NASDAQ
Total Transactions
20
13 buys /7 sells
Shares Acquired
93,165
Transactions: 13•Avg: 7,166.54
Shares Disposed
83,196
Transactions: 7•Avg: 11,885.14
Net Activity
+9,969
Net Buying•Ratio: 185.71%
Q4 2025(Current) | 93,165 | 83,196 | +9,969 | 185.71% |
Q3 2025 | 4,000 | 0 | +4,000 | 0.00% |
Q2 2025 | 10,000 | 0 | +10,000 | 0.00% |
Q1 2025 | 17,691 | 0 | +17,691 | 0.00% |
Q4 2024 | 125,190 | 89,911 | +35,279 | 385.71% |
This table shows insider trading activity by quarter. A ratio > 100% indicates insiders acquired more shares than they disposed of during the period, which is generally considered a bullish signal.
• Most recent data for Q4 2025
Acquired vs Disposed Shares
Net Accumulation: 9,969 shares•Acquired/Disposed Ratio: 185.71%
Net Activity | |||||
|---|---|---|---|---|---|
EBJ EHRMAN BRADLEY J | Officer: chief executive officer | 18 | 112,650 | 25,369 | +87,281 |
MLA MORIYAMA LESLIE A | Officer: chief financial officer | 18 | 98,259 | 23,614 | +74,645 |
DMOL DORCHESTER MINERALS OPERATING LP | Other: entity under common control | 54 | 89,342 | 124,124 | -34,782 |
MWC MCMANEMIN WILLIAM CASEY | Director, officer: chairman of the board | 1 | 0 | 25,000 | -25,000 |
BFD Box Frank Damon | Director | 3 | 9,000 | 0 | +9,000 |
This table shows the trading activity of the most active company insiders. Positive net activity (buying more than selling) is often considered a bullish signal.
2025-12-03 | Officer: chief financial officer | Purchase | 4,017 | $0 | $0 | 97,234 | |
2025-12-03 | Officer: chief financial officer | Sale | 1,621 | $0 | $0 | 95,613 | |
2025-12-03 | Officer: chief financial officer | Sale | 4,017 | $0 | $0 | 8,033 | |
2025-12-03 | Officer: chief executive officer | Purchase | 4,810 | $0 | $0 | 31,459 | |
2025-12-03 | Officer: chief executive officer | Sale | 1,749 | $0 | $0 | 29,710 |
This table displays recent Form 4 filings showing transactions by company insiders. SEC rules require insiders to report their transactions within two business days.
MLA MORIYAMA LESLIE A | Officer: chief financial officer | Dec 5, 2025 | |
MLA MORIYAMA LESLIE A | Officer: chief financial officer | Dec 5, 2025 | |
MLA MORIYAMA LESLIE A | Officer: chief financial officer | Dec 5, 2025 | |
EBJ EHRMAN BRADLEY J | Officer: chief executive officer | Dec 5, 2025 | |
EBJ EHRMAN BRADLEY J | Officer: chief executive officer | Dec 5, 2025 |
Net change in shares shown on right
No price data available for this timeframe.