I would not define it as Koos is talking to someone but rather that he noticed a massive accumulation of shares by institutional organizations looking to takeover the company. JMO
“To the extent that the Nonconvertible Series NC Preferred Stock may have anti-takeover effects, Regen believes that the ability of Regen to issue shares with such voting power will encourage persons seeking to acquire Regen to negotiate directly with the Board of Directors enabling the Board of Directors to consider the proposed transaction in a manner that best serves the stockholders’ interests.”