Goeckeler David
Insider transactions at 4 companies
This page shows all SEC Form 4 filings attributed to Goeckeler David. 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 |
|---|---|---|---|---|---|---|
| SNDK | Chief Executive Officer | Tax Withholding | 1,569 | $220.50 | $345,965 | Nov 25, 2025 |
| SNDK | Chief Executive Officer | Tax Withholding | 1,032 | $200.27 | $206,679 | Nov 20, 2025 |
| ADP | Award / Grant | 1,453 | — | — | Nov 12, 2025 | |
| SNDK | Chairman and CEO | Award / Grant | 85,025 | — | — | Sep 3, 2025 |
| SNDK | Chairman and CEO | Tax Withholding | 1,569 | $46.78 | $73,398 | Aug 27, 2025 |
| SNDK | Chairman and CEO | Tax Withholding | 4,129 | $45.50 | $187,870 | Aug 20, 2025 |
| SNDK | Chairman and CEO | Tax Withholding | 979 | $38.18 | $37,378 | May 25, 2025 |
| SNDK | Chairman and CEO | Tax Withholding | 1,299 | $40.18 | $52,194 | May 20, 2025 |
| SNDK | Chairman and CEO | Tax Withholding | 3,847 | $50.44 | $194,043 | Mar 12, 2025 |
| SNDK | Chief Executive Officer | Award / Grant | 92,417 | — | — | Feb 21, 2025 |
| WDC | Chief Executive Officer | Tax Withholding | 2,939 | $71.50 | $210,139 | Nov 27, 2024 |
| WDC | Chief Executive Officer | Tax Withholding | 3,632 | $69.43 | $252,170 | Nov 25, 2024 |
| WDC | Chief Executive Officer | Tax Withholding | 2,756 | $63.84 | $175,943 | Nov 20, 2024 |
| ADP | Award / Grant | 1,179 | — | — | Nov 6, 2024 | |
| WDC | Chief Executive Officer | Sale | 75,000 | $72.59 | $5,444,250 | Oct 25, 2024 |
| WDC | Chief Executive Officer | Sale | 75,000 | $70.32 | $5,274,000 | Sep 26, 2024 |
| WDC | Chief Executive Officer | Gift | 2,000 | — | — | Sep 6, 2024 |
| WDC | Chief Executive Officer | Tax Withholding | 15,776 | $63.06 | $994,835 | Sep 3, 2024 |
| WDC | Chief Executive Officer | Tax Withholding | 86,904 | $62.85 | $5,461,916 | Aug 25, 2024 |
| WDC | Chief Executive Officer | Award / Grant | 169,353 | — | — | Aug 21, 2024 |
| WDC | Chief Executive Officer | Tax Withholding | 34,740 | $78.12 | $2,713,889 | Jun 15, 2024 |
| WDC | Chief Executive Officer | Tax Withholding | 2,940 | $74.81 | $219,941 | May 27, 2024 |
| WDC | Chief Executive Officer | Tax Withholding | 3,421 | $73.05 | $249,904 | May 20, 2024 |
| WDC | Chief Executive Officer | Tax Withholding | 2,050 | $57.48 | $117,834 | Feb 27, 2024 |
| WDC | Chief Executive Officer | Tax Withholding | 2,722 | $54.13 | $147,342 | Feb 20, 2024 |
| WDC | Chief Executive Officer | Tax Withholding | 2,940 | $47.21 | $138,797 | Nov 27, 2023 |
| WDC | Chief Executive Officer | Tax Withholding | 3,900 | $47.35 | $184,665 | Nov 20, 2023 |
| ADP | Award / Grant | 1,574 | — | — | Nov 8, 2023 | |
| WDC | Chief Executive Officer | Tax Withholding | 61,215 | $45.96 | $2,813,441 | Sep 3, 2023 |
| WDC | Chief Executive Officer | Award / Grant | 151,937 | — | — | Aug 25, 2023 |
| WDC | Chief Executive Officer | Award / Grant | 91,646 | — | — | Aug 22, 2023 |
| WDC | Chief Executive Officer | Tax Withholding | 14,888 | $41.08 | $611,599 | Jun 15, 2023 |
| WDC | Chief Executive Officer | Tax Withholding | 2,050 | $39.71 | $81,406 | May 27, 2023 |
| WDC | Chief Executive Officer | Tax Withholding | 2,940 | $39.71 | $116,747 | May 27, 2023 |
| WDC | Chief Executive Officer | Tax Withholding | 213,906 | $37.90 | $8,107,037 | Mar 8, 2023 |
| WDC | Chief Executive Officer | Tax Withholding | 2,048 | $38.51 | $78,868 | Feb 27, 2023 |
| WDC | Chief Executive Officer | Tax Withholding | 2,940 | $37.34 | $109,780 | Nov 27, 2022 |
| ADP | Award / Grant | 1,435 | — | — | Nov 9, 2022 | |
| WDC | Chief Executive Officer | Tax Withholding | 15,777 | $41.65 | $657,112 | Sep 3, 2022 |
| WDC | Chief Executive Officer | Tax Withholding | 11,760 | $45.49 | $534,962 | Aug 27, 2022 |
| WDC | Chief Executive Officer | Award / Grant | 125,865 | — | — | Aug 25, 2022 |
| WDC | Chief Executive Officer | Award / Grant | 100,100 | — | — | Jun 15, 2022 |
| ADP | Award / Grant | 1,021 | — | — | Apr 6, 2022 | |
| WDC | Chief Executive Officer | Tax Withholding | 49,777 | $47.77 | $2,377,847 | Mar 9, 2022 |
| WDC | Chief Executive Officer | Tax Withholding | 15,777 | $61.41 | $968,866 | Sep 3, 2021 |
| WDC | Chief Executive Officer | Award / Grant | 94,876 | — | — | Aug 27, 2021 |
| WDC | Chief Executive Officer | Tax Withholding | 50,753 | $69.33 | $3,518,705 | Mar 9, 2021 |
| WDC | Chief Executive Officer | Award / Grant | 127,287 | — | — | Sep 3, 2020 |
| WDC | Chief Executive Officer | Award / Grant | 210,970 | — | — | Mar 9, 2020 |
| CSCO | EVP, Networking and Security | Sale | 40,000 | $46.70 | $1,868,000 | Feb 19, 2020 |