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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in PDF SOLUTIONS INC. Get notifications about new insider transactions in PDF SOLUTIONS INC for free.
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Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
---|---|---|---|---|---|---|---|---|---|---|---|
May 26 2015 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 16.51 | 274 | 4,524 | 90,058 | 90.3 K to 90.1 K (-0.30 %) |
May 20 2015 | PDFS | PDF SOLUTIONS INC | LANZA LUCIO | Director | Option Exercise | M | 12.33 | 50,000 | 616,500 | 0 | |
May 20 2015 | PDFS | PDF SOLUTIONS INC | LANZA LUCIO | Director | Payment of Exercise | F | 16.08 | 38,500 | 618,953 | 0 | 38.5 K to 0 (-100.00 %) |
May 20 2015 | PDFS | PDF SOLUTIONS INC | LANZA LUCIO | Director | Buy | M | 12.33 | 50,000 | 616,500 | 302,967 | 253 K to 303 K (+19.77 %) |
May 04 2015 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 16.50 | 163 | 2,690 | 90,332 | 90.5 K to 90.3 K (-0.18 %) |
May 04 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 16.50 | 454 | 7,491 | 34,258 | 34.7 K to 34.3 K (-1.31 %) |
May 04 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Payment of Exercise | F | 16.50 | 454 | 7,491 | 13,842 | 14.3 K to 13.8 K (-3.18 %) |
Mar 06 2015 | PDFS | PDF SOLUTIONS INC | Kim KwangH | VP of Business Deve ... | Sell | S | 14,900.00 | 18 | 268,200 | 0 | 18 to 0 (-100.00 %) |
Feb 27 2015 | PDFS | PDF SOLUTIONS INC | Kim KwangH | VP of Business Deve ... | Sell | S | 18.68 | 100 | 1,868 | 14,900 | 15 K to 14.9 K (-0.67 %) |
Feb 25 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Option Exercise | M | 6.09 | 117,401 | 714,972 | 33,750 | |
Feb 25 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 17.52 | 117,401 | 2,056,866 | 14,296 | 131.7 K to 14.3 K (-89.14 %) |
Feb 25 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Buy | M | 6.09 | 117,401 | 714,972 | 131,697 | 14.3 K to 131.7 K (+821.22 %) |
Feb 20 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Option Exercise | M | 6.09 | 9,006 | 54,847 | 151,151 | |
Feb 20 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Option Exercise | M | 6.09 | 12,343 | 75,169 | 160,157 | |
Feb 20 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 17.75 | 9,006 | 159,857 | 14,296 | 23.3 K to 14.3 K (-38.65 %) |
Feb 20 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Buy | M | 6.09 | 9,006 | 54,847 | 23,302 | 14.3 K to 23.3 K (+63.00 %) |
Feb 20 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 12,343.00 | 18 | 222,174 | 14,296 | 14.3 K to 14.3 K (-0.13 %) |
Feb 20 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 17.89 | 2,916 | 52,167 | 26,639 | 29.6 K to 26.6 K (-9.87 %) |
Feb 20 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 17.90 | 200 | 3,580 | 29,555 | 29.8 K to 29.6 K (-0.67 %) |
Feb 20 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 17.92 | 100 | 1,792 | 29,755 | 29.9 K to 29.8 K (-0.33 %) |
Feb 20 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 17.91 | 1,612 | 28,871 | 29,855 | 31.5 K to 29.9 K (-5.12 %) |
Feb 20 2015 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Buy | M | 6.09 | 12,343 | 75,169 | 31,467 | 19.1 K to 31.5 K (+64.54 %) |
Feb 17 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 6.21 | 18,562 | 115,270 | 1,688 | |
Feb 17 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 3.62 | 1,459 | 5,282 | 0 | |
Feb 17 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 8.79 | 833 | 7,322 | 19,167 | |
Feb 17 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 18.19 | 20,854 | 379,272 | 34,712 | 55.6 K to 34.7 K (-37.53 %) |
Feb 17 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 8.79 | 833 | 7,322 | 55,566 | 54.7 K to 55.6 K (+1.52 %) |
Feb 17 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 6.21 | 18,562 | 115,270 | 54,733 | 36.2 K to 54.7 K (+51.32 %) |
Feb 17 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 3.62 | 1,459 | 5,282 | 36,171 | 34.7 K to 36.2 K (+4.20 %) |
Feb 11 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 8.79 | 7,500 | 65,925 | 2,500 | |
Feb 11 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 8.79 | 12,500 | 109,875 | 7,500 | |
Feb 11 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 8.92 | 14,400 | 128,448 | 0 | |
Feb 11 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 8.92 | 65,600 | 585,152 | 14,400 | |
Feb 11 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 17.57 | 34,400 | 604,408 | 34,712 | 69.1 K to 34.7 K (-49.77 %) |
Feb 11 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 8.79 | 20,000 | 175,800 | 69,112 | 49.1 K to 69.1 K (+40.72 %) |
Feb 11 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 8.92 | 14,400 | 128,448 | 49,112 | 34.7 K to 49.1 K (+41.48 %) |
Feb 11 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 17.48 | 65,600 | 1,146,688 | 34,712 | 100.3 K to 34.7 K (-65.40 %) |
Feb 11 2015 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 8.92 | 65,600 | 585,152 | 100,312 | 34.7 K to 100.3 K (+188.98 %) |
Dec 02 2014 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Payment of Exercise | F | 12.67 | 353 | 4,473 | 18,233 | 18.6 K to 18.2 K (-1.90 %) |
Dec 02 2014 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 12.67 | 353 | 4,473 | 33,694 | 34 K to 33.7 K (-1.04 %) |
Dec 01 2014 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 13.61 | 318 | 4,328 | 34,047 | 34.4 K to 34 K (-0.93 %) |
Dec 01 2014 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 13.61 | 137 | 1,865 | 90,495 | 90.6 K to 90.5 K (-0.15 %) |
Nov 25 2014 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 13.39 | 275 | 3,682 | 90,632 | 90.9 K to 90.6 K (-0.30 %) |
Nov 25 2014 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 13.39 | 314 | 4,204 | 34,365 | 34.7 K to 34.4 K (-0.91 %) |
Nov 03 2014 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Payment of Exercise | F | 12.97 | 327 | 4,241 | 18,586 | 18.9 K to 18.6 K (-1.73 %) |
Nov 03 2014 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 12.97 | 327 | 4,241 | 34,684 | 35 K to 34.7 K (-0.93 %) |
Nov 03 2014 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 12.97 | 163 | 2,114 | 90,907 | 91.1 K to 90.9 K (-0.18 %) |
Jun 02 2014 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Payment of Exercise | F | 19.92 | 459 | 9,143 | 18,491 | 19 K to 18.5 K (-2.42 %) |
Jun 02 2014 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Grant | A | 0.00 | 12,375 | 0 | 18,950 | 6.6 K to 19 K (+188.21 %) |
Jun 02 2014 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 19.92 | 459 | 9,143 | 34,402 | 34.9 K to 34.4 K (-1.32 %) |
Jun 02 2014 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Grant | A | 0.00 | 12,375 | 0 | 34,861 | 22.5 K to 34.9 K (+55.03 %) |
Jun 02 2014 | PDFS | PDF SOLUTIONS INC | LANZA LUCIO | Director | Grant | A | 0.00 | 14,438 | 0 | 252,967 | 238.5 K to 253 K (+6.05 %) |
Jun 02 2014 | PDFS | PDF SOLUTIONS INC | BRONSON JOSEPH R | Director | Grant | A | 0.00 | 8,138 | 0 | 8,138 | 0 to 8.1 K |
Jun 02 2014 | PDFS | PDF SOLUTIONS INC | HEINRICHS R STEPHEN | Director | Grant | A | 0.00 | 6,188 | 0 | 13,562 | 7.4 K to 13.6 K (+83.92 %) |
May 29 2014 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Payment of Exercise | F | 20.07 | 654 | 13,126 | 6,575 | 7.2 K to 6.6 K (-9.05 %) |
May 29 2014 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Payment of Exercise | F | 18.93 | 327 | 6,190 | 7,229 | 7.6 K to 7.2 K (-4.33 %) |
May 23 2014 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 19.26 | 628 | 12,095 | 23,785 | 24.4 K to 23.8 K (-2.57 %) |
May 29 2014 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 20.06 | 138 | 2,768 | 91,070 | 91.2 K to 91.1 K (-0.15 %) |
May 29 2014 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 18.93 | 163 | 3,086 | 91,208 | 91.4 K to 91.2 K (-0.18 %) |
May 29 2014 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 20.07 | 654 | 13,126 | 22,486 | 23.1 K to 22.5 K (-2.83 %) |
May 29 2014 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 20.06 | 318 | 6,379 | 23,140 | 23.5 K to 23.1 K (-1.36 %) |
May 29 2014 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 18.93 | 327 | 6,190 | 23,458 | 23.8 K to 23.5 K (-1.37 %) |
May 23 2014 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 19.26 | 275 | 5,297 | 91,371 | 91.6 K to 91.4 K (-0.30 %) |
May 14 2014 | PDFS | PDF SOLUTIONS INC | LANZA LUCIO | Director | Option Exercise | M | 8.61 | 50,000 | 430,500 | 0 | |
May 14 2014 | PDFS | PDF SOLUTIONS INC | LANZA LUCIO | Director | Sell | S | 19.00 | 32,000 | 608,138 | 238,529 | 270.5 K to 238.5 K (-11.83 %) |
May 14 2014 | PDFS | PDF SOLUTIONS INC | LANZA LUCIO | Director | Buy | M | 8.61 | 50,000 | 430,500 | 270,529 | 220.5 K to 270.5 K (+22.67 %) |
May 01 2014 | PDFS | PDF SOLUTIONS INC | Kim KwangH | VP of Business Deve ... | Grant | A | 0.00 | 15,000 | 0 | 15,000 | 0 to 15 K |
Mar 11 2014 | PDFS | PDF SOLUTIONS INC | HEINRICHS R STEPHEN | Director | Grant | A | 19.82 | 2,000 | 39,640 | 13,313 | 11.3 K to 13.3 K (+17.68 %) |
Feb 25 2014 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Gift | G | 0.00 | 600 | 0 | 90,911 | 91.5 K to 90.9 K (-0.66 %) |
Feb 24 2014 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Option Exercise | M | 4.82 | 7,501 | 36,155 | 1,250 | |
Feb 24 2014 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Sell | S | 22.25 | 7,501 | 166,897 | 8,913 | 16.4 K to 8.9 K (-45.70 %) |
Feb 24 2014 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Buy | M | 4.82 | 7,501 | 36,155 | 16,414 | 8.9 K to 16.4 K (+84.16 %) |
Feb 12 2014 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 23.11 | 2,319 | 53,592 | 7,556 | 9.9 K to 7.6 K (-23.48 %) |
Dec 02 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Sell | S | 23.35 | 468 | 10,928 | 8,913 | 9.4 K to 8.9 K (-4.99 %) |
Nov 27 2013 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 23.25 | 135 | 3,139 | 91,511 | 91.6 K to 91.5 K (-0.15 %) |
Nov 27 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 23.25 | 402 | 9,347 | 24,413 | 24.8 K to 24.4 K (-1.62 %) |
Nov 26 2013 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 22.52 | 271 | 6,103 | 91,646 | 91.9 K to 91.6 K (-0.29 %) |
Nov 26 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 22.52 | 397 | 8,940 | 24,815 | 25.2 K to 24.8 K (-1.57 %) |
Nov 12 2013 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Option Exercise | M | 6.09 | 3,750 | 22,838 | 172,500 | |
Nov 12 2013 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 22.80 | 4,292 | 97,853 | 7,556 | 11.8 K to 7.6 K (-36.23 %) |
Nov 12 2013 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Buy | M | 6.09 | 3,750 | 22,838 | 15,598 | 11.8 K to 15.6 K (+31.65 %) |
Nov 06 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Option Exercise | M | 2.30 | 5,158 | 11,863 | 0 | |
Nov 06 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Sell | S | 22.95 | 2,813 | 64,558 | 9,381 | 12.2 K to 9.4 K (-23.07 %) |
Nov 06 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Sell | S | 23.00 | 5,158 | 118,634 | 12,194 | 17.4 K to 12.2 K (-29.73 %) |
Nov 06 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Buy | M | 2.30 | 5,158 | 11,863 | 17,352 | 12.2 K to 17.4 K (+42.30 %) |
Nov 04 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 22.80 | 414 | 9,439 | 25,212 | 25.6 K to 25.2 K (-1.62 %) |
Nov 04 2013 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 22.80 | 163 | 3,716 | 91,917 | 92.1 K to 91.9 K (-0.18 %) |
Nov 04 2013 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Payment of Exercise | F | 22.80 | 327 | 7,456 | 11,848 | 12.2 K to 11.8 K (-2.69 %) |
Sep 11 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 3.62 | 18,541 | 67,118 | 1,459 | |
Sep 11 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 3.62 | 2,779 | 10,060 | 20,000 | |
Sep 11 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 21.80 | 10,000 | 218,000 | 25,626 | 35.6 K to 25.6 K (-28.07 %) |
Sep 11 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 21.90 | 8,541 | 187,048 | 35,626 | 44.2 K to 35.6 K (-19.34 %) |
Sep 11 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 3.62 | 18,541 | 67,118 | 44,167 | 25.6 K to 44.2 K (+72.35 %) |
Sep 11 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 21.78 | 2,779 | 60,527 | 25,626 | 28.4 K to 25.6 K (-9.78 %) |
Sep 11 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 3.62 | 2,779 | 10,060 | 28,405 | 25.6 K to 28.4 K (+10.84 %) |
Sep 11 2013 | PDFS | PDF SOLUTIONS INC | Caulfield Thomas | Director | Gift | G | 0.00 | 500 | 0 | 30,714 | 31.2 K to 30.7 K (-1.60 %) |
Aug 06 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 3.62 | 2,221 | 8,040 | 22,779 | |
Aug 06 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 3.62 | 1,776 | 6,429 | 25,000 | |
Aug 06 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 21.78 | 2,221 | 48,373 | 25,626 | 27.8 K to 25.6 K (-7.98 %) |
Aug 06 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 3.62 | 2,221 | 8,040 | 27,847 | 25.6 K to 27.8 K (+8.67 %) |
Aug 06 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 21.00 | 1,776 | 37,296 | 25,626 | 27.4 K to 25.6 K (-6.48 %) |
Aug 06 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 3.62 | 1,776 | 6,429 | 27,402 | 25.6 K to 27.4 K (+6.93 %) |
Aug 06 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Sell | S | 21.18 | 2,445 | 51,785 | 12,194 | 14.6 K to 12.2 K (-16.70 %) |
Aug 06 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Sell | S | 20.94 | 2,812 | 58,883 | 14,639 | 17.5 K to 14.6 K (-16.11 %) |
Aug 02 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 3.62 | 2,075 | 7,512 | 26,776 | |
Aug 02 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 20.89 | 1,876 | 39,180 | 25,626 | 27.5 K to 25.6 K (-6.82 %) |
Aug 02 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 21.00 | 2,075 | 43,575 | 27,502 | 29.6 K to 27.5 K (-7.02 %) |
Aug 02 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 3.62 | 2,075 | 7,512 | 29,577 | 27.5 K to 29.6 K (+7.54 %) |
Aug 02 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Sell | S | 20.56 | 3,490 | 71,754 | 17,451 | 20.9 K to 17.5 K (-16.67 %) |
Jul 31 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Option Exercise | M | 3.62 | 6,149 | 22,259 | 28,851 | |
Jul 31 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 21.00 | 6,149 | 129,129 | 26,870 | 33 K to 26.9 K (-18.62 %) |
Jul 31 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Buy | M | 3.62 | 6,149 | 22,259 | 33,019 | 26.9 K to 33 K (+22.88 %) |
Jul 31 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 20.96 | 8,286 | 173,675 | 26,870 | 35.2 K to 26.9 K (-23.57 %) |
Jul 31 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 20.97 | 593 | 12,435 | 35,156 | 35.7 K to 35.2 K (-1.66 %) |
Aug 02 2013 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 20.83 | 1,181 | 24,600 | 12,175 | 13.4 K to 12.2 K (-8.84 %) |
May 30 2013 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Payment of Exercise | F | 18.59 | 654 | 12,158 | 13,261 | 13.9 K to 13.3 K (-4.70 %) |
May 30 2013 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Grant | A | 0.00 | 13,915 | 0 | 13,915 | 0 to 13.9 K |
Jun 10 2013 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 18.28 | 1,086 | 19,850 | 12,175 | 13.3 K to 12.2 K (-8.19 %) |
Jun 03 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Sell | S | 18.50 | 2,313 | 42,791 | 20,941 | 23.3 K to 20.9 K (-9.95 %) |
May 30 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 18.59 | 654 | 12,158 | 35,749 | 36.4 K to 35.7 K (-1.80 %) |
May 30 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Grant | A | 0.00 | 13,915 | 0 | 36,403 | 22.5 K to 36.4 K (+61.88 %) |
May 30 2013 | PDFS | PDF SOLUTIONS INC | Caulfield Thomas | Director | Grant | A | 0.00 | 7,374 | 0 | 31,214 | 23.8 K to 31.2 K (+30.93 %) |
May 30 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Grant | A | 0.00 | 7,374 | 0 | 23,254 | 15.9 K to 23.3 K (+46.44 %) |
May 30 2013 | PDFS | PDF SOLUTIONS INC | HEINRICHS R STEPHEN | Director | Grant | A | 0.00 | 7,374 | 0 | 12,999 | 5.6 K to 13 K (+131.09 %) |
May 30 2013 | PDFS | PDF SOLUTIONS INC | LANZA LUCIO | Director | Grant | A | 0.00 | 17,208 | 0 | 220,529 | 203.3 K to 220.5 K (+8.46 %) |
May 30 2013 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Grant | A | 0.00 | 2,968 | 0 | 92,080 | 89.1 K to 92.1 K (+3.33 %) |
May 29 2013 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 17.78 | 138 | 2,454 | 89,112 | 89.3 K to 89.1 K (-0.15 %) |
May 29 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 17.78 | 318 | 5,654 | 22,488 | 22.8 K to 22.5 K (-1.39 %) |
May 29 2013 | PDFS | PDF SOLUTIONS INC | Yu Albert YC | Director | Sell | S | 18.30 | 469 | 8,583 | 15,880 | 16.3 K to 15.9 K (-2.87 %) |
May 23 2013 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 18.33 | 275 | 5,041 | 89,250 | 89.5 K to 89.3 K (-0.31 %) |
May 23 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 18.33 | 628 | 11,511 | 22,806 | 23.4 K to 22.8 K (-2.68 %) |
May 14 2013 | PDFS | PDF SOLUTIONS INC | LANZA LUCIO | Director | Option Exercise | M | 9.00 | 10,000 | 90,000 | 0 | |
May 14 2013 | PDFS | PDF SOLUTIONS INC | LANZA LUCIO | Director | Buy | M | 9.00 | 10,000 | 90,000 | 203,321 | 193.3 K to 203.3 K (+5.17 %) |
May 02 2013 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 17.05 | 2,688 | 45,828 | 0 | 2.7 K to 0 (-100.00 %) |
May 02 2013 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 17.05 | 2,688 | 45,828 | 0 | 2.7 K to 0 (-100.00 %) |
Mar 15 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 16.30 | 4,631 | 75,485 | 23,434 | 28.1 K to 23.4 K (-16.50 %) |
Mar 15 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Sell | S | 16.30 | 369 | 6,015 | 28,065 | 28.4 K to 28.1 K (-1.30 %) |
Mar 15 2013 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Grant | A | 16.10 | 5,468 | 88,035 | 28,434 | 33.9 K to 28.4 K (-16.13 %) |
Mar 08 2013 | PDFS | PDF SOLUTIONS INC | HEINRICHS R STEPHEN | Director | Grant | A | 15.82 | 3,000 | 47,460 | 11,313 | 8.3 K to 11.3 K (+36.09 %) |
Dec 04 2012 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Option Exercise | M | 6.09 | 3,750 | 22,838 | 176,250 | |
Dec 04 2012 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 14.59 | 2,462 | 35,921 | 0 | 2.5 K to 0 (-100.00 %) |
Dec 04 2012 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Sell | S | 14.56 | 3,750 | 54,600 | 2,642 | 6.4 K to 2.6 K (-58.67 %) |
Dec 04 2012 | PDFS | PDF SOLUTIONS INC | WALKER GREGORY C | CFO, VP Finance | Buy | M | 6.09 | 3,750 | 22,838 | 6,392 | 2.6 K to 6.4 K (+141.94 %) |
Nov 28 2012 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 13.83 | 128 | 1,770 | 89,525 | 89.7 K to 89.5 K (-0.14 %) |
Nov 27 2012 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 13.59 | 256 | 3,479 | 89,653 | 89.9 K to 89.7 K (-0.28 %) |
Nov 28 2012 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 13.83 | 310 | 4,287 | 33,902 | 34.2 K to 33.9 K (-0.91 %) |
Nov 27 2012 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 13.59 | 306 | 4,159 | 34,212 | 34.5 K to 34.2 K (-0.89 %) |
Nov 16 2012 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 13.25 | 171 | 2,266 | 89,909 | 90.1 K to 89.9 K (-0.19 %) |
Nov 16 2012 | PDFS | PDF SOLUTIONS INC | MICHAELS KIMON | VP of Products and ... | Payment of Exercise | F | 13.25 | 437 | 5,790 | 1,466,959 | 1.5 M to 1.5 M (-0.03 %) |
Nov 16 2012 | PDFS | PDF SOLUTIONS INC | HARTGRING CORNELIS | Vice President, CSS | Payment of Exercise | F | 13.25 | 547 | 7,248 | 34,518 | 35.1 K to 34.5 K (-1.56 %) |