Proverb, let me first say that you have started a big mess with this question.
But seriously, the securities laws are very difficult to understand. I’m going to try to work us through them. (I’m not saying “us” pejoratively. I mean to include myself because I don’t fully understand them.)
Our starting point is the Securities Exchange Act of 1934 (SEA). The full text of the SEA is available here:
http://www.sec.gov/about/laws/sea34.pdf
Section 10(b ) of the SEA states:
“It shall be unlawful for any person, directly or indirectly, by the use of any means or instrumentality of interstate commerce or of the mails, or of any facility of any national securities exchange-- . . . to use or employ, in connection with the purchase or sale of any security registered on a national securities exchange or any security not so registered, . . . any manipulative or deceptive device or contrivance in contravention of such rules and regulations as the Commission [the SEC] may prescribe as necessary or appropriate in the public interest or for the protection of investors. . . .”
One of the applicable Rules prescribed by the SEC is Rule 10b5-1. As I understand it, this is the meat of the insider trading law because it defines “manipulative and deceptive device.” Let’s look at this definition. 10b5-1(a) states:
“The ‘manipulative and deceptive devices’ prohibited by Section 10(b ) of the Act [the SEA] . . . include, among other things, the purchase or sale of a security of any issuer, on the basis of material nonpublic information about that security or issuer, in breach of a duty of trust or confidence that is owed directly, indirectly, or derivatively, to the issuer of that security or the shareholders of that issuer, or to any other person who is the source of the material nonpublic information.”
There are, of course, terms within this definition that themselves need to be defined. For example, what does “on the basis of” mean? That’s answered in Rule 10b5-1(b ). Are there any affirmative defenses available? 10b5-1(b ) refers us to 10b5-1(c ). When is information “material”? I can’t remember the case offhand, but the Supreme Court has said information is material for purposes of Rule 10b5-1 if a reasonable investor would consider it important when considering whether to transact in the stock.
There are a whole host of other questions, and I do not purport to be able to answer any of them definitively, even the information I’ve given here. As time permits, I will explore further the legal questions you have raised and give everyone my findings. For now, I think it’s helpful for our understanding of what the law is to have some starting points.
(Btw, sorry all my b’s and c’s in parentheses have a space after them, but apparently a b in parentheses results in a sunglasses smiley, and a c in parentheses is a copyright.)