| 2016-08-05 | Rose Rock Midstream, L.P. | F | −997 sh | $23.25 | −$23.2K | 11,236 |
| 2016-08-05 | SemGroup Corp | F | −856 sh | $29.35 | −$25.1K | 25,458 |
| 2016-03-01 | SemGroup Corp | F | −606 sh | $18.62 | −$11.3K | 26,314 |
| 2016-02-24 | SemGroup Corp | A | +5,860 sh | — | — | 29,009 |
| 2016-02-24 | SemGroup Corp | F | −2,089 sh | $16.55 | −$34.6K | 26,920 |
| 2015-06-17 | Rose Rock Midstream, L.P. | S | ▼−5,000 sh | $50.00 | ▼−$250K | 12,233 |
| 2015-03-02 | Rose Rock Midstream, L.P. | A | +2,622 sh | — | — | 17,233 |
| 2015-03-02 | SemGroup Corp | A | +1,585 sh | — | — | 23,149 |
| 2015-02-25 | SemGroup Corp | A | +5,774 sh | — | — | 23,448 |
| 2015-02-25 | SemGroup Corp | F | −1,884 sh | $72.53 | −$137K | 21,564 |
| 2015-01-19 | SemGroup Corp | A | +68 sh | — | — | 18,535 |
| 2015-01-19 | SemGroup Corp | F | −861 sh | $61.82 | −$53.2K | 17,674 |
| 2015-01-19 | Rose Rock Midstream, L.P. | A | +442 sh | — | — | 16,001 |
| 2015-01-19 | Rose Rock Midstream, L.P. | F | +1,390 sh | $38.50 | +$53.5K | 14,611 |
| 2015-01-19 | Rose Rock Midstream, L.P. | F | −1,390 sh | $38.50 | −$53.5K | 14,611 |
| 2014-03-01 | SemGroup Corp | F | −437 sh | $67.32 | −$29.4K | 18,467 |
| 2014-02-28 | Rose Rock Midstream, L.P. | A | +3,096 sh | — | — | 15,559 |
| 2014-02-28 | SemGroup Corp | A | +1,790 sh | — | — | 18,904 |
| 2014-02-24 | SemGroup Corp | A | +3,124 sh | — | — | 18,133 |
| 2014-02-24 | SemGroup Corp | F | −1,019 sh | $63.60 | −$64.8K | 17,114 |
| 2014-01-01 | SemGroup Corp | A | +27 sh | — | — | 16,085 |
| 2014-01-01 | SemGroup Corp | F | −1,076 sh | $65.23 | −$70.2K | 15,009 |
| 2013-03-01 | SemGroup Corp | A | +4,294 sh | — | — | 16,058 |
| 2013-03-01 | Rose Rock Midstream, L.P. | A | +4,059 sh | — | — | 12,463 |
| 2013-01-11 | SemGroup Corp | F | −1,619 sh | $41.83 | −$67.7K | 11,764 |
| 2012-01-19 | Rose Rock Midstream, L.P. | A | +3,404 sh | — | — | 8,404 |
| 2011-12-14 | Rose Rock Midstream, L.P. | P | ▲+5,000 sh | $20.00 | ▲+$100K | 5,000 |
| 2009-11-27 | Blueknight Energy Partners, L.P. | S | ▼−4,800 sh | $9.30 | ▼−$44.6K | 48,472 |
| 2009-11-27 | Blueknight Energy Partners, L.P. | S | ▼−5,200 sh | $9.25 | ▼−$48.1K | 43,272 |
| 2009-11-27 | Blueknight Energy Partners, L.P. | S | ▼−1,900 sh | $9.30 | ▼−$17.7K | 41,372 |
| 2009-11-27 | Blueknight Energy Partners, L.P. | S | ▼−1,500 sh | $9.25 | ▼−$13.9K | 39,872 |
| 2009-11-27 | Blueknight Energy Partners, L.P. | S | ▼−2,000 sh | $9.30 | ▼−$18.6K | 37,872 |
| 2009-11-27 | Blueknight Energy Partners, L.P. | S | ▼−4,600 sh | $9.25 | ▼−$42.6K | 33,272 |
| 2009-11-27 | Blueknight Energy Partners, L.P. | S | ▼−1,000 sh | $9.25 | ▼−$9,250 | 32,272 |
| 2009-11-27 | Blueknight Energy Partners, L.P. | S | ▼−1,000 sh | $9.25 | ▼−$9,250 | 31,272 |
| 2009-11-27 | Blueknight Energy Partners, L.P. | S | ▼−650 sh | $9.25 | ▼−$6,012.5 | 30,622 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−1,000 sh | $9.46 | ▼−$9,460 | 69,622 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−500 sh | $9.45 | ▼−$4,725 | 69,122 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−500 sh | $9.45 | ▼−$4,725 | 68,622 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−500 sh | $9.45 | ▼−$4,725 | 68,122 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−100 sh | $9.41 | ▼−$941 | 68,022 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−500 sh | $9.38 | ▼−$4,690 | 67,522 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−500 sh | $9.38 | ▼−$4,690 | 67,022 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−6,400 sh | $9.41 | ▼−$60.2K | 60,622 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−380 sh | $9.30 | ▼−$3,534 | 60,242 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−970 sh | $9.25 | ▼−$8,972.5 | 59,272 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−5,000 sh | $9.25 | ▼−$46.3K | 54,272 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−500 sh | $9.30 | ▼−$4,650 | 53,772 |
| 2009-11-25 | Blueknight Energy Partners, L.P. | S | ▼−500 sh | $9.25 | ▼−$4,625 | 53,272 |
| 2009-02-13 | Blueknight Energy Partners, L.P. | F | −14.4K sh | $3.51 | −$50.5K | 70,622 |