They  may be  geting  scared  here... geting  closer to the  sample  diamond  count...... 200K  cap will  likely  discintigrate   if   the  stock  price  approaches it..

They  want  to accumulate and  they  need  you to sell  under their  blockers.... This   is  how they  try  to keep it  down....  show the  blocks and harvest the  lemings as they  jump off the  cliff.

I bet   that  the  200K block moves  up  when approached.. They  don't  want to  loose it.... they  just  want  to  use  it as  intimidation to get  others to sell into their  bids.

JMHO