自社株取引日	役員・従業員名	役員・従業員の役職	株式の種類	売却／購入	株数	株価
2022-12-06	DORCHESTER, MINERALS OPERATING LP	Entity Under Common Control	普通株式	購入	1,000	$28.73
2022-11-16	MORIYAMA, LESLIE A	Chief Financial Officer	普通株式	購入	1,732	$28.75
2022-11-10	EHRMAN, BRADLEY J	Chief Executive Officer	普通株式	購入	1,760	$28.73
2022-06-14	MORIYAMA, LESLIE A	Chief Financial Officer	普通株式	購入	1,149	$29.70
2022-03-09	MORIYAMA, LESLIE A	Chief Financial Officer	普通株式	購入	551	$23.65
2022-03-09	EHRMAN, BRADLEY J	Chief Operating Officer	普通株式	購入	1,309	$23.03
2022-03-08	MORIYAMA, LESLIE A	Chief Financial Officer	普通株式	購入	1,945	$24.58
2021-12-20	EHRMAN, BRADLEY J	Chief Operating Officer	普通株式	購入	850	$18.91
2021-12-03	EHRMAN, BRADLEY J	Chief Operating Officer	普通株式	購入	6,500	$17.69
2021-12-03	TROUT, RONALD PAUL	Director	普通株式	購入	989	$17.69
2021-12-03	RUSSELL, CHARLES WILLIAM	Director	普通株式	購入	989	$17.69
2021-12-03	LASSITER, ALLEN D	Director	普通株式	購入	989	$17.69
2021-12-03	MORIYAMA, LESLIE A	Chief Financial Officer	普通株式	購入	5,500	$17.69
2021-12-03	MORIYAMA, LESLIE A	Chief Financial Officer	普通株式	売却	1,498	$17.69
2021-12-03	EHRMAN, BRADLEY J	Chief Operating Officer	普通株式	売却	1,583	$17.69
2021-12-03	DORCHESTER, MINERALS OPERATING LP	Entity Under Common Control	普通株式	売却	28,950	$17.69
2021-11-05	DORCHESTER, MINERALS OPERATING LP	Entity Under Common Control	普通株式	購入	375	$19.33
2021-11-04	DORCHESTER, MINERALS OPERATING LP	Entity Under Common Control	普通株式	購入	1,000	$19.13