| September 26, 2018 | Capital Fund Management S.A. | 0.66% | still open |
| September 21, 2018 | Millennium International Management LP | 0.76% | still open |
| September 14, 2018 | Capital Fund Management S.A. | 0.89% | still open |
| September 13, 2018 | Millennium International Management LP | 0.80% | still open |
| September 13, 2018 | Abaco Asset Management LLP | 0.50% | still open |
| September 12, 2018 | Abaco Asset Management LLP | 0.49% | still open |
| September 7, 2018 | Abaco Asset Management LLP | 0.50% | still open |
| September 6, 2018 | Capital Fund Management S.A. | 0.99% | still open |
| September 4, 2018 | Millennium International Management LP | 0.70% | still open |
| August 28, 2018 | Capital Fund Management S.A. | 1.01% | still open |
| August 24, 2018 | Millennium International Management LP | 0.60% | still open |
| August 22, 2018 | Millennium International Management LP | 0.55% | still open |
| August 13, 2018 | Capital Fund Management S.A. | 0.98% | still open |
| August 10, 2018 | Capital Fund Management S.A. | 1.00% | still open |
| August 10, 2018 | Philadelphia Financial Management of San Francisco, LLC | 0.88% | still open |
| August 10, 2018 | Citadel Advisors II LLC | 0.39% | still open |
| August 8, 2018 | Citadel Advisors II LLC | 0.52% | still open |
| August 7, 2018 | Capital Fund Management S.A. | 0.91% | still open |
| July 30, 2018 | Capital Fund Management S.A. | 0.82% | still open |
| July 27, 2018 | Philadelphia Financial Management of San Francisco, LLC | 0.72% | still open |
| July 19, 2018 | Capital Fund Management S.A. | 0.71% | still open |
| July 13, 2018 | Philadelphia Financial Management of San Francisco, LLC | 0.85% | still open |
| July 11, 2018 | Capital Fund Management S.A. | 0.61% | still open |
| July 3, 2018 | Capital Fund Management S.A. | 0.59% | still open |
| May 28, 2018 | Capital Fund Management S.A. | 0.69% | still open |
| May 23, 2018 | Capital Fund Management S.A. | 0.70% | still open |
| May 16, 2018 | Philadelphia Financial Management of San Francisco, LLC | 0.75% | still open |
| May 10, 2018 | Capital Fund Management S.A. | 0.60% | still open |
| May 3, 2018 | Capital Fund Management S.A. | 0.50% | still open |
| April 25, 2018 | Abaco Asset Management LLP | 0.43% | still open |
| April 24, 2018 | Abaco Asset Management LLP | 0.54% | still open |
| April 20, 2018 | Abaco Asset Management LLP | 0.60% | still open |
| April 18, 2018 | Abaco Asset Management LLP | 0.54% | still open |
| April 12, 2018 | Abaco Asset Management LLP | 0.48% | still open |
| April 11, 2018 | Abaco Asset Management LLP | 0.50% | still open |
| April 3, 2018 | Connor, Clark & Lunn Investment Management Ltd. | 0.49% | still open |
| March 12, 2018 | Connor, Clark & Lunn Investment Management Ltd. | 0.59% | still open |
| March 6, 2018 | GSA Capital Partners LLP | 0.47% | still open |
| March 5, 2018 | Philadelphia Financial Management of San Francisco, LLC | 0.45% | still open |
| March 1, 2018 | Connor, Clark & Lunn Investment Management Ltd. | 0.68% | still open |
| February 28, 2018 | Capital Fund Management S.A. | 0.49% | still open |
| February 20, 2018 | Connor, Clark & Lunn Investment Management Ltd. | 0.79% | still open |
| February 20, 2018 | GSA Capital Partners LLP | 0.59% | still open |
| February 16, 2018 | GSA Capital Partners LLP | 0.68% | still open |
| February 13, 2018 | Philadelphia Financial Management of San Francisco, LLC | 0.59% | still open |
| February 12, 2018 | Connor, Clark & Lunn Investment Management Ltd. | 0.83% | still open |
| February 12, 2018 | Philadelphia Financial Management of San Francisco, LLC | 0.76% | still open |
| February 12, 2018 | GSA Capital Partners LLP | 0.73% | still open |
| February 9, 2018 | Philadelphia Financial Management of San Francisco, LLC | 1.05% | still open |
| February 9, 2018 | Balyasny Asset Management LP | 0.00% | still open |