Tinson (John)
| Exercise of Option at price 0.34 per share. | Direct | 34,100 | Sept 20, 2022 | 100,000 |
Octopus Investments Nominees Ltd
| | Direct | | Jul 22, 2022 | 414,285 |
Janus Henderson Investors
| | Direct | | Jul 02, 2022 | 0 |
Herald Investment Management Ltd
| | Direct | | Jul 02, 2022 | 0 |
Baillie Gifford & Co
| | Direct | | Jul 02, 2022 | 0 |
Schroders Plc
| | Direct | | Jul 02, 2022 | 0 |
GPIM Limited
| | Direct | | Jul 02, 2022 | 0 |
Jackson (Keith)
| | Direct | | Apr 30, 2022 | 0 |
Purdy (Graeme)
| | Direct | | Apr 30, 2022 | 0 |
Biddulph (Monika)
| | Direct | | Apr 30, 2022 | 0 |
Boydell (Stephen)
| | Direct | | Apr 30, 2022 | 0 |
Boydell (Stephen)
| Sold at price 1.41 per share. | Direct | 157,833 | Mar 21, 2022 | 112,018 |
Boydell (Stephen)
| Sold at price 1.45 per share. | Direct | 375,845 | Mar 18, 2022 | 259,204 |
Boydell (Stephen)
| Exercise of Option at price 0.01 per share. | Direct | 5,574 | Mar 11, 2022 | 428,824 |
Boydell (Stephen)
| Sold at price 1.54 per share. | Direct | 3,076 | Mar 11, 2022 | 2,000 |
Boydell (Stephen)
| | Direct | | Feb 07, 2022 | 20,000 |
Boydell (Stephen)
| Sold at price 1.96 per share. | Direct | 29,430 | Feb 07, 2022 | 15,000 |
Purdy (Graeme)
| Sold at price 1.92 per share. | Direct | 28,830 | Feb 07, 2022 | 15,000 |
Janus Henderson Investors
| | Direct | | Nov 24, 2021 | 0 |
Herald Investment Management Ltd
| | Direct | | Nov 24, 2021 | 0 |
GPIM Limited
| | Direct | | Nov 24, 2021 | 0 |
Baillie Gifford & Co
| | Direct | | Nov 24, 2021 | 0 |
Schroders Plc
| | Direct | | Nov 24, 2021 | 0 |
Hayden (Brian E.)
| | Direct | | Sept 22, 2021 | 0 |
Hayden (Brian E.)
| Exercise of Option at price 0.01 per share. | Direct | 112 | Aug 03, 2021 | 8,000 |
Purdy (Graeme)
| Exercise of Option at price 0.01 per share. | Direct | 420 | Aug 03, 2021 | 30,000 |
Boydell (Stephen)
| Exercise of Option at price 0.01 per share. | Direct | 140 | Aug 03, 2021 | 10,000 |
Biddulph (Monika)
| Bought at price 1.95 per share. | Direct | 6,949 | Jul 30, 2021 | 3,571 |
Jackson (Keith)
| Bought at price 1.95 per share. | Direct | 13,898 | Jul 30, 2021 | 7,142 |
Octopus Investments Nominees Ltd
| | Direct | | Jul 29, 2021 | 0 |
Jackson (Keith)
| | Direct | | Jul 09, 2021 | 0 |
Biddulph (Monika)
| | Direct | | Jul 09, 2021 | 0 |
Baillie Gifford & Co
| | Direct | | Jul 05, 2021 | 0 |
Janus Henderson Investors
| | Direct | | Jul 05, 2021 | 0 |
Schroders Plc
| | Direct | | Jul 05, 2021 | 0 |
Herald Investment Management Ltd
| | Direct | | Jul 05, 2021 | 0 |
Parkwalk Advisors Funds
| | Direct | | Jul 05, 2021 | 0 |
GPIM Limited
| | Direct | | Jul 05, 2021 | 0 |
GPIM Limited
| | Direct | | Jul 02, 2021 | 0 |
Schroders Plc
| | Direct | | Jul 02, 2021 | 0 |
Baillie Gifford & Co
| | Direct | | Jul 02, 2021 | 0 |
Parkwalk Advisors Funds
| | Direct | | Jul 02, 2021 | 0 |
Herald Investment Management Ltd
| | Direct | | Jul 02, 2021 | 0 |
Hayden (Brian E.)
| | Direct | | May 01, 2021 | 0 |
Jackson (Keith)
| | Direct | | May 01, 2021 | 0 |
Purdy (Graeme)
| | Direct | | May 01, 2021 | 0 |
Biddulph (Monika)
| | Direct | | May 01, 2021 | 0 |
Boydell (Stephen)
| | Direct | | May 01, 2021 | 0 |
Biddulph (Monika)
| | Direct | | Apr 30, 2021 | 0 |
Boydell (Stephen)
| | Direct | | Apr 30, 2021 | 0 |
Hayden (Brian E.)
| | Direct | | Apr 30, 2021 | 0 |
Purdy (Graeme)
| | Direct | | Apr 30, 2021 | 0 |
Jackson (Keith)
| | Direct | | Apr 30, 2021 | 0 |
Amati AIM VCT plc
| | Direct | | Mar 02, 2021 | 1,306,377 |
Parkwalk Advisors Funds
| | Direct | | Dec 22, 2020 | 2,446,000 |
GPIM Limited
| | Direct | | Dec 21, 2020 | 523,375 |
Parkwalk Advisors Funds
| | Direct | | Dec 04, 2020 | 1,250,000 |
Parkwalk Advisors Funds
| | Direct | | Nov 20, 2020 | 1,595,410 |
Hargreave Hale Ltd
| | Direct | | Oct 09, 2020 | 5,520,095 |
Janus Henderson Investors
| | Direct | | Aug 12, 2020 | 1,850,000 |
Janus Henderson Investors
| | Direct | | Jul 02, 2020 | 0 |
Parkwalk Advisors Funds
| | Direct | | Jul 02, 2020 | 0 |
GPIM Limited
| | Direct | | Jul 02, 2020 | 0 |
Schroders Plc
| | Direct | | Jul 02, 2020 | 0 |
Hargreave Hale Ltd
| | Direct | | Jul 02, 2020 | 0 |
Herald Investment Management Ltd
| | Direct | | Jul 02, 2020 | 0 |
Amati AIM VCT plc
| | Direct | | Jul 02, 2020 | 0 |
Baillie Gifford & Co
| | Direct | | Jul 02, 2020 | 0 |
Janus Henderson Investors
| | Direct | | Jun 08, 2020 | 500,000 |
Jackson (Keith)
| | Direct | | Apr 30, 2020 | 0 |
Biddulph (Monika)
| | Direct | | Apr 30, 2020 | 0 |
Boydell (Stephen)
| | Direct | | Apr 30, 2020 | 0 |
Purdy (Graeme)
| | Direct | | Apr 30, 2020 | 0 |
Hayden (Brian E.)
| | Direct | | Apr 30, 2020 | 0 |
Janus Henderson Investors
| | Direct | | Mar 27, 2020 | 2,399,499 |
GPIM Limited
| | Direct | | Mar 27, 2020 | 175,000 |
Schroders Plc
| | Direct | | Mar 27, 2020 | 0 |
Amati AIM VCT plc
| | Direct | | Mar 26, 2020 | 0 |
Boydell (Stephen)
| Exercise of Option at price 0.01 per share. | Direct | 214 | Mar 26, 2020 | 17,846 |
Hayden (Brian E.)
| Exercise of Option at price 0.01 per share. | Direct | 240 | Mar 26, 2020 | 20,000 |
Purdy (Graeme)
| Exercise of Option at price 0.01 per share. | Direct | 240 | Mar 26, 2020 | 20,000 |
Jackson (Keith)
| | Direct | | Mar 06, 2020 | 0 |
Hargreave Hale Ltd
| | Direct | | Dec 18, 2019 | 1,134,149 |
Hayden (Brian E.)
| Exercise of Option at price 0.01 per share. | Direct | 240 | Sept 12, 2019 | 20,000 |
Boydell (Stephen)
| Exercise of Option at price 0.01 per share. | Direct | 240 | Sept 12, 2019 | 20,000 |
Purdy (Graeme)
| Exercise of Option at price 0.01 per share. | Direct | 240 | Sept 12, 2019 | 20,000 |
Purdy (Graeme)
| | Direct | | Jul 10, 2019 | 0 |
Purdy (Graeme)
| | Direct | | Jul 10, 2019 | 0 |
Jackson (Keith)
| | Direct | | Jul 10, 2019 | 0 |
Jackson (Keith)
| | Direct | | Jul 10, 2019 | 0 |
Spottiswoode (Clare Mary Joan CBE)
| | Direct | | Jul 10, 2019 | 0 |
Spottiswoode (Clare Mary Joan CBE)
| | Direct | | Jul 10, 2019 | 0 |
Boydell (Stephen)
| | Direct | | Jul 10, 2019 | 0 |
Boydell (Stephen)
| | Direct | | Jul 10, 2019 | 0 |
Baillie Gifford & Co
| | Direct | | Jul 02, 2019 | 0 |
Baillie Gifford & Co
| | Direct | | Jul 02, 2019 | 0 |
Herald Investment Management Ltd
| | Direct | | Jul 02, 2019 | 0 |
Herald Investment Management Ltd
| | Direct | | Jul 02, 2019 | 0 |
Janus Henderson Investors
| | Direct | | Jul 02, 2019 | 0 |
Janus Henderson Investors
| | Direct | | Jul 02, 2019 | 0 |
Parkwalk Advisors Funds
| | Direct | | Jul 02, 2019 | 0 |
Parkwalk Advisors Funds
| | Direct | | Jul 02, 2019 | 0 |
GPIM Limited
| | Direct | | Jul 02, 2019 | 0 |
GPIM Limited
| | Direct | | Jul 02, 2019 | 0 |
Hargreave Hale Ltd
| | Direct | | Jul 02, 2019 | 0 |
Hargreave Hale Ltd
| | Direct | | Jul 02, 2019 | 0 |
Jackson (Keith)
| | Direct | | Apr 30, 2019 | 0 |
Boydell (Stephen)
| | Direct | | Apr 30, 2019 | 0 |
Purdy (Graeme)
| | Direct | | Apr 30, 2019 | 0 |
Spottiswoode (Clare Mary Joan CBE)
| | Direct | | Apr 30, 2019 | 0 |
Hargreave Hale Ltd
| | Direct | | Mar 11, 2019 | 946,293 |
GPIM Limited
| | Direct | | Mar 04, 2019 | 134,275 |
GPIM Limited
| | Direct | | Dec 03, 2018 | 0 |
Sapia Partners LLP
| | Direct | | Dec 03, 2018 | 13,991,800 |
Sapia Partners LLP
| | Direct | | Jul 31, 2018 | 0 |
Baillie Gifford & Co
| | Direct | | Jul 31, 2018 | 0 |
Herald Investment Management Ltd
| | Direct | | Jul 31, 2018 | 0 |
Charles Stanley & Co Ltd
| | Direct | | Jul 31, 2018 | 0 |
Hargreave Hale Ltd
| | Direct | | Jul 31, 2018 | 0 |
Janus Henderson Investors
| | Direct | | Jul 31, 2018 | 0 |
Parkwalk Advisors Funds
| | Direct | | Jul 31, 2018 | 0 |
Janus Henderson Investors
| Bought at price 0.26 per share. | Direct | 526,000 | Jul 30, 2018 | 2,000,000 |
Parkwalk Advisors Funds
| | Direct | | Jul 30, 2018 | 3,491,410 |
Boydell (Stephen)
| Bought at price 0.26 per share. | Direct | 765 | Jul 30, 2018 | 2,910 |
Purdy (Graeme)
| Bought at price 0.26 per share. | Direct | 32,875 | Jul 30, 2018 | 125,000 |
Sapia Partners LLP
| Bought at price 0.26 per share. | Direct | 657,500 | Jul 30, 2018 | 2,500,000 |
Hargreave Hale Ltd
| Bought at price 0.26 per share. | Direct | 973,100 | Jul 30, 2018 | 3,700,000 |
Hargreave Hale Ltd
| | Direct | | Jul 30, 2018 | 4,111 |
Inglis (Michael James)
| Bought at price 0.26 per share. | Direct | 65,750 | Jul 30, 2018 | 250,000 |
Jackson (Keith)
| Bought at price 0.26 per share. | Direct | 13,150 | Jul 30, 2018 | 50,000 |
Wakeham (Sir William Arnot)
| Bought at price 0.26 per share. | Direct | 339 | Jul 30, 2018 | 1,290 |
Inglis (Michael James)
| | Direct | | Jul 11, 2018 | 0 |
Jackson (Keith)
| | Direct | | Jul 11, 2018 | 0 |
Purdy (Graeme)
| | Direct | | Jul 11, 2018 | 0 |
Purdy (Graeme)
| | Direct | | Jul 10, 2018 | 0 |
Boydell (Stephen)
| | Direct | | Jul 10, 2018 | 0 |
Spottiswoode (Clare Mary Joan CBE)
| | Direct | | Jul 10, 2018 | 0 |
Inglis (Michael James)
| | Direct | | Jul 10, 2018 | 0 |
Jackson (Keith)
| | Direct | | Jul 10, 2018 | 0 |
Wakeham (Sir William Arnot)
| | Direct | | Jul 10, 2018 | 0 |
Baillie Gifford & Co
| | Direct | | Jul 02, 2018 | 1,261,728 |
Baillie Gifford & Co
| | Direct | | Jul 02, 2018 | 0 |
Sapia Partners LLP
| | Direct | | Jul 02, 2018 | 306,750 |
Sapia Partners LLP
| | Direct | | Jul 02, 2018 | 0 |
Janus Henderson Investors
| | Direct | | Jul 02, 2018 | 0 |
Janus Henderson Investors
| | Direct | | Jul 02, 2018 | 0 |
Parkwalk Advisors Funds
| | Direct | | Jul 02, 2018 | 0 |
Parkwalk Advisors Funds
| | Direct | | Jul 02, 2018 | 0 |
Southampton Asset Management Ltd
| | Direct | | Jul 02, 2018 | 0 |
Southampton Asset Management Ltd
| | Direct | | Jul 02, 2018 | 0 |