| 2018-05-08 | Rhino Resource Partners LP | A | +14.2K sh | — | — | 33,890 |
| 2016-05-05 | Rhino Resource Partners LP | A | +9,091 sh | — | — | 9,091 |
| 2015-11-23 | Royal Energy Resources, Inc. | S | ▼−325 sh | $16.05 | ▼−$5,216.25 | 440,740 |
| 2015-11-20 | Royal Energy Resources, Inc. | S | ▼−372 sh | $16.00 | ▼−$5,952 | 441,065 |
| 2015-11-19 | Royal Energy Resources, Inc. | S | ▼−1,000 sh | $16.00 | ▼−$16K | 441,437 |
| 2015-11-18 | Royal Energy Resources, Inc. | S | ▼−600 sh | $15.96 | ▼−$9,576 | 442,437 |
| 2015-11-17 | Royal Energy Resources, Inc. | S | ▼−1,228 sh | $15.96 | ▼−$19.6K | 443,037 |
| 2015-11-16 | Royal Energy Resources, Inc. | S | ▼−1,100 sh | $15.90 | ▼−$17.5K | 444,265 |
| 2015-11-13 | Royal Energy Resources, Inc. | S | ▼−1,500 sh | $14.93 | ▼−$22.4K | 445,365 |
| 2015-11-12 | Royal Energy Resources, Inc. | S | ▼−1,500 sh | $14.67 | ▼−$22K | 446,865 |
| 2015-11-11 | Royal Energy Resources, Inc. | S | ▼−1,600 sh | $14.48 | ▼−$23.2K | 448,365 |
| 2015-11-10 | Royal Energy Resources, Inc. | S | ▼−1,900 sh | $14.07 | ▼−$26.7K | 449,965 |
| 2015-11-09 | Royal Energy Resources, Inc. | S | ▼−1,500 sh | $13.16 | ▼−$19.7K | 451,865 |
| 2015-11-06 | Royal Energy Resources, Inc. | S | ▼−2,000 sh | $12.37 | ▼−$24.7K | 450,165 |
| 2015-11-06 | Royal Energy Resources, Inc. | S | ▼−2,000 sh | $12.37 | ▼−$24.7K | 453,365 |
| 2015-11-05 | Royal Energy Resources, Inc. | S | ▼−3,000 sh | $11.93 | ▼−$35.8K | 452,165 |
| 2015-11-05 | Royal Energy Resources, Inc. | S | ▼−3,000 sh | $11.93 | ▼−$35.8K | 455,365 |
| 2015-11-04 | Royal Energy Resources, Inc. | S | ▼−2,200 sh | $11.35 | ▼−$25K | 458,365 |
| 2015-11-04 | Royal Energy Resources, Inc. | S | ▼−2,200 sh | $11.35 | ▼−$25K | 455,165 |
| 2015-11-03 | Royal Energy Resources, Inc. | S | ▼−2,300 sh | $10.93 | ▼−$25.1K | 457,365 |
| 2015-11-03 | Royal Energy Resources, Inc. | S | ▼−2,300 sh | $10.93 | ▼−$25.1K | 460,565 |
| 2015-11-02 | Royal Energy Resources, Inc. | S | ▼−3,200 sh | $10.49 | ▼−$33.6K | 459,665 |
| 2015-11-02 | Royal Energy Resources, Inc. | S | ▼−3,200 sh | $10.49 | ▼−$33.6K | 462,865 |
| 2015-10-30 | Royal Energy Resources, Inc. | S | ▼−3,000 sh | $10.18 | ▼−$30.6K | 466,065 |
| 2015-10-29 | Royal Energy Resources, Inc. | S | ▼−2,000 sh | $10.00 | ▼−$20K | 469,065 |