12/16/2024
4:31 PM | PDF Solutions (Subject)
Strojwas Andrzej (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/12/2024
6:12 PM | Erba Nancy (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/11/2024
3:25 PM | Erba Nancy (Reporting)
PDF Solutions (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
11/13/2024
5:18 PM | PDF Solutions (Subject)
Strojwas Andrzej (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
11/07/2024
3:21 PM | PDF Solutions (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/07/2024
3:22 PM | PDF Solutions (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/08/2024
3:35 PM | PDF Solutions (Filer)
| Form S-8 POS | |
|
08/08/2024
3:30 PM | PDF Solutions (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
08/02/2024
7:15 PM | PDF Solutions (Issuer)
Strojwas Andrzej (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2024
7:16 PM | MICHAELS KIMON (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2024
10:21 AM | Li Ye Jane (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2024
10:22 AM | Erba Nancy (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
8:40 PM | PDF Solutions (Issuer)
Raza Adnan (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
8:35 PM | PDF Solutions (Issuer)
Strojwas Andrzej (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
8:17 PM | MICHAELS KIMON (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
6:53 AM | GUSTAFSON MICHAEL B (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
7:05 AM | PDF Solutions (Issuer)
Zhang Shuo (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
6:45 AM | CHAN CHI-FOON (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
6:50 AM | BRONSON JOSEPH R (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2024
5:55 AM | PDF Solutions (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/04/2024
5:07 PM | PDF Solutions (Issuer)
Zhang Shuo (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/03/2024
4:27 PM | PDF Solutions (Subject)
Zhang Shuo (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/31/2024
1:01 PM | PDF Solutions (Filer)
| Form SD
Specialized Disclosure Report | |
05/17/2024
4:29 PM | PDF Solutions (Issuer)
Raza Adnan (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/17/2024
3:33 PM | PDF Solutions (Subject)
Raza Adnan (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/16/2024
4:40 PM | PDF Solutions (Subject)
Raza Adnan (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/15/2024
4:59 PM | PDF Solutions (Subject)
Raza Adnan (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/14/2024
6:47 PM | PDF Solutions (Subject)
Strojwas Andrzej (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
04/29/2024
4:05 PM | PDF Solutions (Filer)
| Form DEFA14A | |
02/26/2024
6:43 PM | Li Ye Jane (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/22/2024
2:24 PM | BRONSON JOSEPH R (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/21/2024
3:28 PM | BRONSON JOSEPH R (Reporting)
PDF Solutions (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/13/2024
2:07 PM | KIBARIAN JOHN KACHIG (Filed by)
PDF Solutions (Subject)
| Form SC 13G/A | |
02/02/2024
7:14 PM | PDF Solutions (Issuer)
Strojwas Andrzej (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/02/2024
7:16 PM | PDF Solutions (Issuer)
Raza Adnan (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/02/2024
7:19 PM | MICHAELS KIMON (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/23/2024
3:14 PM | BlackRock Inc. (Filed by)
PDF Solutions (Subject)
| Form SC 13G/A | |
01/03/2024
12:26 PM | PDF Solutions (Issuer)
Raza Adnan (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2024
12:27 PM | PDF Solutions (Issuer)
Strojwas Andrzej (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2024
12:29 PM | MICHAELS KIMON (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2024
12:32 PM | CHAN CHI-FOON (Reporting)
PDF Solutions (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
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12/18/2023
3:36 PM | CHAN CHI-FOON (Reporting)
PDF Solutions (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
12/18/2023
11:02 AM | PDF Solutions (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
