PDF SOLUTIONS INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Santa Clara, CA
SEC filing record 1 source field available
Fiscal year end
31 December
PDF SOLUTIONS INC has filed 1,450 SEC EDGAR filings since 07 Aug 2000

SEC filing history

Showing 276-300 of 819 matching filings.

Per page
25
Current page
12
8-K File 000-31311

FORM 8-K

Filing date
31 Jul 2020
Reporting date
29 Jul 2020
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4

FORM 4

Filing date
02 Jul 2020
Reporting date
01 Jul 2020
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8-K File 000-31311

FORM 8-K

Filing date
29 Jun 2020
Reporting date
23 Jun 2020
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DEFA14A File 000-31311

FORM DEFA14A

Filing date
15 Jun 2020
Reporting date
Not listed
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8-K File 000-31311

FORM 8-K

Filing date
12 Jun 2020
Reporting date
12 Jun 2020
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SC 13G/A File 005-77927

SEC SCHEDULE 13G

Filing date
10 Jun 2020
Reporting date
Not listed
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10-K/A File 000-31311

FORM 10-K/A

Filing date
10 Jun 2020
Reporting date
31 Dec 2019
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SC 13G File 005-77927

SCHEDULE 13G

Filing date
04 Jun 2020
Reporting date
Not listed
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SD File 000-31311

FORM SD

Filing date
29 May 2020
Reporting date
Not listed
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DEFA14A File 000-31311

FORM DEFA14A

Filing date
08 May 2020
Reporting date
Not listed
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DEF 14A File 000-31311

FORM DEF 14A

Filing date
08 May 2020
Reporting date
23 Jun 2020
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8-K File 000-31311

FORM 8-K

Filing date
07 May 2020
Reporting date
07 May 2020
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PRE 14A File 000-31311

FORM PRE 14A

Filing date
28 Apr 2020
Reporting date
23 Jun 2020
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8-K/A File 000-31311

FORM 8-K/A

Filing date
28 Apr 2020
Reporting date
27 Apr 2020
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8-K File 000-31311

FORM 8-K

Filing date
27 Apr 2020
Reporting date
27 Apr 2020
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8-K/A File 000-31311

FORM 8-K/A

Filing date
12 Mar 2020
Reporting date
10 Feb 2020
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3

FORM 3

Filing date
12 Mar 2020
Reporting date
11 Mar 2020
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SC 13G/A File 005-77927

SC 13G/A filing

Filing date
14 Feb 2020
Reporting date
Not listed
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SC 13G/A File 005-77927

SCHEDULE 13G/A

Filing date
14 Feb 2020
Reporting date
Not listed
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SC 13G/A File 005-77927

SCHEDULE 13G/A

Filing date
14 Feb 2020
Reporting date
Not listed
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8-K File 000-31311

FORM 8-K

Filing date
13 Feb 2020
Reporting date
13 Feb 2020
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SC 13G File 005-77927

SEC SCHEDULE 13G

Filing date
13 Feb 2020
Reporting date
Not listed
SEC evidence
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8-K File 000-31311

FORM 8-K

Filing date
12 Feb 2020
Reporting date
10 Feb 2020
SEC evidence
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