| November 20, 2020 | Whitebox Advisors LLP | 0.59% | November 27, 2020 |
| November 17, 2020 | Whitebox Advisors LLP | 0.64% | still open |
| October 22, 2020 | Whitebox Advisors LLP | 0.75% | still open |
| March 16, 2020 | Whitebox Advisors LLP | 0.62% | October 22, 2020 |
| November 12, 2019 | Whitebox Advisors LLP | 0.62% | still open |
| November 4, 2019 | Blackrock Investment Management (UK) Limited | 0.57% | November 5, 2019 |
| November 4, 2019 | Whitebox Advisors LLP | 0.54% | November 12, 2019 |
| October 31, 2019 | Blackrock Investment Management (UK) Limited | 0.67% | November 4, 2019 |
| October 23, 2019 | Whitebox Advisors LLP | 0.74% | November 4, 2019 |
| October 16, 2019 | Whitebox Advisors LLP | 0.64% | October 23, 2019 |
| October 3, 2019 | Whitebox Advisors LLP | 0.50% | October 16, 2019 |
| September 3, 2019 | Makuria Investment Management (UK) LLP | 0.57% | September 4, 2019 |
| September 2, 2019 | Makuria Investment Management (UK) LLP | 0.69% | September 3, 2019 |
| January 28, 2019 | Makuria Investment Management (UK) LLP | 0.75% | September 2, 2019 |
| January 28, 2019 | Blackrock Investment Management (UK) Limited | 0.71% | October 31, 2019 |
| October 23, 2018 | Blackrock Investment Management (UK) Limited | 0.59% | January 28, 2019 |
| September 28, 2018 | Sculptor Capital Management Europe Limited | 0.58% | November 30, 2018 |
| September 24, 2018 | Sculptor Capital Management Europe Limited | 0.68% | September 28, 2018 |
| September 18, 2018 | Sculptor Capital Management Europe Limited | 0.77% | September 24, 2018 |
| September 14, 2018 | Sculptor Capital Management Europe Limited | 0.87% | September 18, 2018 |
| September 13, 2018 | Sculptor Capital Management Europe Limited | 0.96% | September 14, 2018 |
| July 30, 2018 | Sculptor Capital Management Europe Limited | 1.28% | September 13, 2018 |
| July 17, 2018 | Sculptor Capital Management Europe Limited | 1.33% | July 30, 2018 |
| July 16, 2018 | Sculptor Capital Management Europe Limited | 1.02% | July 17, 2018 |
| July 13, 2018 | Sculptor Capital Management Europe Limited | 0.80% | July 16, 2018 |
| June 22, 2018 | Blackrock Investment Management (UK) Limited | 0.61% | October 23, 2018 |
| June 14, 2018 | Sculptor Capital Management Europe Limited | 1.08% | July 13, 2018 |
| June 13, 2018 | Sculptor Capital Management Europe Limited | 1.14% | June 14, 2018 |
| May 16, 2018 | Sculptor Capital Management Europe Limited | 1.29% | June 13, 2018 |
| May 15, 2018 | Blackrock Investment Management (UK) Limited | 0.50% | June 22, 2018 |
| May 10, 2018 | Sculptor Capital Management Europe Limited | 1.39% | May 16, 2018 |
| May 4, 2018 | Sculptor Capital Management Europe Limited | 1.47% | May 10, 2018 |
| April 26, 2018 | Sculptor Capital Management Europe Limited | 1.59% | May 4, 2018 |
| March 26, 2018 | BNP Paribas SA | 0.50% | April 27, 2018 |
| March 23, 2018 | Sculptor Capital Management Europe Limited | 1.69% | April 26, 2018 |
| March 20, 2018 | Sculptor Capital Management Europe Limited | 1.77% | March 23, 2018 |
| February 27, 2018 | Sculptor Capital Management Europe Limited | 1.88% | March 20, 2018 |
| February 23, 2018 | Sculptor Capital Management Europe Limited | 1.90% | February 27, 2018 |
| February 15, 2018 | Sculptor Capital Management Europe Limited | 1.97% | February 23, 2018 |
| February 8, 2018 | Sculptor Capital Management Europe Limited | 2.04% | February 15, 2018 |
| February 5, 2018 | Sculptor Capital Management Europe Limited | 2.18% | February 8, 2018 |
| January 23, 2018 | Sculptor Capital Management Europe Limited | 2.27% | February 5, 2018 |
| January 22, 2018 | Sculptor Capital Management Europe Limited | 1.93% | January 23, 2018 |
| January 12, 2018 | Sculptor Capital Management Europe Limited | 1.09% | January 22, 2018 |
| January 10, 2018 | Sculptor Capital Management Europe Limited | 0.87% | January 12, 2018 |
| November 22, 2017 | Sculptor Capital Management Europe Limited | 0.71% | January 10, 2018 |
| August 30, 2017 | Sculptor Capital Management Europe Limited | 0.58% | November 22, 2017 |
| August 22, 2017 | Sculptor Capital Management Europe Limited | 0.62% | August 30, 2017 |
| August 10, 2017 | Sculptor Capital Management Europe Limited | 0.54% | August 22, 2017 |