PDF Solutions, Inc. (PDFS)
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Insider Transactions
Currency in USD| Insider Purchases Last 6 Months | Shares | Trans |
|---|---|---|
| Purchases | 17,849 | 4 |
| Sales | 33,734 | 4 |
| Net Shares Purchased (Sold) | -15,885 | 8 |
| Total Insider Shares Held | 7.61M | N/A |
| % Net Shares Purchased (Sold) | -0.20% | N/A |
| Net Institutional Purchases Prior Quarter to Latest Quarter | Shares |
|---|---|
| Net Shares Purchased (Sold) | N/A |
| % Change in Institutional Shares Held | N/A |
Insider Transactions Reported - Last Two Years
| Insider | Transaction | Type | Value | Date | Shares |
|---|---|---|---|---|---|
LI YE JANE | Sale at price 33.27 - 34.00 per share. | Direct | 373,209 | Feb 26, 2024 | 11,184 |
BRONSON JOSEPH R. | Sale at price 34.63 per share. | Direct | 519,450 | Feb 21, 2024 | 15,000 |
CHAN CHI-FOON | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Dec 29, 2023 | 9,668 |
GUSTAFSON MICHAEL B | Sale at price 30.86 - 31.29 per share. | Direct | 177,818 | Dec 13, 2023 | 5,750 |
MICHAELS KIMON W | Stock Gift at price 0.00 per share. | Indirect | 0 | Dec 05, 2023 | 1,653 |
ERBA NANCY | Sale at price 30.57 per share. | Indirect | 55,026 | Nov 29, 2023 | 1,800 |
MICHAELS KIMON W | Stock Gift at price 0.00 per share. | Indirect | 0 | Nov 27, 2023 | 1,653 |
MICHAELS KIMON W | Stock Gift at price 0.00 per share. | Indirect | 0 | Nov 16, 2023 | 4,875 |
ZHANG SHUO | Sale at price 33.75 per share. | Direct | 102,836 | Aug 18, 2023 | 3,047 |
BRONSON JOSEPH R. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 30, 2023 | 3,354 |
GUSTAFSON MICHAEL B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 30, 2023 | 3,354 |
MICHAELS KIMON W | Stock Award(Grant) at price 0.00 per share. | Indirect | 0 | Jun 30, 2023 | 2,500 |
STROJWAS ANDRZEJ | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 30, 2023 | 10,000 |
LI YE JANE | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 30, 2023 | 3,354 |
ERBA NANCY | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 30, 2023 | 3,354 |
ZHANG SHUO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 30, 2023 | 3,354 |
STROJWAS ANDRZEJ | Stock Gift at price 0.00 per share. | Direct | 0 | May 30, 2023 | 1,000 |
STROJWAS ANDRZEJ | Sale at price 38.45 per share. | Direct | 96,894 | Mar 08, 2023 | 2,520 |
RAZA ADNAN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Mar 03, 2023 | 20,000 |
RAZA ADNAN | Sale at price 37.64 per share. | Direct | 585,189 | Mar 03, 2023 | 15,547 |
GUSTAFSON MICHAEL B | Sale at price 37.26 per share. | Direct | 496,154 | Feb 28, 2023 | 13,316 |
BRONSON JOSEPH R. | Sale at price 36.47 per share. | Direct | 455,812 | Feb 22, 2023 | 12,500 |
STROJWAS ANDRZEJ | Sale at price 31.00 per share. | Direct | 617,628 | Nov 30, 2022 | 19,926 |
RAZA ADNAN | Sale at price 30.13 - 30.50 per share. | Direct | 369,395 | Nov 29, 2022 | 12,224 |
STROJWAS ANDRZEJ | Stock Gift at price 0.00 per share. | Direct | 0 | Nov 21, 2022 | 1,400 |
GUSTAFSON MICHAEL B | Sale at price 29.79 - 30.05 per share. | Direct | 149,600 | Nov 16, 2022 | 5,000 |
ZHANG SHUO | Sale at price 29.84 per share. | Direct | 59,680 | Nov 16, 2022 | 2,000 |
BRONSON JOSEPH R. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2022 | 7,212 |
GUSTAFSON MICHAEL B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2022 | 7,212 |
MICHAELS KIMON W | Stock Award(Grant) at price 0.00 per share. | Indirect | 0 | Jul 01, 2022 | 5,000 |
STROJWAS ANDRZEJ | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2022 | 10,000 |
LI YE JANE | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2022 | 7,212 |
ERBA NANCY | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2022 | 7,212 |
IANSITI MARCO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2022 | 7,212 |
RAZA ADNAN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2022 | 30,000 |
ZHANG SHUO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2022 | 7,212 |
RAZA ADNAN | Sale at price 19.90 - 20.62 per share. | Direct | 796,551 | Jun 16, 2022 | 39,387 |
RAZA ADNAN | Sale at price 21.02 - 23.47 per share. | Direct | 134,711 | Jun 13, 2022 | 6,156 |
ZHANG SHUO | Sale at price 25.50 per share. | Direct | 280,934 | Mar 15, 2022 | 11,017 |
MICHAELS KIMON W | Sale at price 24.58 per share. | Indirect | 217,533 | Feb 23, 2022 | 8,850 |
MICHAELS KIMON W | Conversion of Exercise of derivative security at price 8.79 per share. | Indirect | 131,850 | Feb 23, 2022 | 15,000 |
STROJWAS ANDRZEJ | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Dec 09, 2021 | 30,000 |
LI YE JANE | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Dec 01, 2021 | 12,750 |
GUSTAFSON MICHAEL B | Sale at price 33.00 per share. | Direct | 98,992 | Nov 12, 2021 | 3,000 |
BRONSON JOSEPH R. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2021 | 4,688 |
GUSTAFSON MICHAEL B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2021 | 4,688 |
MICHAELS KIMON W | Stock Award(Grant) at price 0.00 per share. | Indirect | 0 | Jul 01, 2021 | 6,998 |
ERBA NANCY | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2021 | 4,688 |
IANSITI MARCO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2021 | 4,688 |
RAZA ADNAN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2021 | 30,000 |
ZHANG SHUO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2021 | 4,688 |
MICHAELS KIMON W | Conversion of Exercise of derivative security at price 6.21 per share. | Indirect | 46,575 | Mar 08, 2021 | 7,500 |
YIN GERALD ZHEYAO | Sale at price 21.18 per share. | Direct | 183,800 | Nov 20, 2020 | 8,678 |
BRONSON JOSEPH R. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 31, 2020 | 4,688 |
GUSTAFSON MICHAEL B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 31, 2020 | 4,688 |
MICHAELS KIMON W | Stock Award(Grant) at price 0.00 per share. | Indirect | 0 | Jul 31, 2020 | 484 |
IANSITI MARCO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 31, 2020 | 4,688 |
YIN GERALD ZHEYAO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 31, 2020 | 4,688 |
ZHANG SHUO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 31, 2020 | 4,688 |
ZHANG SHUO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 31, 2020 | 4,688 |
GUSTAFSON MICHAEL B | Sale at price 15.75 - 15.97 per share. | Direct | 41,035 | Nov 06, 2019 | 2,600 |
MICHAELS KIMON W | Conversion of Exercise of derivative security at price 4.01 per share. | Indirect | 128,320 | Sept 10, 2019 | 32,000 |
ZHANG SHUO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 01, 2019 | 12,003 |
ZHANG SHUO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 01, 2019 | 12,003 |
BRONSON JOSEPH R. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2019 | 4,688 |
GUSTAFSON MICHAEL B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2019 | 4,688 |
MICHAELS KIMON W | Stock Award(Grant) at price 0.00 per share. | Indirect | 0 | Jul 01, 2019 | 1,944 |
ERBA NANCY | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2019 | 13,169 |
ERBA NANCY | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2019 | 4,688 |
IANSITI MARCO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2019 | 4,688 |
YIN GERALD ZHEYAO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2019 | 4,688 |
GUSTAFSON MICHAEL B | Sale at price 12.95 per share. | Direct | 12,949 | Jun 13, 2019 | 1,000 |
BRONSON JOSEPH R. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Nov 01, 2018 | 4,688 |
GUSTAFSON MICHAEL B | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Nov 01, 2018 | 20,228 |
IANSITI MARCO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Nov 01, 2018 | 4,688 |
YIN GERALD ZHEYAO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 01, 2018 | 10,325 |
LANZA LUCIO L | Sale at price 15.00 per share. | Direct | 900,156 | Aug 18, 2017 | 60,000 |
LANZA LUCIO L | Sale at price 17.57 per share. | Direct | 790,592 | Jun 09, 2017 | 45,000 |
LANZA LUCIO L | Conversion of Exercise of derivative security at price 4.82 per share. | Direct | 216,900 | Jun 09, 2017 | 45,000 |
KIM KWANG-HO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2017 | 4,463 |
LANZA LUCIO L | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2017 | 13,344 |
BRONSON JOSEPH R. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2017 | 5,719 |
WALKER GREGORY C | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2017 | 5,513 |
HARTGRING CORNELIS D. PH.D. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2017 | 23,638 |
IANSITI MARCO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2017 | 5,719 |
LANZA LUCIO L | Conversion of Exercise of derivative security at price 2.30 - 10.35 per share. | Direct | 414,000 | May 25, 2017 | 75,000 |
LANZA LUCIO L | Sale at price 16.50 per share. | Direct | 495,096 | May 24, 2017 | 30,000 |
LANZA LUCIO L | Sale at price 16.61 per share. | Direct | 249,174 | May 18, 2017 | 15,000 |
LANZA LUCIO L | Conversion of Exercise of derivative security at price 10.43 per share. | Direct | 156,450 | May 18, 2017 | 15,000 |
HARTGRING CORNELIS D. PH.D. | Sale at price 22.15 - 22.26 per share. | Direct | 421,338 | Feb 17, 2017 | 18,933 |
HARTGRING CORNELIS D. PH.D. | Conversion of Exercise of derivative security at price 6.21 - 8.79 per share. | Direct | 91,060 | Feb 16, 2017 | 10,855 |
KIM KWANG-HO | Sale at price 21.91 per share. | Direct | 131,486 | Dec 06, 2016 | 6,000 |
KIM KWANG-HO | Sale at price 23.00 per share. | Direct | 138,015 | Dec 01, 2016 | 6,000 |
IANSITI MARCO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Dec 01, 2016 | 7,782 |
LANZA LUCIO L | Conversion of Exercise of derivative security at price 5.40 per share. | Direct | 243,000 | Nov 08, 2016 | 45,000 |
LANZA LUCIO L | Sale at price 19.89 per share. | Direct | 278,495 | Nov 08, 2016 | 14,000 |
LANZA LUCIO L | Conversion of Exercise of derivative security at price 5.40 per share. | Direct | 243,000 | Nov 08, 2016 | 45,000 |
WALKER GREGORY C | Sale at price 19.85 per share. | Direct | 123,646 | Nov 08, 2016 | 6,229 |
WALKER GREGORY C | Sale at price 15.90 per share. | Direct | 42,376 | Sept 12, 2016 | 2,665 |
WALKER GREGORY C | Sale at price 17.00 per share. | Direct | 40,500 | Aug 09, 2016 | 2,382 |
HARTGRING CORNELIS D. PH.D. | Sale at price 16.66 - 16.67 per share. | Direct | 260,475 | Aug 03, 2016 | 15,631 |
LANZA LUCIO L | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2016 | 12,031 |
BRONSON JOSEPH R. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2016 | 5,156 |
WALKER GREGORY C | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2016 | 6,563 |
HEINRICHS R STEPHEN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2016 | 5,156 |
HARTGRING CORNELIS D. PH.D. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jul 01, 2016 | 13,750 |
HEINRICHS R STEPHEN | Purchase at price 14.24 per share. | Indirect | 87,095 | May 27, 2016 | 6,118 |
HEINRICHS R STEPHEN | Sale at price 16.40 - 16.49 per share. | Direct | 576,653 | Jun 12, 2015 | 35,000 |
HEINRICHS R STEPHEN | Conversion of Exercise of derivative security at price 16.00 per share. | Direct | 560,000 | Jun 12, 2015 | 35,000 |
KIM KWANG-HO | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2015 | 12,000 |
LANZA LUCIO L | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2015 | 13,125 |
BRONSON JOSEPH R. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2015 | 5,625 |
WALKER GREGORY C | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2015 | 9,750 |
HEINRICHS R STEPHEN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2015 | 5,625 |
HARTGRING CORNELIS D. PH.D. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2015 | 11,250 |
MICHAELS KIMON W | Stock Award(Grant) at price 0.00 per share. | Indirect | 0 | Jun 01, 2015 | 736 |
HARTGRING CORNELIS D | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 01, 2015 | 11,250 |
LANZA LUCIO L | Conversion of Exercise of derivative security at price 12.33 per share. | Direct | 616,500 | May 19, 2015 | 50,000 |
KIM KWANG HYUN | Sale at price 17.98 per share. | Direct | 267,902 | Mar 05, 2015 | 14,900 |
KIM KWANG HYUN | Sale at price 18.68 per share. | Direct | 1,868 | Feb 27, 2015 | 100 |
WALKER GREGORY C | Sale at price 17.52 per share. | Direct | 2,056,866 | Feb 23, 2015 | 117,401 |
WALKER GREGORY C | Conversion of Exercise of derivative security at price 6.09 per share. | Direct | 714,972 | Feb 23, 2015 | 117,401 |
WALKER GREGORY C | Sale at price 17.67 - 17.92 per share. | Direct | 246,580 | Feb 20, 2015 | 13,852 |
WALKER GREGORY C | Conversion of Exercise of derivative security at price 6.09 per share. | Direct | 130,015 | Feb 20, 2015 | 21,349 |
HARTGRING CORNELIS D. PH.D. | Sale at price 18.19 per share. | Direct | 379,272 | Feb 12, 2015 | 20,854 |
HARTGRING CORNELIS D. PH.D. | Conversion of Exercise of derivative security at price 3.62 - 8.79 per share. | Direct | 127,874 | Feb 12, 2015 | 20,854 |
HARTGRING CORNELIS D | Sale at price 18.19 per share. | Direct | 379,272 | Feb 12, 2015 | 20,854 |
HARTGRING CORNELIS D | Conversion of Exercise of derivative security at price 3.62 - 8.79 per share. | Direct | 127,874 | Feb 12, 2015 | 20,854 |
HARTGRING CORNELIS D. PH.D. | Sale at price 17.48 - 17.57 per share. | Direct | 1,751,096 | Feb 11, 2015 | 100,000 |
HARTGRING CORNELIS D. PH.D. | Conversion of Exercise of derivative security at price 8.79 - 8.92 per share. | Direct | 889,400 | Feb 11, 2015 | 100,000 |
LANZA LUCIO L | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 30, 2014 | 14,438 |
BRONSON JOSEPH R. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 30, 2014 | 8,138 |
WALKER GREGORY C | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 30, 2014 | 12,375 |
HEINRICHS R STEPHEN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 30, 2014 | 6,188 |
HARTGRING CORNELIS D. PH.D. | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 30, 2014 | 24,750 |
LANZA LUCIO L | Sale at price 19.00 per share. | Direct | 608,138 | May 13, 2014 | 32,000 |
LANZA LUCIO L | Conversion of Exercise of derivative security at price 8.61 per share. | Direct | 430,500 | May 13, 2014 | 50,000 |
KIM KWANG HYUN | Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 01, 2014 | 15,000 |
HEINRICHS R STEPHEN | Stock Award(Grant) at price 19.82 per share. | Indirect | 39,640 | Mar 07, 2014 | 2,000 |
MICHAELS KIMON W | Stock Gift at price 0.00 per share. | Indirect | 0 | Feb 25, 2014 | 600 |
YU ALBERT Y C | Sale at price 22.25 per share. | Direct | 166,897 | Feb 20, 2014 | 7,501 |
YU ALBERT Y C | Conversion of Exercise of derivative security at price 4.82 per share. | Direct | 36,155 | Feb 20, 2014 | 7,501 |
WALKER GREGORY C | Sale at price 23.11 per share. | Direct | 53,592 | Feb 11, 2014 | 2,319 |
YU ALBERT Y C | Sale at price 23.35 per share. | Direct | 10,928 | Nov 29, 2013 | 468 |
WALKER GREGORY C | Sale at price 22.80 per share. | Direct | 97,853 | Nov 08, 2013 | 4,292 |
WALKER GREGORY C | Conversion of Exercise of derivative security at price 6.09 per share. | Direct | 22,838 | Nov 08, 2013 | 3,750 |
WALKER GREGORY C | Sale at price 22.80 per share. | Direct | 97,853 | Nov 08, 2013 | 4,292 |
WALKER GREGORY C | Conversion of Exercise of derivative security at price 6.09 per share. | Direct | 22,838 | Nov 08, 2013 | 3,750 |
YU ALBERT Y C | Sale at price 22.95 - 23.00 per share. | Direct | 183,192 | Nov 04, 2013 | 7,971 |
YU ALBERT Y C | Conversion of Exercise of derivative security at price 2.30 per share. | Direct | 11,863 | Nov 04, 2013 | 5,158 |
