PDFS · PDF Solutions Inc. Common Stock
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| KIBARIAN JOHN KACHIG PRESIDENT AND CEO | ▲ Buy | Open Market | 2,522,756 Shares held | 2/25/2025 | View profile |
| MICHAELS KIMON EVP OF PRODUCTS AND SOLUTIONS | ▼ Sell | Gift | 1,542,072 Shares held | 12/9/2025 | View profile |
| Strojwas Andrzej CTO | ▲ Buy | Grant | 94,203 Shares held | 7/1/2026 | View profile |
| Raza Adnan EVP, FINANCE AND CFO | ▲ Buy | Grant | 80,697 Shares held | 7/1/2026 | View profile |
| BRONSON JOSEPH R | ▲ Buy | Grant | 40,956 Shares held | 7/1/2026 | View profile |
| GUSTAFSON MICHAEL B Director | ▲ Buy | Grant | 40,192 Shares held | 7/1/2026 | View profile |
| Iansiti Marco | ▲ Buy | Grant | 39,465 Shares held | 7/1/2022 | View profile |
| Ye Jane Li Board of Directors | ▲ Buy | Grant | 26,632 Shares held | 7/1/2026 | View profile |
| CHAN CHI-FOON Co-CEO & President | ▲ Buy | Grant | 24,168 Shares held | 7/1/2026 | View profile |
| Zhang Shuo | ▼ Sell | Open Market | 23,380 Shares held | 8/12/2026 | View profile |
| Erba Nancy Chief Financial Officer | ▲ Buy | Grant | 11,943 Shares held | 7/1/2026 | View profile |
Transaction History
| Zhang Shuo | ▼ Sell | Open Market | 1,501 | $77K | 8/12/2026 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 1,356 | $91K | 7/1/2026 |
| Strojwas Andrzej | ▲ Buy | Grant | 5,360 | — | 7/1/2026 |
| Zhang Shuo | ▲ Buy | Grant | 2,689 | — | 7/1/2026 |
| GUSTAFSON MICHAEL B | ▲ Buy | Grant | 2,689 | — | 7/1/2026 |
| CHAN CHI-FOON | ▲ Buy | Grant | 2,689 | — | 7/1/2026 |
| BRONSON JOSEPH R | ▲ Buy | Grant | 2,689 | — | 7/1/2026 |
| Ye Jane Li | ▲ Buy | Grant | 2,689 | — | 7/1/2026 |
| Erba Nancy | ▲ Buy | Grant | 2,689 | — | 7/1/2026 |
| Raza Adnan | ▼ Sell | Tax Withholding | 6,010 | $402K | 7/1/2026 |
| Raza Adnan | ▲ Buy | Grant | 23,450 | — | 7/1/2026 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 2,762 | $79K | 1/1/2026 |
| Raza Adnan | ▼ Sell | Tax Withholding | 5,498 | $157K | 1/1/2026 |
| MICHAELS KIMON | ▼ Sell | Gift | 5,070 | $0 | 12/9/2025 |
| Raza Adnan | ▲ Buy | Grant | 35,000 | — | 8/1/2025 |
| Strojwas Andrzej | ▲ Buy | Grant | 8,000 | — | 8/1/2025 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 798 | $17K | 7/1/2025 |
| Raza Adnan | ▼ Sell | Tax Withholding | 4,921 | $108K | 7/1/2025 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 2,497 | $55K | 7/1/2025 |
| BRONSON JOSEPH R | ▲ Buy | Grant | 7,429 | — | 7/1/2025 |
| CHAN CHI-FOON | ▲ Buy | Grant | 7,429 | — | 7/1/2025 |
| Erba Nancy | ▲ Buy | Grant | 7,429 | — | 7/1/2025 |
| GUSTAFSON MICHAEL B | ▲ Buy | Grant | 7,429 | — | 7/1/2025 |
| Ye Jane Li | ▲ Buy | Grant | 7,429 | — | 7/1/2025 |
| Zhang Shuo | ▲ Buy | Grant | 7,429 | — | 7/1/2025 |
| GUSTAFSON MICHAEL B | ▲ Buy | Open Market | 7,500 | $146K | 5/13/2025 |
| KIBARIAN JOHN KACHIG | ▲ Buy | Open Market | 15,644 | $346K | 2/25/2025 |
| GUSTAFSON MICHAEL B | ▲ Buy | Open Market | 4,000 | $92K | 2/24/2025 |
| KIBARIAN JOHN KACHIG | ▲ Buy | Open Market | 34,356 | $783K | 2/24/2025 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 870 | — | 1/1/2025 |
| Raza Adnan | ▼ Sell | Tax Withholding | 5,258 | — | 1/1/2025 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 2,833 | — | 1/1/2025 |
| Strojwas Andrzej | ▼ Sell | Open Market | 245 | $8K | 12/17/2024 |
| Strojwas Andrzej | ▼ Sell | Open Market | 6,008 | $182K | 12/17/2024 |
| Strojwas Andrzej | ▼ Sell | Open Market | 5,030 | $155K | 12/16/2024 |
| Erba Nancy | ▼ Sell | Open Market | 2,000 | $62K | 12/11/2024 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 22 | $729 | 8/1/2024 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 357 | $12K | 8/1/2024 |
| Erba Nancy | ▲ Buy | Grant | 4,382 | — | 7/1/2024 |
| Ye Jane Li | ▲ Buy | Grant | 4,382 | — | 7/1/2024 |
| Raza Adnan | ▲ Buy | Grant | 30,000 | — | 7/1/2024 |
| Raza Adnan | ▼ Sell | Tax Withholding | 4,948 | $177K | 7/1/2024 |
| Strojwas Andrzej | ▲ Buy | Grant | 10,000 | — | 7/1/2024 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 2,680 | $96K | 7/1/2024 |
| MICHAELS KIMON | ▲ Buy | Grant | 2,400 | — | 7/1/2024 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 657 | $23K | 7/1/2024 |
| Zhang Shuo | ▲ Buy | Grant | 4,382 | — | 7/1/2024 |
| GUSTAFSON MICHAEL B | ▲ Buy | Grant | 4,382 | — | 7/1/2024 |
| BRONSON JOSEPH R | ▲ Buy | Grant | 4,382 | — | 7/1/2024 |
| CHAN CHI-FOON | ▲ Buy | Grant | 4,382 | — | 7/1/2024 |
| Zhang Shuo | ▼ Sell | Open Market | 5,500 | $191K | 6/3/2024 |
| Raza Adnan | ▼ Sell | Open Market | 9,647 | $328K | 5/17/2024 |
| Raza Adnan | ▼ Sell | Open Market | 16,504 | $558K | 5/16/2024 |
| Raza Adnan | ▼ Sell | Open Market | 1,343 | $46K | 5/15/2024 |
| Ye Jane Li | ▼ Sell | Open Market | 9,653 | $321K | 2/26/2024 |
| Ye Jane Li | ▼ Sell | Open Market | 1,531 | $52K | 2/23/2024 |
| BRONSON JOSEPH R | ▼ Sell | Open Market | 15,000 | $519K | 2/21/2024 |
| Raza Adnan | ▼ Sell | Tax Withholding | 5,353 | $170K | 2/1/2024 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 357 | $11K | 2/1/2024 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 25 | $792 | 1/1/2024 |
| CHAN CHI-FOON | ▲ Buy | Grant | 9,668 | — | 1/1/2024 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 745 | $24K | 1/1/2024 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 2,409 | $77K | 1/1/2024 |
| Raza Adnan | ▼ Sell | Tax Withholding | 3,839 | $123K | 1/1/2024 |
| GUSTAFSON MICHAEL B | ▼ Sell | Open Market | 4,883 | $151K | 12/13/2023 |
| GUSTAFSON MICHAEL B | ▼ Sell | Open Market | 867 | $27K | 12/12/2023 |
| MICHAELS KIMON | ▼ Sell | Gift | 1,653 | $0 | 12/5/2023 |
| Erba Nancy | ▼ Sell | Open Market | 1,800 | $55K | 11/29/2023 |
| MICHAELS KIMON | ▼ Sell | Gift | 1,653 | $0 | 11/27/2023 |
| MICHAELS KIMON | ▼ Sell | Gift | 4,875 | $0 | 11/16/2023 |
| Zhang Shuo | ▼ Sell | Open Market | 3,047 | $103K | 8/18/2023 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 22 | $1K | 8/1/2023 |
| Raza Adnan | ▼ Sell | Tax Withholding | 7,438 | $341K | 8/1/2023 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 357 | $16K | 8/1/2023 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 2,140 | $97K | 7/1/2023 |
| MICHAELS KIMON | ▲ Buy | Grant | 2,500 | — | 7/1/2023 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 597 | $27K | 7/1/2023 |
| Raza Adnan | ▼ Sell | Tax Withholding | 3,376 | $152K | 7/1/2023 |
| Ye Jane Li | ▲ Buy | Grant | 3,354 | — | 7/1/2023 |
| Zhang Shuo | ▲ Buy | Grant | 3,354 | — | 7/1/2023 |
| BRONSON JOSEPH R | ▲ Buy | Grant | 3,354 | — | 7/1/2023 |
| Erba Nancy | ▲ Buy | Grant | 3,354 | — | 7/1/2023 |
| GUSTAFSON MICHAEL B | ▲ Buy | Grant | 3,354 | — | 7/1/2023 |
| Strojwas Andrzej | ▲ Buy | Grant | 10,000 | — | 7/1/2023 |
| Strojwas Andrzej | ▼ Sell | Gift | 1,000 | $0 | 5/30/2023 |
| Strojwas Andrzej | ▼ Sell | Open Market | 2,520 | $97K | 3/8/2023 |
| Raza Adnan | ▲ Buy | Grant | 20,000 | — | 3/3/2023 |
| Raza Adnan | ▼ Sell | Open Market | 15,547 | $585K | 3/3/2023 |
| GUSTAFSON MICHAEL B | ▼ Sell | Open Market | 13,316 | $496K | 2/28/2023 |
| BRONSON JOSEPH R | ▼ Sell | Open Market | 12,500 | $456K | 2/22/2023 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 25 | $816 | 2/1/2023 |
| Raza Adnan | ▼ Sell | Tax Withholding | 5,188 | $169K | 2/1/2023 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 357 | $12K | 2/1/2023 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 2,424 | $69K | 1/1/2023 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 712 | $20K | 1/1/2023 |
| Raza Adnan | ▼ Sell | Tax Withholding | 2,928 | $84K | 1/1/2023 |
| Strojwas Andrzej | ▼ Sell | Open Market | 19,926 | $618K | 11/30/2022 |
| Raza Adnan | ▼ Sell | Open Market | 9,224 | $278K | 11/29/2022 |
| Raza Adnan | ▼ Sell | Open Market | 3,000 | $92K | 11/25/2022 |
| GUSTAFSON MICHAEL B | ▼ Sell | Open Market | 2,500 | $75K | 11/16/2022 |
| Zhang Shuo | ▼ Sell | Open Market | 2,000 | $60K | 11/16/2022 |
| GUSTAFSON MICHAEL B | ▼ Sell | Open Market | 2,500 | $74K | 11/15/2022 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 499 | $12K | 11/1/2022 |
| Raza Adnan | ▼ Sell | Tax Withholding | 5,460 | $148K | 8/1/2022 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 344 | $9K | 8/1/2022 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 22 | $596 | 8/1/2022 |
| Strojwas Andrzej | ▲ Buy | Grant | 10,000 | — | 7/1/2022 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 1,719 | $36K | 7/1/2022 |
| Raza Adnan | ▲ Buy | Grant | 30,000 | — | 7/1/2022 |
| Raza Adnan | ▼ Sell | Tax Withholding | 1,297 | $27K | 7/1/2022 |
| MICHAELS KIMON | ▲ Buy | Grant | 5,000 | — | 7/1/2022 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 388 | $8K | 7/1/2022 |
| Zhang Shuo | ▲ Buy | Grant | 7,212 | — | 7/1/2022 |
| Ye Jane Li | ▲ Buy | Grant | 7,212 | — | 7/1/2022 |
| Iansiti Marco | ▲ Buy | Grant | 7,212 | — | 7/1/2022 |
| GUSTAFSON MICHAEL B | ▲ Buy | Grant | 7,212 | — | 7/1/2022 |
| Erba Nancy | ▲ Buy | Grant | 7,212 | — | 7/1/2022 |
| BRONSON JOSEPH R | ▲ Buy | Grant | 7,212 | — | 7/1/2022 |
| Raza Adnan | ▼ Sell | Open Market | 14,387 | $286K | 6/16/2022 |
| Raza Adnan | ▼ Sell | Open Market | 10,000 | $206K | 6/15/2022 |
| Raza Adnan | ▼ Sell | Open Market | 15,000 | $304K | 6/14/2022 |
| Raza Adnan | ▼ Sell | Open Market | 3,990 | $84K | 6/13/2022 |
| Raza Adnan | ▼ Sell | Open Market | 2,166 | $51K | 6/9/2022 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 481 | $11K | 5/1/2022 |
| Zhang Shuo | ▼ Sell | Open Market | 11,017 | $281K | 3/15/2022 |
| MICHAELS KIMON | ▲ Buy | Option Exercise | 15,000 | $132K | 2/23/2022 |
| MICHAELS KIMON | ▼ Sell | Open Market | 8,850 | — | 2/23/2022 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 25 | $743 | 2/1/2022 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 410 | $12K | 2/1/2022 |
| Raza Adnan | ▼ Sell | Tax Withholding | 5,179 | $154K | 2/1/2022 |
| MICHAELS KIMON | ▼ Sell | Tax Withholding | 459 | $15K | 1/1/2022 |
| Raza Adnan | ▼ Sell | Tax Withholding | 1,537 | $49K | 1/1/2022 |
| Strojwas Andrzej | ▼ Sell | Tax Withholding | 820 | $26K | 1/1/2022 |
| Strojwas Andrzej | ▲ Buy | Grant | 30,000 | — | 12/9/2021 |
| Ye Jane Li | ▲ Buy | Grant | 12,750 | — | 12/1/2021 |
| GUSTAFSON MICHAEL B | ▼ Sell | Open Market | 3,000 | $99K | 11/12/2021 |