KIBARIAN JOHN KACHIG 13D and 13G filings for PDF Solutions, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2024-02-13 3:07 pm Unchanged | 2023-12-31 | 13G | PDF Solutions, Inc. PDFS | KIBARIAN JOHN KACHIG | 2,512,474 6.560% | 0 (Unchanged) | Filing |
| 2023-02-14 2:44 pm Unchanged | 2022-12-31 | 13G | PDF Solutions, Inc. PDFS | KIBARIAN JOHN KACHIG | 2,512,474 6.710% | 0 (Unchanged) | Filing |
| 2022-02-11 3:26 pm Unchanged | 2021-12-31 | 13G | PDF Solutions, Inc. PDFS | KIBARIAN JOHN KACHIG | 2,512,474 6.720% | 0 (Unchanged) | Filing |
| 2021-02-16 06:05 am Unchanged | 2020-12-31 | 13G | PDF Solutions, Inc. PDFS | KIBARIAN JOHN KACHIG | 2,512,474 6.820% | 0 (Unchanged) | Filing |
| 2020-02-14 12:25 pm Unchanged | 2019-12-31 | 13G | PDF Solutions, Inc. PDFS | KIBARIAN JOHN KACHIG | 2,512,474 7.730% | 0 (Unchanged) | Filing |