Form4insider filings, from the source

Insider · CIK 0001195507

Warren L Robinson

Files at: BKH. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 2, 2015 IForm 4 →Mar 2, 6:59 pm ESTBLACK HILLS CORP /SD/BKH1$49.80$437,108— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 27, 2015 AForm 4 →Mar 2, 6:59 pm ESTBLACK HILLS CORP /SD/BKH510$50.58$25,79915,471—