Form 4 for BKH BLACK HILLS CORP /SD/

Accepted 2021-09-02 00:00:00 ET · period of report 2021-08-31 · accession 0001593968-21-002056 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
DM	2021-09-02	2021-09-01	BKH	SCHOBER MARK A	Dir	I - Discretionary	$71.26	+102.21	4,816	+2%	+$7,283
DMI	2021-09-02	2021-08-31+	BKH	SCHOBER MARK A	Dir	A - Grant	$70.49	+452.07	9,941	+5%	+$31.9K

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2021-09-01	I	A	64.32	$71.26	4,880.65	D	—	—
2	Common	Common Stock	2021-09-01	I	A	37.89	$71.26	4,816.33	D	—	—
3	Derivative	Phantom Stock Unit	2021-09-01	A	A	78.83	$71.26	10,019.96	I By Trust	— · — to —	78.83 Common Stock	(F1) 1 for 1 conversion ratio (F2) Derivative security is exercisable upon retirement under terms of the agreement. (F3) Derivative security expires upon retirement under terms of the agreement.
4	Derivative	Phantom Stock Unit	2021-08-31	A	A	373.24	$70.33	9,941.14	I By Trust	— · — to —	373.24 Common Stock	(F1) 1 for 1 conversion ratio (F2) Derivative security is exercisable upon retirement under terms of the agreement. (F3) Derivative security expires upon retirement under terms of the agreement.