Insider Trading activities of Tower Tech Holdings Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Tower Tech Holdings Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Tower Tech Holdings Inc. since year 2005. Table 2 shows the detailed insider transactions of Tower Tech Holdings Inc. since 2005. The reporting company's ticker symbol is BWEN. The reporting company's CIK number is 1120370.
The total value of stock buying since 2005 is $17,494,310,700,902.
The total value of stock sales since 2005 is $85,455,501.
The total value of stock option exercises since 2005 is $18,360.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Tower Tech Holdings Inc. (BWEN).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-08 7,592 $25,804 0 $0 0 $0
2017-05 0 $0 5,441 $41,487 0 $0
2017-02 0 $0 1,000 $5,190 0 $0
2016-11 0 $0 20,000 $82,400 0 $0
2016-08 0 $0 10,000 $45,000 0 $0
2016-06 0 $0 6,000 $26,099 0 $0
2016-03 0 $0 146,258 $338,955 0 $0
2016-02 0 $0 7,500 $15,000 0 $0
2015-12 10,000 $20,682 425,991 $894,581 0 $0
2015-06 0 $0 306,800 $1,293,332 0 $0
2015-05 10,000 $39,000 0 $0 0 $0
2015-02 0 $0 31,846 $164,750 0 $0
2015-01 0 $0 303,995 $1,524,339 0 $0
2014-10 10,000 $65,700 0 $0 0 $0
2014-05 0 $0 1,000 $13,200 0 $0
2014-04 0 $0 78,752 $1,038,750 0 $0
2014-03 0 $0 28,000 $331,524 0 $0
2014-01 0 $0 175,100 $1,877,107 0 $0
2013-12 20,000 $108,737 72,130 $672,588 0 $0
2013-11 0 $0 63,290 $467,771 5,400 $18,360
2013-10 0 $0 210,000 $2,037,358 0 $0
2013-09 0 $0 143,490 $1,040,695 0 $0
2013-08 0 $0 149,881 $910,962 0 $0
2012-09 10,000 $17,750 0 $0 0 $0
2012-08 100,000 $21,800 0 $0 0 $0
2012-06 180,000 $49,359 968,000 $258,228 0 $0
2012-05 0 $0 170,000 $69,530 0 $0
2011-11 60,450 $24,361 0 $0 0 $0
2011-08 50,000 $45,000 287,426 $273,639 0 $0
2011-05 20,000 $30,000 0 $0 0 $0
2010-05 10,000 $28,000 0 $0 0 $0
2010-03 10,000 $42,280 0 $0 0 $0
2010-01 0 $0 7,250,000 $39,606,750 0 $0
2009-10 0 $0 146,400 $1,067,484 0 $0
2009-06 0 $0 915,000 $9,781,350 0 $0
2008-06 7,537,688 $59,999,996 0 $0 0 $0
2008-04 5,087,940 $40,500,001 0 $0 0 $0
2008-01 2,031,250 $17,494,140,625,000 0 $0 0 $0
2007-11 1,709,572 $10,257,432 1,709,572 $10,257,432 0 $0
2007-10 12,500,000 $50,000,000 0 $0 0 $0
2007-08 2,200,000 $8,800,000 1,930,000 $7,720,000 0 $0
2007-03 0 $0 2,400,000 $3,600,000 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Tower Tech Holdings Inc. insiders (BWEN)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-08-17 Reiland David P (Director) Buy 1,500 3.07 4,605
2017-08-16 Reiland David P (Director) Buy 1,500 3.10 4,650
2017-08-09 Reiland David P (Director) Buy 2,000 3.53 7,060
2017-08-08 Reiland David P (Director) Buy 1,592 3.60 5,739
2017-08-07 Reiland David P (Director) Buy 1,000 3.75 3,750
2017-05-02 Wagner Thomas A. (Director) Sale 5,441 7.62 41,487
2017-02-24 Schueller Daniel E. (Pres., Brad Foote Gear Works) Sale 1,000 5.19 5,190
2016-11-17 Fox Terence P (Director) Sale 20,000 4.12 82,400
2016-08-19 Fox Terence P (Director) Sale 10,000 4.50 45,000
2016-06-14 Rogowski Robert R (VP and Corporate Controller) Sale 6,000 4.35 26,099
2016-03-18 Awm Investment Company, Inc. (10% Owner) Sale 71,000 2.43 172,601
2016-03-17 Awm Investment Company, Inc. (10% Owner) Sale 300 2.43 729
2016-03-16 Awm Investment Company, Inc. (10% Owner) Sale 40,000 2.27 90,960
2016-03-15 Awm Investment Company, Inc. (10% Owner) Sale 20,000 2.15 43,000
2016-03-14 Awm Investment Company, Inc. (10% Owner) Sale 3,092 2.15 6,647
2016-03-09 Awm Investment Company, Inc. (10% Owner) Sale 1,100 2.20 2,420
2016-03-08 Awm Investment Company, Inc. (10% Owner) Sale 100 2.10 210
2016-03-07 Awm Investment Company, Inc. (10% Owner) Sale 2,966 2.10 6,228
2016-03-04 Awm Investment Company, Inc. (10% Owner) Sale 7,000 2.10 14,700
2016-03-03 Awm Investment Company, Inc. (10% Owner) Sale 600 2.10 1,260
2016-03-02 Awm Investment Company, Inc. (10% Owner) Sale 100 2.00 200
2016-02-05 Awm Investment Company, Inc. (10% Owner) Sale 7,500 2.00 15,000
2015-12-15 Awm Investment Company, Inc. (10% Owner) Sale 200,991 2.10 422,081
2015-12-14 Awm Investment Company, Inc. (10% Owner) Sale 225,000 2.10 472,500
2015-12-10 Reiland David P (Director) Buy 8,058 2.08 16,760
2015-12-09 Reiland David P (Director) Buy 1,942 2.02 3,922
2015-06-25 Awm Investment Company, Inc. (10% Owner) Sale 71,850 4.32 310,176
2015-06-18 Awm Investment Company, Inc. (10% Owner) Sale 39,200 4.17 163,424
2015-06-17 Awm Investment Company, Inc. (10% Owner) Sale 44,250 4.18 185,186
2015-06-12 Awm Investment Company, Inc. (10% Owner) Sale 14,800 4.05 59,910
2015-06-11 Awm Investment Company, Inc. (10% Owner) Sale 40,000 3.98 159,360
2015-06-10 Awm Investment Company, Inc. (10% Owner) Sale 25,000 4.08 102,025
2015-06-09 Awm Investment Company, Inc. (10% Owner) Sale 5,500 4.15 22,808
2015-06-08 Awm Investment Company, Inc. (10% Owner) Sale 18,800 4.35 81,836
2015-06-05 Awm Investment Company, Inc. (10% Owner) Sale 47,400 4.40 208,607
2015-05-06 Duprey Peter C. (President and CEO) Buy 10,000 3.90 39,000
2015-02-19 Awm Investment Company, Inc. (10% Owner) Sale 8,900 5.60 49,840
2015-02-11 Awm Investment Company, Inc. (10% Owner) Sale 300 5.60 1,680
2015-02-03 Awm Investment Company, Inc. (10% Owner) Sale 18,996 5.00 94,980
2015-02-02 Awm Investment Company, Inc. (10% Owner) Sale 3,650 5.00 18,250
2015-01-28 Awm Investment Company, Inc. (10% Owner) Sale 2,100 5.00 10,500
2015-01-26 Awm Investment Company, Inc. (10% Owner) Sale 50,578 5.02 253,952
2015-01-23 Awm Investment Company, Inc. (10% Owner) Sale 50,700 5.05 255,832
2015-01-21 Awm Investment Company, Inc. (10% Owner) Sale 14,998 5.00 75,004
2015-01-09 Marxe Austin W & Greenhouse David M (10% Owner) Sale 8,620 5.03 43,349
2015-01-08 Marxe Austin W & Greenhouse David M (10% Owner) Sale 176,999 5.00 885,702
2014-10-31 Duprey Peter C. (President and CEO) Buy 10,000 6.57 65,700
2014-05-01 Rogowski Robert R (Principal Accounting Officer) Sale 1,000 13.20 13,200
2014-04-02 Marxe Austin W & Greenhouse David M (10% Owner) Sale 48,201 13.61 656,160
2014-04-01 Marxe Austin W & Greenhouse David M (10% Owner) Sale 30,551 12.52 382,590
2014-03-31 Marxe Austin W & Greenhouse David M (10% Owner) Sale 25,000 12.10 302,425
2014-03-13 Rogowski Robert R (Principal Accounting Officer) Sale 3,000 9.70 29,099
2014-01-09 Marxe Austin W & Greenhouse David M (10% Owner) Sale 85,000 11.13 946,304
2014-01-08 Marxe Austin W & Greenhouse David M (10% Owner) Sale 15,000 10.55 158,250
2014-01-03 Marxe Austin W & Greenhouse David M (10% Owner) Sale 75,100 10.29 772,553
2013-12-21 Marxe Austin W & Greenhouse David M (10% Owner) Sale 23,000 10.02 230,345
2013-12-20 Marxe Austin W & Greenhouse David M (10% Owner) Sale 40,830 9.00 367,510
2013-12-18 Marxe Austin W & Greenhouse David M (10% Owner) Sale 8,300 9.00 74,733
2013-12-12 Kushner Stephanie K (Exec. VP and CFO) Buy 5,870 5.76 33,793
2013-12-11 Duprey Peter C. (President and CEO) Buy 10,000 5.33 53,270
2013-12-11 Kushner Stephanie K (Exec. VP and CFO) Buy 300 5.25 1,575
2013-12-10 Kushner Stephanie K (Exec. VP and CFO) Buy 3,830 5.25 20,099
2013-11-11 Rogowski Robert R (Principal Accounting Officer) Sale 2,000 7.47 14,940
2013-11-06 Collins Jesse E. Jr. (Executive VP and COO) Sale 15,890 7.46 118,539
2013-11-05 Collins Jesse E. Jr. (Executive VP and COO) Sale 15,000 7.38 110,700
2013-11-04 Collins Jesse E. Jr. (Executive VP and COO) Sale 30,400 7.36 223,592
2013-11-04 Collins Jesse E. Jr. (Executive VP and COO) Option Ex 5,400 3.40 18,360
2013-10-15 Marxe Austin W & Greenhouse David M (10% Owner) Sale 109,416 9.90 1,082,890
2013-10-14 Marxe Austin W & Greenhouse David M (10% Owner) Sale 35,000 9.81 343,385
2013-10-11 Tontine Associates, Llc (10% Owner) Sale 45,000 9.23 415,350
2013-10-11 Marxe Austin W & Greenhouse David M (10% Owner) Sale 20,584 9.51 195,733
2013-09-27 Marxe Austin W & Greenhouse David M (10% Owner) Sale 9,000 8.01 72,054
2013-09-26 Marxe Austin W & Greenhouse David M (10% Owner) Sale 22,121 8.03 177,543
2013-09-25 Marxe Austin W & Greenhouse David M (10% Owner) Sale 1,000 7.75 7,750
2013-09-16 Marxe Austin W & Greenhouse David M (10% Owner) Sale 16,000 7.81 124,928
2013-09-13 Marxe Austin W & Greenhouse David M (10% Owner) Sale 1,000 7.35 7,350
2013-09-12 Marxe Austin W & Greenhouse David M (10% Owner) Sale 37,501 7.10 266,182
2013-09-10 Marxe Austin W & Greenhouse David M (10% Owner) Sale 35,000 6.85 239,820
2013-09-09 Marxe Austin W & Greenhouse David M (10% Owner) Sale 15,468 6.75 104,409
2013-09-04 Marxe Austin W & Greenhouse David M (10% Owner) Sale 6,400 6.35 40,659
2013-08-26 Marxe Austin W & Greenhouse David M (10% Owner) Sale 53,337 6.21 331,222
2013-08-23 Marxe Austin W & Greenhouse David M (10% Owner) Sale 40,046 6.01 240,716
2013-08-22 Marxe Austin W & Greenhouse David M (10% Owner) Sale 1,200 6.00 7,204
2013-08-21 Marxe Austin W & Greenhouse David M (10% Owner) Sale 47,817 6.00 286,949
2013-08-19 Marxe Austin W & Greenhouse David M (10% Owner) Sale 7,481 6.00 44,871
2012-09-04 Duprey Peter C. (President and CEO) Buy 10,000 1.77 17,750
2012-08-16 Kushner Stephanie K (Exec. VP and CFO) Buy 100,000 .22 21,800
2012-06-28 Marxe Austin W & Greenhouse David M (10% Owner) Sale 168,000 .27 45,528
2012-06-27 Marxe Austin W & Greenhouse David M (10% Owner) Sale 300,000 .27 80,700
2012-06-26 Marxe Austin W & Greenhouse David M (10% Owner) Sale 500,000 .26 132,000
2012-06-07 Duprey Peter C. (President and CEO) Buy 50,647 .29 14,535
2012-06-06 Duprey Peter C. (President and CEO) Buy 29,353 .29 8,424
2012-06-04 Kushner Stephanie K (Exec. VP and CFO) Buy 100,000 .26 26,400
2012-05-09 Marxe Austin W & Greenhouse David M (10% Owner) Sale 170,000 .41 69,530
2011-11-16 Kushner Stephanie K (Exec. VP and CFO) Buy 60,450 .40 24,361
2011-08-08 Tontine Associates, Llc (10% Owner) Sale 83,686 .84 70,714
2011-08-08 Kushner Stephanie K (Exec. VP and CFO) Buy 50,000 .90 45,000
2011-08-05 Tontine Associates, Llc (10% Owner) Sale 203,740 1.00 202,925
2011-05-12 Duprey Peter C. (President and CEO) Buy 20,000 1.50 30,000
2010-05-19 Kushner Stephanie K (Chief Financial Officer) Buy 10,000 2.80 28,000
2010-03-16 Kushner Stephanie K (Chief Financial Officer) Buy 10,000 4.23 42,280
2010-01-21 Drecoll John Cameron (Chief Executive Officer) Sale 1,125,000 5.46 6,145,875
2010-01-21 Tontine 25 Overseas Master Fund, L.p. (10% Owner) Sale 6,125,000 5.46 33,460,875
2009-10-21 Drecoll John Cameron (Chief Executive Officer) Sale 2,700 7.21 19,475
2009-10-20 Drecoll John Cameron (Chief Executive Officer) Sale 10,200 7.31 74,562
2009-10-19 Drecoll John Cameron (Chief Executive Officer) Sale 25,200 7.36 185,346
2009-10-16 Drecoll John Cameron (Chief Executive Officer) Sale 56,000 7.28 407,400
2009-10-15 Drecoll John Cameron (Chief Executive Officer) Sale 10,300 7.21 74,293
2009-10-14 Drecoll John Cameron (Chief Executive Officer) Sale 25,000 7.25 181,350
2009-10-13 Drecoll John Cameron (Chief Executive Officer) Sale 5,000 7.22 36,090
2009-10-12 Drecoll John Cameron (Chief Executive Officer) Sale 12,000 7.41 88,968
2009-06-29 Tontine 25 Overseas Master Fund, L.p. (10% Owner) Sale 915,000 10.69 9,781,350
2008-06-05 Tontine 25 Overseas Master Fund, L.p. (10% Owner) Buy 7,537,688 7.96 59,999,996
2008-04-24 Tontine 25 Overseas Master Fund, L.p. (10% Owner) Buy 5,025,126 7.96 40,000,002
2008-04-24 Beynon Charles H. (Director) Buy 62,814 7.96 499,999
2008-01-16 Tontine 25 Overseas Master Fund, L.p. (10% Owner) Buy 2,031,250 8,612,500.00 17,494,140,625,000
2007-11-01 Wergin Daniel P (Director) Sale 359,572 6.00 2,157,432
2007-11-01 Brickner Raymond L Iii (President) Sale 1,000,000 6.00 6,000,000
2007-11-01 Fox Terence P (Sec. & Gen. Counsel) Sale 350,000 6.00 2,100,000
2007-11-01 Tontine Management Llc (10% Owner) Buy 1,709,572 6.00 10,257,432
2007-10-19 Tontine Capital Management Llc (10% Owner) Buy 12,500,000 4.00 50,000,000
2007-08-28 Tontine Capital Overseas Gp, Llc (10% Owner) Buy 2,200,000 4.00 8,800,000
2007-08-23 Wergin Daniel P (Vice President) Sale 945,000 4.00 3,780,000
2007-08-23 Fox Terence P (Sec. & Gen. Counsel) Sale 310,000 4.00 1,240,000
2007-08-23 Allie Christopher C (Director) Sale 675,000 4.00 2,700,000
2007-03-01 Wergin Daniel P (Vice President) Sale 600,000 1.50 900,000
2007-03-01 Brickner Raymond L Iii (President) Sale 600,000 1.50 900,000
2007-03-01 Fox Terence P (Sec & Gen Counsel) Sale 600,000 1.50 900,000
2007-03-01 Allie Christopher C (Director) Sale 600,000 1.50 900,000

Insider trading activities including stock purchases, stock sales, and option exercises of BWEN listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Tower Tech Holdings Inc. (symbol BWEN, CIK number 1120370) see the Securities and Exchange Commission (SEC) website.