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HEINRICHS R STEPHEN
Director at PDF SOLUTIONS. Filing since 9 Nov 2011.
CIK 0001218983
Company
Date
Role
Action
Shares
Amount
Of holding
PDFS
PDF SOLUTIONS INC
27 May 2016
Director
Bought
6,118
$87.10K
46.0%
PDFS
PDF SOLUTIONS INC
12 Jun 2015
Director
Sold, plan not stated
29,093
$479.77K
60.3%
PDFS
PDF SOLUTIONS INC
11 Jun 2015
Director
Sold, plan not stated
5,907
$96.88K
23.5%
PDFS
PDF SOLUTIONS INC
10 Nov 2011
Director
Bought
4,113
$22.53K
343%
PDFS
PDF SOLUTIONS INC
9 Nov 2011
Director
Bought
1,200
$6.60K
opened
5 decisions on file.