Erba Nancy
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Erba Nancy. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| PDFS | Award / Grant | 7,429 | — | — | Jul 1, 2025 | |
| 0001138639 | Chief Financial Officer | Disposition | 693,722 | — | — | Feb 28, 2025 |
| 0001138639 | Chief Financial Officer | Option Exercise | 9,791 | — | — | Jan 5, 2025 |
| PDFS | Sale | 2,000 | $30.81 | $61,620 | Dec 11, 2024 | |
| 0001138639 | Chief Financial Officer | Tax Withholding | 4,144 | $6.63 | $27,475 | Dec 5, 2024 |
| 0001138639 | Chief Financial Officer | Option Exercise | 9,792 | — | — | Oct 5, 2024 |
| 0001138639 | Chief Financial Officer | Option Exercise | 7,709 | — | — | Sep 5, 2024 |
| 0001138639 | Chief Financial Officer & CAO | Option Exercise | 9,791 | — | — | Jul 5, 2024 |
| PDFS | Award / Grant | 4,382 | — | — | Jul 1, 2024 | |
| 0001138639 | Chief Financial Officer & CAO | Option Exercise | 7,708 | — | — | Jun 5, 2024 |
| 0001138639 | Chief Financial Officer | Award / Grant | 41,760 | — | — | May 12, 2024 |
| 0001138639 | Chief Financial Officer | Option Exercise | 44,167 | — | — | Apr 5, 2024 |
| 0001138639 | Chief Financial Officer | Option Exercise | 7,708 | — | — | Mar 5, 2024 |
| 0001138639 | Chief Financial Officer | Tax Withholding | 2,633 | $4.38 | $11,533 | Jan 5, 2024 |
| 0001138639 | Chief Financial Officer | Tax Withholding | 4,059 | $4.24 | $17,210 | Dec 5, 2023 |
| PDFS | Sale | 1,800 | $30.57 | $55,026 | Nov 29, 2023 | |
| 0001138639 | Chief Financial Officer | Option Exercise | 5,000 | — | — | Oct 5, 2023 |
| 0001138639 | Chief Financial Officer | Tax Withholding | 78,099 | $4.42 | $345,198 | Sep 5, 2023 |
| 0001138639 | Chief Financial Officer | Option Exercise | 5,000 | — | — | Jul 5, 2023 |
| PDFS | Award / Grant | 3,354 | — | — | Jul 1, 2023 | |
| 0001138639 | Chief Financial Officer | Tax Withholding | 4,059 | $4.76 | $19,321 | Jun 5, 2023 |
| 0001138639 | Chief Financial Officer | Tax Withholding | 4,470 | $7.34 | $32,810 | Apr 5, 2023 |
| 0001138639 | Chief Financial Officer | Option Exercise | 37,292 | — | — | Mar 5, 2023 |
| 0001138639 | Chief Financial Officer | Tax Withholding | 4,996 | $6.83 | $34,123 | Jan 5, 2023 |
| 0001138639 | Chief Financial Officer | Tax Withholding | 3,401 | $6.78 | $23,059 | Dec 5, 2022 |
| 0001138639 | Chief Financial Officer | Tax Withholding | 4,470 | $5.40 | $24,138 | Oct 5, 2022 |
| 0001138639 | Chief Financial Officer | Option Exercise | 6,459 | — | — | Sep 5, 2022 |
| 0001138639 | Chief Financial Officer | Option Exercise | 8,487 | — | — | Jul 5, 2022 |
| PDFS | Award / Grant | 7,212 | — | — | Jul 1, 2022 | |
| 0001138639 | Chief Financial Officer | Tax Withholding | 3,401 | $5.73 | $19,488 | Jun 5, 2022 |
| 0001138639 | Chief Financial Officer | Option Exercise | 33,950 | — | — | Apr 5, 2022 |
| 0001138639 | Chief Financial Officer | Option Exercise | 6,458 | — | — | Mar 5, 2022 |
| 0001138639 | Chief Financial Officer | Tax Withholding | 11,248 | $9.40 | $105,731 | Jan 5, 2022 |
| 0001138639 | Chief Financial Officer | Option Exercise | 6,459 | — | — | Dec 5, 2021 |
| 0001138639 | Chief Financial Officer | Option Exercise | 166,666 | — | — | Oct 5, 2021 |
| 0001138639 | Chief Financial Officer | Tax Withholding | 69,722 | $8.84 | $616,342 | Sep 5, 2021 |
| PDFS | Award / Grant | 4,688 | — | — | Jul 1, 2021 | |
| 0001138639 | Chief Financial Officer | Tax Withholding | 3,202 | $10.24 | $32,788 | Jun 5, 2021 |
| 0001138639 | Chief Financial Officer | Tax Withholding | 9,453 | $8.39 | $79,311 | Mar 5, 2021 |
| 0001138639 | Chief Financial Officer | Option Exercise | 140,625 | — | — | Sep 5, 2020 |
| PDFS | Award / Grant | 4,688 | — | — | Jul 1, 2019 | |
| PDFS | Award / Grant | 13,169 | — | — | Jul 1, 2019 | |
| IMMR | Chief Financial Officer | Option Exercise | 10,000 | — | — | Mar 8, 2019 |
| IMMR | Chief Financial Officer | Option Exercise | 56,946 | — | — | Feb 27, 2019 |
| IMMR | Chief Financial Officer | Option Exercise | 56,946 | — | — | Feb 26, 2019 |
| IMMR | Chief Financial Officer | Sale | 2,500 | $10.00 | $25,000 | Feb 6, 2019 |
| IMMR | Chief Financial Officer | Option Exercise | 10,000 | — | — | Mar 8, 2018 |