Who
DORCHESTER MINERALS OPERATING LP
Other role
Company insider
Files Form 4 as: Other, Dorchester Minerals, L.P.
In numbers
- Trades disclosed
- 376
- Buys
- 108
- Sells
- 0
- Bought
- $11.8M
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 1
- First trade
- 27 Jul 2015
- Last trade
- 1 Jun 2026
- Last filed
- 2 Jun 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 1 Jun 2026filed 2 Jun 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $69K2,500 at $27.64 | filing |
| 1 Jun 2026filed 2 Jun 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $28K999 at $27.62 | filing |
| 1 Jun 2026filed 2 Jun 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $110K4,001 at $27.50 | filing |
| 1 Jun 2026filed 2 Jun 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $69K2,500 at $27.64 | filing |
| 1 Jun 2026filed 2 Jun 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $28K999 at $27.62 | filing |
| 1 Jun 2026filed 2 Jun 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $110K4,001 at $27.50 | filing |
| 20 May 2026filed 22 May 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $42K1,500 at $28.24 | filing |
| 20 May 2026filed 22 May 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $170K6,000 at $28.32 | filing |
| 20 May 2026filed 22 May 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $42K1,500 at $28.24 | filing |
| 20 May 2026filed 22 May 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $170K6,000 at $28.32 | filing |
| 13 Feb 2026filed 13 Feb 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $126K5,000 at $25.29 | filing |
| 13 Feb 2026filed 13 Feb 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $126K5,000 at $25.29 | filing |
| 12 Feb 2026filed 13 Feb 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $125K5,000 at $25.08 | filing |
| 12 Feb 2026filed 13 Feb 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $125K5,000 at $25.08 | filing |
| 11 Feb 2026filed 13 Feb 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $253K10,000 at $25.29 | filing |
| 11 Feb 2026filed 13 Feb 2026 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $253K10,000 at $25.29 | filing |
| 22 Dec 2025filed 23 Dec 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $223K10,000 at $22.30 | filing |
| 19 Dec 2025filed 23 Dec 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $111K5,000 at $22.23 | filing |
| 18 Dec 2025filed 19 Dec 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $350K15,729 at $22.28 | filing |
| 17 Dec 2025filed 19 Dec 2025 | DMLP Dorchester Minerals, L.POil & Gas E&P | SEC FORM 4 Bought | $95K4,271 at $22.19 | filing |
News
No headline names them, or the companies they trade most, lately.