Paul A. Tyska, VP of Business Development at Cardiovascular Systems Inc (CSII), sold 7,590 shares at $4.48 ($34K) on 2010-08-12, disclosed to the SEC on 2010-08-13.
Open-market sale of $34k CSII by VP of Business Development. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.