Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
9/11/24 16:46	9/9/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	1,706	6.44	265	0	78,844	D
9/9/24 18:15	9/5/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	2,367	6.21	381	0	78,579	D
9/4/24 20:33	8/30/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	5,145	6.49	792	1	78,198	D
8/29/24 20:26	8/27/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	676	6.68	101	0	77,405	D
8/26/24 16:49	8/22/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	657	6.17	106	0	77,304	D
8/22/24 16:40	8/20/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	2,404	6.37	377	0	77,198	D
8/19/24 18:09	8/15/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	972	6.49	150	0	76,820	D
8/15/24 17:25	8/13/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	2,845	6.05	470	1	76,671	D
8/7/24 18:27	8/6/24	NINE	Nine Energy Service, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Monroe William	TX	T		P	744	1.58	470	14	3,900	D
6/25/24 14:59	6/6/24	NINE	Nine Energy Service, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Monroe William	TX	T		P.dm	1,862	1.56	1,195	53	3,430	D
6/18/24 12:35	6/14/24	NGS	Natural Gas Services Group Inc		Energy	OilSv	Oil & Gas Field Services	Jacobs Justin	TX	DO	CEO	P.d	48	19.08	3	691	3	D
6/6/24 16:21	6/4/24	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Cougle Melissa	TX	O	CFO	P	72	9.60	8	12	72	D
6/6/24 16:15	6/4/24	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Bodden Stuart	TX	DO	CEO	P	75	9.63	8	2	324	D
5/30/24 17:46	5/28/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	9,395	9.39	1,000	1	76,201	D
5/30/24 17:40	4/25/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Wilks Farris	TX	T		P.a	7,286	22.08	330	1	60,376	I
5/30/24 16:25	5/28/24	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Amron Arthur H	OK	D		P.m	18	3.62	5	38	18	D
5/28/24 16:50	5/23/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	4,327	9.41	460	1	75,201	D
5/23/24 15:36	5/21/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	8,086	9.45	856	1	74,741	D
5/22/24 17:05	4/25/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Wilks Farris	TX	T		P	7,286	22.08	330	1	60,346	I
5/21/24 15:57	5/17/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Wilks Matthew	TX	O	Exec CB	P	89	8.85	10	1	1,438	D
5/21/24 15:56	4/25/24	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	13,336	13.15	1,014	1	73,884	D
3/14/24 16:11	3/12/24	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Amron Arthur H	OK	D		P	11	3.72	3	15	24	D
12/13/23 17:28	12/13/23	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Hernandez Jacinto J	TX	D		P	20	7.42	3	15	21	D
11/30/23 16:38	11/29/23	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Bodden Stuart	TX	DO	CEO	P.m	147	9.80	15	12	145	D
11/30/23 16:16	11/29/23	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Cougle Melissa	TX	O	CFO	P	100	9.99	10	28	46	D
11/13/23 10:27	11/10/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P	6,072	9.63	630	1	72,871	D
10/31/23 14:49	10/27/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Wilks Farris	TX	T		P	32	9.25	3	0	60,049	I
10/26/23 17:10	5/24/23	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Beumelburg Katharina	TX	O	Chief Su	P	5	45.80	0	12	1	I
10/25/23 16:45	10/17/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.a	5,486	9.09	603	1	72,240	D
10/19/23 15:57	10/17/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P	5,486	9.09	603	1	72,240	D
9/20/23 11:03	9/19/23	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Larson James R	TX	D		P	13	1.19	11	4	271	D
9/13/23 12:51	9/12/23	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Larson James R	TX	D		P	12	1.17	10	4	260	D
6/30/23 19:00	6/30/23	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Jackson John Earl	TX	DO	CEO	P	33	1.30	25	3	863	D
6/30/23 06:05	6/14/23	DWSN	Dawson Geophysical Co	TX	Energy	OilSv	Oil & Gas Field Exploration S	Wilks Brothers, LLC	TX	T		P.a	20	2.23	9	0	18,847	I
6/16/23 20:08	6/14/23	DWSN	Dawson Geophysical Co	TX	Energy	OilSv	Oil & Gas Field Exploration S	Wilks Brothers, LLC	TX	T		P	20	2.23	9	0	18,847	I
6/16/23 20:01	6/12/23	DWSN	Dawson Geophysical Co	TX	Energy	OilSv	Oil & Gas Field Exploration S	Wilks Brothers, LLC	TX	T		P.a	19	2.18	9	0	18,838	I
6/15/23 17:50	6/13/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	3,821	13.40	285	0	71,637	D
6/14/23 18:16	6/12/23	DWSN	Dawson Geophysical Co	TX	Energy	OilSv	Oil & Gas Field Exploration S	Wilks Brothers, LLC	TX	T		P.m	19	2.18	9	0	17,650	I
6/12/23 17:52	6/8/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	6,208	12.37	502	1	71,352	D
5/31/23 18:26	5/26/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P	717	11.60	62	0	70,850	D
5/26/23 14:32	5/24/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	8,819	12.01	734	1	70,788	D
5/24/23 19:04	5/22/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	5,489	12.29	446	1	70,054	D
5/22/23 16:57	5/18/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	6,166	11.43	539	1	69,607	D
5/19/23 16:05	5/18/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Wilks Matthew	TX	DO	Exec CB	P	192	11.30	17	1	1,376	D
5/18/23 17:05	5/16/23	NINE	Nine Energy Service, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Willis Darryl Keith	TX	D		P	10	2.98	3	15	25	D
4/3/23 16:07	3/31/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Wilks Johnathan Ladd	TX	O	CEO	P	152	12.65	12	19	75	D
4/3/23 16:05	3/31/23	PFHC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Haddock Gerald W	TX	D		P	63	12.57	5	15	39	D
3/31/23 13:18	3/29/22	PFHC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Wilks Matthew	TX	DO	Exec CB	P	99	12.35	8	12	72	D
3/30/23 16:06	3/28/23	ACDC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	11,012	12.20	903	5	19,128	D
3/2/23 17:27	3/1/23	PUMP	Propetro Holding Corp.	TX	Energy	OilSv	Oil & Gas Field Services	Schorlemer David Scott	TX	O	CFO	P	13	8.96	2	2	66	D
3/2/23 06:30	12/28/22	FTK	Flotek Industries Inc/Cn/	DE	Energy	OilSv	Oil & Gas Field Services	Profrac Holding Corp.	TX	T		P.d	1,740	1.16	1,500	New	1,500	I
2/28/23 16:15	2/24/23	PUMP	Propetro Holding Corp.	TX	Energy	OilSv	Oil & Gas Field Services	Schorlemer David Scott	TX	O	CFO	P	21	8.44	3	4	64	D
9/30/22 18:57	9/29/22	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Webster Steven A	TX	D		P	83	7.77	11	9	135	D
9/30/22 18:56	9/29/22	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Childress Earl	TX	O	SVP,Chie	P	79	7.92	10	14	80	D
9/30/22 16:15	9/28/22	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Byers Jonathan W.	TX	DO	CFO	P	20	1.20	17	2	770	D
9/28/22 16:31	9/27/22	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Webster Steven A	TX	D		P	192	7.67	25	25	124	D
9/26/22 18:18	9/23/22	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Beachy Karen H	TX	D		P	20	7.62	3	9	32	D
9/13/22 16:25	9/9/22	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Jackson John Earl	TX	DO	CEO	P	13	1.27	10	1	871	D
8/22/22 17:07	8/18/22	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Dunn Byron A	TX	D		P	52	8.72	6	16	43	D
6/23/22 16:40	6/23/22	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Webster Steven A	TX	D		P	218	8.72	25	34	99	D
6/21/22 16:32	6/16/22	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Wexford Capital LP	FL	DT		P.m	97	2.14	45	0	22,434	I
6/15/22 16:37	6/13/22	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Wexford Capital LP	FL	DT		P.m	117	2.31	51	0	22,389	I
6/10/22 16:34	6/8/22	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Wexford Capital LP	FL	DT		P.m	241	2.47	98	0	22,338	I
5/19/22 18:33	5/17/22	PFHC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Nieuwoudt Stacy Durbin	TX	D		P	113	18.00	6	New	6	D
5/19/22 18:25	5/17/22	PFHC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Haddock Gerald W	TX	D		P	180	18.00	10	New	10	D
5/19/22 18:21	5/17/22	PFHC	Profrac Holding Corp.	DE	Energy	OilSv	Oil & Gas Field Services	Krylov Sergei	TX	D		P	27	18.00	2	New	2	D
3/18/22 16:30	3/17/22	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Colonnetta Joseph	TX	DT		P	89	17.87	5	65	13	D
1/21/22 20:39	4/6/21	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Le Peuch Olivier	TX	DO	CEO	P.dm	45	29.64	2	1	228	D
12/15/21 19:34	12/9/21	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Gill Stephen R.	TX	D		P	118	1.20	98	96	201	D
12/14/21 16:07	12/13/21	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Smith Arthur L	OK	D		P	50	2.00	25	16	180	D
12/10/21 19:43	12/8/21	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Gill Stephen R.	TX	D		P	2	1.20	2	2	103	D
10/28/21 21:20	10/26/21	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Templin Donald C.	TX	D		P	1,000	13.00	77	714	88	D
10/28/21 21:19	10/26/21	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Yzaguirre Mario Max	TX	D		P	100	13.00	8	71	18	D
10/28/21 21:19	10/26/21	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Schroer Brenda R	TX	O	CFO	P	200	13.00	15	20	92	D
10/28/21 21:19	10/26/21	ARIS	Aris Water Solutions, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Coy Debra	TX	D		P	20	13.00	2	14	12	D
7/7/21 09:50	6/30/21	USWS	U.S. Well Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.d	201	1.00	201	New	201	D
6/15/21 16:05	6/14/21	NCSM	Ncs Multistage Holdings, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Nipper Robert	TX	DO	CEO	P	16	31.22	1	0	113	D
6/10/21 16:05	6/8/21	NCSM	Ncs Multistage Holdings, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Nipper Robert	TX	DO	CEO	P.m	29	31.99	1	1	113	D
6/8/21 16:33	6/4/21	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Byers Jonathan W.	TX	DO	CFO	P	58	1.85	31	7	490	D
5/27/21 16:45	5/26/21	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Price Robert Wesley	TX	DO	COO	P	39	1.55	25	5	484	D
5/27/21 16:44	5/25/21	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Jackson John Earl	TX	DO	CEO	P.m	76	1.52	50	11	509	D
5/26/21 16:38	5/25/21	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Gill Stephen R.	TX	D		P	106	1.52	70	229	101	D
5/26/21 16:37	5/25/21	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Gardner Ted A	TX	D		P	101	1.55	65	212	96	D
5/5/21 17:02	5/3/21	RES	Rpc Inc		Energy	OilSv	Oil & Gas Field Services	Cynkus Harry J	GA	D		P	10	5.13	2	20	12	D
4/22/21 20:00	4/20/21	IO	Ion Geophysical Corp	DE	Energy	OilSv	Oil & Gas Field Exploration S	Lapeyre James M Jr	TX	D		P.d	0	0.00	108	7	1,637	D
2/2/21 17:04	1/29/21	RES	Rpc Inc		Energy	OilSv	Oil & Gas Field Services	Gunning Patrick J.	GA	D		P	31	4.48	7	New	7	D
2/1/21 17:05	1/28/21	RES	Rpc Inc		Energy	OilSv	Oil & Gas Field Services	Bell Susan R.	GA	D		P	26	4.67	6	New	6	D
1/29/21 17:14	1/28/21	RES	Rpc Inc		Energy	OilSv	Oil & Gas Field Services	Cynkus Harry J	GA	D		P	18	4.58	4	67	10	D
12/15/20 16:30	12/14/20	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Hummer Ryan	TX	O	CFO	P	46	19.59	2	21	13	D
12/2/20 21:57	11/20/20	FTSI	Fts International, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.am	12,038	15.51	776	39	2,750	D
11/24/20 21:56	11/20/20	FTSI	Fts International, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.am	12,038	15.51	776	39	2,750	D
11/24/20 21:06	11/20/20	FTSI	Fts International, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Thrc Holdings, LP	TX	T		P.m	13,435	15.33	876	47	2,750	D
11/5/20 18:42	11/5/20	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Blossman John Brandon	TX	O	CFO	P	10	2.52	4	6	73	D
9/30/20 18:21	9/29/20	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Blossman John Brandon	TX	O	CFO	P	19	2.55	8	12	69	D
9/15/20 14:33	9/14/20	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Le Peuch Olivier	TX	DO	CEO	P	449	17.95	25	15	192	D
9/8/20 16:08	9/4/20	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Smith Arthur L	OK	D		P	26	1.29	20	18	130	D
8/25/20 17:18	8/24/20	PUMP	Propetro Holding Corp.	TX	Energy	OilSv	Oil & Gas Field Services	Berg Mark Stephen	TX	D		P	75	6.11	12	New	12	D
8/20/20 16:17	8/19/20	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Larson James R	TX	D		P.m	59	1.18	50	68	123	D
8/6/20 17:07	8/5/20	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Papa Mark G	TX	D		P	292	19.46	15	43	50	D
8/3/20 15:29	7/30/20	ZN	Zion Oil & Gas Inc	DE	Energy	OilSv	Oil & Gas Field Exploration S	Avery William H	TX	DO	P,Gen. C	P.d	1	0.0100	120	20	720	D
6/24/20 16:30	6/23/20	CCLP	Csi Compressco LP	DE	Energy	OilSv	Oil & Gas Field Services	Moscoso Michael E	TX	O	VP,Finan	P	4	0.8500	5	10	56	D
6/16/20 18:17	6/12/20	RNGR	Ranger Energy Services, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Hernandez Mario Humberto	TX	O	Chief Ac	P	6	3.00	2	5	40	D
6/8/20 19:46	6/5/20	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Weise Theodore L	FL	D		P.m	74	2.81	26	71	64	I
5/7/20 16:05	5/7/20	CLB	Core Laboratories N V	P7	Energy	OilSv	Oil & Gas Field Services	Sodderland Jan Willem	P7	D		P	10	17.07	1	8	8	D
4/23/20 14:26	4/23/20	HAL	Halliburton Co	DE	Energy	OilSv	Oil & Gas Field Services	Gerber Murry	PA	D		P.d	3,038	8.68	350	156	575	D
4/14/20 17:32	4/13/20	WTTR	Select Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Ladhani Holli C.	TX	DO	P,CEO	P	50	3.44	15	2	672	D
4/1/20 14:57	3/31/20	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Le Peuch Olivier	TX	DO	CEO	P	138	13.77	10	7	164	D
3/16/20 17:27	3/16/20	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	McEvoy M Kevin	TX	D		P	92	3.05	30	13	255	D
3/16/20 17:25	3/16/20	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Barrett Stephen P	TX	O	SVP, Ass	P	23	2.34	10	13	85	D
3/16/20 17:23	3/16/20	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Silva Eric A	TX	O	SVP,Oper	P	51	2.35	22	44	71	D
3/16/20 14:37	3/13/20	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Funk James M	TX	D		P	9	1.94	5	23	24	D
3/16/20 14:34	3/12/20	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Ballard Westervelt T. Jr	TX	O	EVP,CFO,	P.m	18	1.60	11	14	94	D
3/16/20 11:52	3/13/20	HAL	Halliburton Co	DE	Energy	OilSv	Oil & Gas Field Services	Gerber Murry	PA	D		P.d	1,056	6.78	156	225	225	D
3/13/20 17:02	3/13/20	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Lawrence David K	TX	O	SVP,Gen.	P	26	3.30	8	10	87	D
3/13/20 17:00	3/13/20	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Beierl Philip G	TX	O	SVP,Adva	P	28	3.50	8	40	28	D
3/12/20 18:02	3/10/20	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Ballard Westervelt T. Jr	TX	O	EVP,CFO,	P	5	1.61	3	4	83	D
3/12/20 17:27	3/12/20	HLX	Helix Energy Solutions Group Inc	MN	Energy	OilSv	Oil & Gas Field Services	Kratz Owen E	TX	DO	P,CEO	P	376	1.79	210	3	7,072	D
3/12/20 11:40	3/10/20	DWSN	Dawson Geophysical Co	TX	Energy	OilSv	Oil & Gas Field Exploration S	Jumper Stephen C	TX	DO	P,CEO	P	13	1.31	10	4	245	D
3/12/20 06:00	3/11/20	IO	Ion Geophysical Corp	DE	Energy	OilSv	Oil & Gas Field Exploration S	Lapeyre James M Jr	TX	DT		P	175	1.75	100	7	1,527	D
3/11/20 16:39	3/10/20	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Childress Earl	TX	O	SVP Busi	P	65	4.48	15	116	27	D
3/11/20 16:33	3/10/20	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Roberts Gary J	FL	O	VP,GM	P	361	1.66	217	52	639	I
3/10/20 17:32	3/9/20	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Kasibhatla Vijay	TX	O	Dir,M,A	P	34	17.05	2	7	30	D
3/10/20 16:46	3/10/20	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Bouthillette Max	TX	O	See Rema	P	5	1.16	5	5	99	D
3/10/20 16:40	3/9/20	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Curtis Alan R	TX	O	SVP,CFO	P	33	4.00	8	8	107	D
3/10/20 16:39	3/9/20	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Larson Roderick A.	TX	DO	P,CEO	P	50	5.00	10	3	340	D
3/10/20 16:39	3/10/20	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Stanford Geoffrey C	TX	O	Chief Ac	P	4	1.19	3	7	44	D
3/10/20 16:38	3/10/20	OII	Oceaneering International Inc	DE	Energy	OilSv	Oil & Gas Field Services	Leblanc Witland J Jr.	TX	O	VP,Chief	P	9	4.65	2	9	24	D
3/9/20 17:38	3/6/20	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Ballard Westervelt T. Jr	TX	O	EVP,CFO,	P	11	3.02	4	5	80	D
3/3/20 19:50	2/28/20	FTSI	Fts International, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Johnson Carol J	TX	D		P	50	0.9527	53	251	73	I
2/28/20 14:37	2/26/20	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Ballard Westervelt T. Jr	TX	O	EVP,CFO,	P.m	37	4.07	9	13	77	D
2/25/20 15:44	2/21/20	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Ballard Westervelt T. Jr	TX	O	EVP,CFO,	P.m	45	5.03	9	15	68	D
2/20/20 16:18	2/20/20	IO	Ion Geophysical Corp	DE	Energy	OilSv	Oil & Gas Field Exploration S	Usher Christopher Theron	TX	DO	P,CEO	P	49	4.43	11	4	282	D
2/20/20 16:14	2/18/20	IO	Ion Geophysical Corp	DE	Energy	OilSv	Oil & Gas Field Exploration S	Morrison Michael L	TX	O	EVP,CFO	P	5	4.30	1	12	11	D
2/12/20 07:02	2/11/20	IO	Ion Geophysical Corp	DE	Energy	OilSv	Oil & Gas Field Exploration S	Lapeyre James M Jr	TX	D		P	183	3.66	50	4	1,424	D
2/5/20 10:00	2/3/20	SLB	Schlumberger Limited/nv	P8	Energy	OilSv	Oil & Gas Field Services	Sonthalia Rajeev	TX	O	P,IPM	P	33	33.40	1	8	14	D
2/4/20 10:57	2/3/20	CLB	Core Laboratories N V	P7	Energy	OilSv	Oil & Gas Field Services	Bruno Lawrence	TX	DO	P,COO	P	105	34.86	3	38	11	D
1/2/20 16:01	12/30/19	USWS	U.S. Well Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Matlin David J	TX	D		P	1,250	1.25	1,000	50	3,015	D
12/26/19 16:06	12/20/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Ballard Westervelt T. Jr	TX	O	EVP,CFO,	P.m	95	4.77	20	57	55	D
12/16/19 17:05	12/12/19	TAT	Transatlantic Petroleum Ltd.	D0	Energy	OilSv	Oil & Gas Field Exploration S	Mitchell Noah Malone III	TX	DOT	CEO	P.d	2,769	0.3761	7,363	38	26,568	I
12/9/19 17:31	12/6/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Del Presto Peter V	FL	D		P	2	5.00	0	1	34	I
12/9/19 17:28	12/6/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Roberts Gary J	FL	O	VP,GM	P	30	4.93	6	1	422	I
12/9/19 16:40	12/6/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Stanford Geoffrey C	TX	O	Chief Ac	P	9	2.90	3	10	33	D
12/6/19 16:29	12/6/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	McCaffrey Thomas P	FL	O	SVP,CFO	P	394	5.25	75	9	875	D
12/6/19 16:06	12/4/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Stanford Geoffrey C	TX	O	Chief Ac	P	16	2.65	6	25	30	D
11/22/19 17:35	11/20/19	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Wexford Capital LP	FL	DT		P	22	1.33	17	0	22,045	I
11/18/19 11:57	11/14/19	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Stromquist Marty	TX	DO	P	P	10	2.25	4	0	907	D
11/15/19 17:10	11/13/19	TUSK	Mammoth Energy Services, Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Wexford Capital LP	FL	DT		P	49	1.36	36	0	22,029	I
11/14/19 18:56	11/13/19	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Stromquist Marty	TX	DO	P	P	27	2.25	12	1	902	D
11/12/19 06:04	11/7/19	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Stromquist Marty	TX	DO	P	P.m	10	2.25	5	1	890	D
10/2/19 17:53	10/1/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Funk James M	TX	D		P	30	0.3000	100	122	182	D
10/2/19 17:42	10/1/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Kinnear Peter D.	TX	D		P	162	0.3232	500	392	627	D
10/1/19 17:37	9/27/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Ballard Westervelt T. Jr	TX	O	EVP,CFO,	P.m	24	0.0943	250	243	353	D
10/1/19 17:32	9/30/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Dunlap David D	TX	DO	P,CEO	P	109	0.1550	700	108	1,346	D
9/30/19 18:20	9/30/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Hall Terence E	TX	D		P	93	0.1323	700	71	1,684	D
9/30/19 17:44	9/30/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	McShane Michael	TX	D		P	144	0.1436	1,000	929	1,108	D
9/30/19 17:35	9/30/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Masters William B	TX	O	EVP,GC	P	16	0.1649	100	74	235	D
9/30/19 17:30	9/27/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Moore Brian K	TX	O	EVP	P	92	0.0923	1,000	251	1,398	D
9/30/19 17:14	9/27/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Spexarth James W.	TX	O	Chief Ac	P	9	0.0869	100	262	138	D
9/25/19 16:39	9/25/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Floyd Heather	FL	O	VP Finan	P	115	9.20	12	64	32	I
9/23/19 16:22	9/20/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Weise Theodore L	FL	D		P.m	29	9.50	3	9	37	I
9/17/19 16:01	9/13/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Robertson Corbin J Jr	TX	DOT	See Rema	P.d	20	1.95	10	0	9,161	D
9/16/19 16:02	9/12/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Robertson Corbin J Jr	TX	DOT	See Rema	P.d	8	1.83	4	0	9,151	D
9/13/19 16:11	9/11/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Robertson Corbin J Jr	TX	DOT	See Rema	P.d	8	1.83	4	0	9,147	D
9/13/19 16:06	9/13/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Stanford Geoffrey C	TX	O	Chief Ac	P	4	1.88	2	10	24	D
9/12/19 16:25	9/12/19	HAL	Halliburton Co	DE	Energy	OilSv	Oil & Gas Field Services	Albrecht William E	CA	D		P.d	155	19.35	8	100	16	D
9/12/19 16:02	9/10/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Robertson Corbin J Jr	TX	DOT	See Rema	P.d	16	1.69	10	0	9,142	D
9/12/19 16:00	9/12/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Bouthillette Max	TX	O	See Rema	P	2	1.79	1	3	47	D
9/11/19 16:21	9/9/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Robertson Corbin J Jr	TX	DOT	See Rema	P.d	16	1.71	9	0	9,133	D
9/10/19 16:24	9/6/19	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Stromquist Marty	TX	DO	P	P.m	90	2.25	40	5	886	D
9/9/19 17:10	9/6/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Robertson Corbin J Jr	TX	DOT	See Rema	P.d	24	1.73	14	0	9,123	D
9/9/19 17:05	9/9/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Bouthillette Max	TX	O	See Rema	P	1	1.59	1	1	45	D
9/6/19 16:30	9/6/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Stanford Geoffrey C	TX	O	Chief Ac	P	5	1.63	3	16	22	D
9/6/19 16:17	9/6/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Bouthillette Max	TX	O	See Rema	P	0	1.59	0	0	45	D
9/6/19 16:09	9/5/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Robertson Corbin J Jr	TX	DOT	See Rema	P.d	27	1.62	17	0	9,586	D
9/5/19 18:04	9/4/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Bouthillette Max	TX	O	See Rema	P	1	1.36	1	2	45	D
9/4/19 18:31	9/4/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Stanford Geoffrey C	TX	O	Chief Ac	P.a	4	1.50	3	17	19	D
9/4/19 18:29	6/6/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Stanford Geoffrey C	TX	O	Chief Ac	P.a	10	2.42	4	33	16	D
9/4/19 17:13	9/4/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Stanford Geoffrey C	TX	O	Chief Ac	P	4	1.50	3	23	15	D
8/26/19 19:27	8/22/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	McCaffrey Thomas P	FL	O	SVP,CFO	P	909	12.11	75	10	800	D
8/26/19 17:27	8/23/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Roberts Gary J	FL	O	VP,GM	P	74	10.12	7	2	416	I
8/23/19 16:50	8/21/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Roberts Gary J	FL	O	VP,GM	P.m	384	11.36	34	9	409	I
8/23/19 16:22	8/22/19	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Myers Franklin	TX	D		P.m	32	2.15	15	8	194	D
8/22/19 19:23	8/21/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Collins John T	FL	D		P	113	11.28	10	23	53	D
8/21/19 18:26	8/21/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Khoury Amin J	FL	DO	CB,CEO,P	P	1,185	11.85	100	9	1,265	D
8/21/19 17:43	8/21/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Hamermesh Richard	FL	D		P	22	11.03	2	6	36	I
8/21/19 16:27	8/21/19	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Myers Franklin	TX	D		P	21	2.14	10	6	179	D
8/19/19 17:02	8/15/19	CELP	Cypress Energy Partners, L.P.	DE	Energy	OilSv	Oil & Gas Field Services	McNabb John T II	OK	DH	SEE REMA	P	36	7.25	5	8	70	D
8/16/19 08:08	8/15/19	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Trautner Kevin	TX	O	GC,Secy	P	9	1.79	5	9	62	D
8/15/19 16:33	8/13/19	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Myers Franklin	TX	D		P.m	87	2.06	43	34	169	D
8/15/19 16:06	8/13/19	CLB	Core Laboratories N V	P7	Energy	OilSv	Oil & Gas Field Services	Barnett Gregory Barry	CO	D		P.m	116	38.67	3	30	13	D
8/13/19 16:27	8/12/19	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Myers Franklin	TX	D		P	18	2.34	8	6	126	D
8/9/19 16:30	8/8/19	NCSM	Ncs Multistage Holdings, Inc.	TX	Energy	OilSv	Oil & Gas Field Services	Myers Franklin	TX	D		P	53	2.13	25	27	119	D
7/31/19 14:56	7/29/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Ballard Westervelt T. Jr	TX	O	EVP,CFO,	P	10	0.6803	15	17	103	D
7/29/19 15:07	7/26/19	SPN	Superior Energy Services Inc	DE	Energy	OilSv	Oil & Gas Field Services	Funk James M	TX	D		P	41	0.8286	50	155	82	D
7/2/19 17:10	6/28/19	TAT	Transatlantic Petroleum Ltd.	D0	Energy	OilSv	Oil & Gas Field Exploration S	Mitchell Noah Malone III	TX	DOT	CEO	P	2	0.7950	3	0	18,490	M
6/19/19 14:47	6/17/19	ENSV	Enservco Corp	DE	Energy	OilSv	Oil & Gas Field Services	Dickinson Ian	CO	DO	P,CEO	P	4	0.3894	10	4	260	D
6/17/19 16:38	6/12/19	KLXE	Klx Energy Services Holdings, Inc.		Energy	OilSv	Oil & Gas Field Services	Roberts Gary J	FL	O	VP,GM	P	96	19.25	5	1	375	I
6/14/19 17:03	6/12/19	TAT	Transatlantic Petroleum Ltd.	D0	Energy	OilSv	Oil & Gas Field Exploration S	Mitchell Noah Malone III	TX	DOT	CEO	P.m	49	0.7929	62	0	17,837	D
6/14/19 14:59	6/12/19	CELP	Cypress Energy Partners, L.P.	DE	Energy	OilSv	Oil & Gas Field Services	McNabb John T II	OK	DH	SEE REMA	P	36	7.28	5	8	65	D
6/13/19 09:45	6/12/19	QES	Quintana Energy Services Inc.	DE	Energy	OilSv	Oil & Gas Field Services	Herndon Daniel Rogers `	TX	DO	See Rema	P	20	1.99	10	5	197	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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