The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Gray Zarrell Thomas since 2024.
This trader's CIK number is 2030612.
At the time of last reporting, Gray Zarrell Thomas was the Officer of Hallador Energy Co. (stock ticker symbol HNRG).
Also see all insider trading activities at Hallador Energy Co.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | HNRG | 9,000 | $122,400 | 0 | $0 | 0 | $0 |
| 2024 | HNRG | 38,000 | $230,608 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-04-10 | HNRG | Buy | 9,000 | 13.60 | 122,400 |
| 2024-06-26 | HNRG | Buy | 1,000 | 7.00 | 7,000 |
| 2024-08-29 | HNRG | Buy | 2,000 | 6.50 | 13,000 |
| 2024-06-12 | HNRG | Buy | 1,000 | 7.75 | 7,750 |
| 2024-08-26 | HNRG | Buy | 14,000 | 6.35 | 88,858 |
| 2024-08-15 | HNRG | Buy | 5,000 | 6.05 | 30,250 |
| 2024-08-12 | HNRG | Buy | 10,000 | 5.50 | 55,000 |
| 2024-08-22 | HNRG | Buy | 5,000 | 5.75 | 28,750 |
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 Gray Zarrell Thomas (Officer of Hallador Energy Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.