| April 5, 2022 | Kite Lake Capital Management (UK) LLP | 0.65% | still open |
| August 19, 2020 | Citadel Advisors LLC | 0.49% | still open |
| August 18, 2020 | Citadel Advisors LLC | 0.50% | still open |
| August 11, 2020 | Citadel Advisors LLC | 0.44% | still open |
| August 10, 2020 | Worldquant LLC | 0.48% | still open |
| August 6, 2020 | Citadel Advisors LLC | 0.52% | still open |
| August 5, 2020 | Citadel Advisors LLC | 0.49% | still open |
| August 4, 2020 | Worldquant LLC | 0.59% | still open |
| August 4, 2020 | Citadel Advisors LLC | 0.57% | still open |
| July 23, 2020 | Citadel Advisors LLC | 0.60% | still open |
| July 20, 2020 | Citadel Advisors LLC | 0.51% | still open |
| July 20, 2020 | Voleon Capital Management LP | 0.49% | still open |
| July 15, 2020 | Voleon Capital Management LP | 0.56% | still open |
| July 14, 2020 | Voleon Capital Management LP | 0.60% | still open |
| July 6, 2020 | Voleon Capital Management LP | 0.53% | still open |
| June 29, 2020 | Worldquant LLC | 0.60% | still open |
| June 24, 2020 | Worldquant LLC | 0.50% | still open |
| June 22, 2020 | GLG Partners LP | 0.00% | still open |
| June 22, 2020 | Lombard Odier Asset Management (europe) Limited | 0.00% | still open |
| June 19, 2020 | Lombard Odier Asset Management (europe) Limited | 0.65% | still open |
| June 19, 2020 | GLG Partners LP | 0.54% | still open |
| June 17, 2020 | Lombard Odier Asset Management (europe) Limited | 0.50% | still open |
| June 4, 2020 | GLG Partners LP | 0.69% | still open |
| June 2, 2020 | GLG Partners LP | 0.92% | still open |
| May 29, 2020 | Millennium International Management LP | 0.48% | still open |
| May 28, 2020 | Millennium International Management LP | 0.52% | still open |
| April 29, 2020 | Lombard Odier Asset Management (europe) Limited | 0.00% | still open |
| April 28, 2020 | GLG Partners LP | 1.46% | still open |
| April 28, 2020 | Lombard Odier Asset Management (europe) Limited | 0.68% | still open |
| April 27, 2020 | GLG Partners LP | 1.55% | still open |
| April 27, 2020 | Lombard Odier Asset Management (europe) Limited | 0.57% | still open |
| April 16, 2020 | Lombard Odier Asset Management (europe) Limited | 0.44% | still open |
| April 15, 2020 | Lombard Odier Asset Management (europe) Limited | 0.80% | still open |
| April 14, 2020 | Lombard Odier Asset Management (europe) Limited | 0.79% | still open |
| April 9, 2020 | Lombard Odier Asset Management (europe) Limited | 2.03% | still open |
| April 8, 2020 | Lombard Odier Asset Management (europe) Limited | 1.93% | still open |
| April 8, 2020 | Blackrock Investment Management (UK) Limited | 0.00% | still open |
| April 7, 2020 | Lombard Odier Asset Management (europe) Limited | 1.89% | still open |
| April 7, 2020 | Blackrock Investment Management (UK) Limited | 0.54% | still open |
| April 3, 2020 | Lombard Odier Asset Management (europe) Limited | 1.73% | still open |
| April 2, 2020 | Lombard Odier Asset Management (europe) Limited | 1.61% | still open |
| April 1, 2020 | Lombard Odier Asset Management (europe) Limited | 1.53% | still open |
| March 31, 2020 | Lombard Odier Asset Management (europe) Limited | 1.41% | still open |
| March 30, 2020 | Lombard Odier Asset Management (europe) Limited | 1.35% | still open |
| March 27, 2020 | Lombard Odier Asset Management (europe) Limited | 1.07% | still open |
| March 26, 2020 | Lombard Odier Asset Management (europe) Limited | 0.90% | still open |
| March 26, 2020 | Blackrock Investment Management (UK) Limited | 0.63% | still open |
| March 25, 2020 | Lombard Odier Asset Management (europe) Limited | 0.72% | still open |
| March 23, 2020 | GLG Partners LP | 1.64% | still open |
| March 23, 2020 | Lombard Odier Asset Management (europe) Limited | 1.08% | still open |
| March 20, 2020 | GLG Partners LP | 1.74% | still open |
| March 20, 2020 | Lombard Odier Asset Management (europe) Limited | 0.91% | still open |
| March 19, 2020 | GLG Partners LP | 1.85% | still open |
| March 18, 2020 | Lombard Odier Asset Management (europe) Limited | 0.65% | still open |
| March 5, 2020 | GLG Partners LP | 2.20% | still open |
| March 5, 2020 | Blackrock Investment Management (UK) Limited | 0.72% | still open |
| March 4, 2020 | GLG Partners LP | 2.00% | still open |
| March 2, 2020 | GLG Partners LP | 1.93% | still open |
| March 2, 2020 | Blackrock Investment Management (UK) Limited | 0.60% | still open |
| February 28, 2020 | GLG Partners LP | 1.86% | still open |
| February 27, 2020 | GLG Partners LP | 1.79% | still open |
| February 27, 2020 | Blackrock Investment Management (UK) Limited | 0.50% | still open |
| February 27, 2020 | Lombard Odier Asset Management (europe) Limited | 0.04% | still open |
| February 19, 2020 | Lombard Odier Asset Management (europe) Limited | 0.70% | still open |
| February 11, 2020 | Lombard Odier Asset Management (europe) Limited | 0.63% | still open |
| February 6, 2020 | Lombard Odier Asset Management (europe) Limited | 0.53% | still open |
| February 3, 2020 | GLG Partners LP | 1.59% | still open |
| December 11, 2019 | Lombard Odier Asset Management (europe) Limited | 0.49% | still open |
| December 10, 2019 | Lombard Odier Asset Management (europe) Limited | 0.50% | still open |
| August 29, 2019 | GLG Partners LP | 1.62% | still open |
| August 20, 2019 | GLG Partners LP | 1.50% | still open |
| August 15, 2019 | GLG Partners LP | 1.46% | still open |
| August 13, 2019 | GLG Partners LP | 1.34% | still open |
| April 1, 2019 | GLG Partners LP | 1.19% | still open |
| March 21, 2019 | GLG Partners LP | 1.20% | still open |
| March 13, 2019 | GLG Partners LP | 1.10% | still open |
| March 12, 2019 | GLG Partners LP | 1.05% | still open |
| January 3, 2019 | GLG Partners LP | 0.98% | still open |
| January 2, 2019 | GLG Partners LP | 0.80% | still open |
| December 19, 2018 | GLG Partners LP | 0.69% | still open |
| October 22, 2018 | GLG Partners LP | 0.74% | still open |
| October 10, 2018 | GLG Partners LP | 0.64% | still open |
| October 9, 2018 | GLG Partners LP | 0.54% | still open |
| September 16, 2016 | Merian Global Investors (UK) Limited | 0.00% | still open |
| September 14, 2016 | Merian Global Investors (UK) Limited | 0.56% | still open |
| August 18, 2016 | Merian Global Investors (UK) Limited | 0.46% | still open |
| August 17, 2016 | Merian Global Investors (UK) Limited | 0.60% | still open |
| June 7, 2016 | Merian Global Investors (UK) Limited | 0.82% | still open |
| May 18, 2016 | Merian Global Investors (UK) Limited | 0.60% | still open |
| May 13, 2016 | Merian Global Investors (UK) Limited | 0.57% | still open |
| March 19, 2014 | Blackrock Investment Management (UK) Limited | 0.12% | still open |
| March 12, 2014 | Blackrock Investment Management (UK) Limited | 0.56% | still open |
| March 11, 2014 | Blackrock Investment Management (UK) Limited | 0.61% | still open |
| March 6, 2014 | Blackrock Investment Management (UK) Limited | 0.73% | still open |
| March 4, 2014 | Blackrock Investment Management (UK) Limited | 0.81% | still open |
| December 4, 2013 | Blackrock Investment Management (UK) Limited | 0.73% | still open |
| October 30, 2013 | Blackrock Investment Management (UK) Limited | 0.62% | still open |
| October 11, 2013 | Blackrock Investment Management (UK) Limited | 0.51% | still open |