Filings

Finds words inside filing documents. Searching BLACK HILLS CORP /SD/'s filings · 52 documents indexed.

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going concern
material weakness
cybersecurity incident
restatement
tariffs
"share repurchase"

Words match their forms ("tariff" finds "tariffs"); quotes match a phrase. Indexed: three years of 10-K, 10-Q and 8-K filings, more for watched companies.