The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Hartgring Cornelis since 2006.
The trader's CIK number is 1233112.
At the time of the last reporting, Hartgring Cornelis was the VP&GM Manu.Process S of Pdf Solutions Inc. (stock ticker symbol PDFS).
Also see all insider trading activities at Pdf Solutions Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2017 | PDFS | 0 | $0 | 18,933 | $0 | 10,855 | $0 |
| 2016 | PDFS | 0 | $0 | 15,631 | $260,470 | 0 | $0 |
| 2015 | PDFS | 0 | $0 | 120,854 | $2,130,367 | 120,854 | $1,019,204 |
| 2013 | PDFS | 0 | $0 | 49,296 | $1,030,850 | 33,541 | $121,416 |
| 2012 | PDFS | 0 | $0 | 169,295 | $1,879,519 | 134,939 | $728,670 |
| 2007 | PDFS | 0 | $0 | 61 | $911 | 61 | $329 |
| 2006 | PDFS | 0 | $0 | 16,435 | $245,702 | 15,000 | $81,000 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2017-02-16 | PDFS | Option Ex | 10,855 | .00 | 0 |
| 2017-02-16 | PDFS | Sale | 17,952 | .00 | 0 |
| 2017-02-17 | PDFS | Sale | 981 | .00 | 0 |
| 2016-08-02 | PDFS | Sale | 14,031 | 16.66 | 233,798 |
| 2016-08-03 | PDFS | Sale | 1,600 | 16.67 | 26,672 |
| 2015-02-12 | PDFS | Option Ex | 20,854 | 6.21 | 129,440 |
| 2015-02-12 | PDFS | Sale | 20,854 | 18.19 | 379,271 |
| 2015-02-11 | PDFS | Sale | 34,400 | 17.57 | 604,408 |
| 2015-02-10 | PDFS | Sale | 65,600 | 17.48 | 1,146,688 |
| 2015-02-11 | PDFS | Option Ex | 34,400 | 8.86 | 304,612 |
| 2015-02-10 | PDFS | Option Ex | 65,600 | 8.92 | 585,152 |
| 2013-09-11 | PDFS | Sale | 18,541 | 21.85 | 405,120 |
| 2013-09-10 | PDFS | Option Ex | 2,779 | 3.62 | 10,059 |
| 2013-09-11 | PDFS | Option Ex | 18,541 | 3.62 | 67,118 |
| 2013-09-10 | PDFS | Sale | 2,779 | 21.78 | 60,526 |
| 2013-08-02 | PDFS | Option Ex | 1,776 | 3.62 | 6,429 |
| 2013-08-05 | PDFS | Sale | 2,221 | 21.78 | 48,373 |
| 2013-08-05 | PDFS | Option Ex | 2,221 | 3.62 | 8,040 |
| 2013-08-02 | PDFS | Sale | 1,776 | 21.00 | 37,296 |
| 2013-07-31 | PDFS | Sale | 2,075 | 21.00 | 43,575 |
| 2013-07-31 | PDFS | Option Ex | 2,075 | 3.62 | 7,511 |
| 2013-08-01 | PDFS | Sale | 1,876 | 20.89 | 39,180 |
| 2013-07-30 | PDFS | Option Ex | 6,149 | 3.62 | 22,259 |
| 2013-07-30 | PDFS | Sale | 14,435 | 20.98 | 302,846 |
| 2013-07-29 | PDFS | Sale | 593 | 20.97 | 12,435 |
| 2013-03-13 | PDFS | Sale | 369 | 16.30 | 6,014 |
| 2013-03-14 | PDFS | Sale | 4,631 | 16.30 | 75,485 |
| 2012-08-28 | PDFS | Sale | 10,000 | 12.04 | 120,399 |
| 2012-08-29 | PDFS | Sale | 10,000 | 12.06 | 120,600 |
| 2012-08-30 | PDFS | Sale | 9,375 | 12.01 | 112,584 |
| 2012-08-24 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-24 | PDFS | Sale | 10,000 | 11.95 | 119,540 |
| 2012-08-27 | PDFS | Option Ex | 4,619 | 5.40 | 24,942 |
| 2012-08-27 | PDFS | Sale | 10,000 | 12.07 | 120,730 |
| 2012-08-22 | PDFS | Sale | 10,000 | 11.26 | 112,579 |
| 2012-08-23 | PDFS | Sale | 10,000 | 11.92 | 119,200 |
| 2012-08-22 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-23 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-21 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-21 | PDFS | Sale | 10,000 | 11.21 | 112,050 |
| 2012-08-20 | PDFS | Sale | 10,000 | 10.76 | 107,560 |
| 2012-08-20 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-17 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-17 | PDFS | Sale | 9,600 | 10.63 | 102,086 |
| 2012-08-15 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-16 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-15 | PDFS | Sale | 10,000 | 10.19 | 101,930 |
| 2012-08-16 | PDFS | Sale | 10,000 | 10.34 | 103,400 |
| 2012-08-14 | PDFS | Sale | 10,000 | 10.28 | 102,750 |
| 2012-08-14 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-09 | PDFS | Sale | 10,000 | 10.50 | 105,000 |
| 2012-08-10 | PDFS | Sale | 10,000 | 10.81 | 108,110 |
| 2012-08-09 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-10 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-13 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-08-13 | PDFS | Sale | 10,000 | 10.37 | 103,670 |
| 2012-05-08 | PDFS | Option Ex | 320 | 5.40 | 1,728 |
| 2012-05-07 | PDFS | Option Ex | 10,000 | 5.40 | 54,000 |
| 2012-05-08 | PDFS | Sale | 320 | 10.41 | 3,331 |
| 2012-05-07 | PDFS | Sale | 10,000 | 10.40 | 104,000 |
| 2007-01-04 | PDFS | Option Ex | 61 | 5.40 | 329 |
| 2007-01-04 | PDFS | Sale | 61 | 14.95 | 911 |
| 2006-12-04 | PDFS | Option Ex | 12,000 | 5.40 | 64,800 |
| 2006-12-04 | PDFS | Sale | 12,894 | 14.95 | 192,765 |
| 2006-12-01 | PDFS | Sale | 3,541 | 14.95 | 52,937 |
| 2006-12-01 | PDFS | Option Ex | 3,000 | 5.40 | 16,200 |
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 Hartgring Cornelis (VP&GM Manu.Process S of Pdf Solutions Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.