Michael A. Pfaller, Chief Medical Officer at T2 Biosystems, Inc. (TTOO), sold 15,440 shares at $16.31 ($252K) on 2015-05-08, disclosed to the SEC on 2015-05-11.
Open-market sale of $252k TTOO by Chief Medical Officer. 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.