RE: Our CEO buys £497,348 worth of shares at £8.1712 Nov 2020 09:30
Copy and paste from 2019 Annual Report page 52.
"Phantom Awards will be satisfied in cash. However, the Board may, at its discretion, satisfy Phantom Awards (or any part of them) by the allotment and issue of ordinary shares or the transfer of ordinary shares, subject to obtaining any necessary approvals and/or consents."