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PDFS

PDF Solutions, Inc. · Technology

Director Michael B Gustafson sold $178K of PDF Solutions, Inc.

Sold$177,818
$30.92Price
5,750Shares
−29%Stake

What PDFS did after the filing

Filed Dec 14, copier in the same day
The stock from Thu, Dec 14 open, $31.36
+2.6%
S&P 500, same days
+4.3%

Measured over 30 trading days, to the Jan 30 close.

Traded Tue, Dec 12. Filed Thu, Dec 14, 9:02 AM ET, before the open. Returns use the Dec 14 open and the Jan 30 close. Not investment advice.