Lawrence D. Martin, Insider at HALLADOR PETROLEUM CO (HPCO.OB), bought 750 shares at $4.40 ($3K) on 2008-04-04, disclosed to the SEC on 2008-04-08.
Open-market purchase of $3k HPCO.OB by Insider. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $4.40 | 250 | $1K | 33.3% |
| 2 | $4.40 | 500 | $2K | 66.7% |
| Total | $4.40 avg | 750 | $3K | 100% |
| Filing → |
| HNRG | BUY | 2016-06-03 | $178 | — | Filing → |
| HNRG | BUY | 2016-04-06 | $20K | — | Filing → |
| HNRG | BUY | 2014-09-11 | $13K | — | Filing → |