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Maybe if enough shareholders start offering really low prices Ken will be forced to release the blockade because he can no longer sell UKYO's shares for 0.0005.
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Now ^this^ is a logic fail. Ken doesn't give half a morning crap about how low you sell your shares. Give them away if you wanna -- he got his.
If he has 17k left at 0.0005, and all the shareholders say they are going to sell at 0.0001, then people will be wary of continuing to buy Ken's shares.
Ken then is forced to either lower his price or let us trade and create a free market instead of a controlled one.