Insider · CIK 0001233112
Cornelis Hartgring
Files at: PDFS. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 1, 2018 FForm 4 → | Jul 2, 7:26 pm EDT | PDF SOLUTIONS INCPDFS | 758 | $11.98 | $9,081 | 46,082 | — | plan? late |
| Jun 1, 2018 FForm 4 → | Jun 5, 8:20 pm EDT | PDF SOLUTIONS INCPDFS | 2,303 | $13.07 | $30,100 | 46,840 | — | plan? |
| Jan 1, 2018 FForm 4 → | Jan 3, 9:36 am EST | PDF SOLUTIONS INCPDFS | 549 | $15.70 | $8,619 | 47,583 | — | plan? |
| Dec 1, 2017 FForm 4 → | Dec 4, 3:55 pm EST | PDF SOLUTIONS INCPDFS | 1,434 | $16.93 | $24,278 | 48,132 | — | plan? |
| Jul 1, 2017 FForm 4 → | Jul 5, 3:47 pm EDT | PDF SOLUTIONS INCPDFS | 823 | $16.45 | $13,538 | 48,714 | — | plan? |
| Jun 1, 2017 AFForm 4 → | Jun 5, 1:43 pm EDT | PDF SOLUTIONS INCPDFS | 25,920 | $16.50 | $37,653 | 49,537 | — | plan? |
| May 1, 2017 FForm 4 → | May 3, 9:32 pm EDT | PDF SOLUTIONS INCPDFS | 327 | $17.58 | $5,749 | 28,181 | — | plan? |
| Feb 16, 2017 MSForm 4 → | Feb 21, 8:30 pm EST | PDF SOLUTIONS INCPDFS | 29,788 | — | — | 28,508 | — | plan? |
| Jan 1, 2017 FForm 4 → | Jan 4, 8:11 pm EST | PDF SOLUTIONS INCPDFS | 548 | $22.55 | $12,357 | 35,025 | — | plan? |
| Dec 1, 2016 FForm 4 → | Dec 5, 7:27 pm EST | PDF SOLUTIONS INCPDFS | 706 | $21.95 | $15,497 | 35,573 | — | plan? |
| Nov 1, 2016 FForm 4 → | Nov 3, 2:58 pm EDT | PDF SOLUTIONS INCPDFS | 327 | $19.32 | $6,318 | 36,279 | — | plan? |
| Aug 2, 2016 SForm 4 → | Aug 3, 8:44 pm EDT | PDF SOLUTIONS INCPDFS | 15,631 | $16.66 | $260,475 | 36,606 | −29.9% | plan? |
| Jul 1, 2016 AFForm 4 → | Jul 5, 6:46 pm EDT | PDF SOLUTIONS INCPDFS | 14,103 | $14.14 | $4,991 | 51,843 | — | plan? |
| Jun 1, 2016 FForm 4 → | Jun 3, 6:56 pm EDT | PDF SOLUTIONS INCPDFS | 1,496 | $15.03 | $22,485 | 38,446 | — | plan? |
| May 28, 2016 FForm 4 → | Jun 1, 8:11 pm EDT | PDF SOLUTIONS INCPDFS | 638 | $14.44 | $9,213 | 39,942 | — | plan? |
| May 1, 2016 FForm 4 → | May 2, 6:09 pm EDT | PDF SOLUTIONS INCPDFS | 381 | $13.45 | $5,124 | 40,915 | — | plan? |
| Dec 1, 2015 FForm 4 → | Dec 2, 2:59 pm EST | PDF SOLUTIONS INCPDFS | 978 | $11.22 | $10,973 | 39,803 | — | plan? |
| Nov 22, 2015 FForm 4 → | Nov 23, 6:41 pm EST | PDF SOLUTIONS INCPDFS | 435 | $10.43 | $4,537 | 40,781 | — | plan? |
| Nov 1, 2015 FForm 4 → | Nov 3, 5:44 pm EST | PDF SOLUTIONS INCPDFS | 454 | $10.56 | $4,794 | 41,216 | — | plan? |
| Jun 1, 2015 AFForm 4 → | Jun 2, 3:20 pm EDT | PDF SOLUTIONS INCPDFS | 12,867 | $16.48 | $26,648 | 41,670 | — | plan? |
| May 27, 2015 FForm 4 → | May 29, 3:06 pm EDT | PDF SOLUTIONS INCPDFS | 1,349 | $16.27 | $21,949 | 32,037 | — | plan? |
| May 22, 2015 FForm 4 → | May 23, 2016, 8:44 pm EDT | PDF SOLUTIONS INCPDFS | 335 | $13.13 | $4,399 | 40,580 | — | plan? late |
| May 22, 2015 FForm 4 → | May 26, 4:51 pm EDT | PDF SOLUTIONS INCPDFS | 872 | $16.51 | $14,397 | 33,386 | — | plan? |
| May 1, 2015 FForm 4 → | May 4, 4:54 pm EDT | PDF SOLUTIONS INCPDFS | 454 | $16.50 | $7,491 | 34,258 | — | plan? |
| Feb 12, 2015 SForm 4 → | Feb 17, 8:44 pm EST | PDF SOLUTIONS INCPDFS | 20,854 | $18.19 | $379,272 | 34,712 | −37.5% | plan? |
| Feb 12, 2015 MForm 4 → | Feb 17, 8:44 pm EST | PDF SOLUTIONS INCPDFS | 20,854 | $6.13 | $127,874 | 55,566 | — | plan? |
| Feb 10, 2015 SForm 4 → | Feb 11, 9:56 pm EST | PDF SOLUTIONS INCPDFS | 100,000 | $17.51 | $1,751,096 | 34,712 | −74.2% | plan? |
| Feb 10, 2015 MForm 4 → | Feb 11, 9:56 pm EST | PDF SOLUTIONS INCPDFS | 100,000 | $8.89 | $889,400 | 69,112 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 16, 2017 MForm 4 → | Feb 21, 8:30 pm EST | PDF SOLUTIONS INCPDFS | 10,855 | $8.39 | $91,060 | 0 | — | |
| Feb 12, 2015 MForm 4 → | Feb 17, 8:44 pm EST | PDF SOLUTIONS INCPDFS | 20,854 | — | — | 1,688 | — | |
| Feb 10, 2015 MForm 4 → | Feb 11, 9:56 pm EST | PDF SOLUTIONS INCPDFS | 100,000 | — | — | 2,500 | — |