PDF SOLUTIONS INC — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B3
424B4
5
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
EFFECT
NT 10-K
PRE 14A
REGDEX
S-1
S-1/A
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002097 | Mar 27, 2026 | — |
| 10-K | FORM 10-K | 0001437749-26-005366 | Feb 24, 2026 | Dec 31, 2025 |
| SCHEDULE 13G/A | — | 0001437749-26-004335 | Feb 17, 2026 | — |
| SCHEDULE 13G/A | — | 0000919574-26-000988 | Feb 13, 2026 | — |
| 8-K | FORM 8-K | 0001437749-26-003948 | Feb 12, 2026 | — |
| 4 | FORM 4 | 0001437749-26-000381 | Jan 5, 2026 | Jan 1, 2026 |
| 4 | FORM 4 | 0001437749-26-000374 | Jan 5, 2026 | Jan 1, 2026 |
| 4 | FORM 4 | 0001437749-25-037538 | Dec 11, 2025 | Dec 9, 2025 |
| SCHEDULE 13G | — | 0000919574-25-006784 | Nov 13, 2025 | — |
| 8-K | FORM 8-K | 0001437749-25-034589 | Nov 13, 2025 | Nov 12, 2025 |
| 10-Q | FORM 10-Q | 0001437749-25-033623 | Nov 6, 2025 | Sep 30, 2025 |
| 8-K | FORM 8-K | 0001437749-25-033622 | Nov 6, 2025 | — |
| 10-Q | FORM 10-Q | 0001437749-25-025464 | Aug 7, 2025 | Jun 30, 2025 |
| 8-K | FORM 8-K | 0001437749-25-025457 | Aug 7, 2025 | — |
| 4 | FORM 4 | 0001437749-25-024679 | Aug 4, 2025 | Aug 1, 2025 |
| 4 | FORM 4 | 0001437749-25-024672 | Aug 4, 2025 | Aug 1, 2025 |
| 4 | FORM 4 | 0001437749-25-022174 | Jul 3, 2025 | Jul 1, 2025 |
| 4 | FORM 4 | 0001437749-25-022122 | Jul 3, 2025 | Jul 1, 2025 |
| 4 | FORM 4 | 0001437749-25-022120 | Jul 3, 2025 | Jul 1, 2025 |
| 4 | FORM 4 | 0001437749-25-022003 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | FORM 4 | 0001437749-25-021998 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | FORM 4 | 0001437749-25-021992 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | FORM 4 | 0001437749-25-021976 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | FORM 4 | 0001437749-25-021972 | Jul 2, 2025 | Jul 1, 2025 |
| 4 | FORM 4 | 0001437749-25-021964 | Jul 2, 2025 | Jul 1, 2025 |
| 8-K | FORM 8-K | 0001437749-25-021008 | Jun 23, 2025 | Jun 17, 2025 |
| SD | FORM SD | 0001437749-25-018769 | May 29, 2025 | — |
| 4 | — | 0001415889-25-012951 | May 14, 2025 | May 13, 2025 |
| 10-Q | 10-Q | 0001558370-25-006985 | May 8, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001558370-25-006976 | May 8, 2025 | — |
| ARS | ARS | 0001558370-25-005834 | Apr 29, 2025 | Dec 31, 2024 |
| DEFA14A | DEFA14A | 0001558370-25-005830 | Apr 29, 2025 | — |
| DEF 14A | DEF 14A | 0001558370-25-005827 | Apr 29, 2025 | Jun 17, 2025 |
| 8-K | 8-K | 0001558370-25-002503 | Mar 7, 2025 | — |
| 10-K | 10-K | 0001558370-25-001813 | Feb 27, 2025 | Dec 31, 2024 |
| 4 | — | 0001415889-25-005624 | Feb 25, 2025 | Feb 24, 2025 |
| 4 | — | 0001415889-25-005622 | Feb 25, 2025 | Feb 24, 2025 |
| 8-K | 8-K | 0001558370-25-001155 | Feb 19, 2025 | — |
| 8-K | 8-K | 0001558370-25-000950 | Feb 13, 2025 | — |
| SCHEDULE 13G/A | — | 0001415889-25-003793 | Feb 12, 2025 | — |
| 5 | — | 0001415889-25-003792 | Feb 12, 2025 | Dec 31, 2024 |
| 4 | — | 0001415889-25-000337 | Jan 3, 2025 | Jan 1, 2025 |
| 4 | — | 0001415889-25-000335 | Jan 3, 2025 | Jan 1, 2025 |
| 4 | — | 0001415889-25-000332 | Jan 3, 2025 | Jan 1, 2025 |
| 4 | — | 0001415889-24-029814 | Dec 19, 2024 | Dec 17, 2024 |
| 4 | — | 0001415889-24-029592 | Dec 17, 2024 | Dec 16, 2024 |
| 144 | — | 0001972362-24-001884 | Dec 16, 2024 | — |
| 4 | — | 0001415889-24-029181 | Dec 12, 2024 | Dec 11, 2024 |
| 144 | — | 0001950047-24-009673 | Dec 11, 2024 | — |
| 144 | — | 0001972362-24-001626 | Nov 13, 2024 | — |