Why insider trading matters?

If management teams do not own any relevant stakes in the companies they guide, they may not be focused on creating wealth for shareholders to the same degree, compared to those that see their personal wealth increase when share prices rise.

- Klaus Gugler, Economist
PDF SOLUTIONS INC (PDFS)
Sector: Technology; Industry: Software—Application

PDF Solutions, Inc. provides proprietary software and intellectual property products for integrated circuit (IC) designs, electrical measurement hardware tools, methodologies, and professional services in the United States, Canada, China, Taiwan, France, Germany, Italy, Japan, Korea, and internationally. The company also provides DFI Systems, such as DFI on-chip instruments, and eProbe non-contactless E-beam tool; and Characterization Vehicle (CV) infrastructure, which includes CV test chips and pdFasTest electrical testers.


Trade Date Insider Title Buy/Sell #Shares Price Value Option
2013-11-08 WALKER GREGORY C CFO, VP Finance Sell 4,292 $22.80 $97,853 Yes
2013-11-04 Yu Albert YC Director Sell 7,971 $22.98 $183,192 Yes
2013-09-11 HARTGRING CORNELIS Vice President, CSS Sell 21,320 $21.84 $465,575 Yes
2013-08-05 HARTGRING CORNELIS Vice President, CSS Sell 3,997 $21.43 $85,669 Yes
2013-08-02 Yu Albert YC Director Sell 5,257 $21.05 $110,668 No
2013-08-01 Yu Albert YC Director Sell 3,490 $20.56 $71,754 No
2013-08-01 HARTGRING CORNELIS Vice President, CSS Sell 3,951 $20.95 $82,755 Yes
2013-08-01 WALKER GREGORY C CFO, VP Finance Sell 1,181 $20.83 $24,600 No
2013-07-30 HARTGRING CORNELIS Vice President, CSS Sell 15,028 $20.98 $315,239 Yes
2013-06-07 WALKER GREGORY C CFO, VP Finance Sell 1,086 $18.28 $19,850 No
2013-05-30 Yu Albert YC Director Sell 2,313 $18.50 $42,790 No
2013-05-28 Yu Albert YC Director Sell 469 $18.30 $8,583 No
2013-04-30 WALKER GREGORY C CFO, VP Finance Sell 2,688 $17.05 $45,828 No
2013-04-30 WALKER GREGORY C CFO, VP Finance Sell 2,688 $17.05 $45,828 No
2013-03-14 HARTGRING CORNELIS Vice President, CSS Sell 10,468 $16.20 $169,535 No
2013-03-14 HARTGRING CORNELIS Vice President, CSS Sell 5,000 $16.30 $81,500 No
2012-12-03 WALKER GREGORY C CFO, VP Finance Sell 6,212 $14.57 $90,521 Yes
2012-09-13 Yu Albert YC Director Sell 4,633 $12.86 $59,571 Yes
2012-08-30 HARTGRING CORNELIS Vice President, CSS Sell 29,375 $12.04 $353,584 No
2012-08-27 HARTGRING CORNELIS Vice President, CSS Sell 20,000 $12.03 $240,618 Yes
2012-08-23 HARTGRING CORNELIS Vice President, CSS Sell 20,000 $11.58 $231,652 Yes
2012-08-21 HARTGRING CORNELIS Vice President, CSS Sell 10,000 $11.20 $112,004 Yes
2012-08-20 HARTGRING CORNELIS Vice President, CSS Sell 10,000 $10.76 $107,637 Yes
2012-08-17 HARTGRING CORNELIS Vice President, CSS Sell 9,600 $10.65 $102,197 Yes
2012-08-16 HARTGRING CORNELIS Vice President, CSS Sell 20,000 $10.28 $205,584 Yes
2012-08-16 Yu Albert YC Director Sell 8,178 $10.38 $84,904 Yes
2012-08-14 HARTGRING CORNELIS Vice President, CSS Sell 10,000 $10.30 $103,043 Yes
2012-08-13 HARTGRING CORNELIS Vice President, CSS Sell 10,000 $10.40 $104,006 Yes
2012-08-10 HARTGRING CORNELIS Vice President, CSS Sell 20,000 $10.65 $212,959 Yes
2012-05-08 HARTGRING CORNELIS Vice President, CSS Sell 10,320 $10.40 $107,330 Yes

Insider Smart

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Insider Smart

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