Dorchester Minerals Operating LP

Dorchester Minerals Operating LP purchases 7,500 shares for $206,719.88 under scheduled 10b5-1 plan at DMLP

Dorchester Minerals Operating LP executed 3 separate purchases totaling 7,500 shares for $206,719.88, raising its holdings to 70,017 shares from 62,517 shares. This transaction is part of a pre-arranged 10b5-1 trading plan, meaning it was scheduled rather than discretionary. At DMLP specifically, the insider's prior 5 trades show mixed outcomes: two recent May purchases declined 2.3% and 2.0% over 30 days, while three February purchases rose 6.6%–7.5%. With annual revenue declining 5.4% year-over-year and the current stock price down 3.1% from its 52-week high, the buy occurs in a period of moderate headwinds for the company. The scheduled nature of this purchase and its modest significance relative to the insider's position preclude attribution to discretionary conviction.

Dorchester Minerals Operating LP buys 7,500 shares for $212,280 in scheduled 10b5-1 plan transaction

Dorchester Minerals Operating LP executed two purchases totaling 7,500 shares for $212,280.00 at a blended average price of $28.30 on 2026-05-20. This transaction was conducted pursuant to a pre-arranged 10b5-1 trading plan, meaning it was scheduled rather than discretionary. The current stock price of $27.47 is 5.1% below the 52-week high, and this purchase adds to the insider's holdings, which increased from 55,017 to 62,517 shares (+13.6%). While the insider's prior trades at DMLP have shown positive average returns over both 30-day and 90-day windows (ranging from +4.4% to +7.9% over 30 days, and +7.4% to +23.6% over 90 days), this particular transaction is schedule-driven rather than discretionary, so it does not reflect independent conviction timing. The stock trades at a P/E of 19.21 with recent annual revenue decline of -5.4%, warranting attention to fundamental momentum.

Dorchester Minerals Operating LP acquired 20,000 shares (20.0K) for $504,750.00 in 3 trades over 3 days at blended $25.24/share.

Dorchester Minerals Operating LP completed 3 separate purchases totaling 20,000 shares for $504,750.00 between February 11–13, 2026, raising its holdings from 35,017 shares to 55,017 shares (+57.1% vs pre-transaction). The blended purchase price was $25.24/share versus the current price of $25.48, representing a modest gain of 0.9% at current levels. The 30-day and 90-day price momentum show gains of +7.4% and +7.9% respectively, though the stock remains -21.4% from its 52-week high of $32.42. The insider's prior same-ticker purchases (5 trades at DMLP in December 2025 and April 2025) have been recently positive on the 30-day measure but historically weak on the 90-day measure, with a timing win rate of 0 out of 1 measurable prior 90-day outcomes. Notably, the cross-ticker track record shows a 0.00% 90-day win rate across 20 prior buys, suggesting a pattern of unfavorable longer-term post-trade performance.

Insider bought 15,000 shares at average $22.27; current price $22.16 reflects recent 36.1% decline from 52-week high.

DORCHESTER MINERALS OPERATING LP purchased 15,000 shares in 2 transactions totaling $334,124.00, increasing holdings by 74.9% from 20,017 to 35,017 shares. The purchases occurred at $22.23 on 2025-12-19 and $22.30 on 2025-12-22, near the current price of $22.16, but well below the 52-week high of $34.68. The stock has declined 36.1% from its 52-week peak and 13.3% over 90 days. Examining prior trades at DMLP, the insider's 3 measurable same-ticker buys posted negative 90-day returns (-6.9%, -2.8%, -12.5%), with 0 of 3 well-timed, suggesting a historical pattern of buying before further declines at this holding. Fundamentals show revenue of $35,416,000.00 for the latest quarter with annual growth of -1.4% and a P/E of 19.27, placing the stock neither obviously undervalued nor in acute distress, though the concentration of buying volume in mid-December coincides with peak price weakness, warranting close observation of subsequent quarterly results.

Insider DORCHESTER MINERALS OPERATING LP purchases 20,000 shares in 2 transactions ($445,215.66) in DMLP, boosting holdings to 20,017 shares from 17.

DORCHESTER MINERALS OPERATING LP, an insider, executed 2 separate purchases totaling 20,000 shares for $445,215.66 at blended average price $22.26 on 2025-12-17 and 2025-12-18, with the post-transaction holding rising to 20,017 shares from a pre-transaction position of 17 shares. The stock has declined 36.0% from its 52-week high of $34.68 and is down 3.6% over the past 30 days and 12.3% over 90 days. However, the insider's prior 5 trades at DMLP show a 0% well-timed rate at the 90-day mark; the 4 prior measurable buys at this ticker all posted negative 90-day returns ranging from -2.8% to -12.5%. The broader cross-ticker track record similarly shows a 0% 90-day win rate across 20 prior open-market buys with an average 90-day return of -8.5%, suggesting consistent difficulty in timing market entry points. Fundamentally, the company reported $35.4M quarterly revenue and $11.2M net income with flat annual revenue growth of -1.4%, and trades at a P/E of 19.30.

Dorchester Minerals LP bought 10,000 DMLP shares at $28.76; stock down 5.0% (30d), 8.4% (90d); insider's 5 prior DMLP buys 0-for-3 well-timed

Dorchester Minerals Operating LP purchased 10,000 shares on 2025-04-30 at $28.76, expanding holdings to 58,017 shares—a 20.8% increase. However, the timing context is concerning: the stock trades at $28.77 (current), down 5.0% in the past 30 days and 8.4% over 90 days, with the company 17.0% below its 52-week high of $34.68. More significantly, the insider's prior trading record at this ticker shows a pattern of poor entry timing—all 3 prior DMLP buys with measurable 90-day outcomes resulted in negative returns (-9.2%, -9.4%, and -9.1%), indicating a 0 win rate at the 90-day mark. The cross-ticker track record reinforces this concern: 20 prior buys with an average 90-day return of -8.7% and a 0.00% win rate. Fundamentals remain stable (P/E 14.60, $36.4M net income on $53.5M revenue), but the repeated pattern of ill-timed accumulation at this specific ticker warrants investor scrutiny.

DORCHESTER MINERALS OPERATING LP bought 335 shares at $31.06 on 2025-02-06, continuing recent buy pattern

DORCHESTER MINERALS OPERATING LP purchased 335 shares at $31.06, extending a sequence of open-market buys at this ticker within a six-week window (buys on 2025-02-06, 2025-02-04, 2025-01-31, and multiple on 2024-12-30). The cumulative activity shows persistence despite recent price weakness: the stock has declined -7.2% over the past 30 days and -6.8% over 90 days, while the 52-week range ($28.87–$35.44) positions the $31.06 transaction price closer to mid-range. Prior same-ticker trades from late December through late January have posted small 30-day losses (-3.2% to -3.5%), and 90-day outcomes are not yet measurable for the more recent purchases. The company's current fundamentals show a P/E of 12.90 with $53.5M in latest quarterly revenue and $36.4M net income, though annual revenue growth stands at -4.1%.

Dorchester Minerals Operating LP buys 14,000 shares ($438,525) across 2 transactions, raising stake 41.6% to 47,682 shares

Dorchester Minerals Operating LP executed 2 separate purchases totaling 14,000 shares for $438,525.00 at blended average price $31.32, materially expanding its holdings from 33,682 to 47,682 shares. The purchases occurred on 2025-01-31 (7,500 shares at $31.69) and 2025-02-04 (6,500 shares at $30.90), during a period when the stock has declined 9.1% over the prior 30 days and trades 12.5% below its 52-week high of $35.44. The insider's prior 5 trades at DMLP, all in late December, show mixed near-term results with 30-day returns ranging from +0.2% to -3.5%, and its cross-ticker track record of 20 prior buys reflects an 0.00% 90-day win rate with -1.2% average 90-day return, suggesting a pattern of unfavorable execution timing. The company's fundamentals show stable profitability (net income $36,413,000 on revenue $53,472,000) with a modest P/E of 12.76, though annual revenue growth is negative at -4.1%, indicating a mature business with headwinds.

DMLP insider DORCHESTER MINERALS OPERATING LP buys 954 shares totaling $31,662.34 in 3 transactions

DORCHESTER MINERALS OPERATING LP executed 3 separate purchases on 2024-12-30 totaling 954 shares for $31,662.34, bringing post-transaction holdings to 33,682 shares (+2.9% vs pre-transaction 32,728 shares). The blended average price of $33.19 is near the current price of $33.05 and within the 52-week range ($28.87–$35.44), placing the transaction at mid-range valuation. The insider has 5 prior trades at DMLP all within the last 8 days (2024-12-12 through 2024-12-30), all buys, yet outcomes on those trades are not yet measurable. Across the insider's broader cross-ticker history, 20 prior buys averaged -3.0% return at 30 days and -1.0% at 90 days with a 0% win rate, suggesting a pattern of purchases not followed by near-term appreciation, though same-ticker recent timing patterns lack measurable 90-day data to draw conclusions specific to DMLP.

DORCHESTER MINERALS OPERATING LP purchased 10,500 shares totaling $340,835.00 in four transactions Dec 23–26 at $32.21–$32.86

DORCHESTER MINERALS OPERATING LP executed 4 separate purchases totaling 10,500 shares for $340,835.00 between December 23 and 26, 2024, raising holdings by 47.2% from 22,228 to 32,728 shares. The purchases occurred at prices ranging from $32.21 to $32.86, with a blended average of $32.46, while the current price stands at $33.07. Across the insider's broader cross-ticker trading history, prior open-market buys averaged -2.5% return over 30 days and -1.6% over 90 days with a 0.00% 90-day win rate, indicating a pattern of purchases that have not subsequently appreciated. At DMLP specifically, the insider has completed 5 prior trades all within the past two weeks (December 11–12), making this the sixth buy-side transaction in a compressed timeframe; however, no 90-day outcome data yet exists for any of these same-ticker trades.