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
2023-05-15	LYON, SAMUEL	President of Union Electric	普通株式	購入	21,120	$0.00
2023-05-15	LYON, SAMUEL	President of Union Electric	普通株式	購入	50,000	$0.00
2023-05-15	ANDERSON, DAVID GEORGE	President,Air&Liq. Proc. Group	普通株式	購入	9,900	$0.00
2023-05-15	ANDERSON, DAVID GEORGE	President,Air&Liq. Proc. Group	普通株式	購入	50,000	$0.00
2023-05-15	MCBRAYER, BRETT	Director, Chief Executive Officer	普通株式	購入	64,800	$0.00
2023-05-15	MCAULEY, MICHAEL G	V.P., CFO & Treasurer	普通株式	購入	21,600	$0.00
2023-05-13	ANDERSON, DAVID GEORGE	President,Air&Liq. Proc. Group	普通株式	売却	374	$2.72
2023-05-13	LYON, SAMUEL	President of Union Electric	普通株式	売却	2,388	$2.72
2023-05-13	MCAULEY, MICHAEL G	V.P., CFO & Treasurer	普通株式	売却	1,770	$2.72
2023-05-13	MCBRAYER, BRETT	Director, Chief Executive Officer	普通株式	売却	8,713	$2.72
2023-05-07	MCAULEY, MICHAEL G	V.P., CFO & Treasurer	普通株式	売却	1,277	$2.98
2023-05-07	MCAULEY, MICHAEL G	V.P., CFO & Treasurer	普通株式	売却	5,666	$2.98
2023-05-07	MCBRAYER, BRETT	Director, Chief Executive Officer	普通株式	売却	24,361	$2.98
2023-05-07	ANDERSON, DAVID GEORGE	President,Air&Liq. Proc. Group	普通株式	売却	250	$2.98
2023-05-07	LYON, SAMUEL	President of Union Electric	普通株式	売却	7,741	$2.98
2023-05-07	LYON, SAMUEL	President of Union Electric	普通株式	売却	1,744	$2.98
2023-05-07	MCBRAYER, BRETT	Director, Chief Executive Officer	普通株式	売却	5,488	$2.98
2023-05-05	MCBRAYER, BRETT	Director, Chief Executive Officer	普通株式	売却	9,820	$2.98