Charlie99:Heh, I'm not fan of Martha Stewart. But there is a difference between bad, sleazy, not-very-nice, and "illegal".
If your broker tells you that the CEO of a public company is dumping his stock, and you sell for that reason, have you committed a crime? ----- this isn't a rhetorical question. Is there somebody here that really knows the answer?
Charlie
In Ontario, under the Securities Act, if an insider were selling their shares, it would be considered a material piece of information, and unless it was accompanied by public disclosure or was part of a previously disclosed plan, would constitute insider information (which could not be traded on).
Under the tippee rules, anyone who sells on this information from another person would also be guilty of insider trading. This would cover off going home to your spouse, or even a friend, and getting them to do the trades. So the previous comment that getting the info from your broker would not exclude one from the tippee rules. I haven't looked closely at either the ImClone, Sam Waxall or Martha Stewart case in detail.