The funny thing is that insder trading in stocks are based on inside information of the organization, with bitcoin there is no business centralized to bitcoin.
What inside info would you have on the bitcoin network?
The inside information is regarding news related to Bitcoin in some way.
For example if you knew that GOX was about to suspend withdrawals then you would sell BTC on BTC-e knowing the price is going to go down in the near future.
That's outside information (not inside).
LOL
Inside information is usually defined by information that is not public that would cause the price of the underlying security to move up or down in the near future.
Kinda like how when someone is going to purchase another company, if you know ahead of time this is "inside" information, even though an "outside" company is purchasing the company