Michael D. Winn, Director at TRANSATLANTIC PETROLEUM LTD. (TAT), sold 300,000 shares at $2.79 ($837K) on 2009-12-14, disclosed to the SEC on 2009-12-16.
Open-market sale of $837k TAT 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.