Micallef Jacob Vincent
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Micallef Jacob Vincent. 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 |
|---|---|---|---|---|---|---|
| VNRX | Chief Scientific Officer | Tax Withholding | 5,850 | $0.65 | $3,803 | Oct 4, 2025 |
| VNRX | Chief Scientific Officer | Tax Withholding | 5,568 | $0.61 | $3,396 | Sep 28, 2025 |
| VNRX | Chief Scientific Officer | Tax Withholding | 21,526 | $0.50 | $10,763 | Jun 1, 2025 |
| VNRX | Chief Scientific Officer | Purchase | 50,000 | $0.43 | $21,500 | May 19, 2025 |
| VNRX | Chief Scientific Officer | Tax Withholding | 18,319 | $0.49 | $8,976 | May 1, 2025 |
| VNRX | Chief Scientific Officer | Purchase | 43,691 | $0.57 | $24,904 | Dec 9, 2024 |
| VNRX | Chief Scientific Officer | Tax Withholding | 5,200 | $0.88 | $4,576 | Oct 4, 2024 |
| VNRX | Chief Scientific Officer | Tax Withholding | 4,950 | $0.58 | $2,871 | Sep 28, 2024 |
| VNRX | Chief Scientific Officer | Award / Grant | 47,837 | — | — | Sep 1, 2024 |
| VNRX | Chief Scientific Officer | Award / Grant | 13,750 | — | — | Aug 15, 2024 |
| VNRX | Chief Scientific Officer | Award / Grant | 40,709 | — | — | Jun 1, 2024 |
| VNRX | Chief Scientific Officer | Award / Grant | 23,375 | — | — | Jan 24, 2024 |
| VNRX | Chief Scientific Officer | Purchase | 8,750 | $1.27 | $11,113 | Aug 29, 2023 |
| VNRX | Chief Scientific Officer | Purchase | 20,000 | $1.24 | $24,800 | Aug 25, 2023 |
| VNRX | Chief Scientific Officer | Tax Withholding | 5,427 | $1.30 | $7,055 | Aug 3, 2023 |
| VNRX | Chief Scientific Officer | Award / Grant | 17,550 | — | — | Jul 5, 2023 |
| VNRX | Chief Scientific Officer | Award / Grant | 14,625 | — | — | Jan 12, 2023 |
| VNRX | Chief Scientific Officer | Purchase | 25,000 | $2.30 | $57,500 | Dec 16, 2022 |
| VNRX | Chief Scientific Officer | Award / Grant | 6,825 | — | — | Oct 13, 2022 |
| VNRX | Chief Scientific Officer | Purchase | 13,000 | $1.70 | $22,100 | Sep 19, 2022 |
| VNRX | Chief Scientific Officer | Purchase | 29,000 | $1.74 | $50,460 | Aug 26, 2022 |
| VNRX | Chief Scientific Officer | Tax Withholding | 4,825 | $1.97 | $9,505 | Aug 3, 2022 |
| VNRX | Chief Scientific Officer | Award / Grant | 15,682 | — | — | Jun 23, 2022 |
| VNRX | Chief Scientific Officer | Award / Grant | 8,443 | — | — | Apr 7, 2022 |
| VNRX | Chief Scientific Officer | Tax Withholding | 55,158 | $3.50 | $193,053 | Aug 10, 2020 |
| VNRX | Chief Scientific Officer | X | 11,000 | $2.20 | $24,200 | Feb 25, 2019 |
| VNRX | Chief Scientific Officer | Option Exercise | 20,000 | $3.00 | $60,000 | Nov 18, 2016 |
| VNRX | Chief Scientific Officer | Tax Withholding | 16,950 | $3.54 | $60,003 | May 20, 2016 |
| VNRX | Chief Scientific Officer | Option Exercise | 50,000 | $3.01 | $150,500 | Dec 9, 2015 |