Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Qualstar Corp (QBAK) since 2014 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Qualstar Corp. Table 2 shows the detailed insider transactions. This company's CIK number is 758938.
Total stock buying since 2014: $1,972,908.
Total stock sales since 2014: $2,227,036.
Total stock option exercises since 2014: $0.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2020 | 0 | $0 | 0 | $0 | 25,000 | $0 |
| 2019 | 160,201 | $876,611 | 0 | $0 | 0 | $0 |
| 2018 | 0 | $0 | 12,000 | $103,800 | 0 | $0 |
| 2017 | 20,600 | $157,496 | 193,952 | $1,415,670 | 0 | $0 |
| 2016 | 0 | $0 | 126,004 | $615,166 | 0 | $0 |
| 2015 | 553,275 | $527,067 | 40,000 | $65,800 | 0 | $0 |
| 2014 | 340,166 | $411,734 | 20,000 | $26,600 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2020-03 | 0 | $0 | 0 | $0 | 25,000 | $0 |
| 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 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-03-06 | Bkf Asset Holdings, Inc. (10% Owner) | Option Ex | 25,000 | .00 | 0 |
| 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 |
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.