DORCHESTER MINERALS LP (DMLP) is a publicly traded company in the Unknown sector. Across all available filings, 15 corporate insiders have executed 1025 transactions totaling $29.0M, demonstrating a bullish sentiment with $9.8M in net insider flow. The most recent transaction on Dec 22, 2025 involved a purchase of 10,000 shares valued at $223.0K.
No significant insider buying has been recorded for DMLP in the recent period.
No significant insider selling has been recorded for DMLP in the recent period.
Based on recent SEC filings, insider sentiment for DMLP is bullish with an Insider Alignment Score of 67/100 and a net flow of $9.8M. Insiders are accumulating shares, which historically signals confidence in the company's future performance.
Insider trading at DORCHESTER MINERALS LP (DMLP) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 15 insiders are actively trading DMLP stock, having executed 1025 transactions in the past 90 days. The most active insider is Minerals Operating Lp Dorchester (Executive), who has made 337 transactions totaling $13.8M.
Get notified when executives and directors at DMLP file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Dec 22, 2025 | Operating Lp Dorchester Minerals | Executive | Purchase | 10,000 | $22.30 | $223.0K | |
| Dec 19, 2025 | Operating Lp Dorchester Minerals | Executive | Purchase | 5,000 | $22.23 | $111.2K | |
| Dec 18, 2025 | Operating Lp Dorchester Minerals | Executive | Purchase | 15,729 | $22.28 | $350.4K | |
| Dec 17, 2025 | Operating Lp Dorchester Minerals | Executive | Purchase | 4,271 | $22.19 | $94.8K | |
| Dec 15, 2025 | J. Ehrman Bradley | Executive | Option Exercise | 4,727 | $N/A | $0 | |
| Dec 15, 2025 | J. Ehrman Bradley | Executive | Payment | 1,719 | $N/A | $0 | |
| Dec 15, 2025 | A. Moriyama Leslie | Executive | Payment | 1,756 | $N/A | $0 | |
| Dec 15, 2025 | A. Moriyama Leslie | Executive | Option Exercise | 4,351 | $N/A | $0 | |
| Dec 3, 2025 | Damon Box Frank | Executive | Purchase | 5,000 | $21.97 | $109.8K | |
| Dec 3, 2025 | J. Ehrman Bradley | Executive | Payment | 1,749 | $N/A | $0 | |
| Dec 3, 2025 | J. Ehrman Bradley | Executive | Option Exercise | 4,810 | $N/A | $0 | |
| Dec 3, 2025 | A. Moriyama Leslie | Executive | Option Exercise | 4,017 | $N/A | $0 | |
| Dec 3, 2025 | A. Moriyama Leslie | Executive | Payment | 1,621 | $N/A | $0 | |
| Dec 1, 2025 | J. Ehrman Bradley | Executive | Payment | 6,543 | $21.63 | $141.5K | |
| Dec 1, 2025 | J. Ehrman Bradley | Executive | Award | 18,000 | $21.63 | $389.3K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Purchase(P) | 570 | $19.4M | 49.2% |
Sale(S) | 339 | $9.6M | 24.3% |
Other(J) | 33 | $5.8M | 14.7% |
Award(A) | 43 | $3.6M | 9.2% |
Payment(F) | 24 | $1.0M | 2.6% |
Exercise(M) | 4 | $0 | 0.0% |
Gift(G) | 10 | $0 | 0.0% |
Will Acquisition(W) | 2 | $0 | 0.0% |
Insiders at DORCHESTER MINERALS LP are accumulating shares at an accelerated pace. With 15 insiders making 1025 transactions totaling $19.4M in purchases versus $9.6M in sales, the net buying activity of $9.8M signals strong executive confidence. Minerals Operating Lp Dorchester (Executive) leads the buying activity with $13.8M in transactions across all time.