| 2018-09-21 | HORNBECK OFFSHORE SERVICES INC /LA | J | +25.1K sh | — | — | 305,086 |
| 2018-06-29 | HORNBECK OFFSHORE SERVICES INC /LA | P | ▲+4,487 sh | $4.00 | ▲+$17.9K | 282,616 |
| 2018-04-02 | HORNBECK OFFSHORE SERVICES INC /LA | P | ▲+6,013 sh | $3.01 | ▲+$18.1K | 278,129 |
| 2018-02-06 | HORNBECK OFFSHORE SERVICES INC /LA | P | ▲+5,503 sh | $3.21 | ▲+$17.7K | 272,116 |
| 2017-09-29 | HORNBECK OFFSHORE SERVICES INC /LA | P | ▲+4,557 sh | $3.96 | ▲+$18K | 266,613 |
| 2017-07-17 | HORNBECK OFFSHORE SERVICES INC /LA | A | +22K sh | — | — | 262,056 |
| 2017-07-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +7,951 sh | — | — | 240,020 |
| 2017-04-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +5,080 sh | — | — | 232,069 |
| 2017-02-24 | HORNBECK OFFSHORE SERVICES INC /LA | G | +127K sh | — | — | 280,000 |
| 2017-02-14 | HORNBECK OFFSHORE SERVICES INC /LA | A | +3,233 sh | — | — | 226,989 |
| 2016-09-30 | HORNBECK OFFSHORE SERVICES INC /LA | A | +4,091 sh | — | — | 223,756 |
| 2016-07-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +2,476 sh | — | — | 219,665 |
| 2016-04-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +2,451 sh | — | — | 217,189 |
| 2016-02-16 | HORNBECK OFFSHORE SERVICES INC /LA | A | +3,713 sh | — | — | 214,738 |
| 2016-01-08 | HORNBECK OFFSHORE SERVICES INC /LA | G | +4,800 sh | — | — | 153,274 |
| 2015-12-17 | HORNBECK OFFSHORE SERVICES INC /LA | G | +30K sh | — | — | 148,474 |
| 2015-10-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +1,687 sh | — | — | 211,025 |
| 2015-07-08 | HORNBECK OFFSHORE SERVICES INC /LA | G | +33.5K sh | — | — | 118,474 |
| 2015-07-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +1,153 sh | — | — | 209,338 |
| 2015-04-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +1,185 sh | — | — | 208,185 |
| 2015-02-10 | HORNBECK OFFSHORE SERVICES INC /LA | A | +1,031 sh | — | — | 207,000 |
| 2014-12-05 | HORNBECK OFFSHORE SERVICES INC /LA | M | +4,000 sh | $23.10 | +$92.4K | 205,969 |
| 2014-12-05 | HORNBECK OFFSHORE SERVICES INC /LA | M | −4,000 sh | — | — | 0 |
| 2014-10-10 | HORNBECK OFFSHORE SERVICES INC /LA | M | +2,425 sh | $27.74 | +$67.3K | 201,969 |
| 2014-10-10 | HORNBECK OFFSHORE SERVICES INC /LA | M | −2,425 sh | — | — | 0 |
| 2014-10-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +790 sh | — | — | 199,544 |
| 2014-07-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +535 sh | — | — | 198,754 |
| 2014-02-18 | HORNBECK OFFSHORE SERVICES INC /LA | A | +584 sh | — | — | 192,107 |
| 2013-10-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +433 sh | — | — | 191,523 |
| 2013-07-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +458 sh | — | — | 191,090 |
| 2013-06-17 | HORNBECK OFFSHORE SERVICES INC /LA | S | ▼−4,661 sh | $54.95 | ▼−$256K | 190,632 |
| 2013-05-02 | HORNBECK OFFSHORE SERVICES INC /LA | S | ▼−17.5K sh | $47.10 | ▼−$824K | 25,000 |
| 2013-04-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +550 sh | — | — | 195,293 |
| 2013-03-14 | HORNBECK OFFSHORE SERVICES INC /LA | M | +4,000 sh | $13.82 | +$55.3K | 198,743 |
| 2013-03-14 | HORNBECK OFFSHORE SERVICES INC /LA | S | ▼−4,000 sh | $45.00 | ▼−$180K | 194,743 |
| 2013-03-14 | HORNBECK OFFSHORE SERVICES INC /LA | M | −4,000 sh | — | — | 0 |
| 2013-02-08 | HORNBECK OFFSHORE SERVICES INC /LA | S | ▼−17.5K sh | $45.06 | ▼−$789K | 42,500 |
| 2013-02-05 | HORNBECK OFFSHORE SERVICES INC /LA | A | +637 sh | — | — | 194,743 |
| 2013-01-11 | HORNBECK OFFSHORE SERVICES INC /LA | S | ▼−3,000 sh | $37.00 | ▼−$111K | 194,106 |
| 2012-12-28 | HORNBECK OFFSHORE SERVICES INC /LA | M | +1,700 sh | $11.20 | +$19K | 198,106 |
| 2012-12-28 | HORNBECK OFFSHORE SERVICES INC /LA | S | ▼−1,700 sh | $34.10 | ▼−$58K | 197,106 |
| 2012-12-28 | HORNBECK OFFSHORE SERVICES INC /LA | M | −1,700 sh | — | — | 0 |
| 2012-12-10 | HORNBECK OFFSHORE SERVICES INC /LA | G | +30K sh | — | — | 60,000 |
| 2012-10-01 | HORNBECK OFFSHORE SERVICES INC /LA | A | +677 sh | — | — | 197,106 |
| 2012-07-17 | HORNBECK OFFSHORE SERVICES INC /LA | A | +7,763 sh | — | — | 196,429 |
| 2012-07-02 | HORNBECK OFFSHORE SERVICES INC /LA | A | +639 sh | — | — | 188,666 |
| 2012-04-02 | HORNBECK OFFSHORE SERVICES INC /LA | A | +577 sh | — | — | 188,027 |
| 2012-03-09 | HORNBECK OFFSHORE SERVICES INC /LA | S | ▼−8,700 sh | $43.00 | ▼−$374K | 187,450 |
| 2012-02-14 | HORNBECK OFFSHORE SERVICES INC /LA | A | +678 sh | — | — | 196,150 |
| 2012-02-07 | HORNBECK OFFSHORE SERVICES INC /LA | M | +8,000 sh | $6.63 | +$53K | 195,472 |