Kendall Kliewer, VP & Controller at NORTHWESTERN CORP (NWE), sold 1,433 shares at $50.74 ($73K) on 2015-05-12, disclosed to the SEC on 2015-05-12.
Open-market sale of $73k NWE by VP & Controller. 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.