Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	#f	T	TVal	Price	Qty	Own	H
9/26/25 15:49	9/26/25	NGS	Natural Gas Services Group Inc		Energy	OilSv	Oil & Gas Field Services	Taylor Stephen Charles	TX	D		20	S.dm	-5,487	26.44	-208	685	D
9/19/25 17:48	11/21/24	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Agee Brett T.	TX	DT		19	S.m	-17,719	15.85	-1,118	2,614	D
9/12/25 17:28	9/12/25	SLB	Schlumberger Limited/Nv	P8	Energy	OilSv	Oil & Gas Field Services	Ralston Dianne B.	TX	O	GC,Sec	2	S.d	-3,331	40.18	-83	235	D
9/3/25 16:30	9/2/25	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Murphy Paul B Jr	TX	D		1	S	-243	24.25	-10	74	D
8/28/25 16:22	8/27/25	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Curtis Alan R	TX	O	SVP,CFO	2	S	-937	26.10	-36	155	D
8/22/25 15:09	4/9/25	NINE	Nine Energy Service, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Monroe William	TX	T		1	S	-683	0.9100	-750	4,113	D
8/11/25 17:08	8/8/25	NINE	Nine Energy Service, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Fox Ann G	TX	DO	See Rema	6	S.m	-456	0.8381	-544	758	D
8/11/25 17:08	8/8/25	NINE	Nine Energy Service, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Sirkes Guy	TX	O	See Rema	6	S	-118	1.04	-113	194	D
8/5/25 17:25	8/4/25	NCSM	Ncs Multistage Holdings, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Mitchell Valerie A	TX	D		2	S.m	-119	29.41	-4	26	D
8/5/25 16:29	8/4/25	PUMP	Propetro Holding Corp.	TX	Energy	OilSv	Oil & Gas Field Services	Munoz Adam	TX	O	P,COO	1	S	-365	4.87	-75	88	D
6/3/25 18:20	6/3/25	XPRO	Expro Group Holdings N.V.	P7	Energy	OilSv	Oil & Gas Field Services	Whelley Eileen Goss	TX	D		2	S	-82	14.78	-6	45	D
6/3/25 18:19	6/3/25	XPRO	Expro Group Holdings N.V.	P7	Energy	OilSv	Oil & Gas Field Services	Troe Lisa L	TX	D		2	S	-82	14.78	-6	45	D
5/27/25 17:29	5/22/25	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Smith Arthur L	OK	D		2	S.m	-213	2.51	-85	150	D
5/27/25 16:56	5/22/25	SLB	Schlumberger Limited/Nv	P8	Energy	OilSv	Oil & Gas Field Services	De La Chevardiere Patrick	TX	D		2	S.m	-598	39.86	-15	24	D
5/23/25 16:16	5/22/25	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Beachy Karen H	TX	D		2	S	-176	20.47	-9	33	D
5/16/25 16:05	5/15/25	NINE	Nine Energy Service, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Crombie David	TX	O	See Rema	7	S.m	-173	0.8846	-195	307	D
5/16/25 16:05	5/14/25	NINE	Nine Energy Service, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Moore Theodore R.	TX	O	See Rema	7	S.m	-105	0.9135	-115	191	D
5/14/25 21:39	5/13/25	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	McCaffrey Thomas P	TX	D		1	S	-98	1.95	-50	144	D
5/13/25 20:48	5/9/25	NINE	Nine Energy Service, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Luz S. Brett	TX	O	See Rema	4	S	-8	0.9246	-9	110	D
4/3/25 16:25	4/2/25	LBRT	Liberty Energy Inc.		Energy	OilSv	Oil & Gas Field Services	Stock Michael	CO	O	CFO	17	S	-3,490	20.53	-170	805	D
4/1/25 17:19	3/28/25	SLB	Schlumberger Limited/Nv	P8	Energy	OilSv	Oil & Gas Field Services	Raman Aparna	TX	O	Chief St	1	S	-1,063	42.28	-25	33	D
3/21/25 20:22	3/19/25	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Stanford Geoffrey C	TX	O	See Rema	2	S	-78	5.50	-14	29	D
3/19/25 19:11	3/17/25	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Keenan W Howard Jr	NY	D		1	S.d	-27,700	27.70	-1,000	9,335	I
3/19/25 19:08	3/17/25	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Yorktown Energy Partners Xi, L.P.	NY	T		1	S.d	-27,700	27.70	-1,000	9,305	I
3/17/25 10:39	3/14/25	HAL	Halliburton Co	DE	Energy	OilSv	Oil & Gas Field Services	Carre Eric	TX	O	EVP,CFO	2	S.d	-4,969	25.83	-192	127	D
3/14/25 18:27	3/13/25	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Hunt Jeffrey K.	TX	O	Chief Ac	1	S	-289	28.92	-10	45	D
3/14/25 18:26	3/12/25	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Patterson Nicholas A.	TX	O	Chief Co	2	S	-370	27.29	-14	58	D
3/14/25 18:25	3/12/25	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Van Brunt David Dylan	TX	O	COO	2	S	-1,194	25.34	-47	95	D
3/14/25 18:24	3/12/25	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Tompsett Stephan E	TX	O	CFO	1	S	-600	30.00	-20	141	D
3/11/25 17:04	3/7/25	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Lehner Keefer McGovern	TX	O	See Rema	7	S	-64	5.34	-12	123	D
3/10/25 14:56	3/7/25	HAL	Halliburton Co	DE	Energy	OilSv	Oil & Gas Field Services	McKeon Timothy	TX	O	SVP,Trea	1	S.d	-258	24.60	-10	78	D
3/7/25 16:29	3/7/25	PUMP	Propetro Holding Corp.	TX	Energy	OilSv	Oil & Gas Field Services	Lawrence G Larry	TX	D		1	S	-75	7.39	-10	45	D
3/5/25 18:19	3/4/25	HAL	Halliburton Co	DE	Energy	OilSv	Oil & Gas Field Services	Banks Margaret Katherine	TX	D		1	S.d	-94	24.04	-4	11	D
2/26/25 17:39	2/26/25	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Rennick Gavin	TX	O	P New En	1	S	-1,104	40.92	-27	54	D
2/19/25 19:05	2/14/25	WTTR	Select Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Schmitz John	TX	DO	P,CEO	3	S.m	-5,434	13.58	-400	4,385	M
1/31/25 18:10	1/31/25	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Rando Bejar Carmen	TX	O	Chief Pe	2	S	-440	41.84	-11	31	D
1/29/25 17:33	1/29/25	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Merad Abdellah	TX	O	EVP,Core	2	S	-5,000	41.67	-120	212	D
1/23/25 16:05	8/1/22	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Delaware Energy LLC	LA	T		2	S	-142,583	22.12	-6,447	3,224	D
1/21/25 20:46	1/21/25	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Kasibhatla Vijay	TX	O	Dir,M,A	2	S.d	-1,591	45.47	-35	62	D
1/21/25 20:45	1/21/25	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Al Mogharbel Khaled	TX	O	EVP,Geog	2	S.d	-11,484	47.11	-244	248	D
1/21/25 20:43	1/21/25	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Prechner Ugo	TX	O	VP Contr	1	S.d	-309	44.21	-7	11	D
1/21/25 20:41	1/21/25	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Guild Howard	TX	O	Chief Ac	1	S.d	-595	43.87	-14	25	D
1/21/25 20:39	1/21/25	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Biguet Stephane	TX	O	EVP,CFO	3	S.d	-4,986	46.79	-107	207	D
1/8/25 17:44	1/3/25	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Gable S Corp	LA	H	Over 5%	6	S.m	-26,001	25.23	-1,031	3,150	I
1/3/25 20:22	1/2/25	LBRT	Liberty Energy Inc.		Energy	OilSv	Oil & Gas Field Services	Wright Christopher A	CO	DO	CB,CEO	9	S.m	-6,548	20.46	-320	2,779	D
1/2/25 16:30	12/30/24	HLX	Helix Energy Solutions Group Inc	MN	Energy	OilSv	Oil & Gas Field Services	Neikirk Kenneth English	TX	O	EVP,GC,S	1	S	-770	9.17	-84	105	D
12/12/24 16:12	12/10/24	HLX	Helix Energy Solutions Group Inc	MN	Energy	OilSv	Oil & Gas Field Services	Sparks Scott Andrew	TX	O	EVP,COO	1	S	-1,678	9.87	-170	113	D
12/12/24 16:09	12/10/24	HLX	Helix Energy Solutions Group Inc	MN	Energy	OilSv	Oil & Gas Field Services	Glassman Diana	TX	D		2	S	-189	10.03	-19	42	D
12/2/24 16:47	11/27/24	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Kearney Michael C	TX	D		1	S	-410	16.40	-25	35	D
11/26/24 18:04	11/22/24	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Booker Corey J.	OK	D		4	S.m	-176	3.45	-51	173	D
11/26/24 16:19	11/22/24	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Shivram Krishna	TX	D		1	S	-507	16.90	-30	32	D
11/13/24 16:54	11/11/24	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Coy Debra	TX	D		1	S	-38	25.39	-2	42	D
11/12/24 16:22	11/7/24	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Granato Leonardo P	TX	O	SVP,IMDS	1	S	-56	28.12	-2	20	D
10/4/24 16:08	10/3/24	HLX	Helix Energy Solutions Group Inc	MN	Energy	OilSv	Oil & Gas Field Services	Kratz Owen E	TX	DO	P,CEO	1	S	-3,558	11.92	-298	7,172	D
9/23/24 17:27	9/20/24	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Hooker J. Matt	TX	O	SVP - We	2	S	-189	12.09	-16	100	D
8/27/24 17:54	8/26/24	PUMP	Propetro Holding Corp.	TX	Energy	OilSv	Oil & Gas Field Services	Vion Michele	TX	D		2	S	-113	8.84	-13	39	D
8/21/24 18:09	8/20/24	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	McEvoy M Kevin	TX	D		1	S	-253	26.12	-10	142	D
8/9/24 16:17	8/8/24	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Childress Earl	TX	O	SVP,Chie	1	S	-257	25.70	-10	57	D
7/22/24 15:00	7/18/24	HAL	Halliburton Co	DE	Energy	OilSv	Oil & Gas Field Services	Beckwith Van H.	TX	O	EVP,Secr	1	S.d	-368	36.75	-10	274	D
6/25/24 16:20	6/21/24	XPRO	Expro Group Holdings N.V.	P7	Energy	OilSv	Oil & Gas Field Services	Russell Steven J	TX	O	CTO	1	S	-345	23.01	-15	85	D
6/4/24 17:10	6/3/24	LBRT	Liberty Energy Inc.		Energy	OilSv	Oil & Gas Field Services	Babcock Ken	CO	D		1	S	-547	23.66	-23	59	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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