HSPL Holdings, LLC, 10% Owner at SG BLOCKS, INC. (SGBX), sold 336,000 shares at $4.64 ($1.6M) on 2018-01-09, disclosed to the SEC on 2018-01-11.
Open-market sale of $1.6M SGBX by 10% Owner. 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.