John J. Curran, Senior Vice President, CFO at COGNEX CORP (CGNX), sold 6,250 shares at $132.60 ($829K) on 2017-11-03, disclosed to the SEC on 2017-11-06.
Open-market sale of $829k CGNX by Senior Vice President, CFO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.