Deren John
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Deren John. 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 |
|---|---|---|---|---|---|---|
| TFX | Corp. VP & CAO | Award / Grant | 2,676 | — | — | Mar 4, 2025 |
| TFX | Corp. VP & CAO | Tax Withholding | 157 | $132.75 | $20,842 | Mar 1, 2025 |
| TFX | Corp. VP & CAO | Award / Grant | 92 | — | — | Feb 24, 2025 |
| TFX | Corp. VP & CAO | Tax Withholding | 16 | $242.41 | $3,879 | Aug 24, 2024 |
| TFX | Corp. VP & CAO | Tax Withholding | 137 | $223.00 | $30,551 | Mar 2, 2024 |
| TFX | Corp. VP & CAO | Award / Grant | 417 | — | — | Feb 27, 2024 |
| TFX | Corp. VP & CAO | Award / Grant | 422 | — | — | Feb 27, 2024 |
| TFX | Corp. VP & CAO | Award / Grant | 113 | — | — | Feb 19, 2024 |
| TFX | Corp. VP & CAO | Award / Grant | 414 | — | — | Feb 25, 2023 |
| TFX | Corp. VP & CAO | Tax Withholding | 121 | $343.01 | $41,504 | Feb 28, 2022 |
| TFX | Corp. VP & CAO | Award / Grant | 45 | — | — | Aug 24, 2021 |
| TFX | VP & Chief Accounting Officer | Award / Grant | 225 | — | — | Mar 2, 2021 |
| TFX | VP & Chief Accounting Officer | Tax Withholding | 129 | $398.12 | $51,357 | Feb 27, 2021 |
| TFX | VP & Chief Accounting Officer | Tax Withholding | 38 | $340.30 | $12,931 | May 9, 2020 |
| TFX | VP & Chief Accounting Officer | Sale | 826 | $330.24 | $272,778 | May 5, 2020 |
| TFX | VP & Chief Accounting Officer | Option Exercise | 969 | $253.72 | $245,855 | Feb 28, 2020 |
| TFX | VP & Chief Accounting Officer | Award / Grant | 222 | — | — | Feb 25, 2020 |
| TFX | VP & Chief Accounting Officer | Sale | 403 | $365.53 | $147,309 | Aug 14, 2019 |
| TFX | VP & Chief Accounting Officer | Sale | 125 | $290.43 | $36,304 | Mar 11, 2019 |
| TFX | VP & Chief Accounting Officer | Option Exercise | 3,543 | $144.79 | $512,991 | Mar 7, 2019 |
| TFX | VP & Chief Accounting Officer | Tax Withholding | 160 | $294.51 | $47,122 | Mar 1, 2019 |
| TFX | VP & Chief Accounting Officer | Award / Grant | 310 | — | — | Feb 26, 2019 |
| TFX | VP & Chief Accounting Officer | Sale | 1,347 | $284.57 | $383,316 | Jun 12, 2018 |
| TFX | VP & Chief Accounting Officer | Sale | 1,016 | $256.55 | $260,655 | Feb 27, 2018 |
| TFX | VP & Chief Accounting Officer | Tax Withholding | 210 | $255.27 | $53,607 | Feb 23, 2018 |
| TFX | VP & Chief Accounting Officer | Option Exercise | 988 | $101.12 | $99,907 | May 9, 2017 |