Insider Trading activities of Qualstar Corp (QBAK)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Qualstar Corp (QBAK) since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Qualstar Corp since year 2005. Table 2 shows the detailed insider transactions of Qualstar Corp since 2005. The reporting company's ticker symbol is QBAK. The reporting company's CIK number is 758938.
The total value of stock buying since 2005 is $5,557,754.
The total value of stock sales since 2005 is $6,759,533.
The total value of stock option exercises since 2005 is $0.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Qualstar Corp (QBAK).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2019-09 79,056 $456,911 0 $0 0 $0
2019-08 29,230 $139,460 0 $0 0 $0
2019-05 51,915 $280,240 0 $0 0 $0
2018-01 0 $0 12,000 $103,800 0 $0
2017-12 20,600 $157,496 0 $0 0 $0
2017-11 0 $0 30,000 $229,500 0 $0
2017-10 0 $0 20,000 $143,000 0 $0
2017-09 0 $0 20,000 $145,750 0 $0
2017-08 0 $0 15,000 $105,025 0 $0
2017-07 0 $0 75,000 $603,475 0 $0
2017-06 0 $0 18,952 $119,170 0 $0
2017-05 0 $0 5,000 $30,250 0 $0
2017-02 0 $0 10,000 $39,500 0 $0
2016-11 0 $0 10,400 $40,573 0 $0
2016-09 0 $0 10,604 $42,289 0 $0
2016-07 0 $0 105,000 $532,304 0 $0
2015-12 197,534 $131,929 0 $0 0 $0
2015-09 0 $0 20,000 $35,800 0 $0
2015-08 265,200 $264,367 0 $0 0 $0
2015-07 3,800 $3,800 0 $0 0 $0
2015-03 55,292 $82,511 20,000 $30,000 0 $0
2015-02 26,032 $36,630 0 $0 0 $0
2015-01 5,417 $7,830 0 $0 0 $0
2014-12 21,004 $27,934 20,000 $26,600 0 $0
2014-11 197,547 $237,017 0 $0 0 $0
2014-10 86,914 $102,642 0 $0 0 $0
2014-06 14,759 $18,504 0 $0 0 $0
2014-05 19,942 $25,637 0 $0 0 $0
2014-03 3,500 $5,250 0 $0 0 $0
2014-02 474,442 $633,905 20,000 $31,000 0 $0
2014-01 42,230 $51,296 0 $0 0 $0
2013-12 223,325 $246,128 0 $0 0 $0
2013-11 132,004 $133,281 0 $0 0 $0
2013-10 0 $0 10,000 $13,000 0 $0
2013-08 0 $0 20,000 $30,000 0 $0
2013-06 29,500 $44,350 0 $0 0 $0
2013-05 0 $0 17,000 $31,280 0 $0
2013-04 0 $0 105,000 $183,000 0 $0
2013-02 1,000 $1,599 15,000 $24,000 0 $0
2012-12 0 $0 530,000 $742,000 0 $0
2012-11 16,000 $22,251 92,500 $123,950 0 $0
2012-09 5,429 $9,254 30,000 $42,030 0 $0
2012-08 12,700 $21,588 0 $0 0 $0
2012-05 243,734 $479,647 0 $0 0 $0
2012-04 31,466 $60,636 0 $0 0 $0
2012-03 103,729 $192,600 0 $0 0 $0
2012-02 50,913 $92,156 0 $0 0 $0
2012-01 52,041 $97,669 0 $0 0 $0
2011-12 121,505 $222,013 0 $0 0 $0
2011-11 43,078 $79,302 0 $0 0 $0
2011-10 9,162 $17,957 0 $0 0 $0
2011-09 80,310 $154,798 0 $0 0 $0
2011-08 65,372 $109,573 0 $0 0 $0
2011-07 9,000 $16,420 0 $0 0 $0
2011-06 35,693 $65,340 0 $0 0 $0
2011-05 42,143 $74,317 40,100 $70,180 0 $0
2011-04 10,000 $17,900 0 $0 0 $0
2011-02 3,500 $6,069 0 $0 0 $0
2010-12 5,700 $9,405 1,523,114 $2,327,317 0 $0
2010-11 28,950 $48,239 65,000 $109,100 0 $0
2010-07 0 $0 2,800 $5,320 0 $0
2010-06 2,200 $3,879 1,030 $1,946 0 $0
2010-05 8,505 $14,828 1,300 $2,563 0 $0
2010-04 0 $0 1,824 $3,648 0 $0
2010-03 9,495 $17,545 2,351 $4,690 0 $0
2010-02 2,000 $3,920 50 $99 0 $0
2010-01 0 $0 5,237 $11,677 0 $0
2009-12 16,905 $33,390 34,763 $72,770 0 $0
2009-11 11,000 $21,797 0 $0 0 $0
2009-06 8,370 $16,901 0 $0 0 $0
2009-05 7,725 $15,057 181 $409 0 $0
2009-04 0 $0 100 $233 0 $0
2009-03 8,000 $13,600 0 $0 0 $0
2009-02 28,000 $44,920 0 $0 0 $0
2009-01 0 $0 5,018 $11,347 0 $0
2008-12 1,600 $3,456 0 $0 0 $0
2008-11 37,900 $79,824 0 $0 0 $0
2008-06 5,000 $16,000 0 $0 0 $0
2008-05 47,000 $139,150 0 $0 0 $0
2008-03 1,900 $6,127 3,000 $9,753 0 $0
2008-02 2,000 $6,740 13,000 $43,165 0 $0
2007-12 4,200 $13,216 0 $0 0 $0
2007-11 10,900 $33,826 0 $0 0 $0
2007-05 6,000 $18,000 0 $0 0 $0
2007-02 0 $0 40,000 $125,600 0 $0
2006-11 2,000 $6,000 0 $0 0 $0
2006-06 300 $936 0 $0 0 $0
2006-05 10,700 $34,955 0 $0 0 $0
2006-03 15,000 $60,000 12,500 $51,875 0 $0
2006-02 0 $0 94,190 $390,145 0 $0
2005-12 5,000 $18,100 20,000 $70,400 0 $0
2005-11 7,000 $26,174 0 $0 0 $0
2005-09 6,300 $23,562 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Qualstar Corp insiders (QBAK)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2019-09-23 Bkf Asset Holdings, Inc. (10% Owner) Buy 5,000 6.39 31,955
2019-09-20 Bkf Asset Holdings, Inc. (10% Owner) Buy 3,285 6.26 20,580
2019-09-16 Bkf Asset Holdings, Inc. (10% Owner) Buy 12,757 6.13 78,174
2019-09-13 Bkf Asset Holdings, Inc. (10% Owner) Buy 22,363 5.99 133,909
2019-09-09 Bkf Asset Holdings, Inc. (10% Owner) Buy 6,043 5.57 33,653
2019-09-06 Bkf Asset Holdings, Inc. (10% Owner) Buy 12,431 5.56 69,079
2019-09-05 Bkf Asset Holdings, Inc. (10% Owner) Buy 6,866 5.47 37,543
2019-09-03 Bkf Asset Holdings, Inc. (10% Owner) Buy 10,311 5.04 52,018
2019-08-30 Bkf Asset Holdings, Inc. (10% Owner) Buy 5,902 5.01 29,551
2019-08-29 Bkf Asset Holdings, Inc. (10% Owner) Buy 7,717 4.98 38,399
2019-08-28 Bkf Asset Holdings, Inc. (10% Owner) Buy 500 4.63 2,315
2019-08-27 Bkf Asset Holdings, Inc. (10% Owner) Buy 1,872 4.61 8,637
2019-08-26 Bkf Asset Holdings, Inc. (10% Owner) Buy 4,624 4.60 21,270
2019-08-23 Bkf Asset Holdings, Inc. (10% Owner) Buy 1,068 4.62 4,939
2019-08-22 Bkf Asset Holdings, Inc. (10% Owner) Buy 47 4.61 216
2019-08-21 Bkf Asset Holdings, Inc. (10% Owner) Buy 1,000 4.75 4,754
2019-08-20 Bkf Asset Holdings, Inc. (10% Owner) Buy 2,955 4.51 13,327
2019-08-19 Bkf Asset Holdings, Inc. (10% Owner) Buy 2,520 4.55 11,458
2019-08-16 Bkf Asset Holdings, Inc. (10% Owner) Buy 1,025 4.48 4,594
2019-05-31 Bkf Asset Holdings, Inc. (10% Owner) Buy 3,958 5.95 23,534
2019-05-30 Bkf Asset Holdings, Inc. (10% Owner) Buy 2,500 6.00 15,007
2019-05-28 Bkf Asset Holdings, Inc. (10% Owner) Buy 6,951 5.90 40,983
2019-05-23 Bkf Asset Holdings, Inc. (10% Owner) Buy 1,310 5.72 7,497
2019-05-21 Bkf Asset Holdings, Inc. (10% Owner) Buy 99 5.75 569
2019-05-20 Bkf Asset Holdings, Inc. (10% Owner) Buy 6,122 5.73 35,054
2019-05-17 Bkf Asset Holdings, Inc. (10% Owner) Buy 9,082 5.61 50,922
2019-05-16 Bkf Asset Holdings, Inc. (10% Owner) Buy 2,699 5.45 14,701
2019-05-15 Bkf Asset Holdings, Inc. (10% Owner) Buy 4,607 5.08 23,412
2019-05-14 Bkf Asset Holdings, Inc. (10% Owner) Buy 1,400 4.80 6,714
2019-05-13 Bkf Asset Holdings, Inc. (10% Owner) Buy 13,187 4.69 61,847
2018-01-26 Gervais William J (10% Owner) Sale 6,000 8.75 52,500
2018-01-25 Gervais William J (10% Owner) Sale 6,000 8.55 51,300
2017-12-20 Bkf Asset Holdings, Inc. (10% Owner) Buy 5,000 7.88 39,380
2017-12-19 Hagan Leonard (Director) Buy 5,600 7.61 42,616
2017-12-18 Bkf Asset Holdings, Inc. (10% Owner) Buy 10,000 7.55 75,500
2017-11-02 Gervais William J (Other) Sale 25,000 7.70 192,500
2017-11-01 Gervais William J (Other) Sale 5,000 7.40 37,000
2017-10-31 Gervais William J (10% Owner) Sale 5,000 7.30 36,500
2017-10-27 Gervais William J (10% Owner) Sale 5,000 7.20 36,000
2017-10-24 Gervais William J (10% Owner) Sale 10,000 7.05 70,500
2017-09-07 Gervais William J (10% Owner) Sale 5,000 7.40 37,000
2017-09-06 Gervais William J (10% Owner) Sale 15,000 7.25 108,750
2017-08-31 Gervais William J (10% Owner) Sale 10,000 7.05 70,500
2017-08-23 Gervais William J (10% Owner) Sale 5,000 6.91 34,525
2017-07-24 Gervais William J (10% Owner) Sale 25,000 9.26 231,575
2017-07-18 Gervais William J (10% Owner) Sale 20,000 8.70 174,000
2017-07-17 Gervais William J (10% Owner) Sale 10,000 7.19 71,900
2017-07-14 Gervais William J (10% Owner) Sale 5,000 6.60 33,000
2017-07-13 Gervais William J (10% Owner) Sale 5,000 6.40 32,000
2017-07-12 Gervais William J (10% Owner) Sale 10,000 6.10 61,000
2017-06-02 Gervais William J (10% Owner) Sale 18,952 6.29 119,170
2017-05-19 Gervais William J (10% Owner) Sale 5,000 6.05 30,250
2017-02-03 Gervais William J (10% Owner) Sale 10,000 3.95 39,500
2016-11-22 Gervais William J (10% Owner) Sale 5,400 4.00 21,573
2016-11-16 Gervais William J (10% Owner) Sale 5,000 3.80 19,000
2016-09-27 Miller Lloyd I Iii (Other) Sale 10,000 4.00 40,000
2016-09-02 Miller Lloyd I Iii (10% Owner) Sale 604 3.79 2,289
2016-07-22 Miller Lloyd I Iii (10% Owner) Sale 47,593 5.56 264,474
2016-07-20 Miller Lloyd I Iii (10% Owner) Sale 11,119 5.20 57,818
2016-07-19 Miller Lloyd I Iii (10% Owner) Sale 1,300 5.25 6,825
2016-07-15 Miller Lloyd I Iii (10% Owner) Sale 23,983 5.05 121,162
2016-07-14 Miller Lloyd I Iii (10% Owner) Sale 1,005 5.00 5,025
2016-07-01 Gervais William J (10% Owner) Sale 20,000 3.85 77,000
2015-12-31 Wolenski David John (Director) Buy 5,000 .80 4,000
2015-12-29 Bkf Asset Holdings, Inc. (10% Owner) Buy 5,268 .74 3,887
2015-12-24 Bkf Asset Holdings, Inc. (10% Owner) Buy 134,396 .67 90,582
2015-12-23 Bkf Asset Holdings, Inc. (10% Owner) Buy 5,860 .66 3,891
2015-12-22 Bkf Asset Holdings, Inc. (10% Owner) Buy 47,010 .63 29,569
2015-09-18 Gervais William J (10% Owner) Sale 20,000 1.79 35,800
2015-08-20 Miller Lloyd I Iii (10% Owner) Buy 6,300 .95 5,985
2015-08-19 Miller Lloyd I Iii (10% Owner) Buy 258,900 1.00 258,382
2015-07-13 Miller Lloyd I Iii (10% Owner) Buy 3,800 1.00 3,800
2015-03-16 Leder Sean Michael (Director) Buy 2,000 1.45 2,900
2015-03-13 Leder Sean Michael (Director) Buy 3,365 1.49 5,013
2015-03-12 Bkf Asset Holdings, Inc. (10% Owner) Buy 12,415 1.50 18,634
2015-03-12 Leder Sean Michael (Director) Buy 437 1.50 655
2015-03-11 Bkf Asset Holdings, Inc. (10% Owner) Buy 5,810 1.47 8,540
2015-03-10 Bkf Asset Holdings, Inc. (10% Owner) Buy 1,024 1.47 1,505
2015-03-09 Bkf Asset Holdings, Inc. (10% Owner) Buy 737 1.47 1,083
2015-03-06 Bkf Asset Holdings, Inc. (10% Owner) Buy 100 1.50 150
2015-03-05 Bkf Asset Holdings, Inc. (10% Owner) Buy 29,201 1.50 43,743
2015-03-05 Gervais William J (10% Owner) Sale 20,000 1.50 30,000
2015-03-04 Bkf Asset Holdings, Inc. (10% Owner) Buy 100 1.43 143
2015-03-02 Bkf Asset Holdings, Inc. (10% Owner) Buy 103 1.41 145
2015-02-27 Bkf Asset Holdings, Inc. (10% Owner) Buy 100 1.41 141
2015-02-26 Bkf Asset Holdings, Inc. (10% Owner) Buy 22,200 1.41 31,302
2015-02-24 Bkf Asset Holdings, Inc. (10% Owner) Buy 100 1.41 141
2015-02-23 Bkf Asset Holdings, Inc. (10% Owner) Buy 1,900 1.41 2,679
2015-02-20 Leder Sean Michael (Director) Buy 142 1.43 203
2015-02-18 Bkf Asset Holdings, Inc. (10% Owner) Buy 200 1.37 274
2015-02-18 Leder Sean Michael (Director) Buy 1,390 1.36 1,890
2015-01-15 Jan Daniel Ko Chieh (Executive Vice President) Buy 4,000 1.49 5,960
2015-01-05 Bkf Asset Holdings, Inc. (10% Owner) Buy 217 1.32 286
2015-01-02 Bkf Asset Holdings, Inc. (10% Owner) Buy 1,200 1.32 1,584
2014-12-31 Bkf Asset Holdings, Inc. (10% Owner) Buy 100 1.32 132
2014-12-30 Bkf Asset Holdings, Inc. (10% Owner) Buy 5,100 1.33 6,783
2014-12-26 Bkf Asset Holdings, Inc. (10% Owner) Buy 15,804 1.33 21,019
2014-12-26 Gervais William J (10% Owner) Sale 20,000 1.33 26,600
2014-11-26 Bkf Asset Holdings, Inc. (10% Owner) Buy 900 1.24 1,116
2014-11-25 Bkf Capital Group Inc (10% Owner) Buy 500 1.24 620
2014-11-24 Bkf Capital Group Inc (10% Owner) Buy 100 1.24 124
2014-11-20 Leder Sean Michael (Director) Buy 6,900 1.18 8,142
2014-11-20 Bkf Capital Group Inc (10% Owner) Buy 137,830 1.20 165,396
2014-11-19 Yarymovych Nicholas (Director) Buy 38,200 1.20 45,840
2014-11-19 Leder Sean Michael (Director) Buy 13,117 1.20 15,779
2014-10-03 Bkf Capital Group Inc (10% Owner) Buy 5,114 1.20 6,136
2014-10-02 Yarymovych Nicholas (Director) Buy 1,800 1.17 2,106
2014-10-02 Leder Sean Michael (Director) Buy 40,000 1.18 47,200
2014-10-02 Bkf Capital Group Inc (10% Owner) Buy 40,000 1.18 47,200
2014-06-17 Leder Sean Michael (Director) Buy 3,500 1.26 4,410
2014-06-16 Leder Sean Michael (Director) Buy 7,647 1.25 9,543
2014-06-12 Leder Sean Michael (Director) Buy 1,300 1.26 1,638
2014-06-11 Leder Sean Michael (Director) Buy 2,312 1.26 2,913
2014-05-30 Bronson Steven N (CEO) Buy 3,700 1.20 4,440
2014-05-19 Leder Sean Michael (Director) Buy 9,500 1.29 12,274
2014-05-16 Leder Sean Michael (Director) Buy 2,500 1.19 2,985
2014-05-13 Miller Lloyd I Iii (10% Owner) Buy 4,242 1.40 5,938
2014-03-14 Howe Alan B (Director) Buy 3,500 1.50 5,250
2014-02-25 Bronson Steven N (CEO) Buy 2,700 1.39 3,752
2014-02-21 Bronson Steven N (CEO) Buy 171,742 1.31 225,153
2014-02-21 Miller Lloyd I Iii (10% Owner) Buy 248,100 1.35 334,935
2014-02-20 Miller Lloyd I Iii (10% Owner) Buy 26,700 1.35 36,045
2014-02-19 Miller Lloyd I Iii (10% Owner) Buy 25,200 1.35 34,020
2014-02-14 Gervais William J (10% Owner) Sale 20,000 1.55 31,000
2014-01-08 Bronson Steven N (CEO) Buy 100 1.24 124
2014-01-07 Bronson Steven N (CEO) Buy 17,030 1.23 20,912
2014-01-06 Bronson Steven N (CEO) Buy 20,000 1.21 24,140
2014-01-03 Bronson Steven N (CEO) Buy 5,100 1.20 6,120
2013-12-31 Bronson Steven N (CEO) Buy 75,698 1.15 86,901
2013-12-27 Bronson Steven N (CEO) Buy 10,000 1.20 12,000
2013-12-26 Bronson Steven N (CEO) Buy 150 1.15 172
2013-12-24 Bronson Steven N (CEO) Buy 8,092 1.15 9,305
2013-12-23 Bronson Steven N (CEO) Buy 11,711 1.10 12,905
2013-12-20 Bronson Steven N (CEO) Buy 16,554 1.09 18,093
2013-12-19 Bronson Steven N (CEO) Buy 4,936 1.05 5,192
2013-12-18 Bronson Steven N (CEO) Buy 38,092 1.05 40,072
2013-12-17 Bronson Steven N (CEO) Buy 7,440 1.05 7,812
2013-12-16 Bronson Steven N (CEO) Buy 11,000 1.06 11,671
2013-12-13 Bronson Steven N (CEO) Buy 300 1.04 312
2013-12-10 Bronson Steven N (CEO) Buy 126 1.08 136
2013-12-09 Bronson Steven N (CEO) Buy 4,600 1.08 4,968
2013-12-04 Bronson Steven N (CEO) Buy 24,226 1.05 25,461
2013-12-02 Bronson Steven N (CEO) Buy 10,400 1.07 11,128
2013-11-27 Bronson Steven N (Chairman and CEO) Buy 44,874 1.02 45,950
2013-11-26 Bronson Steven N (Chairman and CEO) Buy 10,059 1.02 10,260
2013-11-25 Bronson Steven N (CEO and President) Buy 3,200 1.00 3,200
2013-11-22 Bronson Steven N (CEO and President) Buy 60,320 1.00 60,320
2013-11-21 Bronson Steven N (CEO and President) Buy 13,551 1.00 13,551
2013-10-24 Lurie William J (VP Engineering) Sale 10,000 1.30 13,000
2013-08-02 Gervais William J (10% Owner) Sale 20,000 1.50 30,000
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Insider trading activities including stock purchases, stock sales, and option exercises of QBAK listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Qualstar Corp (symbol QBAK, CIK number 758938) see the Securities and Exchange Commission (SEC) website.




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