HART DAVID JAMES
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to HART DAVID JAMES. 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 |
|---|---|---|---|---|---|---|
| CBSTF | Chief Executive Officer | Tax Withholding | 498,755 | $0.04 | $19,950 | Apr 25, 2025 |
| CBSTF | Chief Executive Officer | Option Exercise | 818,182 | — | — | Apr 5, 2025 |
| CBSTF | Chief Executive Officer | Option Exercise | 145,349 | — | — | Mar 31, 2025 |
| CBSTF | Chief Executive Officer | Option Exercise | 508,300 | — | — | Mar 23, 2025 |
| CBSTF | Chief Executive Officer | Award / Grant | 80,805 | — | — | Apr 23, 2024 |
| CBSTF | Chief Executive Officer | Option Exercise | 1,090,909 | — | — | Apr 5, 2024 |
| CBSTF | Chief Executive Officer | Option Exercise | 626,578 | — | — | Mar 31, 2024 |
| CBSTF | Chief Executive Officer | Option Exercise | 38,938 | — | — | Mar 23, 2024 |
| CBSTF | Chief Executive Officer | Purchase | 100,000 | $0.26 | $26,000 | Mar 18, 2024 |
| CBSTF | President & COO | Sale | 60,000 | $0.81 | $48,600 | Sep 1, 2023 |
| CBSTF | President & COO | Sale | 250,000 | $0.43 | $107,500 | Aug 18, 2023 |
| CBSTF | Chief Operating Officer | Tax Withholding | 7,678 | $0.48 | $3,685 | Jul 5, 2023 |
| CBSTF | Chief Operating Officer | Option Exercise | 80,980 | — | — | May 3, 2023 |
| CBSTF | Chief Operating Officer | Award / Grant | 353,934 | — | — | Apr 11, 2023 |
| CBSTF | Chief Operating Officer | Tax Withholding | 46,447 | $0.74 | $34,371 | Dec 23, 2022 |
| CBSTF | Chief Operating Officer | Sale | 60,000 | $1.63 | $97,800 | Nov 30, 2022 |
| CBSTF | Chief Operating Officer | Award / Grant | 35,505 | — | — | Oct 18, 2022 |
| CBSTF | Chief Operating Officer | Option Exercise | 29,280 | — | — | Apr 29, 2022 |
| CBSTF | Chief Executive Officer | Tax Withholding | 575,770 | $0.28 | $161,216 | Apr 29, 2022 |
| CBSTF | Chief Executive Officer | Tax Withholding | 81,638 | $2.75 | $224,505 | Apr 29, 2022 |