Partners Management V. Llc Venrock, 10% Owner at Anacor Pharmaceuticals Inc (ANAC), sold 19,273 shares at $6.30 ($121K) on 2012-09-20, disclosed to the SEC on 2012-09-24.
Open-market sale of $121k ANAC 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.
Negative factors outweigh the positive ones.