Murray Brennan, Director at ZIOPHARM ONCOLOGY INC (ZIOP), sold 15,000 shares at $6.57 ($99K) on 2011-05-09, disclosed to the SEC on 2011-05-11.
Open-market sale of $99k ZIOP 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.