If you look at the pattern of these insider trades it seems you have to give intent to sell/buy i.e. 'planned sale', Herb's trades show this best. The fact that he has decided to sell only half what he planned to is the big question. Maybe Rivet will issue a downgrade today based on Intel's flash price-cutting or some other news like 90nm delay and then he will sell the other 200,000 or he could have just changed his mind or even made a mistake ?
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