Ngoni Murandu, VP & CIO at NORTHWEST NATURAL GAS CO (NWN), sold 198 shares at $55.44 ($11K) on 2016-05-17, disclosed to the SEC on 2016-05-19.
Open-market sale of $11k NWN by VP & CIO. 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.