NR - Npk International Inc. - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
9/4/24 19:37	9/1/24	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Lanigan Matthew	TX	DO	P,CEO	M.d	0	0.00	33	4	779	D
9/4/24 19:33	9/1/24	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Briggs Lori	TX	O	VP,P,Ind	M.d	0	0.00	17	9	201	D
6/4/24 18:33	6/1/24	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Piontek Gregg	TX	O	SVP,CFO	M.d	0	0.00	135	19	857	D
6/4/24 18:33	6/1/24	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Paterson David A	TX	OH	VP,P,Flu	M.d	0	0.00	95	32	386	D
6/4/24 18:32	6/1/24	NR	Energy	OilMch	Oil & Gas Field Machinery & E	White Douglas L	TX	O	VP,CAO,T	M.d	0	0.00	51	25	257	D
6/4/24 18:32	6/1/24	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Lanigan Matthew	TX	DO	P,CEO	M.d	0	0.00	246	48	759	D
6/4/24 18:32	6/1/24	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Fruge Mary Celeste	TX	O	VP,GC	M.d	0	0.00	17	8	226	D
6/4/24 18:32	6/1/24	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Briggs Lori	TX	O	VP,P,Ind	M.d	0	0.00	67	54	190	D
11/21/23 16:48	11/20/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	White Douglas L	TX	O	VP,CAO,T	M.d	0	0.00	13	7	193	D
9/6/23 16:56	9/1/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Lanigan Matthew	TX	DO	P,CEO	M.d	0	0.00	33	8	440	D
9/6/23 16:55	9/1/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Briggs Lori	TX	O	VP,P,Ind	M.d	0	0.00	17	18	111	D
8/22/23 18:12	8/21/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Meer Claudia Michel	TX	D		P	7	5.57	1	2	83	D
8/17/23 18:25	8/16/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Meer Claudia Michel	TX	D		P	42	5.27	8	11	82	D
6/5/23 20:10	6/1/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	White Douglas L	TX	O	VP,CAO	M.dm	0	0.00	53	41	183	D
6/5/23 20:09	6/1/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Piontek Gregg	TX	O	SVP,CFO	M.dm	0	0.00	142	25	706	D
6/5/23 20:09	6/1/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Paterson David A	TX	OH	VP,P,Flu	M.dm	0	0.00	100	54	285	D
6/5/23 20:09	6/1/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Lanigan Matthew	TX	DO	P,CEO	M.d	0	0.00	180	75	420	D
6/5/23 20:08	6/1/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Briggs Lori	TX	O	VP,P,Ind	M.d	0	0.00	56	132	99	D
3/17/23 17:06	3/15/23	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Minge John C	TX	D		P	40	4.03	10	6	172	D
12/12/22 16:42	12/9/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Lewis Michael A	TX	D		P	21	3.98	5	7	76	D
11/21/22 17:16	11/21/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Young Donald Win	TX	D		P	118	3.94	30	14	248	D
11/21/22 17:16	11/21/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Minge John C	TX	D		P	18	3.64	5	3	162	D
11/18/22 16:57	11/16/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Meer Claudia Michel	TX	D		P.m	20	3.96	5	14	41	D
11/14/22 17:49	11/10/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Minge John C	TX	D		P	20	3.95	5	3	157	D
9/6/22 16:48	9/1/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Lanigan Matthew	TX	DO	P,CEO	M.d	0	0.00	33	12	310	D
9/6/22 16:47	9/1/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Briggs Lori	TX	O	VP,P,Ind	M.d	0	0.00	17	36	63	D
8/19/22 17:24	8/18/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Young Donald Win	TX	D		P	11	2.91	4	2	218	D
8/17/22 19:00	8/15/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Young Donald Win	TX	D		P.m	239	2.67	90	72	214	D
8/17/22 19:00	8/16/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Minge John C	TX	D		P	40	2.66	15	11	152	D
6/3/22 19:47	6/1/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	White Douglas L	TX	O	VP,CAO	M.d	0	0.00	42	43	139	D
6/3/22 19:46	6/1/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Paterson David A	TX	O	VP,P,Flu	M.d	0	0.00	69	49	210	D
6/3/22 19:45	6/1/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Piontek Gregg	TX	O	SVP,CFO	M.d	0	0.00	172	42	577	D
6/3/22 19:44	6/1/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Lanigan Matthew	TX	DO	P,CEO	M.d	0	0.00	113	78	258	D
6/3/22 19:44	6/1/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Earle Edward Chipman	TX	O	VP,GC,CA	M.d	0	0.00	112	106	218	D
6/3/22 19:43	6/1/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Briggs Lori	TX	O	VP,P,Ind	M.d	0	0.00	29	135	51	D
5/16/22 17:58	5/12/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Young Donald Win	TX	D		P	68	3.54	19	28	88	D
5/10/22 17:39	5/6/22	NR	Energy	OilMch	Oil & Gas Field Machinery & E	Young Donald Win	TX	D		P.m	243	3.55	68	New	68	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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