Insider · CIK 0001230727

Steven Richard Mills

Files at: BKH, AMRS. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $97k · 1sales $0 · 0net $97k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 6, 2018 AForm 4 →	Aug 8, 8:10 pm EDT	AMYRIS, INC.AMRS	2,266	—	—	2,266	—	plan?
Jun 1, 2018 IForm 4 →	Jun 4, 2:06 pm EDT	BLACK HILLS CORP /SD/BKH	25	$57.89	$1,473	13,127	—	plan?
Mar 1, 2018 IForm 4 →	Mar 2, 1:35 pm EST	BLACK HILLS CORP /SD/BKH	29	$51.19	$1,460	13,102	—	plan?
Dec 1, 2017 IForm 4 →	Dec 4, 5:44 pm EST	BLACK HILLS CORP /SD/BKH	25	$58.11	$1,448	13,073	—	plan?
Sep 1, 2017 IForm 4 →	Sep 5, 3:29 pm EDT	BLACK HILLS CORP /SD/BKH	19	$70.31	$1,348	13,048	—	plan?
Jun 1, 2017 IForm 4 →	Jun 2, 3:34 pm EDT	BLACK HILLS CORP /SD/BKH	19	$69.78	$1,339	13,029	—	plan?
Mar 1, 2017 IForm 4 →	Mar 2, 5:20 pm EST	BLACK HILLS CORP /SD/BKH	20	$65.26	$1,330	13,010	—	plan?
Dec 1, 2016 IForm 4 →	Dec 2, 3:55 pm EST	BLACK HILLS CORP /SD/BKH	21	$58.34	$1,247	12,990	—	plan?
Sep 1, 2016 IForm 4 →	Sep 2, 4:22 pm EDT	BLACK HILLS CORP /SD/BKH	21	$58.22	$1,238	12,968	—	plan?
Jun 1, 2016 IForm 4 →	Jun 2, 3:11 pm EDT	BLACK HILLS CORP /SD/BKH	20	$60.62	$1,229	12,947	—	plan?
Mar 1, 2016 IForm 4 →	Mar 2, 12:39 pm EST	BLACK HILLS CORP /SD/BKH	22	$55.70	$1,220	12,927	—	plan?
Dec 1, 2015 IForm 4 →	Dec 2, 2:52 pm EST	BLACK HILLS CORP /SD/BKH	27	$43.12	$1,166	12,905	—	plan?
Sep 1, 2015 IForm 4 →	Sep 1, 7:58 pm EDT	BLACK HILLS CORP /SD/BKH	30	$38.89	$1,154	12,878	—	plan?
Aug 26, 2015 PForm 4 →	Aug 27, 4:19 pm EDT	BLACK HILLS CORP /SD/BKH	2,500	$38.87	$97,175	12,848	+24.2%	plan?
Jun 1, 2015 IForm 4 →	Jun 2, 12:16 pm EDT	BLACK HILLS CORP /SD/BKH	24	$47.82	$1,144	10,348	—	plan?
Mar 2, 2015 IForm 4 →	Mar 2, 6:11 pm EST	BLACK HILLS CORP /SD/BKH	23	$49.80	$1,135	10,324	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Feb 28, 2019 AForm 4 →	Mar 4, 6:15 pm EST	BLACK HILLS CORP /SD/BKH	446	$71.00	$31,630	12,807	—
Nov 30, 2018 AForm 4 →	Dec 4, 4:40 pm EST	BLACK HILLS CORP /SD/BKH	443	$66.18	$29,320	12,361	—
Aug 31, 2018 AForm 4 →	Sep 5, 7:42 pm EDT	BLACK HILLS CORP /SD/BKH	488	$58.91	$28,741	11,918	—
Aug 6, 2018 AForm 4 →	Aug 8, 8:10 pm EDT	AMYRIS, INC.AMRS	3,466	—	—	3,466	—
May 31, 2018 AForm 4 →	Jun 4, 2:06 pm EDT	BLACK HILLS CORP /SD/BKH	491	$58.11	$28,510	11,430	—
Feb 28, 2018 AForm 4 →	Mar 2, 1:35 pm EST	BLACK HILLS CORP /SD/BKH	552	$50.86	$28,065	10,940	—
Nov 30, 2017 AForm 4 →	Dec 4, 5:44 pm EST	BLACK HILLS CORP /SD/BKH	469	$58.44	$27,394	10,388	—
Aug 31, 2017 AForm 4 →	Sep 5, 3:29 pm EDT	BLACK HILLS CORP /SD/BKH	382	$70.37	$26,886	9,919	—
May 31, 2017 AForm 4 →	Jun 2, 3:34 pm EDT	BLACK HILLS CORP /SD/BKH	384	$69.58	$26,717	9,537	—
Feb 28, 2017 AForm 4 →	Mar 2, 5:20 pm EST	BLACK HILLS CORP /SD/BKH	396	$64.94	$25,712	9,153	—
Nov 30, 2016 AForm 4 →	Dec 2, 3:55 pm EST	BLACK HILLS CORP /SD/BKH	403	$58.69	$23,652	8,757	—
Aug 31, 2016 AForm 4 →	Sep 2, 4:22 pm EDT	BLACK HILLS CORP /SD/BKH	402	$58.47	$23,484	8,354	—
May 31, 2016 AForm 4 →	Jun 2, 3:11 pm EDT	BLACK HILLS CORP /SD/BKH	385	$60.55	$23,317	7,953	—
Feb 29, 2016 AForm 4 →	Mar 2, 12:39 pm EST	BLACK HILLS CORP /SD/BKH	414	$55.97	$23,155	7,568	—
Nov 30, 2015 AForm 4 →	Dec 2, 2:52 pm EST	BLACK HILLS CORP /SD/BKH	533	$42.94	$22,870	7,154	—
Aug 31, 2015 AForm 4 →	Sep 1, 7:58 pm EDT	BLACK HILLS CORP /SD/BKH	571	$39.67	$22,654	6,621	—
May 29, 2015 AForm 4 →	Jun 2, 12:16 pm EDT	BLACK HILLS CORP /SD/BKH	469	$47.78	$22,430	6,050	—
Feb 27, 2015 AForm 4 →	Mar 2, 6:11 pm EST	BLACK HILLS CORP /SD/BKH	430	$50.72	$21,825	5,581	—