The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Brandenberg Luke C since 2023.
This trader's CIK number is 1950434.
At the time of last reporting, Brandenberg Luke C was the President and CEO of Granite Ridge Resources, Inc.. (stock ticker symbol GRNT).
Also see all insider trading activities at Granite Ridge Resources, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | GRNT | 24,352 | $136,678 | 0 | $0 | 0 | $0 |
| 2024 | GRNT | 39,000 | $242,244 | 0 | $0 | 0 | $0 |
| 2023 | GRNT | 22,500 | $121,700 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-06-04 | GRNT | Buy | 6,100 | 5.80 | 35,380 |
| 2025-05-15 | GRNT | Buy | 18,252 | 5.55 | 101,298 |
| 2024-12-11 | GRNT | Buy | 8,495 | 6.10 | 51,819 |
| 2024-12-12 | GRNT | Buy | 1,505 | 6.07 | 9,135 |
| 2024-12-05 | GRNT | Buy | 1,500 | 6.21 | 9,315 |
| 2024-11-26 | GRNT | Buy | 2,500 | 6.57 | 16,425 |
| 2024-11-15 | GRNT | Buy | 5,000 | 6.50 | 32,500 |
| 2024-08-13 | GRNT | Buy | 5,000 | 6.23 | 31,150 |
| 2024-06-14 | GRNT | Buy | 5,000 | 5.93 | 29,650 |
| 2024-05-14 | GRNT | Buy | 5,000 | 6.25 | 31,250 |
| 2024-03-15 | GRNT | Buy | 5,000 | 6.20 | 31,000 |
| 2023-11-14 | GRNT | Buy | 2,500 | 6.00 | 15,000 |
| 2023-09-15 | GRNT | Buy | 10,000 | 5.00 | 50,000 |
| 2023-05-23 | GRNT | Buy | 10,000 | 5.67 | 56,700 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Brandenberg Luke C (President and CEO of Granite Ridge Resources, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.