| 2017-07-06 | Allied World Assurance Co Holdings, GmbH | D | −9,484 sh | — | — | 0 |
| 2017-07-06 | Allied World Assurance Co Holdings, GmbH | D | −19.5K sh | — | — | 0 |
| 2017-07-06 | Allied World Assurance Co Holdings, GmbH | U | −13.5K sh | — | — | 0 |
| 2017-07-06 | Allied World Assurance Co Holdings, GmbH | U | −201K sh | — | — | 0 |
| 2017-07-06 | Allied World Assurance Co Holdings, GmbH | D | −36.9K sh | — | — | 0 |
| 2017-06-09 | Allied World Assurance Co Holdings, GmbH | G | +4,224 sh | — | — | 13,484 |
| 2017-06-09 | Allied World Assurance Co Holdings, GmbH | G | −4,224 sh | — | — | 201,310 |
| 2017-02-28 | Allied World Assurance Co Holdings, GmbH | F | −1,489 sh | $52.82 | −$78.6K | 205,534 |
| 2017-02-28 | Allied World Assurance Co Holdings, GmbH | A | +4,087 sh | — | — | 207,023 |
| 2017-02-22 | Allied World Assurance Co Holdings, GmbH | D | −294 sh | $53.38 | −$15.7K | 203,361 |
| 2017-02-22 | Allied World Assurance Co Holdings, GmbH | F | −425 sh | $53.12 | −$22.6K | 202,936 |
| 2017-02-22 | Allied World Assurance Co Holdings, GmbH | M | −1,472 sh | — | — | 9,484 |
| 2017-02-22 | Allied World Assurance Co Holdings, GmbH | M | +1,472 sh | — | — | 203,655 |
| 2017-02-19 | Allied World Assurance Co Holdings, GmbH | M | +2,208 sh | — | — | 204,391 |
| 2017-02-19 | Allied World Assurance Co Holdings, GmbH | M | −2,208 sh | — | — | 10,956 |
| 2017-02-19 | Allied World Assurance Co Holdings, GmbH | D | −2,208 sh | $53.37 | −$118K | 202,183 |
| 2017-02-18 | Allied World Assurance Co Holdings, GmbH | F | −329 sh | $53.52 | −$17.6K | 202,183 |
| 2017-02-18 | Allied World Assurance Co Holdings, GmbH | D | −924 sh | $53.37 | −$49.3K | 202,512 |
| 2017-02-18 | Allied World Assurance Co Holdings, GmbH | M | +1,848 sh | — | — | 203,436 |
| 2017-02-18 | Allied World Assurance Co Holdings, GmbH | M | −1,848 sh | — | — | 13,164 |
| 2017-02-17 | Allied World Assurance Co Holdings, GmbH | F | −402 sh | $53.52 | −$21.5K | 201,588 |
| 2017-02-17 | Allied World Assurance Co Holdings, GmbH | D | −642 sh | $53.37 | −$34.3K | 201,990 |
| 2017-02-17 | Allied World Assurance Co Holdings, GmbH | M | +1,605 sh | — | — | 202,632 |
| 2017-02-17 | Allied World Assurance Co Holdings, GmbH | M | −1,605 sh | — | — | 15,012 |
| 2016-12-28 | Allied World Assurance Co Holdings, GmbH | G | +9,260 sh | — | — | 9,260 |
| 2016-12-28 | Allied World Assurance Co Holdings, GmbH | G | −9,260 sh | — | — | 201,027 |
| 2016-11-21 | Allied World Assurance Co Holdings, GmbH | G | −3,625 sh | — | — | 210,287 |
| 2016-02-22 | Allied World Assurance Co Holdings, GmbH | A | +12K sh | — | — | 217,219 |
| 2016-02-22 | Allied World Assurance Co Holdings, GmbH | M | +2,634 sh | — | — | 215,528 |
| 2016-02-22 | Allied World Assurance Co Holdings, GmbH | D | −2,106 sh | $31.47 | −$66.3K | 213,422 |
| 2016-02-22 | Allied World Assurance Co Holdings, GmbH | M | −2,634 sh | — | — | 16,617 |
| 2016-02-22 | Allied World Assurance Co Holdings, GmbH | F | −187 sh | $31.95 | −$5,974.65 | 213,235 |
| 2016-02-22 | Allied World Assurance Co Holdings, GmbH | F | −4,325 sh | $31.95 | −$138K | 212,894 |
| 2016-02-22 | Allied World Assurance Co Holdings, GmbH | A | +5,892 sh | — | — | 19,251 |
| 2016-02-19 | Allied World Assurance Co Holdings, GmbH | M | −2,208 sh | — | — | 13,359 |
| 2016-02-19 | Allied World Assurance Co Holdings, GmbH | D | −2,208 sh | $31.22 | −$68.9K | 205,248 |
| 2016-02-19 | Allied World Assurance Co Holdings, GmbH | M | +2,208 sh | — | — | 207,456 |
| 2016-02-18 | Allied World Assurance Co Holdings, GmbH | M | −1,854 sh | — | — | 15,567 |
| 2016-02-18 | Allied World Assurance Co Holdings, GmbH | F | −353 sh | $31.82 | −$11.2K | 205,248 |
| 2016-02-18 | Allied World Assurance Co Holdings, GmbH | M | +1,854 sh | — | — | 206,528 |
| 2016-02-18 | Allied World Assurance Co Holdings, GmbH | D | −927 sh | $31.03 | −$28.8K | 205,601 |
| 2016-02-17 | Allied World Assurance Co Holdings, GmbH | M | −1,605 sh | — | — | 17,421 |
| 2016-02-17 | Allied World Assurance Co Holdings, GmbH | F | −401 sh | $31.04 | −$12.4K | 204,674 |
| 2016-02-17 | Allied World Assurance Co Holdings, GmbH | D | −642 sh | $31.03 | −$19.9K | 205,075 |
| 2016-02-17 | Allied World Assurance Co Holdings, GmbH | M | +1,605 sh | — | — | 205,717 |
| 2016-02-08 | Allied World Assurance Co Holdings, GmbH | P | ▲+3,000 sh | $31.21 | ▲+$93.6K | 203,488 |
| 2015-02-22 | Allied World Assurance Co Holdings, GmbH | M | −1,290 sh | — | — | 19,026 |
| 2015-02-22 | Allied World Assurance Co Holdings, GmbH | F | −588 sh | $40.54 | −$23.8K | 200,488 |
| 2015-02-22 | Allied World Assurance Co Holdings, GmbH | M | −2,631 sh | — | — | 20,316 |
| 2015-02-22 | Allied World Assurance Co Holdings, GmbH | M | +1,290 sh | — | — | 203,827 |