Insider Trading activities of Superior Drilling Products, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Superior Drilling Products, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Superior Drilling Products, Inc. since year 2005. Table 2 shows the detailed insider transactions of Superior Drilling Products, Inc. since 2005. The reporting company's ticker symbol is SDPI. The reporting company's CIK number is 1600422.
The total value of stock buying since 2005 is $1,166,478.
The total value of stock sales since 2005 is $1,788,508.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Superior Drilling Products, Inc. (SDPI).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-12 10,000 $14,660 0 $0 0 $0
2017-08 36,000 $24,839 0 $0 0 $0
2017-06 77,000 $54,540 0 $0 0 $0
2017-05 44,194 $37,616 420,281 $338,762 0 $0
2017-04 5,000 $4,020 0 $0 0 $0
2016-12 13,000 $15,431 0 $0 0 $0
2016-10 50,000 $43,700 1,725,889 $1,449,746 0 $0
2016-09 500,000 $500,000 0 $0 0 $0
2016-08 30,220 $41,456 0 $0 0 $0
2016-04 56,955 $80,495 0 $0 0 $0
2016-03 75,000 $107,811 0 $0 0 $0
2016-01 45,327 $45,502 0 $0 0 $0
2015-12 8,673 $8,758 0 $0 0 $0
2015-09 10,000 $16,990 0 $0 0 $0
2015-08 37,000 $62,180 0 $0 0 $0
2014-06 20,000 $108,480 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Superior Drilling Products, Inc. insiders (SDPI)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-12-29 Iversen Robert Buy 10,000 1.47 14,660
2017-08-16 Iversen Robert Buy 36,000 .69 24,839
2017-06-20 Meier G. Troy (Chief Executive Officer) Buy 3,500 .68 2,380
2017-06-20 Meier Annette (President) Buy 3,500 .68 2,380
2017-06-12 Meier G. Troy (Chief Executive Officer) Buy 5,000 .68 3,400
2017-06-12 Meier Annette (President) Buy 5,000 .68 3,400
2017-06-09 Meier G. Troy (Chief Executive Officer) Buy 5,000 .64 3,200
2017-06-09 Meier Annette (President) Buy 5,000 .64 3,200
2017-06-08 Meier G. Troy (Chief Executive Officer) Buy 5,000 .61 3,050
2017-06-08 Meier Annette (President) Buy 5,000 .61 3,050
2017-06-07 Meier G. Troy (Chief Executive Officer) Buy 5,000 .75 3,745
2017-06-07 Meier Annette (President) Buy 5,000 .75 3,745
2017-06-06 Meier G. Troy (Chief Executive Officer) Buy 5,000 .75 3,750
2017-06-06 Meier Annette (President) Buy 5,000 .75 3,750
2017-06-05 Meier G. Troy (Chief Executive Officer) Buy 5,000 .75 3,750
2017-06-05 Meier Annette (President) Buy 5,000 .75 3,750
2017-06-01 Meier G. Troy (Chief Executive Officer) Buy 5,000 .80 3,995
2017-06-01 Meier Annette (President) Buy 5,000 .80 3,995
2017-05-26 Meier G. Troy (Chief Executive Officer) Buy 2,000 .90 1,800
2017-05-26 Meier Annette (President) Buy 2,000 .90 1,800
2017-05-25 Meier G. Troy (Chief Executive Officer) Buy 97 .86 83
2017-05-25 Meier Annette (President) Buy 97 .86 83
2017-05-24 Meier G. Troy (Chief Executive Officer) Buy 5,000 .91 4,550
2017-05-24 Meier Annette (President) Buy 5,000 .91 4,550
2017-05-23 Meier G. Troy (Chief Executive Officer) Buy 5,000 .90 4,500
2017-05-23 Meier Annette (President) Buy 5,000 .90 4,500
2017-05-18 Meier G. Troy (Chief Executive Officer) Buy 5,000 .79 3,950
2017-05-18 Meier Annette (President) Buy 5,000 .79 3,950
2017-05-18 Lone Star Value Investors Gp Llc Sale 157,000 .77 121,204
2017-05-17 Meier G. Troy (Chief Executive Officer) Buy 5,000 .79 3,925
2017-05-17 Meier Annette (President) Buy 5,000 .79 3,925
2017-05-17 Lone Star Value Investors Gp Llc Sale 43,000 .78 33,497
2017-05-16 Lone Star Value Investors Gp Llc Sale 36,132 .80 29,013
2017-05-15 Lone Star Value Investors Gp Llc Sale 3,868 .84 3,252
2017-05-12 Lone Star Value Investors Gp Llc Sale 180,281 .84 151,796
2017-04-26 Lone Star Value Investors Gp Llc Buy 5,000 .80 4,020
2016-12-19 Lines James R Buy 13,000 1.19 15,431
2016-10-26 Lone Star Value Management Llc Sale 1,725,889 .84 1,449,746
2016-10-21 Lone Star Value Management Llc Buy 50,000 .87 43,700
2016-09-30 Lone Star Value Management Llc Buy 500,000 1.00 500,000
2016-08-26 Lone Star Value Management Llc Buy 1,700 1.13 1,920
2016-08-12 Lone Star Value Management Llc Buy 6,108 1.38 8,429
2016-08-11 Lone Star Value Management Llc Buy 1,230 1.41 1,730
2016-08-10 Lone Star Value Management Llc Buy 2,527 1.41 3,555
2016-08-08 Lone Star Value Management Llc Buy 4,258 1.40 5,939
2016-08-05 Lone Star Value Management Llc Buy 3,901 1.39 5,410
2016-08-04 Lone Star Value Management Llc Buy 10,496 1.38 14,473
2016-04-18 Lone Star Value Management Llc Buy 5,355 1.50 8,032
2016-04-12 Lone Star Value Management Llc Buy 1,600 1.41 2,252
2016-04-06 Lone Star Value Management Llc Buy 5,000 1.39 6,945
2016-04-05 Lone Star Value Management Llc Buy 4,820 1.40 6,733
2016-04-04 Lone Star Value Management Llc Buy 40,180 1.41 56,533
2016-03-31 Lone Star Value Management Llc Buy 38,497 1.40 54,049
2016-03-30 Lone Star Value Management Llc Buy 8,594 1.39 11,945
2016-03-29 Lone Star Value Management Llc Buy 2,409 1.41 3,396
2016-03-28 Lone Star Value Management Llc Buy 5,500 1.50 8,255
2016-03-24 Lone Star Value Management Llc Buy 8,721 1.51 13,159
2016-03-23 Lone Star Value Management Llc Buy 1,100 1.50 1,647
2016-03-22 Lone Star Value Management Llc Buy 10,179 1.51 15,360
2016-01-22 Lone Star Value Management Llc Buy 2,000 1.01 2,017
2016-01-21 Lone Star Value Management Llc Buy 1,500 .98 1,468
2016-01-20 Lone Star Value Management Llc Buy 1,500 .94 1,414
2016-01-19 Lone Star Value Management Llc Buy 9,500 1.00 9,528
2016-01-15 Lone Star Value Management Llc Buy 1,500 1.01 1,515
2016-01-14 Lone Star Value Management Llc Buy 1,500 1.01 1,515
2016-01-13 Lone Star Value Management Llc Buy 18,789 1.01 18,920
2016-01-12 Lone Star Value Management Llc Buy 1,100 1.01 1,111
2016-01-11 Lone Star Value Management Llc Buy 235 1.01 237
2016-01-07 Lone Star Value Management Llc Buy 6,803 1.01 6,871
2016-01-04 Lone Star Value Management Llc Buy 900 1.01 906
2015-12-31 Lone Star Value Management Llc Buy 126 1.01 127
2015-12-30 Lone Star Value Management Llc Buy 1,607 1.01 1,623
2015-12-28 Lone Star Value Management Llc Buy 5,591 1.01 5,646
2015-12-22 Lone Star Value Management Llc Buy 804 1.01 812
2015-12-21 Lone Star Value Management Llc Buy 545 1.01 550
2015-09-01 Meier G. Troy (Chief Executive Officer) Buy 5,000 1.70 8,495
2015-09-01 Meier Annette (Chief Operating Officer) Buy 5,000 1.70 8,495
2015-08-28 Meier G. Troy (Chief Executive Officer) Buy 5,000 1.72 8,595
2015-08-28 Meier Annette (Chief Operating Officer) Buy 5,000 1.72 8,595
2015-08-27 Meier G. Troy (Chief Executive Officer) Buy 3,500 2.00 7,010
2015-08-27 Meier Annette (Chief Operating Officer) Buy 3,500 2.00 7,010
2015-08-26 Meier G. Troy (Chief Executive Officer) Buy 5,000 1.61 8,035
2015-08-26 Meier Annette (Chief Operating Officer) Buy 5,000 1.61 8,035
2015-08-25 Meier G. Troy (Chief Executive Officer) Buy 5,000 1.49 7,450
2015-08-25 Meier Annette (Chief Operating Officer) Buy 5,000 1.49 7,450
2014-06-03 Meier G. Troy (Chief Executive Officer) Buy 6,000 5.85 35,088
2014-06-03 Meier Annette (Chief Operating Officer) Buy 6,000 5.85 35,088
2014-06-02 Meier G. Troy (Chief Executive Officer) Buy 4,000 4.79 19,152
2014-06-02 Meier Annette (Chief Operating Officer) Buy 4,000 4.79 19,152

Insider trading activities including stock purchases, stock sales, and option exercises of SDPI listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Superior Drilling Products, Inc. (symbol SDPI, CIK number 1600422) see the Securities and Exchange Commission (SEC) website.