David R. Guyer, Chief Executive Officer at Ophthotech Corp. (OPHT), sold 3,484 shares at $4.90 ($17K) on 2017-01-03, disclosed to the SEC on 2017-01-04.
Open-market sale of $17k OPHT by Chief Executive 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.
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