PDF SOLUTIONS INC reports

Company location: Santa Clara, CA
Fiscal year end: 31 December

PDF SOLUTIONS INC has filed 1,450 SEC EDGAR filings since 07 Aug 2000

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SEC filing history

Showing 326-350 of 819 matching filings.

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FORM 3

Filing date: 10 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

MICHAELS, RSU VESTS

Filing date: 04 Jun 2019
Reporting date: 01 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-31311

FORM 8-K

Filing date: 04 Jun 2019
Reporting date: 03 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-31311

FORM 8-K

Filing date: 31 May 2019
Reporting date: 28 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SD File 000-31311

SD filing

Filing date: 24 May 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 000-31311

FORM DEFA14A

Filing date: 23 May 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-31311

FORM 10-Q

Filing date: 07 May 2019
Reporting date: 31 Mar 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-31311

FORM 8-K

Filing date: 01 May 2019
Reporting date: 26 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-31311

FORM DEF 14A

Filing date: 30 Apr 2019
Reporting date: 28 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-77927

AMENDMENT NO. 2 TO THE SCHEDULE 13D

Filing date: 19 Apr 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
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10-K File 000-31311

FORM 10-K

Filing date: 08 Mar 2019
Reporting date: 31 Dec 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-31311

FORM 8-K

Filing date: 14 Feb 2019
Reporting date: 14 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-77927

SC 13G/A filing

Filing date: 14 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-77927

SCHEDULE 13G/A

Filing date: 14 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-77927

SCHEDULE 13G/A

Filing date: 14 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-77927

SC 13G/A filing

Filing date: 13 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G File 005-77927

SC 13G filing

Filing date: 11 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 08 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G File 005-77927

SCHEDULE 13G

Filing date: 08 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-77927

SC 13G/A filing

Filing date: 31 Jan 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-31311

FORM 8-K

Filing date: 28 Jan 2019
Reporting date: 28 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G File 005-77927

SC 13G filing

Filing date: 18 Jan 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 21 Dec 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 10 Dec 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 04 Dec 2018
Reporting date: 01 Dec 2018
SEC evidence: Open document Open filing
Next action: Verify source filing