Dorchester Minerals affiliate buys 7,500 common units
DORCHESTER MINERALS OPERATING LP, an entity under common control with DORCHESTER MINERALS, L.P., reported open-market purchases of a total of 7,500 Common Units of Dorchester Minerals, L.P. on June 1, 2026.
Rhea-AI Filing Summary
DORCHESTER MINERALS OPERATING LP, an entity under common control with DORCHESTER MINERALS, L.P., reported open-market purchases of a total of 7,500 Common Units of Dorchester Minerals, L.P. on June 1, 2026.
The units were bought in three transactions of 4,001, 999, and 2,500 Common Units at prices of $27.50, $27.62, and $27.64 per unit, respectively. The transactions were executed pursuant to a Rule 10b5-1 trading plan adopted on November 12, 2025.
Positive
- None.
Negative
- None.
Insider Trade Summary 10b5-1
Net Buyer: 7,500 shares
Net Buy
3 txns
Insider
DORCHESTER MINERALS OPERATING LP
Role
Insider
Bought
7,500 shs ($207K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Purchase | Common Units | 2,500 | $27.64 | $69K |
| Purchase | Common Units | 999 | $27.62 | $28K |
| Purchase | Common Units | 4,001 | $27.50 | $110K |
Holdings After Transaction:
Common Units — 70,017 shares (Direct)
Footnotes (1)
- F1. Adoption date of referenced 10b5-1 plan is: 11-12-2025
Key Figures
Total units purchased: 7,500 Common Units
First trade size and price: 4,001 units at $27.50
Second trade size and price: 999 units at $27.62
+2 more
5 metrics
Total units purchased
7,500 Common Units
Open-market purchases on June 1, 2026
First trade size and price
4,001 units at $27.50
Common Units open-market purchase
Second trade size and price
999 units at $27.62
Common Units open-market purchase
Third trade size and price
2,500 units at $27.64
Common Units open-market purchase
10b5-1 plan adoption date
11-12-2025
Plan governing these purchases
Key Terms
Common Units, open-market purchase, Rule 10b5-1 plan
3 terms
Common Units financial
"security_title: "Common Units" for all reported transactions"
Common units are the basic ownership stakes in a company, limited partnership, or trust that function like common stock: they give holders a claim on profits and often voting rights. Think of them as the ordinary seats at a table—the most directly affected by the business’s success or failure, so they typically offer higher upside but carry greater risk than preferred claims or creditors, which matters to investors evaluating potential return and safety.
open-market purchase financial
"transaction_action: "open-market purchase" for each trade"
An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.
Rule 10b5-1 plan regulatory
"footnote: "Adoption date of referenced 10b5-1 plan is: 11-12-2025""
A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider activity did DMLP report in this Form 4 filing?
The filing shows Dorchester Minerals Operating LP bought a total of 7,500 Common Units of Dorchester Minerals, L.P. These were open-market purchases executed in three separate transactions on June 1, 2026, at prices slightly above $27 per unit.
How many Dorchester Minerals (DMLP) units were purchased and at what prices?
Dorchester Minerals Operating LP purchased 7,500 Common Units in total. The buys were 4,001 units at $27.50, 999 units at $27.62, and 2,500 units at $27.64 per unit, all classified as open-market purchases on June 1, 2026.
Who is the reporting person in the DMLP Form 4 and what was traded?
The reporting person is Dorchester Minerals Operating LP, described as an entity under common control with Dorchester Minerals, L.P. It reported buying non-derivative Common Units of Dorchester Minerals, L.P. in open-market transactions, totaling 7,500 units on June 1, 2026.
Were Dorchester Minerals (DMLP) insider purchases made under a 10b5-1 plan?
Yes. A footnote states the transactions were tied to a Rule 10b5-1 trading plan adopted on November 12, 2025. Such pre-arranged plans automate trades according to preset instructions, indicating these June 1, 2026 purchases were scheduled in advance.
What type of securities did Dorchester Minerals Operating LP buy in this Form 4?
The entity bought non-derivative Common Units of Dorchester Minerals, L.P. All reported transactions involved Common Units rather than options or other derivatives, and each was coded as an open-market purchase with direct ownership reported after the trades.
AI-generated analysis. How Rhea-AI works. Not financial advice.
