David Spafford, Director at Great Basin Scientific, Inc. (GBSN), sold 686 shares at $0.02 ($14) on 2016-11-23, disclosed to the SEC on 2016-11-28.
Open-market sale of $14 GBSN by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.