Would BSR largest shareholder be disposing some of their stock?...

Would BSR largest shareholder be disposing some of their stock? Few parcels of stock today moved, but have noticed over the last month that some parcels of shares have moved a few times. After the poor performance on behave of a large shareholder at the AGM, they might have decided to move some of their stock. Would be interested to see if Ted Luxton 150,000,000 BSR shares have been reduced, as they didnt get their way with the removal of the chairman. Thoughts on this? Is there some way of seeing a updated shareholder register?