Corbin J. Robertson Jr serves as Executive at NATURAL RESOURCE PARTNERS LP, where they oversee executive responsibilities. Since joining the company, Corbin J. Robertson Jr has executed 181 insider transactions totaling $11.1M, demonstrating a bullish approach to their equity position. Their most recent transaction on Sep 21, 2021 involved selling 12,785 shares valued at $56.5K.
Corbin J. Robertson Jr currently holds 7,938 shares of NATURAL RESOURCE PARTNERS LP (NRP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Corbin J. Robertson Jr has been a net buyer of NRP stock. They have purchased $6.6M and sold $4.5M worth of shares.
Corbin J. Robertson Jr's most recent insider trade was on Sep 21, 2021, when they sold 12,785 shares at $4.42 per share.
Get notified when new Form 4 filings are submitted
| $4.42 |
| Discretionary |
| Sep 21, 2021 | KLXE | $3.4K | Sale | 763 | $4.42 | Discretionary |
| Sep 20, 2021 | KLXE | $3.4K | Sale | 731 | $4.69 | Discretionary |
| Sep 20, 2021 | KLXE | $57.4K | Sale | 12,248 | $4.69 | Discretionary |
| Sep 20, 2021 | KLXE | $8.5K | Sale | 1,822 | $4.69 | Discretionary |
| Sep 17, 2021 | KLXE | $11.6K | Sale | 2,353 | $4.93 | Discretionary |
| Sep 17, 2021 | KLXE | $14.0K | Sale | 2,843 | $4.93 | Discretionary |
| Sep 17, 2021 | KLXE | $5.6K | Sale | 1,141 | $4.93 | Discretionary |
| Sep 17, 2021 | KLXE | $94.2K | Sale | 19,114 | $4.93 | Discretionary |
| Sep 16, 2021 | KLXE | $3.0K | Sale | 589 | $5.08 | Discretionary |
| Sep 16, 2021 | KLXE | $50.1K | Sale | 9,868 | $5.08 | Discretionary |
| Sep 16, 2021 | KLXE | $7.5K | Sale | 1,468 | $5.08 | Discretionary |
| Sep 15, 2021 | KLXE | $36.3K | Sale | 6,794 | $5.35 | Discretionary |
| Sep 15, 2021 | KLXE | $5.4K | Sale | 1,010 | $5.35 | Discretionary |
| Sep 15, 2021 | KLXE | $2.2K | Sale | 405 | $5.35 | Discretionary |
| Sep 14, 2021 | KLXE | $6.5K | Sale | 1,218 | $5.37 | Discretionary |
| Sep 14, 2021 | KLXE | $109.6K | Sale | 20,418 | $5.37 | Discretionary |
| Sep 14, 2021 | KLXE | $16.3K | Sale | 3,037 | $5.37 | Discretionary |
| Sep 13, 2021 | KLXE | $4.7K | Sale | 805 | $5.84 | Discretionary |
| Sep 13, 2021 | KLXE | $11.7K | Sale | 2,006 | $5.84 | Discretionary |
| Sep 13, 2021 | KLXE | $78.8K | Sale | 13,489 | $5.84 | Discretionary |
| Mar 5, 2021 | KLXE | $0 | Award | 2,257 | $N/A | Discretionary |
| Mar 1, 2021 | NRP | $0 | Option Exercise | 37,851 | $N/A | Discretionary |
| Mar 1, 2021 | NRP | $262.6K | Payment | 14,894 | $17.63 | Discretionary |
| Feb 9, 2020 | QES | $0 | Option Exercise | 23,474 | $N/A | Discretionary |
| Feb 9, 2020 | QES | $0 | Option Exercise | 23,474 | $N/A | Discretionary |
| Sep 13, 2019 | QES | $19.9K | Purchase | 10,199 | $1.95 | Discretionary |
| Sep 12, 2019 | QES | $7.5K | Purchase | 4,111 | $1.83 | Discretionary |
| Sep 11, 2019 | QES | $7.7K | Purchase | 4,200 | $1.83 | Discretionary |