Paterson Dan
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Paterson Dan. 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 |
|---|---|---|---|---|---|---|
| VSTM | President and CEO | Sale | 393 | $9.14 | $3,592 | Dec 16, 2025 |
| VSTM | President and CEO | Sale | 2,000 | $10.00 | $20,000 | Dec 10, 2025 |
| VSTM | President and CEO | Sale | 2,000 | $10.61 | $21,220 | Dec 8, 2025 |
| VSTM | President and CEO | Sale | 2,000 | $10.00 | $20,000 | Dec 3, 2025 |
| VSTM | President and CEO | Sale | 2,000 | $10.79 | $21,580 | Nov 26, 2025 |
| VSTM | President and CEO | Sale | 2,000 | $10.00 | $20,000 | Nov 24, 2025 |
| VSTM | President and CEO | Sale | 2,000 | $10.00 | $20,000 | Nov 3, 2025 |
| VSTM | President and CEO | Sale | 390 | $9.99 | $3,896 | Sep 16, 2025 |
| VSTM | President and CEO | Sale | 1,332 | $5.81 | $7,739 | Aug 6, 2025 |
| VSTM | President and CEO | Sale | 17,808 | $5.13 | $91,355 | Jun 20, 2025 |
| VSTM | President and CEO | Sale | 335 | $5.65 | $1,893 | Jun 16, 2025 |
| VSTM | President and CEO | Award / Grant | 25,000 | — | — | May 20, 2025 |
| VSTM | President and CEO | Sale | 820 | $7.30 | $5,986 | May 5, 2025 |
| VSTM | President and CEO | Sale | 244 | $6.95 | $1,696 | Mar 17, 2025 |
| VSTM | President and CEO | Sale | 858 | $5.70 | $4,891 | Feb 4, 2025 |
| VSTM | President and CEO | Award / Grant | 25,000 | — | — | Jan 10, 2025 |
| VSTM | President and CEO | Sale | 244 | $4.54 | $1,108 | Dec 19, 2024 |
| VSTM | President and CEO | Sale | 812 | $3.84 | $3,118 | Nov 5, 2024 |
| VSTM | President and CEO | Sale | 184 | $2.79 | $513 | Sep 19, 2024 |
| VSTM | President and CEO | Sale | 246 | $2.80 | $689 | Sep 16, 2024 |
| VSTM | President and CEO | Sale | 3,245 | $2.16 | $7,009 | Aug 5, 2024 |
| VSTM | President and CEO | Sale | 183 | $3.21 | $587 | Jun 17, 2024 |
| VSTM | President and CEO | Sale | 244 | $10.71 | $2,613 | Mar 19, 2024 |
| VSTM | President and CEO | Sale | 183 | $7.73 | $1,415 | Dec 18, 2023 |
| VSTM | President and CEO | Sale | 240 | $9.91 | $2,378 | Sep 19, 2023 |
| VSTM | President and CEO | Award / Grant | 50,000 | — | — | Aug 2, 2023 |
| VSTM | President and COO | Sale | 244 | $9.92 | $2,420 | Jun 20, 2023 |
| VSTM | President and COO | Sale | 3,138 | $0.40 | $1,255 | Mar 20, 2023 |
| VSTM | President and COO | Sale | 15,676 | $0.40 | $6,270 | Dec 19, 2022 |
| VSTM | President and COO | Sale | 2,786 | $1.13 | $3,148 | Sep 19, 2022 |
| VSTM | President and COO | Sale | 2,701 | $1.14 | $3,079 | Jun 21, 2022 |
| VSTM | President and COO | Sale | 4,988 | $1.03 | $5,138 | May 14, 2022 |
| VSTM | President and COO | Sale | 2,818 | $1.27 | $3,579 | Mar 21, 2022 |
| VSTM | President and COO | Sale | 23,534 | $2.05 | $48,245 | Jan 3, 2022 |
| VSTM | President and COO | Sale | 10,994 | $2.27 | $24,956 | Dec 20, 2021 |
| VSTM | President and COO | Tax Withholding | 50,244 | $2.87 | $144,200 | Dec 15, 2021 |
| VSTM | President and COO | Award / Grant | 135,851 | — | — | Dec 18, 2020 |
| VSTM | President and COO | Award / Grant | 321,679 | — | — | Aug 11, 2020 |
| VSTM | President and COO | Award / Grant | 75,000 | — | — | Mar 27, 2020 |
| VSTM | Chief Operating Officer | Purchase | 3,000 | $7.00 | $21,000 | Sep 28, 2018 |
| VSTM | Chief Operating Officer | Purchase | 1,200 | $7.04 | $8,448 | Sep 27, 2018 |
| VSTM | Chief Operating Officer | Tax Withholding | 6,355 | $7.30 | $46,392 | Aug 1, 2015 |
| VSTM | Chief Operating Officer | Purchase | 1,000 | $8.05 | $8,050 | Jun 18, 2015 |
| VSTM | Chief Operating Officer | Tax Withholding | 6,315 | $7.30 | $46,100 | Feb 1, 2015 |
| VSTM | Chief Operating Officer | Purchase | 2,000 | $8.52 | $17,040 | Dec 19, 2014 |
| VSTM | Cheif Business Officer | Tax Withholding | 6,373 | $7.39 | $47,096 | Aug 1, 2014 |
| VSTM | Chief Business Officer | Purchase | 1,000 | $7.47 | $7,470 | May 15, 2014 |
| VSTM | Chief Business Officer | Tax Withholding | 6,515 | $12.56 | $81,828 | Feb 4, 2014 |
| VSTM | Chief Business Officer | Tax Withholding | 6,569 | $15.19 | $99,783 | Aug 1, 2013 |
| VSTM | Head of Corp. Dev.,Diagnostics | Tax Withholding | 13,427 | $9.37 | $125,811 | Mar 12, 2013 |