The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Jankowski Jess since 2006.
This trader's CIK number is 1184478.
At the time of last reporting, Jankowski Jess was the President, CEO of Nanophase Technologies Corp. (stock ticker symbol NANX).
Also see all insider trading activities at Nanophase Technologies Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2024 | NANX | 0 | $0 | 0 | $0 | 148,450 | $71,038 |
| 2023 | NANX | 0 | $0 | 22,550 | $22,612 | 22,550 | $11,966 |
| 2022 | NANX | 0 | $0 | 180,404 | $422,160 | 180,404 | $65,456 |
| 2018 | NANX | 20,199 | $16,320 | 0 | $0 | 0 | $0 |
| 2012 | NANX | 8,000 | $3,131 | 0 | $0 | 0 | $0 |
| 2008 | NANX | 10,000 | $15,930 | 0 | $0 | 0 | $0 |
| 2006 | NANX | 0 | $0 | 4,886 | $33,127 | 4,886 | $18,986 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2024-09-24 | NANX | Option Ex | 81,000 | .44 | 35,964 |
| 2024-01-19 | NANX | Option Ex | 67,450 | .52 | 35,074 |
| 2023-09-07 | NANX | Sale | 2,500 | 1.00 | 2,500 |
| 2023-09-08 | NANX | Option Ex | 2,500 | .52 | 1,300 |
| 2023-09-06 | NANX | Sale | 1,000 | 1.00 | 1,000 |
| 2023-09-07 | NANX | Option Ex | 2,500 | .52 | 1,300 |
| 2023-09-06 | NANX | Option Ex | 1,000 | .52 | 520 |
| 2023-09-08 | NANX | Sale | 2,500 | 1.00 | 2,500 |
| 2023-09-05 | NANX | Option Ex | 2,500 | .52 | 1,300 |
| 2023-08-31 | NANX | Sale | 2,500 | 1.00 | 2,500 |
| 2023-09-05 | NANX | Sale | 2,500 | 1.01 | 2,535 |
| 2023-08-31 | NANX | Option Ex | 2,500 | .52 | 1,300 |
| 2023-09-01 | NANX | Option Ex | 2,500 | .52 | 1,300 |
| 2023-09-01 | NANX | Sale | 2,500 | 1.00 | 2,500 |
| 2023-08-29 | NANX | Option Ex | 2,500 | .52 | 1,300 |
| 2023-08-30 | NANX | Option Ex | 2,500 | .52 | 1,300 |
| 2023-08-29 | NANX | Sale | 2,500 | 1.00 | 2,500 |
| 2023-08-30 | NANX | Sale | 2,500 | 1.00 | 2,500 |
| 2023-08-25 | NANX | Option Ex | 1,050 | .52 | 546 |
| 2023-08-28 | NANX | Sale | 500 | 1.00 | 500 |
| 2023-08-28 | NANX | Option Ex | 500 | 1.00 | 500 |
| 2023-08-25 | NANX | Sale | 1,050 | 1.01 | 1,065 |
| 2023-08-24 | NANX | Sale | 2,500 | 1.00 | 2,512 |
| 2023-08-24 | NANX | Option Ex | 2,500 | .52 | 1,300 |
| 2022-12-14 | NANX | Option Ex | 1,514 | .41 | 628 |
| 2022-12-13 | NANX | Sale | 400 | 1.35 | 540 |
| 2022-12-14 | NANX | Sale | 1,514 | 1.24 | 1,877 |
| 2022-12-13 | NANX | Option Ex | 400 | .41 | 166 |
| 2022-12-08 | NANX | Sale | 15,100 | 1.18 | 17,818 |
| 2022-12-08 | NANX | Option Ex | 15,100 | .41 | 6,266 |
| 2022-12-06 | NANX | Sale | 4,816 | 1.21 | 5,827 |
| 2022-12-06 | NANX | Option Ex | 4,816 | .41 | 1,998 |
| 2022-12-01 | NANX | Sale | 1,000 | 1.50 | 1,500 |
| 2022-12-01 | NANX | Option Ex | 1,000 | .41 | 415 |
| 2022-11-25 | NANX | Sale | 3,000 | 1.39 | 4,170 |
| 2022-11-25 | NANX | Option Ex | 3,000 | .41 | 1,245 |
| 2022-11-23 | NANX | Sale | 1,500 | 1.40 | 2,100 |
| 2022-11-23 | NANX | Option Ex | 1,500 | .41 | 622 |
| 2022-11-21 | NANX | Sale | 2,600 | 1.38 | 3,587 |
| 2022-11-21 | NANX | Option Ex | 2,600 | .41 | 1,079 |
| 2022-11-18 | NANX | Sale | 10,000 | 1.40 | 14,000 |
| 2022-11-18 | NANX | Option Ex | 10,000 | .41 | 4,150 |
| 2022-11-15 | NANX | Sale | 2,300 | 1.80 | 4,140 |
| 2022-11-17 | NANX | Option Ex | 500 | .41 | 207 |
| 2012-11-17 | NANX | Option Ex | 8,900 | .41 | 3,693 |
| 2022-11-16 | NANX | Sale | 5 | 1.62 | 8 |
| 2022-11-17 | NANX | Sale | 500 | 1.30 | 650 |
| 2012-11-17 | NANX | Sale | 8,900 | 1.40 | 12,486 |
| 2022-11-15 | NANX | Option Ex | 2,300 | .41 | 954 |
| 2022-11-16 | NANX | Option Ex | 5 | .41 | 2 |
| 2022-11-14 | NANX | Sale | 6,500 | 1.90 | 12,350 |
| 2022-11-14 | NANX | Option Ex | 6,500 | .41 | 2,697 |
| 2022-11-11 | NANX | Sale | 6,586 | 1.96 | 12,908 |
| 2022-11-10 | NANX | Sale | 200 | 2.10 | 420 |
| 2012-11-11 | NANX | Option Ex | 4,986 | .41 | 2,069 |
| 2022-11-11 | NANX | Option Ex | 1,600 | .41 | 664 |
| 2022-11-10 | NANX | Option Ex | 200 | .41 | 83 |
| 2022-11-09 | NANX | Sale | 300 | 2.16 | 648 |
| 2022-11-08 | NANX | Sale | 3,000 | 2.27 | 6,810 |
| 2022-11-09 | NANX | Option Ex | 300 | .41 | 124 |
| 2022-11-07 | NANX | Sale | 1,500 | 2.03 | 3,044 |
| 2022-11-08 | NANX | Option Ex | 3,000 | .41 | 1,245 |
| 2022-11-07 | NANX | Option Ex | 1,500 | .41 | 622 |
| 2022-11-04 | NANX | Option Ex | 1,000 | 2.28 | 2,280 |
| 2022-11-02 | NANX | Sale | 7,400 | 2.42 | 17,908 |
| 2022-11-03 | NANX | Option Ex | 4,283 | .41 | 1,777 |
| 2022-11-02 | NANX | Option Ex | 7,400 | .41 | 3,071 |
| 2022-11-04 | NANX | Sale | 1,000 | 2.28 | 2,280 |
| 2022-11-03 | NANX | Sale | 4,283 | 2.30 | 9,850 |
| 2022-06-21 | NANX | Sale | 9,000 | 2.81 | 25,290 |
| 2022-06-17 | NANX | Option Ex | 25,000 | .30 | 7,500 |
| 2022-06-22 | NANX | Sale | 9,560 | 2.78 | 26,576 |
| 2022-06-17 | NANX | Sale | 25,000 | 2.86 | 71,500 |
| 2022-06-22 | NANX | Option Ex | 9,560 | .30 | 2,868 |
| 2022-06-21 | NANX | Option Ex | 9,000 | .30 | 2,700 |
| 2022-06-15 | NANX | Sale | 12,485 | 3.00 | 37,455 |
| 2022-06-15 | NANX | Option Ex | 12,485 | .30 | 3,745 |
| 2022-06-13 | NANX | Sale | 7,800 | 3.00 | 23,400 |
| 2022-06-13 | NANX | Option Ex | 7,800 | .30 | 2,340 |
| 2022-06-09 | NANX | Option Ex | 21,100 | .30 | 6,330 |
| 2022-06-09 | NANX | Sale | 21,100 | 3.01 | 63,510 |
| 2022-06-08 | NANX | Sale | 1,500 | 3.00 | 4,500 |
| 2022-06-07 | NANX | Sale | 100 | 3.00 | 300 |
| 2022-06-07 | NANX | Option Ex | 100 | .30 | 30 |
| 2022-06-06 | NANX | Option Ex | 11,455 | .30 | 3,436 |
| 2022-06-06 | NANX | Sale | 11,455 | 3.03 | 34,708 |
| 2022-06-08 | NANX | Option Ex | 1,500 | .30 | 450 |
| 2018-12-24 | NANX | Buy | 20,199 | .81 | 16,320 |
| 2012-05-31 | NANX | Buy | 4 | .27 | 1 |
| 2012-06-01 | NANX | Buy | 1,551 | .48 | 744 |
| 2012-05-30 | NANX | Buy | 400 | .33 | 132 |
| 2012-05-24 | NANX | Buy | 6,045 | .37 | 2,254 |
| 2008-09-23 | NANX | Buy | 10,000 | 1.59 | 15,930 |
| 2006-11-03 | NANX | Option Ex | 4,886 | 3.89 | 18,986 |
| 2006-11-03 | NANX | Sale | 4,886 | 6.78 | 33,127 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Jankowski Jess (President, CEO of Nanophase Technologies Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.