A. Thomas Lucas, Senior Vice President, Operations at INSIGNIA SYSTEMS INC/MN (ISIG), sold 10,000 shares at $5.39 ($54K) on 2010-03-01, disclosed to the SEC on 2010-03-02.
Open-market sale of $54k ISIG by Senior Vice President, Operations. 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.