Regals name first appears on the register on the 17/04/20. They...

Regals name first appears on the register on the 17/04/20. They purchased 7 mil shares between 0.46 and 0.86 $/share. They also borrowed off 4 fund managers including UBS with 19 mil shares. Regal were then in control of 40 mil shares. 32 mil borrowed. The borrowed shares could be shorted. Regal then ceased to be a substantial holder on the 18/06/20. They look like the lost money on previous purchases. I think they must have also given back the borrowed shares as the later notice makes no reference to them. They had a further 3 months to dispose the rest of their holding until the trading halt on the 17/09/20. Trading was very highly elevated in those 3 months under 40 cents/share.
Note. When ZZ and LF sold in 2019, I can't find who they sold to. There were no substantial holder notices.