Insider Trading activities of Black Hills Corp /sd/ insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Black Hills Corp /sd/ since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Black Hills Corp /sd/ since year 2005. Table 2 shows the detailed insider transactions of Black Hills Corp /sd/ since 2005. The reporting company's ticker symbol is BKH. The reporting company's CIK number is 1130464.
The total value of stock buying since 2005 is $2,679,632.
The total value of stock sales since 2005 is $5,530,775.
The total value of stock option exercises since 2005 is $4,691,488.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Black Hills Corp /sd/ (BKH).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-03 0 $0 284 $18,538 0 $0
2017-02 1,200 $73,016 0 $0 0 $0
2015-11 1,000 $44,290 0 $0 0 $0
2015-08 4,587 $181,558 0 $0 0 $0
2015-05 1,000 $46,964 0 $0 0 $0
2015-03 1,003 $48,955 0 $0 0 $0
2014-11 460 $25,159 1,203 $67,813 0 $0
2014-02 0 $0 2,500 $135,340 0 $0
2013-06 4,850 $230,326 0 $0 0 $0
2012-08 3,000 $102,657 21,287 $726,525 21,287 $591,565
2012-05 7,500 $244,425 0 $0 0 $0
2012-02 2,000 $69,826 0 $0 10,000 $291,100
2011-08 5,202 $145,409 0 $0 0 $0
2011-06 9,171 $271,551 0 $0 0 $0
2011-05 7,000 $214,919 0 $0 0 $0
2011-03 0 $0 273 $8,766 0 $0
2011-02 8,000 $242,723 0 $0 0 $0
2010-12 2,000 $59,348 0 $0 0 $0
2010-11 5,000 $149,168 0 $0 0 $0
2010-08 0 $0 5,000 $163,795 0 $0
2010-07 0 $0 2,312 $73,990 0 $0
2010-04 0 $0 6,054 $193,728 0 $0
2010-03 0 $0 2,042 $60,217 0 $0
2009-12 2,400 $62,540 69,000 $1,753,240 70,000 $1,531,813
2009-11 800 $18,920 0 $0 0 $0
2009-05 1,000 $19,400 0 $0 0 $0
2008-11 1,000 $23,792 0 $0 0 $0
2008-08 1,000 $32,610 0 $0 0 $0
2008-04 0 $0 12,000 $460,000 12,000 $279,999
2008-03 0 $0 0 $0 5,000 $110,000
2008-02 3,100 $119,079 9,000 $338,949 0 $0
2008-01 0 $0 0 $0 7,500 $165,000
2007-06 2,000 $80,472 0 $0 0 $0
2007-05 0 $0 20,667 $862,905 31,598 $1,008,712
2007-03 0 $0 0 $0 11,501 $259,322
2007-02 0 $0 16,336 $604,758 16,336 $453,977
2006-06 3,000 $102,645 0 $0 0 $0
2006-02 2,000 $69,880 0 $0 0 $0
2005-09 0 $0 1,477 $62,211 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Black Hills Corp /sd/ insiders (BKH)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-03-03 Zeller Thomas J Sale 284 65.28 18,538
2017-02-08 Landis Jennifer C (Sr VP Human Resources) Buy 1,200 60.85 73,016
2015-11-06 Pechota Gary L Buy 1,000 44.29 44,290
2015-08-26 Kinzley Richard (Sr VP & CFO) Buy 1,087 38.76 42,133
2015-08-26 Mills Steven Richard Buy 2,500 38.87 97,175
2015-08-12 Pechota Gary L Buy 1,000 42.25 42,250
2015-05-14 Pechota Gary L Buy 1,000 46.96 46,964
2015-03-06 Kinzley Richard (Sr VP & CFO) Buy 1,003 48.81 48,955
2014-11-18 Buchholz Scott (SR VP Chief Info Officer) Buy 4 54.46 217
2014-11-17 Buchholz Scott (SR VP Chief Info Officer) Buy 456 54.70 24,942
2014-11-06 Myers Robert A (Sr VP Human Resources) Sale 1,203 56.37 67,813
2014-02-10 Myers Robert A (SR VICE PRES - HUMAN RESOURCES) Sale 2,500 54.14 135,340
2013-06-05 Madison Michael Buy 4,850 47.49 230,326
2012-08-27 Robinson Warren L Buy 2,000 34.26 68,522
2012-08-27 Emery David R (President and CEO) Sale 21,287 34.13 726,525
2012-08-27 Emery David R (President and CEO) Option Ex 21,287 27.79 591,565
2012-08-27 Pechota Gary L Buy 1,000 34.13 34,135
2012-05-09 Mills Steven Richard Buy 7,500 32.59 244,425
2012-02-21 Evans Linden R (PRES & COO - UTILITIES) Option Ex 10,000 29.11 291,100
2012-02-07 Vering John B Buy 2,000 34.91 69,826
2011-08-17 Emery David R (CHAIRMAN, PRESIDENT & CEO) Buy 202 29.59 5,977
2011-08-08 Myers Robert A (SR VICE PRES- HUMAN RESOURCES) Buy 1,000 28.33 28,330
2011-08-08 Vering John B Buy 2,000 27.93 55,860
2011-08-08 Eugster Jack W Buy 2,000 27.62 55,242
2011-06-13 Roberts Rebecca B Buy 3,411 29.32 100,020
2011-06-10 Cleberg Anthony S (EXECUTIVE VP & CFO) Buy 1,860 28.75 53,475
2011-06-09 Myers Robert A (SR VICE PRES- HUMAN RESOURCES) Buy 500 28.40 14,199
2011-06-02 Newlin Stephen D Buy 2,400 30.47 73,128
2011-06-01 Emery David R (CHAIRMAN, PRESIDENT & CEO) Buy 1,000 30.73 30,729
2011-05-25 Cleberg Anthony S (EXECUTIVE VP & CFO) Buy 1,500 30.04 45,060
2011-05-24 Myers Robert A (SR VICE PRES- HUMAN RESOURCES) Buy 1,000 30.25 30,250
2011-05-20 Robinson Warren L Buy 1,500 30.71 46,065
2011-05-20 Eugster Jack W Buy 2,000 30.79 61,582
2011-05-13 Pechota Gary L Buy 1,000 31.96 31,962
2011-03-07 Helmers Steven J (SENIOR VP & GENERAL COUNSEL) Sale 273 32.11 8,766
2011-02-24 Cleberg Anthony S (EXECUTIVE VP & CFO) Buy 1,000 29.85 29,850
2011-02-17 Pechota Gary L Buy 1,000 30.72 30,719
2011-02-14 Cleberg Anthony S (EXECUTIVE VP & CFO) Buy 1,000 30.26 30,264
2011-02-11 Pechota Gary L Buy 1,000 30.37 30,370
2011-02-09 Eugster Jack W Buy 2,000 30.54 61,080
2011-02-08 Vering John B Buy 2,000 30.22 60,440
2010-12-07 Cleberg Anthony S (EXECUTIVE VP & CFO) Buy 1,200 29.59 35,508
2010-12-02 Cleberg Anthony S (EXECUTIVE VP & CFO) Buy 800 29.80 23,840
2010-11-30 Eugster Jack W Buy 2,000 30.21 60,418
2010-11-19 Cleberg Anthony S (EXECUTIVE VP & CFO) Buy 1,000 29.45 29,450
2010-11-17 Vering John B Buy 2,000 29.65 59,300
2010-08-11 White Kyle D (VP REGULATORY & GOVT AFFAIRS) Sale 5,000 32.76 163,795
2010-07-30 Ohlmacher Thomas M (PRES & COO NONREG ENERGY GROUP) Sale 2,312 32.00 73,990
2010-04-23 Ohlmacher Thomas M (PRES & COO NONREG ENERGY GROUP) Sale 3,738 32.00 119,616
2010-04-22 Ohlmacher Thomas M (PRES & COO NONREG ENERGY GROUP) Sale 164 32.00 5,248
2010-04-16 Ohlmacher Thomas M (PRES & COO NONREG ENERGY GROUP) Sale 51 32.00 1,632
2010-04-07 Ohlmacher Thomas M (PRES & COO NONREG ENERGY GROUP) Sale 2,101 32.00 67,232
2010-03-24 Ohlmacher Thomas M (PRES & COO NONREG ENERGY GROUP) Sale 900 30.03 27,027
2010-03-23 Ohlmacher Thomas M (PRES & COO NONREG ENERGY GROUP) Sale 72 30.00 2,160
2010-03-11 Ohlmacher Thomas M (PRES & COO NONREG ENERGY GROUP) Sale 1,070 29.00 31,030
2009-12-15 Cleberg Anthony S (Executive VP and CFO) Buy 1,400 26.10 36,540
2009-12-15 Emery David R (President and CEO) Sale 20,000 26.07 521,420
2009-12-15 Emery David R (President and CEO) Option Ex 20,000 21.88 437,500
2009-12-14 Cleberg Anthony S (Executive VP & CFO) Buy 1,000 26.00 26,000
2009-12-10 Emery David R (President and CEO) Sale 10,000 25.68 256,820
2009-12-10 Emery David R (President and CEO) Option Ex 10,000 21.88 218,750
2009-12-08 White Kyle D (VP - Corporate Affairs) Sale 10,000 25.50 255,000
2009-12-08 White Kyle D (VP - Corporate Affairs) Option Ex 10,000 21.88 218,750
2009-12-07 Anderson Garner M (VP-Treasurer & Chief Risk Officer) Option Ex 1,000 22.44 22,438
2009-12-07 White Kyle D (VP - Corporate Affairs) Sale 20,000 24.75 495,000
2009-12-07 White Kyle D (VP - Corporate Affairs) Option Ex 20,000 21.88 437,500
2009-12-07 Basham Roxann R (VP-Governance & Corp Sec) Sale 9,000 25.00 225,000
2009-12-07 Basham Roxann R (VP-Governance & Corp Sec) Option Ex 9,000 21.88 196,875
2009-11-03 Cleberg Anthony S (Executive VP & CFO) Buy 800 23.65 18,920
2009-05-21 Eugster Jack W (Director) Buy 1,000 19.40 19,400
2008-11-20 Eugster Jack W (Director) Buy 1,000 23.79 23,792
2008-08-14 Robinson Warren L (Director) Buy 1,000 32.61 32,610
2008-04-17 Basham Roxann R (VP - Governance & Corp Sec.) Sale 2,219 39.00 86,541
2008-04-17 Basham Roxann R (VP - Governance & Corp Sec.) Option Ex 2,219 21.88 48,551
2008-04-16 Basham Roxann R (VP - Governance & Corp Sec.) Sale 1,781 39.00 69,459
2008-04-16 Basham Roxann R (VP - Governance & Corp Sec.) Option Ex 1,781 21.88 38,968
2008-04-15 Basham Roxann R (VP - Governance & Corp Sec.) Sale 7,800 38.00 296,400
2008-04-15 Basham Roxann R (VP - Governance & Corp Sec.) Option Ex 7,800 24.06 187,668
2008-04-14 Basham Roxann R (VP - Governance & Corp Sec.) Sale 200 38.00 7,600
2008-04-14 Basham Roxann R (VP - Governance & Corp Sec.) Option Ex 200 24.06 4,812
2008-03-05 Emery David R (President and CEO) Option Ex 5,000 22.00 110,000
2008-02-27 Ohlmacher Thomas M (Pres & COO-Wholesale Business) Sale 9,000 37.66 338,949
2008-02-26 Pechota Gary L (Director) Buy 1,600 37.80 60,486
2008-02-12 Robinson Warren L (Director) Buy 1,500 39.06 58,593
2008-01-02 Mattern James M (VP - Administration) Option Ex 7,500 22.00 165,000
2007-06-13 Pechota Gary L (Director) Buy 2,000 40.24 80,472
2007-05-11 Ohlmacher Thomas M (Pres & COO-Wholesale Business) Sale 2,000 41.85 83,692
2007-05-10 Ohlmacher Thomas M (Pres & COO-Wholesale Business) Sale 9,190 41.58 382,156
2007-05-10 Ohlmacher Thomas M (Pres & COO-Wholesale Business) Option Ex 9,190 35.10 322,569
2007-05-09 Helmers Steven J (Sr VP & General Counsel) Sale 6,250 41.82 261,362
2007-05-09 Helmers Steven J (Sr VP & General Counsel) Option Ex 7,355 33.19 244,112
2007-05-09 Basham Roxann R (VP - Governance & Corp Sec.) Sale 3,227 42.05 135,695
2007-05-08 Helmers Steven J (Sr VP & General Counsel) Option Ex 15,053 29.36 442,031
2007-03-21 Mattern James M (VP - Administration) Option Ex 7,500 19.38 145,350
2007-03-14 Klefeker Maurice (Sr VP Strategic Plan & Dev) Option Ex 4,001 28.49 113,972
2007-02-21 Ohlmacher Thomas M (Pres & COO-Wholesale Business) Sale 16,336 37.02 604,758
2007-02-21 Ohlmacher Thomas M (Pres & COO-Wholesale Business) Option Ex 16,336 27.79 453,977
2006-06-08 Eugster Jack W (Director) Buy 3,000 34.22 102,645
2006-02-10 Eugster Jack W (Director) Buy 2,000 34.94 69,880
2005-09-16 Ohlmacher Thomas M (COO-Wholesale Busine) Sale 1,477 42.12 62,211

Insider trading activities including stock purchases, stock sales, and option exercises of BKH listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Black Hills Corp /sd/ (symbol BKH, CIK number 1130464) see the Securities and Exchange Commission (SEC) website.