Brandenberg Luke C
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Brandenberg Luke C. 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 |
|---|---|---|---|---|---|---|
| GRNT | President and CEO | Purchase | 6,100 | $5.80 | $35,380 | Jun 4, 2025 |
| GRNT | President and CEO | Purchase | 18,252 | $5.55 | $101,299 | May 15, 2025 |
| GRNT | President and CEO | Award / Grant | 22,282 | — | — | Mar 5, 2025 |
| GRNT | President and CEO | Purchase | 1,505 | $6.07 | $9,135 | Dec 11, 2024 |
| GRNT | President and CEO | Purchase | 1,500 | $6.21 | $9,315 | Dec 5, 2024 |
| GRNT | President and CEO | Purchase | 2,500 | $6.57 | $16,425 | Nov 26, 2024 |
| GRNT | President and CEO | Purchase | 5,000 | $6.50 | $32,500 | Nov 15, 2024 |
| GRNT | President and CEO | Purchase | 5,000 | $6.23 | $31,150 | Aug 13, 2024 |
| GRNT | President and CEO | Purchase | 5,000 | $5.93 | $29,650 | Jun 14, 2024 |
| GRNT | President and CEO | Purchase | 5,000 | $6.25 | $31,250 | May 14, 2024 |
| GRNT | President and CEO | Tax Withholding | 1,314 | $6.41 | $8,423 | Mar 21, 2024 |
| GRNT | President and CEO | Purchase | 5,000 | $6.20 | $31,000 | Mar 15, 2024 |
| GRNT | President and CEO | Award / Grant | 20,627 | — | — | Mar 6, 2024 |
| GRNT | President and CEO | Purchase | 2,500 | $6.00 | $15,000 | Nov 14, 2023 |
| GRNT | President and CEO | Purchase | 10,000 | $5.00 | $50,000 | Sep 15, 2023 |
| GRNT | President and CEO | Purchase | 10,000 | $5.67 | $56,700 | May 23, 2023 |
| GRNT | President and CEO | Award / Grant | 13,287 | — | — | Mar 21, 2023 |
| GRNT | President and CEO | Tax Withholding | 6,969 | $8.51 | $59,306 | Jan 3, 2023 |