Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
11/20/24 16:02	11/19/24	FTEK	Fuel Tech, Inc.	DE	Machn	Mchn	Industrial & Commercial Fans	Jones Sharon L	IL	D		P	9	1.08	8	9	97	D
11/19/24 16:10	11/18/24	AZTA	Azenta, Inc.	DE	Machn	Mchn	Special Industry Machinery	Marotta John	MA	DO	P,CEO	P.m	553	39.59	14	16	101	D
11/19/24 16:10	11/18/24	AZTA	Azenta, Inc.	DE	Machn	Mchn	Special Industry Machinery	Cornog William L	MA	D		P	495	39.60	13	554	15	I
11/19/24 16:10	11/18/24	AZTA	Azenta, Inc.	DE	Machn	Mchn	Special Industry Machinery	Hirsch Didier	MA	D		P	40	39.50	1	41	3	D
11/19/24 16:03	11/15/24	FTEK	Fuel Tech, Inc.	DE	Machn	Mchn	Industrial & Commercial Fans	Jones Sharon L	IL	D		P.m	15	1.05	14	19	89	D
11/19/24 16:00	11/19/24	AZTA	Azenta, Inc.	DE	Machn	Mchn	Special Industry Machinery	Madaus Martin D	MA	D		P	201	40.77	5	200	7	D
11/18/24 17:15	11/14/24	RAIL	Freightcar America, Inc.	DE	Machn	RailEq	Railroad Equipment	Meyer James R	IL	D		P.d	251	10.74	23	3	856	D
11/18/24 06:13	11/12/24	FTEK	Fuel Tech, Inc.	DE	Machn	Mchn	Industrial & Commercial Fans	Jones Sharon L	IL	D		P.m	27	1.04	26	53	75	D
11/15/24 14:50	11/14/24	CMCO	Columbus McKinnon Corp	NY	Machn	CnMch	Construction Machinery & Equi	Stephens Christopher J	NC	D		P	37	37.34	1	20	6	D
11/15/24 07:49	11/14/24	AGCO	Agco Corp /de	DE	Machn	AgMch	Farm Machinery & Equipment	De Lange Bob	GA	D		P	252	91.80	3	32	11	D
11/14/24 08:58	11/13/24	TPIC	Tpi Composites, Inc		Machn	Mchn	Engines & Turbines	Siwek William E	AZ	O	P,CEO	P	22	2.19	10	5	218	D
11/14/24 08:53	11/12/24	TPIC	Tpi Composites, Inc		Machn	Mchn	Engines & Turbines	Miller Ryan D.	AZ	O	CFO	P	22	2.24	10	45	32	D
11/5/24 16:38	11/1/24	PLOW	Douglas Dynamics, Inc	DE	Machn	CnMch	Construction Machinery & Equi	Van Genderen Mark	WI	O	COO	P	115	22.96	5	25	25	D
11/5/24 16:18	11/5/24	HII	Huntington Ingalls Industries, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Jimenez Frank R	VA	D		P	104	188.91	1	25	3	D
11/4/24 18:32	11/1/24	CMCO	Columbus McKinnon Corp	NY	Machn	CnMch	Construction Machinery & Equi	Wilson David J.	NY	DO	P,CEO	P	1,002	32.02	31	24	162	I
11/4/24 16:48	11/1/24	MTW	Manitowoc Co Inc	WI	Machn	CnMch	Construction Machinery & Equi	Regan Brian P	WI	O	EVP,CFO	P.d	11	8.86	1	1	109	D
11/4/24 16:45	11/1/24	MTW	Manitowoc Co Inc	WI	Machn	CnMch	Construction Machinery & Equi	Cook James Steele	WI	O	EVP,HR	P	9	8.90	1	2	42	D
10/24/24 16:50	10/22/24	EDUC	Educational Development Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Emerson Amy	OK	D		P	4	2.04	2	New	2	D
10/23/24 19:50	10/23/24	EDUC	Educational Development Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	White Craig M	OK	DO	CEO	P	0	0.00	11	2	612	D
10/23/24 19:49	10/23/24	EDUC	Educational Development Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	O Keefe Daniel E	OK	O	CFO	P	0	0.00	10	6	173	D
10/23/24 19:48	10/23/24	EDUC	Educational Development Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Cobb Heather N.	OK	O	CHIEF SA	P	0	0.00	8	5	154	D
10/21/24 21:36	9/18/24	AIRJ	Montana Technologies Corp.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Spence John Yogi	IL	T		P.dm	150	8.50	18	2	968	M
9/30/24 16:34	9/30/24	FRZA	Forza X1, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Ross Neil	FL	D		P	10	0.3100	31	New	31	D
9/27/24 17:27	9/27/24	RAIL	Freightcar America, Inc.	DE	Machn	RailEq	Railroad Equipment	De Nigris Felan Jose	IL	D		P	41	10.19	4	6	73	D
9/27/24 12:55	9/27/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	8	0.8380	10	1	989	D
9/25/24 16:29	9/25/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	9	0.8597	10	1	979	D
9/25/24 11:26	9/13/24	ASLE	Aersale Corp	DE	Machn	IndWs	Machinery, Equipment & Suppli	Wright Frederick Craig	FL	O	See Rema	P.a	21	5.25	4	2	198	D
9/24/24 16:15	9/23/24	FRZA	Forza X1, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Dickerson Michael Patrick	FL	O	Interim	P.m	0	0.2860	1	3	50	D
9/18/24 18:19	9/13/24	ASLE	Aersale Corp	DE	Machn	IndWs	Machinery, Equipment & Suppli	Finazzo Nicolas	FL	DO	See Rema	P	107	5.36	20	0	4,625	D
9/18/24 16:15	8/16/23	FRZA	Forza X1, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Visconti Joseph C	FL	DOT	Exec CB,	P.am	50	1.00	50	3	1,785	D
9/18/24 16:15	12/8/22	FRZA	Forza X1, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Visconti Joseph C	FL	DOT	Exec CB	P.a	29	1.44	20	1	1,735	D
9/18/24 08:00	9/17/24	FRZA	Forza X1, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Dickerson Michael Patrick	FL	O	Interim	P	13	0.2600	49	New	49	D
9/18/24 08:00	9/17/24	FRZA	Forza X1, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Schuyler Kevin	FL	D		P	27	0.3000	91	972	100	D
9/17/24 17:21	9/13/24	FRZA	Forza X1, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Visconti Joseph C	FL	DOT	EC,Inter	P	7	0.2397	28	2	1,273	D
9/17/24 16:05	9/13/24	ASLE	Aersale Corp	DE	Machn	IndWs	Machinery, Equipment & Suppli	Wright Frederick Craig	FL	O	See Rema	P	21	5.25	4	2	198	D
9/16/24 17:15	9/12/24	VEEE	Twin Vee Powercats, Co.		Machn	RailEq	Ship & Boat Building & Repair	Zimmer Karl J	FL	O	P	P	16	0.4489	35	70	85	D
9/16/24 09:49	9/13/24	ORN	Orion Group Holdings Inc		Machn	HvyCn	Heavy Construction Non-Bldg C	Boone Travis J	TX	DO	P,CEO	P	25	6.01	4	1	437	D
9/16/24 09:00	9/13/24	ORN	Orion Group Holdings Inc		Machn	HvyCn	Heavy Construction Non-Bldg C	Earle Edward Chipman	TX	O	EVP,GC	P	95	6.05	16	22	86	D
9/16/24 08:00	9/12/24	VEEE	Twin Vee Powercats, Co.		Machn	RailEq	Ship & Boat Building & Repair	Dickerson Michael Patrick	FL	O	CFO	P	25	0.4900	50	New	50	D
9/16/24 06:08	9/12/24	FTEK	Fuel Tech, Inc.	DE	Machn	Mchn	Industrial & Commercial Fans	Albrecht Ellen T	IL	O	CFO	P	5	1.01	5	6	92	D
9/16/24 06:06	9/12/24	FTEK	Fuel Tech, Inc.	DE	Machn	Mchn	Industrial & Commercial Fans	Arnone Vincent J	IL	DO	P,CEO	P	20	1.02	20	5	461	D
9/13/24 09:16	9/11/24	VEEE	Twin Vee Powercats, Co.		Machn	RailEq	Ship & Boat Building & Repair	Visconti Joseph C	FL	DOT	CEO	P	16	0.3953	41	2	2,369	D
9/13/24 08:59	9/11/24	VEEE	Twin Vee Powercats, Co.		Machn	RailEq	Ship & Boat Building & Repair	Zimmer Karl J	FL	O	P	P	21	0.4254	50	New	50	D
9/11/24 16:05	9/9/24	MYRG	Myr Group Inc.	DE	Machn	HvyCn	Water, Sewer, Pipeline, Comm	Huntington Kelly Michelle	CO	O	SVP,CFO	P	44	88.64	1	20	3	D
9/6/24 16:55	9/4/24	ASLE	Aersale Corp	DE	Machn	IndWs	Machinery, Equipment & Suppli	Finazzo Nicolas	FL	DO	See Rema	P	17	4.86	4	0	4,605	I
9/5/24 18:09	9/3/24	ETN	Eaton Corp Plc		Machn	Mchn	Misc Industrial & Commercial	Thompson Dorothy C	OH	D		P	662	300.30	2	276	3	M
9/5/24 13:58	8/19/24	CMCO	Columbus McKinnon Corp	NY	Machn	CnMch	Construction Machinery & Equi	Paradowski Mark R	NY	O	SVP Info	P.a	0	32.90	0	0	26	D
9/5/24 12:44	9/4/24	CAT	Caterpillar Inc	DE	Machn	CnMch	Construction Machinery & Equi	Johnson Gerald	TX	D		P	34	338.59	0	4	3	D
9/3/24 11:54	8/30/24	CECO	Ceco Environmental Corp	DE	Machn	Mchn	Industrial & Commercial Fans	Wallman Richard F	TX	D		P	288	28.77	10	4	268	I
8/30/24 19:01	8/28/24	HYFM	Hydrofarm Holdings Group, Inc.	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Toler William Douglas	PA	DO	CEO,CB	P	50	0.4980	100	6	1,876	D
8/30/24 16:04	8/28/24	FTEK	Fuel Tech, Inc.	DE	Machn	Mchn	Industrial & Commercial Fans	Jones Sharon L	IL	D		P	3	1.01	3	7	49	D
8/29/24 16:05	8/27/24	MYRG	Myr Group Inc.	DE	Machn	HvyCn	Water, Sewer, Pipeline, Comm	Favreau Bradley Thede	CO	D		P	100	99.70	1	9	13	D
8/27/24 19:44	8/21/24	ETN	Eaton Corp Plc		Machn	Mchn	Misc Industrial & Commercial	Terrell Karenann K	OH	D		P	149	298.97	1	New	1	D
8/23/24 16:46	8/21/24	GTES	Gates Industrial Corp Plc	X0	Machn	Mchn	General Industrial Machinery	Neely Wilson S	CO	D		P	201	16.80	12	10	128	I
8/23/24 16:05	8/21/24	SHIM	Shimmick Corp	DE	Machn	HvyCn	Heavy Construction Non-Bldg C	Herron J Brendan	CA	D		P.m	52	3.05	17	31	72	D
8/21/24 16:07	8/19/24	NNBR	Nn Inc	DE	Machn	Mchn	Metalworkg Machinery & Equipm	Benvenuti Raynard D.	NC	D		P	37	3.74	10	3	331	I
8/21/24 16:06	8/12/24	FTEK	Fuel Tech, Inc.	DE	Machn	Mchn	Industrial & Commercial Fans	Jones Sharon L	IL	D		P	0	1.01	0	1	45	D
8/20/24 10:18	8/19/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	9	0.8950	10	1	969	D
8/19/24 16:30	8/16/24	OUST	Ouster, Inc.	DE	Machn	Mchn	General Industrial Machinery	Maddock Ernest E	CA	D		P	62	7.79	8	13	69	D
8/19/24 16:30	8/16/24	OUST	Ouster, Inc.	DE	Machn	Mchn	General Industrial Machinery	Boulet Virginia	CA	D		P	78	7.82	10	5	208	D
8/19/24 16:12	8/16/24	NNBR	Nn Inc	DE	Machn	Mchn	Metalworkg Machinery & Equipm	Harman Jeri J	NC	D		P	25	3.64	7	2	308	D
8/19/24 16:10	8/16/24	NNBR	Nn Inc	DE	Machn	Mchn	Metalworkg Machinery & Equipm	Carroll Christina	NC	D		P	20	3.51	6	2	267	D
8/16/24 16:12	8/14/24	NNBR	Nn Inc	DE	Machn	Mchn	Metalworkg Machinery & Equipm	Faria Joao V	NC	D		P	68	3.41	20	8	278	D
8/15/24 17:39	8/15/24	NVT	Nvent Electric Plc	L2	Machn	Mchn	Special Industry Machinery (N	Parker Herbert K	MN	D		P	497	65.71	8	28	35	D
8/15/24 16:05	8/13/24	ASLE	Aersale Corp	DE	Machn	IndWs	Machinery, Equipment & Suppli	Fedder Judith Ann	FL	D		P	10	5.07	2	5	38	D
8/13/24 17:52	8/9/24	ASYS	Amtech Systems Inc	AZ	Machn	Mchn	Special Industry Machinery	Averick Robert M	CT	DT		P.dm	221	5.53	40	1	2,736	D
8/13/24 16:59	8/12/24	MTW	Manitowoc Co Inc	WI	Machn	CnMch	Construction Machinery & Equi	Cook James Steele	WI	O	EVP,HR	P	10	9.12	1	3	41	D
8/13/24 16:05	8/9/24	MYRG	Myr Group Inc.	DE	Machn	HvyCn	Water, Sewer, Pipeline, Comm	Huntington Kelly Michelle	CO	O	SVP,CFO	P	199	99.51	2	377	3	D
8/13/24 16:05	8/9/24	MRC	Mrc Global Inc.	DE	Machn	IndWs	Industrial Machinery & Equipm	Saltiel Robert J.	TX	DO	P,CEO	P	241	12.03	20	3	791	D
8/12/24 07:23	8/9/24	FTEK	Fuel Tech, Inc.	DE	Machn	Mchn	Industrial & Commercial Fans	Arnone Vincent J	IL	DO	P,CEO	P	21	1.04	20	5	441	D
8/9/24 16:13	8/8/24	AGCO	Agco Corp /de	DE	Machn	AgMch	Farm Machinery & Equipment	De Lange Bob	GA	D		P	125	88.28	1	20	8	D
8/8/24 17:50	8/8/24	ORN	Orion Group Holdings Inc		Machn	HvyCn	Heavy Construction Non-Bldg C	Boone Travis J	TX	DO	P,CEO	P	25	6.79	4	1	489	D
8/8/24 15:21	8/7/24	AGCO	Agco Corp /de	DE	Machn	AgMch	Farm Machinery & Equipment	Arnold Michael C	FL	D		P	158	87.69	2	10	20	D
8/7/24 17:12	8/5/24	ERII	Energy Recovery, Inc.	DE	Machn	Mchn	Special Industry Machinery	Moon David W	CA	DO	P,CEO	P	48	16.00	3	3	122	I
8/6/24 16:37	8/5/24	AGCO	Agco Corp /de	DE	Machn	AgMch	Farm Machinery & Equipment	De Lange Bob	GA	D		P	125	87.91	1	25	7	D
8/6/24 06:00	8/5/24	ORN	Orion Group Holdings Inc		Machn	HvyCn	Heavy Construction Non-Bldg C	Sullivan Mary E	TX	D		P	68	6.80	10	4	256	D
8/5/24 17:27	8/1/24	ALTG	Alta Equipment Group Inc.	DE	Machn	IndWs	Industrial Machinery & Equipm	Mill Road Capital Iii, L.P.	CT	T		P.m	905	9.60	94	2	4,064	D
7/31/24 17:48	7/31/24	ALTG	Alta Equipment Group Inc.	DE	Machn	IndWs	Industrial Machinery & Equipm	Mill Road Capital Iii, L.P.	CT	T		P.d	781	10.35	75	2	3,969	D
7/31/24 16:09	7/31/24	ORN	Orion Group Holdings Inc		Machn	HvyCn	Heavy Construction Non-Bldg C	Smith Quentin P. Jr.	TX	D		P	4	8.47	1	1	90	D
7/17/24 16:38	7/15/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Lewis Earl R	MA	D		P	7	0.6800	10	2	635	I
7/15/24 12:09	7/15/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Lewis Earl R	MA	D		P	7	0.6800	10	2	625	D
7/12/24 16:44	7/10/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	15	0.6500	22	2	959	D
7/12/24 10:24	7/10/24	ALTG	Alta Equipment Group Inc.	DE	Machn	IndWs	Industrial Machinery & Equipm	Mill Road Capital Iii, L.P.	CT	T		P	1,444	8.05	179	5	3,894	D
7/5/24 11:32	7/3/24	CW	Curtiss Wright Corp	DE	Machn	Mchn	Misc Industrial & Commercial	Ferdenzi Paul J	NC	O	VP,Corp.	P	11	232.62	0	0	16	D
7/5/24 11:31	7/3/24	CW	Curtiss Wright Corp	DE	Machn	Mchn	Misc Industrial & Commercial	Bamford Lynn M	NC	DO	Chair,CE	P	10	232.62	0	0	36	D
7/5/24 11:31	7/3/24	CW	Curtiss Wright Corp	DE	Machn	Mchn	Misc Industrial & Commercial	Farkas K Christopher	NC	O	VP,CFO	P	12	232.62	0	1	9	D
7/5/24 11:31	7/3/24	CW	Curtiss Wright Corp	DE	Machn	Mchn	Misc Industrial & Commercial	Watts John C	NC	O	VP Strat	P	6	232.62	0	1	5	D
7/5/24 11:31	7/3/24	CW	Curtiss Wright Corp	DE	Machn	Mchn	Misc Industrial & Commercial	Freda Robert F	NC	O	VP,Treas	P	13	232.62	0	1	4	D
7/2/24 16:10	6/28/24	ZONE	Cleancore Solutions, Inc.	NV	Machn	Mchn	Refrigeration & Service Indus	Adams Clayton	NE	DOT	CEO	P	12	2.37	5	1	481	D
7/1/24 18:06	6/28/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Garagic Denis	UT	O	CTO	P	2	1.55	1	0	554	D
6/25/24 08:33	6/20/24	MCFT	Mastercraft Boat Holdings, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Coliseum Capital Management, LLC	CT	T		P.m	2,095	19.49	108	2	6,662	I
6/24/24 17:47	6/21/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Wolff Benjamin G	UT	DO	P,CEO	P	3	1.50	2	0	1,690	D
6/18/24 17:03	6/14/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Wolff Benjamin G	UT	DO	P,CEO	P.m	19	1.76	11	1	1,688	D
6/18/24 16:19	6/14/24	ASLE	Aersale Corp	DE	Machn	IndWs	Machinery, Equipment & Suppli	Finazzo Nicolas	FL	DO	See Rema	P	20	6.83	3	0	4,601	I
6/17/24 21:44	6/13/24	OUST	Ouster, Inc.	DE	Machn	Mchn	General Industrial Machinery	Boulet Virginia	CA	D		P.a	103	10.30	10	6	183	D
6/17/24 20:08	6/13/24	MCFT	Mastercraft Boat Holdings, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Coliseum Capital Management, LLC	CT	T		P.m	3,803	19.89	191	3	6,403	I
6/17/24 16:36	6/13/24	ITW	Illinois Tool Works Inc	DE	Machn	Mchn	General Industrial Machinery	Smith David Byron Jr	IL	D		P	185	238.82	1	0	393	D
6/14/24 16:05	6/13/24	OUST	Ouster, Inc.	DE	Machn	Mchn	General Industrial Machinery	Boulet Virginia	CA	D		P	103	10.30	10	7	163	D
6/11/24 19:20	6/10/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Garagic Denis	UT	O	CTO	P	2	1.80	1	0	553	D
6/11/24 16:30	6/7/24	ESOA	Energy Services of America Corp	DE	Machn	HvyCn	Water, Sewer, Pipeline, Comm	Reynolds Douglas V	WV	DOT	P	P	14	7.15	2	0	1,907	D
6/11/24 14:38	6/10/24	KMT	Kennametal Inc	PA	Machn	Mchn	Machine Tools, Metal Cutting	Chowbey Sanjay	PA	DO	P,CEO	P	121	24.28	5	11	49	D
6/10/24 19:25	6/6/24	MCFT	Mastercraft Boat Holdings, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Coliseum Capital Management, LLC	CT	T		P.m	2,538	20.39	124	2	6,122	I
6/10/24 18:21	6/7/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P	21	1.75	12	2	752	I
6/10/24 17:03	6/7/24	ALTG	Alta Equipment Group Inc.	DE	Machn	IndWs	Industrial Machinery & Equipm	Hoover Jeffrey Alan	MI	O	See Rema	P	33	8.17	4	53	12	D
6/10/24 16:34	6/7/24	DSGR	Distribution Solutions Group, Inc.	DE	Machn	IndWs	Machinery, Equipment & Suppli	Zamarripa Robert	IL	D		P	121	30.24	4	14	33	D
6/7/24 17:35	6/6/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P	22	1.79	13	2	740	I
6/6/24 17:23	6/5/24	UGRO	Urban-Gro, Inc.	DE	Machn	IndWs	Machinery, Equipment & Suppli	Wilks Lewis	CO	D		P.m	29	1.45	20	12	184	D
6/6/24 16:36	6/5/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P	22	1.67	13	2	727	I
6/6/24 16:35	6/5/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Wolff Benjamin G	UT	DO	P,CEO	P	3	1.69	2	0	1,685	D
6/5/24 16:31	6/4/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P	21	1.63	13	2	714	I
6/5/24 16:30	6/4/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Wolff Benjamin G	UT	DO	P,CEO	P	19	1.67	11	1	1,683	D
6/5/24 14:52	8/17/23	CMCO	Columbus McKinnon Corp	NY	Machn	CnMch	Construction Machinery & Equi	Paradowski Mark R	NY	O	SVP Info	P.am	1	39.76	0	0	26	D
6/4/24 16:50	6/4/24	MTW	Manitowoc Co Inc	WI	Machn	CnMch	Construction Machinery & Equi	Ravenscroft Aaron H.	WI	O	P,CEO	P.d	12	11.96	1	0	495	D
6/3/24 15:13	5/30/24	AENT	Alliance Entertainment Holding Corp	DE	Machn	WhDur	Durable Goods	Ogilvie Bruce A Jr	FL	DOT	Exec CB	P	4	2.20	2	0	15,281	I
5/31/24 13:24	5/31/24	CMCO	Columbus McKinnon Corp	NY	Machn	CnMch	Construction Machinery & Equi	Stephens Christopher J	NY	D		P	58	38.71	2	New	2	D
5/30/24 13:03	5/28/24	ZONE	Cleancore Solutions, Inc.	NV	Machn	Mchn	Refrigeration & Service Indus	Adams Clayton	NE	T		P	3	3.05	1	0	476	D
5/29/24 17:47	5/24/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Pertz Douglas A	GA	D		P.m	914	11.88	77	54	218	D
5/29/24 16:38	5/28/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P	44	1.84	24	4	702	I
5/29/24 15:25	5/28/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	1	0.8000	1	0	936	D
5/29/24 15:03	5/29/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	8	0.8000	10	1	935	D
5/28/24 19:47	5/23/24	MCFT	Mastercraft Boat Holdings, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Coliseum Capital Management, LLC	CT	T		P	1,702	20.27	84	3	2,950	I
5/28/24 17:29	5/24/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P	32	1.99	16	2	678	I
5/28/24 17:06	5/24/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Shih Grant	GA	O	EVP,CTO	P	10	12.00	1	15	6	D
5/28/24 10:12	5/22/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P.m	10	0.7973	12	1	925	D
5/24/24 18:34	5/24/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Corvex Management LP	NY	T		P	1,202	12.02	100	1	17,008	I
5/24/24 18:04	5/24/24	CMI	Cummins Inc	IN	Machn	Mchn	Engines & Turbines	Wiltrout Jeffrey T	IN	O	VP - Cor	P	80	285.11	0	21	2	D
5/24/24 16:47	5/24/24	MTW	Manitowoc Co Inc	WI	Machn	CnMch	Construction Machinery & Equi	Regan Brian P	WI	O	EVP,CFO	P.d	12	12.21	1	1	108	D
5/24/24 15:01	8/17/23	CMCO	Columbus McKinnon Corp	NY	Machn	CnMch	Construction Machinery & Equi	Paradowski Mark R	NY	O	SVP Info	P.m	1	39.76	0	0	26	D
5/23/24 18:43	5/23/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Corvex Management LP	NY	T		P	1,217	12.17	100	1	16,908	I
5/23/24 16:32	5/21/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Garagic Denis	UT	O	CTO	P	2	1.90	1	0	552	D
5/23/24 16:32	5/22/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P	14	1.95	7	1	662	I
5/23/24 16:30	5/22/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Wolff Benjamin G	UT	DO	P,CEO	P	16	1.96	8	0	1,672	D
5/22/24 19:59	5/20/24	MCFT	Mastercraft Boat Holdings, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Coliseum Capital Management, LLC	CT	T		P.m	7,257	20.87	348	7	5,488	I
5/22/24 16:46	5/21/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P	5	1.80	3	0	655	I
5/22/24 16:31	5/21/24	CECO	Ceco Environmental Corp	DE	Machn	Mchn	Industrial & Commercial Fans	Wallman Richard F	TX	D		P.a	98	24.50	4	2	257	D
5/22/24 16:26	5/20/24	CAT	Caterpillar Inc	TX	Machn	CnMch	Construction Machinery & Equi	Johnson Gerald	TX	D		P	36	356.40	0	5	2	D
5/22/24 14:22	5/21/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	11	0.7900	14	2	913	D
5/22/24 11:44	5/21/24	CECO	Ceco Environmental Corp	DE	Machn	Mchn	Industrial & Commercial Fans	Wallman Richard F	TX	D		P	98	24.50	4	2	257	D
5/21/24 19:28	5/21/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Corvex Management LP	NY	T		P	1,250	12.50	100	1	16,808	I
5/21/24 18:03	5/21/24	ASLE	Aersale Corp	DE	Machn	IndWs	Machinery, Equipment & Suppli	Kehler Claude Robert	FL	D		P	15	7.61	2	6	37	D
5/21/24 18:01	5/20/24	ASLE	Aersale Corp	DE	Machn	IndWs	Machinery, Equipment & Suppli	Fedder Judith Ann	FL	D		P	19	7.74	3	15	19	D
5/21/24 16:47	5/20/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P	2	1.89	1	0	652	I
5/21/24 16:46	5/20/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Wolff Benjamin G	UT	DO	P,CEO	P	10	1.95	5	0	1,664	D
5/21/24 13:47	5/20/24	CMI	Cummins Inc	IN	Machn	Mchn	Engines & Turbines	Boakye Marvin	IN	O	VP - Chi	P	499	286.04	2	New	2	D
5/20/24 19:58	5/20/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Corvex Management LP	NY	T		P	1,461	12.59	116	1	16,708	I
5/20/24 17:47	5/16/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P.m	65	1.48	44	7	650	I
5/20/24 17:46	5/15/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P.a	75	1.36	55	10	607	I
5/20/24 17:44	5/16/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Wolff Benjamin G	UT	DO	P,CEO	P.m	22	1.46	15	1	1,659	D
5/20/24 16:49	5/17/24	MTW	Manitowoc Co Inc	WI	Machn	CnMch	Construction Machinery & Equi	Ravenscroft Aaron H.	WI	O	P,CEO	P.d	13	12.56	1	0	494	D
5/20/24 16:11	5/20/24	EDUC	Educational Development Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	White Craig M	OK	DO	CEO	P	0	0.00	10	2	601	D
5/20/24 16:10	5/20/24	EDUC	Educational Development Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Cobb Heather N.	OK	O	CHIEF SA	P	0	0.00	8	6	146	D
5/20/24 16:08	5/20/24	EDUC	Educational Development Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	O Keefe Daniel E	OK	O	CFO	P	0	0.00	9	6	162	D
5/17/24 17:57	5/15/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Weibling Dennis M	UT	D		P	75	1.36	55	10	607	D
5/17/24 17:53	5/15/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Wolff Benjamin G	UT	DO	P,CEO	P	4	1.35	3	0	1,644	D
5/17/24 17:02	5/16/24	ZONE	Cleancore Solutions, Inc.	NV	Machn	Mchn	Refrigeration & Service Indus	Adams Clayton	NE	T		P	18	3.57	5	1	475	D
5/17/24 16:05	5/16/24	ASTE	Astec Industries Inc	TN	Machn	CnMch	Construction Machinery & Equi	Merwe Jaco Van Der	TN	O	CEO	P	67	33.70	2	3	74	D
5/17/24 09:15	5/16/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	2	0.7493	3	0	899	D
5/16/24 18:11	5/14/24	AENT	Alliance Entertainment Holding Corp	DE	Machn	WhDur	Durable Goods	Wielenga Terilea J	FL	D		P.m	20	2.55	8	160	13	D
5/16/24 18:09	5/14/24	AENT	Alliance Entertainment Holding Corp	DE	Machn	WhDur	Durable Goods	Donaldson Walter Tommy III	NC	D		P	38	2.54	15	2	671	D
5/16/24 16:40	5/15/24	OUST	Ouster, Inc.	DE	Machn	Mchn	General Industrial Machinery	Boulet Virginia	CA	D		P	122	12.20	10	6	173	D
5/16/24 16:38	5/15/24	OUST	Ouster, Inc.	DE	Machn	Mchn	General Industrial Machinery	Frichtl Mark	CA	O	CTO	P	99	12.34	8	2	505	D
5/16/24 16:37	5/15/24	OUST	Ouster, Inc.	DE	Machn	Mchn	General Industrial Machinery	Pacala Charles Angus	CA	DO	P,CEO	P	197	12.33	16	2	717	D
5/16/24 09:18	5/15/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	7	0.7400	10	1	896	D
5/15/24 17:56	5/13/24	PDYN	Palladyne Ai Corp.	DE	Machn	Mchn	General Industrial Machinery	Wolff Benjamin G	UT	DO	P,CEO	P.m	31	1.33	23	1	1,641	D
5/14/24 16:33	5/14/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Dillon Ricky T	GA	O	EVP,CFO	P	201	12.43	16	38	59	D
5/14/24 16:02	5/10/24	ASYS	Amtech Systems Inc	AZ	Machn	Mchn	Special Industry Machinery	Averick Robert M	CT	DT		P.dm	83	5.24	16	1	2,696	D
5/14/24 06:06	5/10/24	ZONE	Cleancore Solutions, Inc.	NV	Machn	Mchn	Refrigeration & Service Indus	Cox Brent	NE	D		P	225	0.2556	880	New	880	D
5/13/24 16:46	5/13/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Koschel Williams Ena	GA	D		P	104	12.27	9	41	29	D
5/13/24 14:45	5/10/24	KMT	Kennametal Inc	PA	Machn	Mchn	Machine Tools, Metal Cutting	Chowbey Sanjay	PA	O	VP	P	260	26.00	10	29	44	D
5/10/24 21:27	5/8/24	MCFT	Mastercraft Boat Holdings, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Coliseum Capital Management, LLC	CT	T		P.m	3,185	19.87	160	3	4,923	I
5/10/24 20:02	5/10/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Jokinen Tracy C	GA	D		P	98	11.69	8	40	29	D
5/10/24 16:58	5/10/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Donovan Timothy R	GA	O	EVP,CLO,	P	150	11.57	13	36	49	D
5/10/24 16:53	5/8/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Holloman James Phillip	GA	D		P	216	10.57	20	46	65	D
5/9/24 17:04	5/7/24	ERII	Energy Recovery, Inc.	DE	Machn	Mchn	Special Industry Machinery	Moon David W	CA	DO	P,CEO	P	141	13.46	11	10	121	M
5/8/24 18:43	5/6/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Corvex Management LP	NY	T		P.m	34,322	9.96	3,447	12	32,561	I
5/8/24 16:57	5/8/24	ASTE	Astec Industries Inc	TN	Machn	CnMch	Construction Machinery & Equi	Norris Michael Paul	TN	O	GROUP P	P	33	33.46	1	7	16	D
5/8/24 16:09	4/30/24	ZONE	Cleancore Solutions, Inc.	NV	Machn	Mchn	Refrigeration & Service Indus	Ansari Mohammad Jawad	NE	T		P	501	4.01	125	9	1,461	I
5/7/24 16:32	5/6/24	MBUU	Malibu Boats, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Lanigan Mark W.	CA	D		P	669	33.43	20	37	73	D
5/6/24 16:54	5/3/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Holloman James Phillip	GA	D		P	201	9.93	20	84	44	D
5/6/24 16:51	5/3/24	VSTS	Vestis Corp	DE	Machn	WhNdu	Miscellaneous Nondurable Good	Pertz Douglas A	GA	D		P	1,102	10.02	110	353	141	D
5/6/24 09:24	5/3/24	CAT	Caterpillar Inc	TX	Machn	CnMch	Construction Machinery & Equi	Maclennan David	TX	D		P	169	337.39	1	10	6	D
5/3/24 16:08	5/1/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Lewis Earl R	MA	D		P	4	0.7500	5	1	615	D
5/2/24 17:53	5/2/24	ORN	Orion Group Holdings Inc		Machn	HvyCn	Heavy Construction Non-Bldg C	Smith Quentin P. Jr.	TX	D		P	10	7.45	1	2	79	D
5/2/24 17:53	4/30/24	ZONE	Cleancore Solutions, Inc.	NV	Machn	Mchn	Refrigeration & Service Indus	Adams Clayton	NE	T		P	16	3.10	5	1	470	D
5/2/24 16:30	4/30/24	PSIX	Power Solutions International, Inc.	IL	Machn	Mchn	Engines & Turbines	Gagnon Neil	NY	T		P	155	2.00	78	6	1,480	M
5/2/24 08:12	5/1/24	CECO	Ceco Environmental Corp	DE	Machn	Mchn	Industrial & Commercial Fans	Wallman Richard F	TX	D		P	110	21.95	5	2	244	D
4/30/24 16:37	4/30/24	ORN	Orion Group Holdings Inc		Machn	HvyCn	Heavy Construction Non-Bldg C	Earle Edward Chipman	TX	O	EVP,GC	P	7	7.03	1	1	71	D
4/30/24 16:36	4/30/24	ORN	Orion Group Holdings Inc		Machn	HvyCn	Heavy Construction Non-Bldg C	Thanisch Gordon Scott	TX	O	EVP,CFO	P	28	7.12	4	2	168	D
4/30/24 16:35	4/30/24	ORN	Orion Group Holdings Inc		Machn	HvyCn	Heavy Construction Non-Bldg C	Boone Travis J	TX	DO	P,CEO	P	15	6.98	2	0	485	D
4/29/24 15:39	3/25/24	PSIX	Power Solutions International, Inc.	IL	Machn	Mchn	Engines & Turbines	Gagnon Neil	NY	T		P.m	18	2.00	9	1	1,403	I
4/26/24 16:05	4/26/24	ZONE	Cleancore Solutions, Inc.	NV	Machn	Mchn	Refrigeration & Service Indus	Adams Clayton	NE	T		P	581	4.01	145	45	465	D
4/25/24 16:01	2/27/24	AENT	Alliance Entertainment Holding Corp	DE	Machn	WhDur	Durable Goods	Ogilvie Bruce A Jr	FL	D		P.m	0	1.66	0	0	15,280	I
4/24/24 15:37	4/24/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Lewis Earl R	MA	D		P	7	0.6800	10	2	610	D
4/24/24 11:38	4/24/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	3	0.6707	5	1	886	D
4/23/24 14:14	4/23/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	4	0.6838	6	1	881	D
4/22/24 19:59	4/18/24	MCFT	Mastercraft Boat Holdings, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Coliseum Capital Management, LLC	CT	T		P.m	2,784	20.91	133	3	4,689	I
4/16/24 17:34	4/16/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	1	0.6790	1	0	875	D
4/16/24 10:11	4/15/24	TGEN	Tecogen Inc.	DE	Machn	Mchn	Air-Cond & Warm Air Heatg Equ	Hatsopoulos John	MA	D		P	1	0.7000	1	0	874	D
4/15/24 17:11	4/12/24	KITT	Nauticus Robotics, Inc.	DE	Machn	Mchn	General Industrial Machinery	Flores William	TX	D		P.dm	23	0.2270	100	New	100	D
4/12/24 20:52	4/10/24	MCFT	Mastercraft Boat Holdings, Inc.	DE	Machn	RailEq	Ship & Boat Building & Repair	Coliseum Capital Management, LLC	CT	T		P.m	1,583	21.81	73	2	4,387	I

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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