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HARTGRING CORNELIS
Vice President, CSS at PDF SOLUTIONS. Filing since 1 Dec 2006.
CIK 0001233112
Company
Date
Role
Action
Shares
Amount
Of holding
PDFS
PDF SOLUTIONS INC
17 Feb 2017
Vice President, CSS
Sold, plan not stated
981
no price
3.3%
PDFS
PDF SOLUTIONS INC
16 Feb 2017
Vice President, CSS
Sold, plan not stated
17,952
no price
37.8%
PDFS
PDF SOLUTIONS INC
3 Aug 2016
Vice President, CSS
Sold, plan not stated
1,600
$26.67K
4.2%
PDFS
PDF SOLUTIONS INC
2 Aug 2016
Vice President, CSS
Sold, plan not stated
14,031
$233.80K
26.9%
PDFS
PDF SOLUTIONS INC
12 Feb 2015
Vice President, CSS
Sold, plan not stated
20,854
$379.27K
37.5%
PDFS
PDF SOLUTIONS INC
11 Feb 2015
Vice President, CSS
Sold, plan not stated
34,400
$604.41K
49.8%
PDFS
PDF SOLUTIONS INC
10 Feb 2015
Vice President, CSS
Sold, plan not stated
65,600
$1.15M
65.4%
PDFS
PDF SOLUTIONS INC
11 Sep 2013
Vice President, CSS
Sold, plan not stated
18,541
$405.05K
42.0%
PDFS
PDF SOLUTIONS INC
10 Sep 2013
Vice President, CSS
Sold, plan not stated
2,779
$60.53K
9.8%
PDFS
PDF SOLUTIONS INC
5 Aug 2013
Vice President, CSS
Sold, plan not stated
2,221
$48.37K
8.0%
PDFS
PDF SOLUTIONS INC
2 Aug 2013
Vice President, CSS
Sold, plan not stated
1,776
$37.30K
6.5%
PDFS
PDF SOLUTIONS INC
1 Aug 2013
Vice President, CSS
Sold, plan not stated
1,876
$39.18K
6.8%
PDFS
PDF SOLUTIONS INC
31 Jul 2013
Vice President, CSS
Sold, plan not stated
2,075
$43.58K
7.0%
PDFS
PDF SOLUTIONS INC
30 Jul 2013
Vice President, CSS
Sold, plan not stated
14,435
$302.80K
34.9%
PDFS
PDF SOLUTIONS INC
29 Jul 2013
Vice President, CSS
Sold, plan not stated
593
$12.44K
1.7%
PDFS
PDF SOLUTIONS INC
14 Mar 2013
Vice President, CSS
Sold, plan not stated
4,631
$75.49K
16.5%
PDFS
PDF SOLUTIONS INC
13 Mar 2013
Vice President, CSS
Sold, plan not stated
369
$6.01K
1.3%
PDFS
PDF SOLUTIONS INC
30 Aug 2012
Vice President, CSS
Sold, plan not stated
9,375
$112.58K
21.1%
PDFS
PDF SOLUTIONS INC
29 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$120.60K
18.4%
PDFS
PDF SOLUTIONS INC
28 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$120.40K
15.5%
PDFS
PDF SOLUTIONS INC
27 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$120.77K
13.4%
PDFS
PDF SOLUTIONS INC
24 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$119.85K
12.5%
PDFS
PDF SOLUTIONS INC
23 Aug 2012
Vice President, CSS
Sold, plan not stated
9,900
$118.00K
12.4%
PDFS
PDF SOLUTIONS INC
23 Aug 2012
Vice President, CSS
Bought
100
$1.19K
0.1%
PDFS
PDF SOLUTIONS INC
22 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$112.47K
12.5%
PDFS
PDF SOLUTIONS INC
21 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$112.00K
12.5%
PDFS
PDF SOLUTIONS INC
20 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$107.64K
12.5%
PDFS
PDF SOLUTIONS INC
17 Aug 2012
Vice President, CSS
Sold, plan not stated
9,600
$102.20K
12.1%
PDFS
PDF SOLUTIONS INC
16 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$103.47K
12.5%
PDFS
PDF SOLUTIONS INC
15 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$102.12K
12.5%
PDFS
PDF SOLUTIONS INC
14 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$103.04K
12.5%
PDFS
PDF SOLUTIONS INC
13 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$104.01K
12.5%
PDFS
PDF SOLUTIONS INC
10 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$107.96K
12.5%
PDFS
PDF SOLUTIONS INC
9 Aug 2012
Vice President, CSS
Sold, plan not stated
10,000
$105.00K
12.5%
PDFS
PDF SOLUTIONS INC
8 May 2012
Vice President, CSS
Sold, plan not stated
320
$3.33K
0.5%
PDFS
PDF SOLUTIONS INC
7 May 2012
Vice President, CSS
Sold, plan not stated
10,000
$104.00K
14.5%
PDFS
PDF SOLUTIONS INC
4 Jan 2007
VP&GM Manu.Process Solutions
Sold, plan not stated
61
$911.95
1.7%
PDFS
PDF SOLUTIONS INC
4 Dec 2006
VP&GM Manu.Process Solutions
Sold, plan not stated
12,894
$192.77K
78.5%
PDFS
PDF SOLUTIONS INC
1 Dec 2006
VP&GM Manu.Process Solutions
Sold, plan not stated
3,541
$52.94K
44.5%
39 decisions on file.
