DORCHESTER MINERALS LP

Ticker: DMLP CUSIP: 25820R105 Class: COM UNIT

Private Wealth Partners, LLC's Holding History (CIK: 0001335851)

Note: Option positions (PUT/CALL) are excluded.

Q3 2020
Shares 10,500 Value ($000) $108 Avg Close — Range —
Q2 2020
Shares 10,500 Value ($000) $134 Avg Close — Range —
Q1 2020
Shares 52,500 Value ($000) $489 Avg Close — Range —
Q4 2019
Shares 52,500 Value ($000) $1,024 Avg Close — Range —
Q3 2019
Shares 52,500 Value ($000) $979 Avg Close — Range —
Q2 2019
Shares 52,500 Value ($000) $961 Avg Close — Range —
Q1 2019
Shares 52,500 Value ($000) $959 Avg Close — Range —
Q4 2013
Shares 116,300 Value ($000) $3,021 Avg Close — Range —
Q3 2013
Shares 127,300 Value ($000) $3,042 Avg Close — Range —
Q2 2013
Shares 128,300 Value ($000) $3,142 Avg Close — Range —