Dorchester Minerals, L.P. (DMLP): 20 insider purchases in the last two years (13 opportunistic); 1 trade disclosed by members of Congress.
| Filed | Insider | Shares | Price | Value | Type |
|---|---|---|---|---|---|
| Jun 2, 2026 | Dorchester Minerals Operating Lp Other | 7,500 | $27.56 | $206.7K | opportunistic |
| Feb 13, 2026 | Dorchester Minerals Operating Lp Other | 20,000 | $25.24 | $504.8K | opportunistic |
| Dec 23, 2025 | Dorchester Minerals Operating Lp Other | 15,000 | $22.28 | $334.1K | routine |
| Dec 19, 2025 | Dorchester Minerals Operating Lp Other | 20,000 | $22.26 | $445.2K | routine |
| Dec 3, 2025 | Box Frank Damon Director | 5,000 | $21.97 | $109.8K | no history |
| Dec 2, 2025 | Vaughn Robert C Director | 195 | $21.36 | $4.2K | no history |
| Nov 28, 2025 | Moriyama Leslie A Officer | 3,041 | $21.50 | $65.4K | routine |
| Nov 28, 2025 | Vaughn Robert C Director | 4,615 | $21.41 | $98.8K | no history |
| Nov 26, 2025 | Ehrman Bradley J Officer | 3,487 | $21.50 | $75.0K | opportunistic |
| Sep 8, 2025 | Box Frank Damon Director | 4,000 | $25.57 | $102.3K | no history |
| May 1, 2025 | Dorchester Minerals Operating Lp Other | 10,000 | $28.76 | $287.6K | opportunistic |
| Mar 4, 2025 | Ehrman Bradley J Officer | 3,356 | $29.80 | $100.0K | opportunistic |
| Feb 7, 2025 | Dorchester Minerals Operating Lp Other | 335 | $31.06 | $10.4K | opportunistic |
| Feb 4, 2025 | Dorchester Minerals Operating Lp Other | 14,000 | $31.32 | $438.5K | opportunistic |
| Dec 30, 2024 | Dorchester Minerals Operating Lp Other | 954 | $33.19 | $31.7K | opportunistic |
| Dec 26, 2024 | Dorchester Minerals Operating Lp Other | 10,500 | $32.46 | $340.8K | opportunistic |
| Dec 12, 2024 | Dorchester Minerals Operating Lp Other | 22,000 | $32.97 | $725.3K | opportunistic |
| Dec 5, 2024 | Ehrman Bradley J Officer | 14,430 | $34.41 | $496.5K | opportunistic |
| Dec 5, 2024 | Moriyama Leslie A Officer | 12,050 | $34.41 | $414.6K | opportunistic |
| Nov 15, 2024 | Moriyama Leslie A Officer | 3,218 | $32.60 | $104.9K | opportunistic |
Open-market purchases from SEC Form 4. "Opportunistic" = this insider trades every year but not on a fixed schedule (Cohen, Malloy & Pomorski); "routine" buys carry little information.
Free account. Know when insiders, famous funds or Congress trade it.
| Filed | Member | Type | Amount |
|---|---|---|---|
| Apr 15, 2026 | August Lee Pfluger II | purchase | $15,001 - $50,000 |