I own 1.96million shares of ACTC. Started buying in 2008 in the fall when it became obvious that Obama would become our President. I did so with Green Stocks as well (lost a fortune on that one) LOL.
My ACTC 1.96million shares I estimate have a cost average below $0.013 because of the trading over the past 5 years. Most recently in late 2012 I purchased about $9,000 dollars of ACTC shares at $0.074 and sold them during the last run up AND I will continue to do so, yet holding my large pile of shares for 2014-ish.
Selling and trading a security is not a betrayl as you suggest. It is smart money and good financial sense.
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