Only three shareholders panicked and sold all of their coins since it was published.
These were:
#68 - APBHafBLV3rW7WMxezq6Sq2QdqVg21HFAJ - was 13,537 coins, now 1.66
https://www.blockexperts.com/amber/address/APBHafBLV3rW7WMxezq6Sq2QdqVg21HFAJ
#76 - AYBvqfqiiGVjMC7T97k5iEvthU2dWEeHxt - was 10,184 coins, now 0
https://www.blockexperts.com/amber/address/AYBvqfqiiGVjMC7T97k5iEvthU2dWEeHxt
#105 - AdZf1xh8aFcTMVMEBx5mSuY55BRFfanmwV - 24,846 coins, now 6.47
https://www.blockexperts.com/amber/address/AdZf1xh8aFcTMVMEBx5mSuY55BRFfanmwV
Since Q3 dividends were announced, the buys and sells of all the combined shareholders getting a Q3 dividend (including three above) had a total net change of: -20,468 coins
The dumping is being done by people that are not shareholders yet. If you have any doubts I encourage you to check my findings. It can be done quite easily.
So probably you saw some shareholders has even more coins including me.