Form4insider filings, from the source

Company · CIK 0000073088 · SIC 4931 — Electric & Other Services Combined

NORTHWESTERN CORP · NWE

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $23k · 8sales $10.8M · 41net −$10.8M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJan 2015Sep 2015May 2016Jan 2017Oct 2017Jun 2018Feb 2019

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jan 2, 2015 PForm 4 →Jan 5, 6:29 pm ESTJohn D HinesVice President - Supply0$56.58$166,225+0.00% plan?
Jan 2, 2015 PForm 4 →Jan 5, 6:29 pm ESTMichael R CashellVice President - Transmission8$56.58$4536,714+0.12% plan?
Jan 2, 2015 PForm 4 →Jan 5, 6:29 pm ESTStephen P AdikDirector106$56.86$6,02752,061+0.20% plan?
Jan 2, 2015 PForm 4 →Jan 5, 6:28 pm ESTJulia L JohnsonDirector177$56.58$10,01564,520+0.28% plan?

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.