Halpin Michael
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Halpin Michael. 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 |
|---|---|---|---|---|---|---|
| VCEL | Chief Operating Officer | Sale | 2,642 | $40.41 | $106,763 | Nov 11, 2025 |
| VCEL | Chief Operating Officer | Sale | 7,358 | $40.47 | $297,778 | Nov 6, 2025 |
| VCEL | Chief Operating Officer | Sale | 10,000 | $49.52 | $495,200 | Mar 3, 2025 |
| VCEL | Chief Operating Officer | Tax Withholding | 2,486 | $52.33 | $130,092 | Feb 24, 2025 |
| VCEL | Chief Operating Officer | Tax Withholding | 1,812 | $57.28 | $103,791 | Feb 19, 2025 |
| VCEL | Chief Operating Officer | Award / Grant | 120 | $35.91 | $4,309 | Jun 30, 2024 |
| VCEL | Chief Operating Officer | Option Exercise | 2,063 | $2.65 | $5,467 | May 17, 2024 |
| VCEL | Chief Operating Officer | Sale | 7,874 | $44.71 | $352,047 | Mar 11, 2024 |
| VCEL | Chief Operating Officer | Option Exercise | 3,825 | — | — | Feb 20, 2024 |
| VCEL | Chief Operating Officer | Option Exercise | 3,500 | — | — | Feb 12, 2024 |
| VCEL | Chief Operating Officer | Option Exercise | 17,447 | $7.20 | $125,618 | Nov 30, 2023 |
| VCEL | Chief Operating Officer | Gift | 16,359 | — | — | Aug 4, 2023 |
| VCEL | Chief Operating Officer | Tax Withholding | 1,868 | $29.82 | $55,704 | Feb 18, 2023 |
| VCEL | Chief Operating Officer | Tax Withholding | 1,983 | $29.30 | $58,102 | Feb 11, 2023 |
| VCEL | Chief Operating Officer | Tax Withholding | 988 | $30.60 | $30,233 | Feb 6, 2023 |
| VCEL | Chief Operating Officer | Option Exercise | 2,812 | — | — | Feb 19, 2022 |
| VCEL | Chief Operating Officer | Option Exercise | 3,500 | — | — | Feb 11, 2022 |
| VCEL | Chief Operating Officer | Tax Withholding | 931 | $33.91 | $31,570 | Feb 6, 2022 |
| VCEL | Chief Operating Officer | Option Exercise | 10,000 | $2.65 | $26,500 | Oct 26, 2021 |
| VCEL | Chief Operating Officer | Option Exercise | 15,000 | $2.65 | $39,750 | Aug 16, 2021 |
| VCEL | Chief Operating Officer | Option Exercise | 20,000 | $2.65 | $53,000 | Jul 12, 2021 |
| VCEL | Chief Operating Officer | Option Exercise | 3,500 | — | — | Feb 11, 2021 |
| VCEL | Chief Operating Officer | Option Exercise | 1,875 | — | — | Feb 6, 2021 |
| VCEL | Chief Operating Officer | Award / Grant | 191 | $16.64 | $3,178 | Dec 31, 2020 |
| VCEL | Chief Operating Officer | Option Exercise | 30,000 | $2.65 | $79,500 | Dec 21, 2020 |
| VCEL | Chief Operating Officer | Sale | 14,751 | $15.01 | $221,413 | Jun 23, 2020 |
| VCEL | Chief Operating Officer | Sale | 1,112 | $15.00 | $16,680 | Jun 16, 2020 |
| VCEL | Chief Operating Officer | Tax Withholding | 763 | $17.28 | $13,185 | Feb 6, 2020 |
| VCEL | Chief Operating Officer | Sale | 15,047 | $18.53 | $278,821 | Nov 11, 2019 |