Ann: Change in substantial holding, page-2

Subholder notice 12 feb 2021
* CS holds 20.6m shares, Merril Lynch holds 4.3m, UBS hold 7.4M shares. These entities under management of Regal.

subholder notice 25 May 2021
* CS holds 12.5m (sold 8m shares from 10th may to 20th may)
* Merrill Lynch now holds 6.3M shares
* UBS holds 10.3M shares

So basically they shifting their holding from entity to other two pushing sp from 31c to 20c.
Can someone explain how this system works? Inside trading knowledge would be nice to know. During the courses of their selling, they force many loss trigger along the way. I will happy to accumulate more around 20c in the next 3 weeks after the options expired. I was worrying about this at the beginning but turned into reality.