 | · | · | 650 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2016 | NRP | M | 6,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2016 | NRP | D | 6,000 | $1.03 | $6,180 | 0 Direct | -100.00% | Disposed | 963.1% (price as of 2026-10-02) |
| Feb. 14, 2016 | NRP | M | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 9, 2015 | NRP | A | 9,500 | · | · | 9,500 Direct | · | Acquired | (price as of 2026-10-02) |
| March 9, 2015 | NRP | A | 8,000 | · | · | 8,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 9, 2015 | NRP | A | 6,500 | · | · | 6,500 Direct | · | Acquired | (price as of 2026-10-02) |
| March 9, 2015 | NRP | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 10, 2026 | NRP | PERFORMANCE UNITS | COMMON UNITS | · | · | 10,619 | Acquired |
| Feb. 10, 2026 | NRP | PHANTOM UNITS | COMMON UNITS | · | · | 6,415 | Acquired |
| Feb. 10, 2026 | NRP | PHANTOM UNITS | COMMON UNITS | · | · | 725 | Acquired |
| Feb. 10, 2026 | NRP | PHANTOM UNITS | COMMON UNITS | · | · | 659 | Acquired |
| Feb. 4, 2026 | NRP | PHANTOM UNITS [F1] | COMMON UNITS | · | · | 2,334 | Acquired |
| Feb. 11, 2025 | NRP | PHANTOM UNITS | COMMON UNITS | · | · | 6,432 | Acquired |
| Feb. 11, 2025 | NRP | PHANTOM UNITS | COMMON UNITS | · | · | 6,415 | Acquired |
| Feb. 11, 2025 | NRP | PHANTOM UNITS | COMMON UNITS | · | · | 725 | Acquired |
| Feb. 5, 2025 | NRP | Phantom Units [F1] | Common Units | · | · | 1,977 | Acquired |
| Feb. 15, 2024 | NRP | PHANTOM UNITS | COMMON UNITS | · | · | 6,414 | Acquired |
| Feb. 15, 2024 | NRP | PHANTOM UNITS | COMMON UNITS | · | · | 6,432 | Acquired |
| Feb. 15, 2024 | NRP | PHANTOM UNITS | COMMON UNITS | · | · | 7,945 | Acquired |
| Feb. 7, 2024 | NRP | Phantom Units [F1] | Common Units | · | · | 2,175 | Acquired |
| Feb. 15, 2023 | NRP | Phantom Units | Common Units | · | · | 5,368 | Acquired |
| Feb. 15, 2023 | NRP | Phantom Units | Common Units | · | · | 7,944 | Acquired |
| Feb. 15, 2023 | NRP | Phantom Units | Common Units | · | · | 6,431 | Acquired |
| Feb. 1, 2023 | NRP | Phantom Units [F1] | Common Units | · | · | 19,244 | Acquired |
| Feb. 23, 2022 | NRP | Phantom Units | Common Units | · | · | 11,878 | Acquired |
| Feb. 23, 2022 | NRP | Phantom Units | Common Units | · | · | 5,368 | Acquired |
| Feb. 23, 2022 | NRP | Phantom Units | Common Units | · | · | 7,944 | Acquired |
| Feb. 9, 2022 | NRP | Phantom Units [F1] | Common Units | · | · | 19,295 | Acquired |
| March 1, 2021 | NRP | Phantom Units | Common Units | · | · | 5,757 | Acquired |
| March 1, 2021 | NRP | Phantom Units | Common Units | · | · | 5,368 | Acquired |
| Feb. 11, 2021 | NRP | Phantom Units [F1] | Common Units | · | · | 23,833 | Acquired |
| Feb. 13, 2020 | NRP | Phantom Units [F1] | Common Units | · | · | 16,104 | Acquired |
| Feb. 14, 2019 | NRP | Phantom Units | Common Units | · | Feb. 14, 2022 | 11,878 | Acquired |
| Feb. 11, 2019 | NRP | Phantom Units | Common Units | · | Feb. 11, 2019 | 950 | Disposed |
| Feb. 14, 2018 | NRP | Phantom Units | Common Units | · | Feb. 14, 2021 | 5,757 | Acquired |
| Feb. 12, 2018 | NRP | Phantom Units | Common Units | · | Feb. 12, 2018 | 800 | Disposed |
| Feb. 13, 2017 | NRP | Phantom Units [F2] | Common Units | · | Feb. 13, 2017 | 650 | Disposed |
| Feb. 14, 2016 | NRP | Phantom Units [F2] | Common Units | · | Feb. 14, 2016 | 6,000 | Disposed |
| March 9, 2015 | NRP | Phantom Units [F1] | Common Units | · | Feb. 11, 2019 | 9,500 | Acquired |
| March 9, 2015 | NRP | Phantom Units [F1] | Common Units | · | Feb. 12, 2018 | 8,000 | Acquired |
| March 9, 2015 | NRP | Phantom Units [F1] | Common Units | · | Feb. 13, 2017 | 6,500 | Acquired |
| March 9, 2015 | NRP | Phantom Units [F1] | Common Units | · | Feb. 14, 2016 | 6,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).