Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
9/24/24 08:31	9/23/24	ARQ	Arq, Inc.		Chem	Chem	Miscellaneous Chemical Produc	Rasmus Robert E.	CO	DO	CEO	P	131	5.25	25	3	979	D
8/23/24 19:41	8/22/24	OEC	Orion S.A.		Chem	Chem	Miscellaneous Chemical Produc	Painter Corning F.	TX	DO	CEO	P	177	17.69	10	1	959	D
8/20/24 14:39	8/19/24	KRO	Kronos Worldwide Inc		Chem	Chem	Industrial Inorganic Chemical	Nace Andrew B	TX	O	EVP	P	6	11.34	1	3	16	D
8/16/24 16:36	8/15/24	KRO	Kronos Worldwide Inc		Chem	Chem	Industrial Inorganic Chemical	Nace Andrew B	TX	O	EVP	P.m	6	11.36	1	3	16	D
8/14/24 18:31	8/13/24	IOSP	Innospec Inc.	DE	Chem	Chem	Chemicals & Allied Products	Parrette Leslie J	CO	D		P	15	105.84	0	3	5	D
8/13/24 16:10	8/12/24	HUN	Huntsman Corp	DE	Chem	Chem	Chemicals & Allied Products	Stryker David M	TX	O	EVP,GC,S	P	50	20.11	3	1	425	D
8/12/24 20:00	8/9/24	OEC	Orion S.A.		Chem	Chem	Miscellaneous Chemical Produc	Smith Dan F	TX	D		P	46	18.53	3	3	79	D
8/8/24 20:01	8/7/24	OEC	Orion S.A.		Chem	Chem	Miscellaneous Chemical Produc	Painter Corning F.	TX	DO	CEO	P	350	17.48	20	2	949	D
8/8/24 16:01	8/7/24	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Whittleston Paul	PA	O	See Rema	P	51	6.51	8	16	58	D
8/7/24 20:02	8/7/24	OEC	Orion S.A.		Chem	Chem	Miscellaneous Chemical Produc	Glajch Jeffrey	TX	O	CFO	P	272	18.16	15	17	102	D
8/6/24 16:01	8/5/24	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Koscinski Joseph S.	PA	O	See Rema	P	30	6.26	5	1	545	D
8/6/24 16:01	8/5/24	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Feehan Michael	PA	O	See Rema	P	101	6.28	16	5	365	D
8/6/24 16:00	8/5/24	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Bitting Kurt	PA	DO	See Rema	P	31	6.27	5	1	489	D
7/15/24 10:33	7/15/24	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Ainscow Robert	DC	O	COO	P	0	0.00	20	2	920	D
7/15/24 10:33	7/15/24	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Mann Paul Elliot	DC	O	CEO	P	0	0.00	40	1	5,846	D
7/10/24 17:59	7/8/24	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Ak Jensen Investment Management Ltd	X0	T		P.m	515	3.18	162	1	13,266	I
6/24/24 16:08	6/21/24	ALTM	Arcadium Lithium Plc	Y9	Chem	Chem	Industrial Inorganic Chemical	Turner John Stephen Morris	L2	D		P	16	3.23	5	5	111	I
6/13/24 17:06	6/11/24	PRM	Perimeter Solutions, Sa	N4	Chem	Chem	Chemicals & Allied Products	Valladares Jorge	N4	D		P	300	7.15	42	17	286	I
6/12/24 19:00	6/10/24	OEC	Orion S.A.		Chem	Chem	Miscellaneous Chemical Produc	Quinones Carlos	TX	O	SVP Glob	P	94	23.51	4	6	70	D
6/10/24 19:01	6/7/24	OEC	Orion S.A.		Chem	Chem	Miscellaneous Chemical Produc	Glajch Jeffrey	TX	O	CFO	P	118	23.68	5	7	77	D
5/29/24 18:04	5/24/24	ALTM	Arcadium Lithium Plc	Y9	Chem	Chem	Industrial Inorganic Chemical	Marcet Pablo	L2	D		P.m	92	4.60	20	44	66	I
5/20/24 18:07	5/16/24	IOSP	Innospec Inc.	DE	Chem	Chem	Chemicals & Allied Products	Parrette Leslie J	CO	D		P	25	131.57	0	4	5	D
5/17/24 12:04	5/16/24	MTX	Minerals Technologies Inc	DE	Chem	Chem	Industrial Inorganic Chemical	Johnson Kristina M	NY	D		P	32	80.92	0	New	0	D
5/10/24 17:45	5/9/24	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Hyzer Sara Kathleen	CA	O	VP,Finan	P	50	232.83	0	9	3	D
5/9/24 16:22	5/8/24	PPG	Ppg Industries Inc	PA	Chem	Chem	Paints, Varnishes, Lacquers,	Knavish Timothy M	PA	DO	CB,CEO	P	275	133.24	2	5	41	D
5/1/24 08:50	4/29/24	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Ryan Robert John Andrew	DC	D		P.m	70	3.38	21	4	572	D
4/30/24 07:49	4/26/24	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Ryan Robert John Andrew	DC	D		P	17	3.48	5	1	552	D
4/29/24 21:04	4/25/24	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Ryan Robert John Andrew	DC	D		P	32	3.42	10	2	547	D
4/17/24 16:24	4/16/24	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Brass Steven A	CA	DO	P,CEO	P	100	232.22	0	2	21	D
4/12/24 16:17	4/12/24	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Pendarvis David	CA	D		P	77	234.75	0	7	5	D
3/12/24 08:20	3/11/24	KRO	Kronos Worldwide Inc		Chem	Chem	Industrial Inorganic Chemical	Hanley Bryan A.	TX	O	SVP,Trea	P	11	10.65	1	67	3	D
3/8/24 16:21	3/6/24	ALTM	Arcadium Lithium Plc	Y9	Chem	Chem	Industrial Inorganic Chemical	Oris De Roa Fernando	L2	D		P	24	4.89	5	6	91	D
3/5/24 09:07	3/4/24	FMC	Fmc Corp	DE	Chem	Chem	Chemicals & Allied Products	Sandifer Andrew D	PA	O	EVP,CFO	P	127	59.22	2	4	54	D
2/29/24 18:54	2/27/24	ALTM	Arcadium Lithium Plc	Y9	Chem	Chem	Industrial Inorganic Chemical	Marcet Pablo	L2	D		P	67	4.75	14	83	31	I
2/26/24 07:27	1/16/24	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Ryan Robert John Andrew	DC	D		P.m	42	2.29	18	4	537	D
2/23/24 18:19	2/22/24	IOSP	Innospec Inc.	DE	Chem	Chem	Chemicals & Allied Products	Parrette Leslie J	CO	D		P	51	123.96	0	13	4	D
2/13/24 17:25	2/12/24	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Lindeman Jeffrey G	CA	O	VP,Chief	P	50	272.42	0	6	3	D
12/15/23 09:31	12/14/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Nierenberg David	TX	D		P	72	3.72	19	2	1,318	I
12/13/23 16:29	12/11/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Nierenberg David	TX	D		P.m	189	3.45	55	4	1,298	I
12/5/23 14:11	12/1/23	KWR	Quaker Chemical Corp	PA	Chem	Chem	Miscellaneous Products of Pet	Gulf Hungary Holding Korlatolt Felelossegu Tarsasag	K5	T		P	0	0.00	18	0	4,015	M
12/5/23 14:08	12/1/23	KWR	Quaker Chemical Corp	PA	Chem	Chem	Miscellaneous Products of Pet	Qh Hungary Holdings Ltd	K5	T		P	0	0.00	18	0	4,010	D
11/29/23 13:44	11/27/23	FMC	Fmc Corp	DE	Chem	Chem	Chemicals & Allied Products	Pallash Robert C	PA	D		P	202	52.48	4	9	48	D
11/27/23 16:28	11/27/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Ezell Ryan Gillis	TX	DO	CEO	P	25	4.00	6	7	91	D
11/21/23 18:30	11/17/23	ADES	Advanced Emissions Solutions, Inc.		Chem	Chem	Miscellaneous Chemical Produc	Wong Joseph M	CO	O	CTO	P.m	224	2.48	90	56	252	D
11/21/23 17:15	11/20/23	LQMT	Liquidmetal Technologies Inc	DE	Chem	Chem	Chemicals & Allied Products	Chung Tony	CA	DO	CEO	P.m	48	0.0514	939	999%	1,024	D
11/21/23 16:41	11/15/23	ADES	Advanced Emissions Solutions, Inc.		Chem	Chem	Miscellaneous Chemical Produc	Wong Joseph M	CO	O	CTO	P.a	58	2.30	25	18	162	D
11/20/23 18:06	11/16/23	ADES	Advanced Emissions Solutions, Inc.		Chem	Chem	Miscellaneous Chemical Produc	Wong Joseph M	CO	O	CTO	P	134	2.44	55	51	162	D
11/17/23 21:11	11/17/23	LXFR	Luxfer Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Webster Stephen	X0	O	CFO	P	10	8.46	1	7	18	D
11/17/23 15:27	11/17/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Fucci Michael	TX	D		P	30	3.90	8	16	55	D
11/15/23 16:11	11/14/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Clement James Bond	TX	O	CFO	P	20	3.98	5	9	64	D
11/15/23 16:06	11/14/23	VVV	Valvoline Inc		Chem	Chem	Miscellaneous Products of Pet	Sonsteby Charles M	KY	D		P	154	34.33	5	38	16	D
11/13/23 11:20	11/13/23	APD	Air Products & Chemicals, Inc.	DE	Chem	Chem	Industrial Inorganic Chemical	Ghasemi Seifi	PA	O	CB,P,CEO	P	2,909	264.42	11	2	671	D
11/8/23 13:54	11/8/23	APD	Air Products & Chemicals, Inc.	DE	Chem	Chem	Industrial Inorganic Chemical	Ghasemi Seifi	PA	O	CB,P,CEO	P	2,523	252.34	10	2	660	D
11/3/23 21:03	11/2/23	LXFR	Luxfer Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Butcher Andrew	X0	DO	CEO	P	50	8.62	6	5	125	D
10/31/23 18:12	10/31/23	LXFR	Luxfer Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Mullen Patrick K	X0	D		P	98	8.37	12	87	25	D
10/30/23 21:51	10/26/23	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Moore Duncan	DC	D		P	100	0.9600	104	14	854	D
10/30/23 21:51	10/26/23	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Wider Todd	DC	D		P	91	0.9600	95	24	495	D
10/30/23 21:50	10/26/23	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Donfeld Joshua Jay	DC	D		P	100	0.9600	104	10	1,104	D
9/15/23 09:30	9/13/23	FMC	Fmc Corp	DE	Chem	Chem	Chemicals & Allied Products	Pfeiffer Nicholas	PA	O	Corporat	P	75	75.62	1	8	14	D
9/15/23 09:25	9/13/23	FMC	Fmc Corp	DE	Chem	Chem	Chemicals & Allied Products	Pereira Ronaldo	PA	O	EVP,P,FM	P	151	75.59	2	8	26	D
9/14/23 19:19	9/13/23	AXTA	Axalta Coating Systems Ltd.	D0	Chem	Chem	Paints, Varnishes, Lacquers,	Kissire Deborah J.	PA	D		P	11	26.58	0	1	42	D
9/14/23 19:16	9/12/23	AXTA	Axalta Coating Systems Ltd.	D0	Chem	Chem	Paints, Varnishes, Lacquers,	Cook William M	PA	D		P	40	26.81	2	5	31	I
9/6/23 18:42	9/6/23	AXTA	Axalta Coating Systems Ltd.	D0	Chem	Chem	Paints, Varnishes, Lacquers,	Stein Kevin M	PA	D		P.d	1,002	27.38	37	New	37	I
8/31/23 16:04	8/30/23	VVV	Valvoline Inc		Chem	Chem	Miscellaneous Products of Pet	Freeland Richard Joseph	KY	D		P	101	33.97	3	29	13	D
8/30/23 09:17	8/29/23	VVV	Valvoline Inc		Chem	Chem	Miscellaneous Products of Pet	Flees Lori Ann	KY	O	SVP,P,Re	P	300	33.76	9	238	13	D
8/29/23 08:04	8/28/23	VVV	Valvoline Inc		Chem	Chem	Miscellaneous Products of Pet	Meixelsperger Mary E	KY	O	CFO	P	201	33.55	6	5	116	D
8/25/23 07:30	8/23/23	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Bitting Kurt	PA	DO	See Rema	P	30	9.64	3	1	416	D
8/25/23 07:30	8/23/23	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Feehan Michael	PA	O	See Rema	P	48	9.67	5	1	341	D
8/21/23 21:00	8/18/23	OEC	Orion S.A.		Chem	Chem	Miscellaneous Chemical Produc	Painter Corning F.	TX	DO	CEO	P	324	21.59	15	2	772	D
8/9/23 10:34	8/7/23	KRO	Kronos Worldwide Inc		Chem	Chem	Industrial Inorganic Chemical	Nace Andrew B	TX	O	EVP	P	25	9.17	3	21	15	D
8/8/23 16:33	8/4/23	AXTA	Axalta Coating Systems Ltd.	D0	Chem	Chem	Paints, Varnishes, Lacquers,	Villavarayan Chris	PA	DO	CEO,P	P	1,000	29.67	34	98	68	D
7/3/23 07:04	6/29/23	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Moore Duncan	FL	D		P	50	0.4999	100	22	550	D
6/21/23 16:07	6/20/23	FSI	Flexible Solutions International Inc	NV	Chem	Chem	Miscellaneous Chemical Produc	Fyles Thomas Murray	A1	D		P	13	2.65	5	33	20	D
6/21/23 12:59	6/16/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Wilks Matthew	TX	D		P	43	0.7800	55	15	408	I
6/20/23 18:03	6/14/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Ezell Ryan Gillis	TX	DO	CEO	P.m	10	0.7993	12	2	507	D
6/16/23 14:26	6/14/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Wilks Matthew	TX	D		P.m	136	0.7900	172	95	354	I
6/14/23 17:51	6/12/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Wilks Matthew	TX	D		P.m	107	0.7764	138	321	181	I
6/14/23 06:30	6/9/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Wilks Matthew	TX	D		P	32	0.7400	43	New	43	I
6/12/23 10:45	6/9/23	CC	Chemours Co	DE	Chem	Chem	Chemicals & Allied Products	Newman Mark	DE	DO	P,CEO	P.a	250	32.63	8	3	302	D
6/12/23 09:21	6/9/23	CC	Chemours Co	DE	Chem	Chem	Chemicals & Allied Products	Newman Mark	DE	DO	P,CEO	P	265	34.63	8	3	302	D
6/9/23 16:36	6/9/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Clement James Bond	TX	O	CFO	P.d	5	0.7500	7	2	355	D
6/9/23 12:57	6/7/23	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Agadi Harshavardhan V	TX	D		P	469	0.6250	750	142	1,279	D
6/5/23 17:28	6/2/23	HUN	Huntsman Corp	DE	Chem	Chem	Chemicals & Allied Products	Stryker David M	TX	O	EVP,GC,S	P	61	24.50	3	1	386	D
5/24/23 15:21	5/24/23	KRO	Kronos Worldwide Inc		Chem	Chem	Industrial Inorganic Chemical	Nace Andrew B	TX	O	EVP	P	33	8.31	4	46	13	D
5/19/23 16:05	5/18/23	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Moore Duncan	FL	D		P	6	0.3115	20	5	450	D
5/16/23 08:09	5/10/23	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Moore Duncan	FL	D		P	5	0.5000	10	2	430	D
5/11/23 18:19	5/10/23	IOSP	Innospec Inc.	DE	Chem	Chem	Chemicals & Allied Products	Parrette Leslie J	CO	D		P	50	96.75	1	19	3	D
5/4/23 13:17	5/3/23	FMC	Fmc Corp	DE	Chem	Chem	Chemicals & Allied Products	Douglas Mark	PA	DO	P,CEO	P	476	115.53	4	3	141	I
4/14/23 19:45	4/13/23	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Lindeman Jeffrey G	CA	O	VP,Chief	P	97	179.08	1	31	2	D
4/14/23 19:19	4/13/23	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Brass Steven A	CA	DO	P,CEO	P	100	179.08	1	3	17	D
4/14/23 19:05	4/13/23	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Hyzer Sara Kathleen	CA	O	VP,Finan	P	30	179.08	0	12	2	D
4/14/23 16:49	4/13/23	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Kiamilev Phenix Q.	CA	O	VP,GC,Co	P	40	179.08	0	17	2	D
4/11/23 10:50	4/6/23	ASPI	Asp Isotopes Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Moore Duncan	FL	D		P	20	0.9999	20	5	420	D
3/22/23 17:55	3/21/23	PURE	Pure Bioscience, Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Blotner Bernard	CA	D		P	1	0.1299	10	New	10	I
3/22/23 17:53	3/22/23	PURE	Pure Bioscience, Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Bartlett Robert F	CA	DO	CEO	P	8	0.1550	50	New	50	I
3/20/23 20:43	3/17/23	IOSP	Innospec Inc.	DE	Chem	Chem	Chemicals & Allied Products	Barnes Corbin	CO	O	SVP,Corp	P	40	99.75	0	28	2	D
3/15/23 21:01	3/13/23	OEC	Orion Engineered Carbons S.A.		Chem	Chem	Miscellaneous Chemical Produc	Quinones Carlos	TX	O	SVP Glob	P	91	23.98	4	8	52	D
3/15/23 21:00	3/15/23	OEC	Orion Engineered Carbons S.A.		Chem	Chem	Miscellaneous Chemical Produc	Glajch Jeffrey	TX	O	CFO	P	238	23.82	10	20	61	D
3/15/23 20:05	3/14/23	AXTA	Axalta Coating Systems Ltd.	D0	Chem	Chem	Paints, Varnishes, Lacquers,	Cook William M	PA	D		P	74	29.55	3	9	30	I
3/15/23 20:02	3/13/23	AXTA	Axalta Coating Systems Ltd.	D0	Chem	Chem	Paints, Varnishes, Lacquers,	Villavarayan Chris	PA	DO	CEO,P	P	1,006	29.20	34	New	34	D
3/9/23 18:31	3/7/23	IOSP	Innospec Inc.	DE	Chem	Chem	Chemicals & Allied Products	Barnes Corbin	CO	O	SVP,Corp	P	133	106.00	1	635	1	D
3/8/23 18:17	3/6/23	MTX	Minerals Technologies Inc	DE	Chem	Chem	Industrial Inorganic Chemical	Motwani Rocky	NY	D		P	50	60.82	1	New	1	D
3/8/23 17:01	1/12/22	OEC	Orion Engineered Carbons S.A.		Chem	Chem	Miscellaneous Chemical Produc	Hrivnak Robert G.	TX	O	Chief Ac	P.m	0	16.20	0	0	22	I
3/7/23 17:01	3/3/23	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Vann Kyle D	PA	D		P	110	11.02	10	6	182	D
3/6/23 18:54	3/3/23	IOSP	Innospec Inc.	DE	Chem	Chem	Chemicals & Allied Products	Parrette Leslie J	CO	D		P	50	111.35	0	76	1	D
3/2/23 13:19	3/2/23	IOSP	Innospec Inc.	DE	Chem	Chem	Chemicals & Allied Products	Jones David B.	CO	O	SVP,GC,C	P	50	108.98	0	8	7	D
2/3/23 18:50	2/1/23	ADES	Advanced Emissions Solutions, Inc.		Chem	Chem	Miscellaneous Chemical Produc	Campbell-Breeden Richard	CO	D		P	211	4.00	53	New	53	I
2/3/23 18:50	2/1/23	ADES	Advanced Emissions Solutions, Inc.		Chem	Chem	Miscellaneous Chemical Produc	McIntyre Julian Alexander	CO	D		P	4,815	4.00	1,204	New	1,204	I
2/3/23 18:50	2/1/23	ADES	Advanced Emissions Solutions, Inc.		Chem	Chem	Miscellaneous Chemical Produc	Blank Jeremy	CO	D		P.d	2,527	4.00	632	New	632	I
1/19/23 18:56	1/18/23	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Brass Steven A	CA	DO	P,CEO	P	100	170.57	1	4	16	D
1/3/23 19:06	12/30/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	5	1.13	4	0	871	D
12/19/22 18:48	12/15/22	PURE	Pure Bioscience, Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Lee Tom Y	CA	DOT	CEO	P	7	0.1310	50	0	43,863	D
12/15/22 16:18	12/15/22	LXFR	Luxfer Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Hipple Richard J	X0	D		P	41	13.75	3	23	16	D
12/12/22 20:36	4/20/22	NA	Ia Energy Corp.	WY	Chem	Chem	Chemicals & Allied Products	Munoz John R	CA	T		P	2,756	3.00	919	2	50,969	I
12/9/22 16:05	12/7/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Ginns Jonny	PA	D		P	367	9.09	40	26	193	D
12/6/22 19:07	12/5/22	IOSP	Innospec Inc.	DE	Chem	Chem	Chemicals & Allied Products	Jones David B.	CO	O	SVP,GC,C	P	81	107.99	1	97	2	D
12/6/22 16:54	12/6/22	VHI	Valhi Inc /de/	DE	Chem	Chem	Industrial Inorganic Chemical	Samford Amy A.	TX	O	EVP,CFO	P	24	23.96	1	New	1	D
12/6/22 16:52	12/6/22	NL	Nl Industries Inc	NJ	Chem	Chem	Industrial Inorganic Chemical	Samford Amy A.	TX	O	EVP,CFO	P	14	6.94	2	New	2	D
12/6/22 16:50	12/6/22	KRO	Kronos Worldwide Inc		Chem	Chem	Industrial Inorganic Chemical	Samford Amy A.	TX	O	EVP	P	19	9.71	2	New	2	D
12/5/22 06:41	11/30/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	5	1.18	4	0	895	D
12/1/22 16:28	11/29/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.dm	5	1.21	4	1	325	I
11/22/22 17:35	11/18/22	ESI	Element Solutions Inc		Chem	Chem	Miscellaneous Chemical Produc	Franklin Martin E	FL	D		P	2,552	18.90	135	15	1,037	I
11/18/22 18:12	11/16/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Coxon Robert	PA	D		P	88	8.81	10	5	205	D
11/15/22 17:55	11/11/22	ESI	Element Solutions Inc		Chem	Chem	Miscellaneous Chemical Produc	Franklin Martin E	FL	D		P.m	17,202	19.07	902	New	902	I
11/2/22 18:08	10/31/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	5	1.19	4	0	891	D
10/31/22 10:44	10/28/22	TROX	Tronox Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Neuman Jeffrey N	CT	O	SVP,GC,S	P	48	11.89	4	2	193	D
10/31/22 08:18	10/28/22	TROX	Tronox Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Carlson Timothy C	CT	O	SVP,CFO	P	59	11.88	5	2	334	D
10/27/22 18:19	10/26/22	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Brass Steven A	CA	DO	P,CEO	P	100	158.16	1	4	15	D
10/4/22 17:15	9/30/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	4	0.9900	4	0	887	D
10/3/22 16:53	9/29/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.dm	5	1.29	4	1	320	I
9/29/22 16:18	9/28/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.d	2	1.18	2	1	316	I
9/16/22 16:15	9/15/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Coxon Robert	PA	D		P	87	8.70	10	5	195	D
9/1/22 17:07	8/31/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	4	1.03	4	0	883	D
8/24/22 16:16	8/22/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.dm	12	1.23	10	3	306	I
8/23/22 16:53	8/22/22	OEC	Orion Engineered Carbons S.A.		Chem	Chem	Miscellaneous Chemical Produc	Painter Corning F.	TX	DO	CEO	P	503	16.77	30	5	610	D
8/22/22 16:20	8/19/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Goldberg Howard	NY	D		P.d	14	1.36	10	8	140	D
8/22/22 16:19	8/18/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.dm	13	1.44	9	3	297	I
8/22/22 16:17	8/18/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Stedham Adam H	NY	D		P.dm	6	1.44	4	80	9	D
8/15/22 17:48	8/12/22	HUN	Huntsman Corp	DE	Chem	Chem	Chemicals & Allied Products	Stryker David M	TX	O	EVP,GC,S	P	299	29.90	10	3	342	D
8/15/22 17:48	8/11/22	HUN	Huntsman Corp	DE	Chem	Chem	Chemicals & Allied Products	Espeland Curtis E	TX	D		P	453	30.18	15	425	19	D
8/12/22 16:18	8/10/22	KWR	Quaker Chemical Corp	PA	Chem	Chem	Miscellaneous Products of Pet	Gulf Hungary Holding Korlatolt Felelossegu Tarsasag	K5	T		P.d	9,213	184.27	50	1	3,992	I
8/12/22 16:17	8/10/22	KWR	Quaker Chemical Corp	PA	Chem	Chem	Miscellaneous Products of Pet	Qh Hungary Holdings Ltd	K5	T		P.d	9,213	184.27	50	1	3,992	D
8/8/22 16:31	8/4/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Koscinski Joseph S.	PA	O	See Rema	P	100	8.79	11	3	454	D
8/8/22 16:30	8/4/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Sichko William J. Jr.	PA	O	See Rema	P	100	8.80	11	1	1,082	D
8/8/22 16:29	8/5/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Bitting Kurt	PA	DO	See Rema	P	95	8.85	11	3	372	D
8/8/22 16:28	8/4/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Schneberger Thomas	PA	O	See Rema	P	100	8.78	11	3	344	D
8/8/22 16:26	8/4/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Vann Kyle D	PA	D		P	88	8.77	10	7	151	D
8/8/22 16:25	8/4/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Feehan Michael	PA	O	See Rema	P	100	8.77	11	3	372	D
8/8/22 16:24	8/4/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Coxon Robert	PA	D		P.m	223	8.90	25	16	185	D
8/5/22 20:33	8/4/22	WDFC	Wd 40 Co	DE	Chem	Chem	Miscellaneous Chemical Produc	Etchart Eric	CA	D		P	89	177.60	1	10	6	D
8/1/22 16:28	7/29/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	4	1.08	4	0	879	D
8/1/22 09:21	7/29/22	LXFR	Luxfer Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Mullen Patrick K	X0	D		P	100	16.12	6	496	7	D
7/5/22 17:46	6/30/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	4	1.01	4	0	875	D
7/5/22 15:46	7/5/22	FUL	Fuller H B Co	MN	Chem	Chem	Adhesives & Sealants	Rasmussen Trangsrud Teresa J	MN	D		P.d	58	58.20	1	New	1	D
6/17/22 18:32	6/16/22	TROX	Tronox Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Carlson Timothy C	CT	O	SVP,CFO	P	79	15.86	5	2	329	D
6/17/22 18:31	6/16/22	TROX	Tronox Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Neuman Jeffrey N	CT	O	SVP,GC,S	P	48	16.04	3	2	189	D
6/8/22 16:02	6/6/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.dm	6	2.33	2	1	288	I
6/7/22 18:18	6/3/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Agadi Harshavardhan V	TX	D		P.m	54	1.34	40	80	90	I
6/3/22 18:40	6/1/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Agadi Harshavardhan V	TX	D		P.m	65	1.31	50	New	50	I
6/2/22 16:16	5/31/22	LOOP	Loop Industries, Inc.	NV	Chem	Chem	Chemicals & Allied Products	Perron Yves	A8	O	VP,Engin	P	20	5.48	4	13	33	D
6/2/22 16:16	5/31/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.d	6	2.64	2	1	285	I
6/2/22 16:05	5/31/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	5	1.35	4	0	871	D
5/31/22 16:20	5/27/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.d	8	2.70	3	1	283	I
5/25/22 21:32	5/23/22	KWR	Quaker Chemical Corp	PA	Chem	Chem	Miscellaneous Products of Pet	Gulf Hungary Holding Korlatolt Felelossegu Tarsasag	K5	T		P	0	0.00	64	2	4,274	M
5/25/22 21:31	5/23/22	KWR	Quaker Chemical Corp	PA	Chem	Chem	Miscellaneous Products of Pet	Qh Hungary Holdings Ltd	K5	T		P	0	0.00	64	2	4,237	D
5/25/22 16:04	5/23/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Greenberg Scott N	NY	DO	Exec CB	P.d	5	2.42	2	2	85	D
5/25/22 16:03	5/23/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.d	11	2.41	4	2	280	I
5/23/22 16:30	5/19/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Feehan Michael	PA	O	See Rema	P	50	9.96	5	1	361	D
5/23/22 16:30	5/20/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Schneberger Thomas	PA	O	See Rema	P	49	9.86	5	2	332	D
5/23/22 16:13	5/20/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Stedham Adam H	NY	D		P.d	1	2.51	1	13	5	D
5/20/22 15:33	5/18/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Stedham Adam H	NY	D		P.d	0	2.50	0	0	4	D
5/18/22 16:31	5/16/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Stedham Adam H	NY	D		P.dm	11	2.63	4	995	4	D
5/17/22 17:17	5/16/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.dm	22	2.72	8	3	275	I
5/17/22 17:13	5/16/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Goldberg Howard	NY	D		P.dm	13	2.67	5	4	130	D
5/16/22 16:30	5/12/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Koscinski Joseph S.	PA	O	See Rema	P	50	9.62	5	1	443	D
5/13/22 16:17	5/11/22	OEC	Orion Engineered Carbons S.A.		Chem	Chem	Miscellaneous Chemical Produc	Glajch Jeffrey	TX	O	CFO	P.m	170	16.95	10	30	43	D
5/12/22 16:30	5/11/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.d	11	2.25	5	2	267	I
5/12/22 16:30	5/10/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Bradley David A.	PA	D		P	195	9.73	20	101	40	I
5/10/22 18:32	5/9/22	PRM	Perimeter Solutions, Sa	N4	Chem	Chem	Chemicals & Allied Products	Windacre Partnership Master Fund, LP	TX	T		P.d	13,840	8.65	1,600	8	21,600	D
5/9/22 16:30	5/5/22	ECVT	Ecovyst Inc.	DE	Chem	Chem	Chemicals & Allied Products	Fogarty Kevin Michael	PA	D		P	394	9.85	40	101	80	I
5/6/22 16:06	5/6/22	TROX	Tronox Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Neuman Jeffrey N	CT	O	SVP,GC,S	P	55	18.22	3	2	186	D
5/5/22 17:12	5/4/22	TROX	Tronox Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Carlson Timothy C	CT	O	SVP,CFO	P	92	18.33	5	2	324	D
5/3/22 17:32	4/29/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	6	1.41	4	0	867	D
4/14/22 17:17	4/14/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Laffer Arthur B	NY	D		P.d	0	0.00	31	27	145	I
4/14/22 17:15	4/14/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Gardner Christopher P	NY	D		P.d	0	0.00	16	13	137	D
4/14/22 17:13	4/14/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Greenberg Scott N	NY	DO	Exec CB	P.d	0	0.00	16	23	83	D
4/14/22 17:11	4/14/22	VRME	Verifyme, Inc.	NV	Chem	Chem	Miscellaneous Chemical Produc	Geller Marshall S	NY	D		P.d	0	0.00	31	13	262	I
4/4/22 18:52	3/31/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	5	1.30	4	0	863	D
3/22/22 21:49	3/16/22	PURE	Pure Bioscience, Inc.	DE	Chem	Chem	Miscellaneous Chemical Produc	Lee Tom Y	CA	DOT	CEO	P.m	43	0.1951	219	1	22,071	D
3/10/22 08:00	3/9/22	TROX	Tronox Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Carlson Timothy C	CT	O	SVP,CFO	P	88	17.52	5	2	319	D
3/9/22 17:00	3/9/22	TROX	Tronox Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Neuman Jeffrey N	CT	O	SVP,GC,S	P	52	17.17	3	2	183	D
3/8/22 15:35	3/7/22	MTX	Minerals Technologies Inc	DE	Chem	Chem	Industrial Inorganic Chemical	Garth Matthew E	NY	O	SVP,Fina	P	6	63.75	0	1	15	D
3/8/22 15:05	3/8/22	LIN	Linde Plc	L2	Chem	Chem	Industrial Inorganic Chemical	Lamba Sanjiv	X0	O	CEO	P.d	1,007	268.62	4	13	34	D
3/7/22 18:15	3/4/22	AXTA	Axalta Coating Systems Ltd.	D0	Chem	Chem	Paints, Varnishes, Lacquers,	Cook William M	PA	D		P.d	49	24.64	2	11	20	D
3/4/22 17:16	3/4/22	OEC	Orion Engineered Carbons S.A.		Chem	Chem	Miscellaneous Chemical Produc	Smith Dan F	TX	D		P	196	15.07	13	29	58	D
3/3/22 16:08	2/24/22	OEC	Orion Engineered Carbons S.A.		Chem	Chem	Miscellaneous Chemical Produc	Smith Dan F	TX	D		P	104	14.85	7	18	45	D
3/2/22 17:19	2/28/22	FTK	Flotek Industries Inc/cn/	DE	Chem	Chem	Miscellaneous Chemical Produc	Gibson John W Jr	TX	DO	CEO,P	P	5	1.34	4	0	859	D
3/2/22 16:15	2/28/22	LOOP	Loop Industries, Inc.	NV	Chem	Chem	Chemicals & Allied Products	Champagne Stephen	A8	O	CTO	P	38	6.63	6	New	6	D
3/1/22 16:04	2/28/22	OEC	Orion Engineered Carbons S.A.		Chem	Chem	Miscellaneous Chemical Produc	Galvin Kerry A	TX	D		P	102	15.58	7	23	35	D
2/25/22 17:11	2/25/22	LXFR	Luxfer Holdings Plc	X0	Chem	Chem	Industrial Inorganic Chemical	Mullen Patrick K	X0	D		P	20	16.28	1	New	1	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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