Skip to contentHARDIE DAVID C — HALLADOR PETROLEUM CO insider: 159 transactions · InsiderLensInsider trading activity of HARDIE DAVID C
- Transactions on record
- 159
- since Jul 26, 2006
- Open-market buys
- 4
- $5.2M
- Open-market sells
- 114
- $21M
- Companies traded
- 1
- last filing Jan 2, 2026
Figures computed from official regulatory filings — methodology.
Companies where HARDIE DAVID C has traded
Track record of HARDIE DAVID C
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of HARDIE DAVID C
Co-insiders of HARDIE DAVID C
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HARDIE STEVENHALLADOR PETROLEUM CO
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jan 2, 2026 | Award | 1,944 | 19.29 USD | $37.5K | SEC |
| Oct 3, 2025 | Sell | -75,000 | 19.76 USD | $1.5M | SEC |
| Oct 3, 2025 | Sell | -25,000 | 19.76 USD | $494K | SEC |
| Oct 1, 2025 | Sell | -55,337 | 19.65 USD | $1.1M | SEC |
| Oct 1, 2025 | Sell | -18,446 | 19.65 USD | $362.5K | SEC |
| Oct 1, 2025 | Sell | -75,000 | 19.53 USD | $1.5M | SEC |
| Oct 1, 2025 | Sell | -25,000 | 19.53 USD | $488.3K | SEC |
| Sep 29, 2025 | Sell | -8,746 | 19.82 USD | $173.3K | SEC |
| Sep 29, 2025 | Sell | -58,401 | 19.18 USD | $1.1M | SEC |
| Sep 29, 2025 | Sell | -26,236 | 19.82 USD | $520K | SEC |
| Sep 29, 2025 | Sell | -19,467 | 19.18 USD | $373.4K | SEC |
| Sep 24, 2025 | Sell | -2,193 | 19.08 USD | $41.8K | SEC |
| Sep 24, 2025 | Sell | -19,165 | 19.25 USD | $368.9K | SEC |
| Sep 24, 2025 | Sell | -57,494 | 19.25 USD | $1.1M | SEC |
| Sep 24, 2025 | Sell | -6,577 | 19.08 USD | $125.5K | SEC |
| May 21, 2025 | Sell | -30,380 | 19.05 USD | $578.7K | SEC |
| May 21, 2025 | Sell | -67,457 | 19.05 USD | $1.3M | SEC |
| Dec 10, 2024 | Sell | -2,553 | 13.01 USD | $33.2K | SEC |
| Dec 10, 2024 | Sell | -18,775 | 13.02 USD | $244.5K | SEC |
| Dec 10, 2024 | Sell | -16,282 | 13.10 USD | $213.3K | SEC |
| Nov 26, 2024 | Sell | -12,390 | 13.21 USD | $163.7K | SEC |
| Nov 26, 2024 | Sell | -33,308 | 13.05 USD | $434.7K | SEC |
| Nov 22, 2024 | Sell | -1,799 | 13.05 USD | $23.5K | SEC |
| Nov 22, 2024 | Sell | -14,893 | 13.02 USD | $193.9K | SEC |
| Nov 20, 2024 | Sell | -388 | 12.91 USD | $5K | SEC |