Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	#f	T	TVal	Price	Qty	oc	Own	H
10/3/25 19:51	10/3/25	QS	Quantumscape Corp	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Holme Timothy	CA	O	CTO	2	S.dm	-5,187	11.38	-456		1,422	M
10/3/25 19:50	10/1/25	QS	Quantumscape Corp	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Hettrich Kevin	CA	O	CFO	2	S	-227	11.57	-20		1,601	D
10/3/25 19:48	10/1/25	QS	Quantumscape Corp	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Straubel Jeffrey B	CA	D		4	M.d	4,255	7.41	574		348	D
10/3/25 19:48	10/1/25	QS	Quantumscape Corp	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Straubel Jeffrey B	CA	D		4	S.d	-4,255	7.41	-574		348	D
10/3/25 19:03	9/8/25	RUN	Sunrun Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Jurich Lynn Michelle	CA	D		2	S.m	-1,846	18.37	-100		2,550	D
10/3/25 19:03	10/1/25	RUN	Sunrun Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Steele Jeanna	CA	O	Chief Le	5	S	-861	17.21	-50		440	D
10/3/25 19:03	10/1/25	RUN	Sunrun Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Dickson Paul S.	CA	O	P,Chief	4	M.d	673	16.38	41	6	679	D
10/3/25 19:03	10/1/25	RUN	Sunrun Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Dickson Paul S.	CA	O	P,Chief	4	S.d	-673	16.38	-41		679	D
10/2/25 17:20	10/1/25	GNRC	Generac Holdings Inc.	DE	Electr	ElcEq	Motors & Generators	Jagdfeld Aaron	WI	DO	CEO	3	S	-2,690	179.33	-15		558	D
9/26/25 16:03	9/24/25	NRGV	Energy Vault Holdings, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Ladwa Akshay	CA	O	Chief Op	3	S.m	-711	2.96	-240		2,181	D
9/24/25 17:14	9/22/25	POWL	Powell Industries Inc	NV	Electr	ElcEq	Switchgear & Switchboard Appa	Metcalf Michael William	TX	O	Exec VP	1	S	-956	298.74	-3		26	D
9/19/25 12:35	9/19/25	NRGV	Energy Vault Holdings, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Piconi Robert	CA	DOT	CEO	6	P	370	2.03	182	1	28,816	D
9/18/25 17:54	9/16/25	BE	Bloom Energy Corp	DE	Electr	ElcEq	Electrical Industrial Apparat	Kurzymski Maciej	CA	O	See Rema	2	S	-200	57.35	-3		109	D
9/18/25 17:14	9/16/25	BE	Bloom Energy Corp	DE	Electr	ElcEq	Electrical Industrial Apparat	Chitoori Satish	CA	O	Chief Op	2	S.m	-1,021	45.32	-23		232	D
9/18/25 16:30	9/16/25	PLUG	Plug Power Inc	DE	Electr	ElcEq	Electrical Industrial Apparat	Haycraft Benjamin	NY	O	CSO,GM o	1	S	-17	1.59	-11		478	D
9/18/25 10:29	8/28/25	NRGV	Energy Vault Holdings, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Paulson Larry	CA	D		3	P	111	1.85	60	7	945	D
9/16/25 20:07	9/12/25	QS	Quantumscape Corp	DE	Electr	ElcEq	Miscellaneous Electrical Mach	McCarthy Michael O III	CA	O	GC	3	S.d	-6,859	8.18	-838		1,467	D
9/12/25 19:06	9/10/25	STI	Solidion Technology Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Global Graphene Group, Inc.	OH	T		1	S.m	-183	5.39	-34		1,306	D
9/12/25 16:12	9/12/25	NRGV	Energy Vault Holdings, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Beer Michael Thomas	CA	O	CFO	2	S	-136	1.62	-84		1,266	D
9/12/25 12:22	9/11/25	NRGV	Energy Vault Holdings, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Mandanas Mary Beth	CA	D		1	P	21	2.05	10	6	185	D
9/11/25 16:05	9/9/25	LYTS	Lsi Industries Inc	OH	Electr	ElcEq	Electric Lighting & Wiring Eq	Clark James Anthony	OH	DO	CEO,P	4	M.dm	15,292	14.24	1,074		651	D
9/11/25 16:05	9/9/25	LYTS	Lsi Industries Inc	OH	Electr	ElcEq	Electric Lighting & Wiring Eq	Clark James Anthony	OH	DO	CEO,P	4	S.dm	-15,292	14.24	-1,074		651	D
9/10/25 20:49	9/8/25	RUN	Sunrun Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Abajian Danny	CA	O	CFO	2	S	-133	12.01	-11		636	M
9/10/25 20:47	9/8/25	RUN	Sunrun Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Powell Mary	CA	DO	CEO	3	S	-206	12.52	-16		893	D
9/10/25 13:27	9/8/25	WWD	Woodward, Inc.	DE	Electr	ElcEq	Electrical Industrial Apparat	Cohn John D	CO	D		2	M.d	537	153.44	4	20	21	D
9/10/25 13:27	9/8/25	WWD	Woodward, Inc.	DE	Electr	ElcEq	Electrical Industrial Apparat	Cohn John D	CO	D		2	S.d	-537	153.44	-4		21	D
9/10/25 11:55	9/8/25	LYTS	Lsi Industries Inc	OH	Electr	ElcEq	Electric Lighting & Wiring Eq	Galeese James E	OH	O	EVP; CFO	4	M.dm	2,122	16.65	127	101	254	D
9/10/25 11:55	9/8/25	LYTS	Lsi Industries Inc	OH	Electr	ElcEq	Electric Lighting & Wiring Eq	Galeese James E	OH	O	EVP; CFO	4	S.dm	-2,122	16.65	-127		254	D
9/8/25 18:24	9/5/25	SCWO	374Water Inc.	DE	Electr	ElcEq	Motors & Generators	Nagar Yaacov	NC	T		2	S.m	-79	0.3943	-200		35,936	D
9/8/25 16:47	9/5/25	EOSE	Eos Energy Enterprises, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Puri Sumeet	NJ	O	Chief Ac	4	M.d	392	2.12	185		164	D
9/8/25 16:47	9/8/25	EOSE	Eos Energy Enterprises, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Puri Sumeet	NJ	O	Chief Ac	4	S.d	-392	2.12	-185		164	D
9/5/25 14:56	9/3/25	EAF	Graftech International Ltd		Electr	ElcEq	Electrical Industrial Apparat	O'Donnell Rory F.	OH	O	CFO,SVP	1	M.d	0	0.00	6	76	14	D
9/3/25 16:54	9/3/25	EOSE	Eos Energy Enterprises, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Walters Marian	NJ	D		1	S	-395	7.90	-50		139	D
9/3/25 16:10	9/1/25	GE	General Electric Co	NY	Electr	ElcEq	Electronic & Other Electrical	Ghai Rahul	OH	O	SVP	1	M.d	0	0.00	52	187	81	D
9/2/25 20:26	9/1/25	FLNC	Fluence Energy, Inc.		Electr	ElcEq	Miscellaneous Electrical Mach	Nebreda Julian	VA	DO	P,CEO	1	M.d	0	0.00	46	42	157	D
8/29/25 21:29	8/28/25	BE	Bloom Energy Corp	DE	Electr	ElcEq	Electrical Industrial Apparat	Soderberg Shawn Marie	CA	O	See Rema	5	M.dm	5,605	38.83	144	30	624	D
8/29/25 21:29	8/28/25	BE	Bloom Energy Corp	DE	Electr	ElcEq	Electrical Industrial Apparat	Soderberg Shawn Marie	CA	O	See Rema	5	S.dm	-5,605	38.83	-144		624	D
8/29/25 21:20	8/25/25	BE	Bloom Energy Corp	DE	Electr	ElcEq	Electrical Industrial Apparat	Sridhar Kr	CA	DO	CB,CEO	2	M.dm	21,281	40.64	524	13	4,622	D
8/29/25 21:20	8/25/25	BE	Bloom Energy Corp	DE	Electr	ElcEq	Electrical Industrial Apparat	Sridhar Kr	CA	DO	CB,CEO	2	S.dm	-21,281	40.64	-524		4,622	D
8/29/25 13:42	8/29/25	NRGV	Energy Vault Holdings, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Hixon Dylan	CA	D		3	P	98	1.64	60	6	1,080	I
8/29/25 11:16	8/27/25	LYTS	Lsi Industries Inc	OH	Electr	ElcEq	Electric Lighting & Wiring Eq	Caneris Thomas A	OH	O	EVP,HR,G	2	S.dm	-466	23.02	-20		277	D
8/28/25 16:16	8/28/25	POWL	Powell Industries Inc	NV	Electr	ElcEq	Switchgear & Switchboard Appa	Mudge Frederick N	TX	O	VP,Opera	1	S	-1,776	277.50	-6		25	D
8/28/25 16:02	8/27/25	ATRO	Astronics Corp	NY	Electr	ElcEq	Electrical Industrial Apparat	Brady Robert T	NY	D		1	M.d	0	0.00	6	2	260	D
8/28/25 13:49	8/28/25	NRGV	Energy Vault Holdings, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Ertel Thomas R	CA	D		2	P	39	1.61	25	14	199	D
8/28/25 10:27	8/27/25	SCIA	Sci Engineered Materials, Inc.		Electr	ElcEq	Electrical Industrial Apparat	Shunk Laura F	OH	DT		1	S	-40	4.00	-10		510	D
8/27/25 16:58	8/26/25	GEV	Ge Vernova Inc.	DE	Electr	ElcEq	Electronic & Other Electrical	Parks Kenneth Scott	MA	O	CFO	1	S	-2,046	620.00	-3		8	D
8/27/25 16:35	8/26/25	POWL	Powell Industries Inc	NV	Electr	ElcEq	Switchgear & Switchboard Appa	Birchall John	TX	O	MD	1	S	-780	260.03	-3		7	D
8/27/25 16:05	8/26/25	SCWO	374Water Inc.	DE	Electr	ElcEq	Motors & Generators	Estes Deanna Rene	NC	D		1	P	9	0.2902	30	39	107	D
8/27/25 10:46	8/26/25	NRGV	Energy Vault Holdings, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Fariello Theresa M	CA	D		1	P	9	1.71	5	3	159	D
8/26/25 20:44	8/25/25	LFUS	Littelfuse Inc /De	DE	Electr	ElcEq	Switchgear & Switchboard Appa	Stafford Ryan K	IL	O	EVP,CLO,	2	M.d	4,701	230.29	20	198	31	D
8/26/25 20:44	8/25/25	LFUS	Littelfuse Inc /De	DE	Electr	ElcEq	Switchgear & Switchboard Appa	Stafford Ryan K	IL	O	EVP,CLO,	2	S.d	-4,701	230.29	-20		31	D
8/26/25 18:55	8/22/25	NVVE	Nuvve Holding Corp.	DE	Electr	ElcEq	Power, Distribution & Special	Poilasne Gregory	CA	DO	CEO	2	S.d	-372	0.5127	-726		533	D
8/26/25 16:18	8/25/25	LFUS	Littelfuse Inc /De	DE	Electr	ElcEq	Switchgear & Switchboard Appa	Conrad Alexander	IL	O	SVP,GM P	2	M.d	4,971	217.00	23		3	D
8/26/25 16:18	8/25/25	LFUS	Littelfuse Inc /De	DE	Electr	ElcEq	Switchgear & Switchboard Appa	Conrad Alexander	IL	O	SVP,GM P	2	S.d	-4,971	217.00	-23		3	D
8/26/25 16:05	8/22/25	BE	Bloom Energy Corp	DE	Electr	ElcEq	Electrical Industrial Apparat	Zervigon Eddy	CA	D		1	S	-486	48.62	-10		87	D
8/26/25 16:04	8/25/25	SCWO	374Water Inc.	DE	Electr	ElcEq	Motors & Generators	Pawloski James	NC	D		1	P	51	0.2629	193		193	D
8/25/25 20:04	8/21/25	AMPX	Amprius Technologies, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Stefan Constantin Ionel	CA	O	CTO	1	S	-131	6.82	-19		847	D
8/25/25 20:02	8/21/25	AMPX	Amprius Technologies, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Wallach Sandra	CA	O	CFO	1	S	-194	6.82	-28		1,005	D
8/25/25 19:59	8/21/25	AMPX	Amprius Technologies, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Sun Kang	CA	DO	CEO	1	S	-448	6.82	-66		1,747	D
8/25/25 16:26	8/23/25	OTIS	Otis Worldwide Corp	DE	Electr	ElcEq	Electronic & Other Electrical	Mendez Echevarria Maria Cristina	CT	O	EVP,CFO	1	M.d	0	0.00	2	85	5	D
8/25/25 16:06	8/21/25	SCWO	374Water Inc.	DE	Electr	ElcEq	Motors & Generators	Russell Kline	NC	O	CFO	2	P.m	12	0.2443	50	14	399	D
8/21/25 16:58	8/19/25	ULBI	Ultralife Corp	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Whitmore Bradford T	IL	DT		1	P.m	387	6.60	59	1	6,306	I
8/21/25 10:02	8/21/25	NRGV	Energy Vault Holdings, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Wiese Christopher	CA	O	P,Energy	2	P	14	1.24	11	1	1,164	D
8/20/25 16:19	8/19/25	QS	Quantumscape Corp	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Singh Mohit	CA	O	Chief De	3	S.d	-4,963	5.20	-954		1,642	D
8/20/25 16:06	8/18/25	SCWO	374Water Inc.	DE	Electr	ElcEq	Motors & Generators	Mandel Peter	NC	O	GC	1	P.m	1	0.2498	5	2	264	D
8/19/25 06:04	8/15/25	EFOI	Energy Focus, Inc/De	OH	Electr	ElcEq	Electric Lighting & Wiring Eq	Huang Chiao Chieh	OH	DOT	CEO	1	P	500	1.89	265	14	2,165	D
8/18/25 08:42	8/15/25	ATKR	Atkore Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Lamps Mark F.	IL	O	P Safety	1	S	-59	59.37	-1		32	D
8/15/25 18:26	8/14/25	BE	Bloom Energy Corp	DE	Electr	ElcEq	Electrical Industrial Apparat	Joshi Aman	CA	O	Chief Co	1	S	-211	43.36	-5		224	D
8/15/25 16:49	8/13/25	RUN	Sunrun Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Ferber Alan	CA	D		1	S	-123	11.24	-11		65	D
8/15/25 16:27	8/13/25	LFUS	Littelfuse Inc /De	DE	Electr	ElcEq	Switchgear & Switchboard Appa	Gorski Jeffrey G	IL	O	SVP,Chie	2	S	-282	256.75	-1		7	D
8/15/25 13:27	8/13/25	FELE	Franklin Electric Co Inc	IN	Electr	ElcEq	Motors & Generators	Grandon Jonathan M.	IN	O	Chief Ad	1	S	-984	98.03	-10		8	D
8/14/25 14:36	8/13/25	FELE	Franklin Electric Co Inc	IN	Electr	ElcEq	Motors & Generators	Sengstack Gregg C	TN	D		1	S	-982	98.19	-10		471	D
8/13/25 16:06	8/11/25	POWL	Powell Industries Inc	NV	Electr	ElcEq	Switchgear & Switchboard Appa	McKertcher Terry B	TX	O	VP,Opera	1	S	-389	259.63	-2		7	D
8/13/25 08:02	8/11/25	LFUS	Littelfuse Inc /De	DE	Electr	ElcEq	Switchgear & Switchboard Appa	Chung T J	IL	D		2	M.d	947	202.15	5	33	19	D
8/13/25 08:02	8/11/25	LFUS	Littelfuse Inc /De	DE	Electr	ElcEq	Switchgear & Switchboard Appa	Chung T J	IL	D		2	S.d	-947	202.15	-5		19	D
8/8/25 16:15	8/6/25	AMSC	American Superconductor Corp /De/	DE	Electr	ElcEq	Motors & Generators	House Arthur H	MA	D		2	M.d	560	28.86	19	66	49	D
8/8/25 16:15	8/8/25	AMSC	American Superconductor Corp /De/	DE	Electr	ElcEq	Motors & Generators	House Arthur H	MA	D		2	S.d	-560	28.86	-19		49	D
8/6/25 16:36	8/4/22	AMSC	American Superconductor Corp /De/	DE	Electr	ElcEq	Motors & Generators	Klein Margaret D.	MA	D		1	P	3	5.57	1	3	16	D
8/6/25 16:34	8/4/25	AMSC	American Superconductor Corp /De/	DE	Electr	ElcEq	Motors & Generators	McGahn Daniel P	MA	DO	CB,P,CEO	1	S	-5,496	54.49	-101		1,196	D
8/6/25 16:29	8/4/25	AMSC	American Superconductor Corp /De/	DE	Electr	ElcEq	Motors & Generators	Kosiba John W Jr	MA	O	SVP,CFO,	1	S	-3,273	54.70	-60		353	M
8/6/25 16:07	8/5/25	GE	General Electric Co	NY	Electr	ElcEq	Electronic & Other Electrical	Ali Mohamed	OH	O	SVP	2	M.d	630	207.56	3	57	8	D
8/6/25 16:07	8/5/25	GE	General Electric Co	NY	Electr	ElcEq	Electronic & Other Electrical	Ali Mohamed	OH	O	SVP	2	S.d	-630	207.56	-3		8	D
8/5/25 18:02	8/4/25	EOSE	Eos Energy Enterprises, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Dimitrief Alexander	NJ	D		1	S	-270	6.00	-45		229	D
8/5/25 16:30	8/1/25	QIND	Quality Industrial Corp.	L2	Electr	ElcEq	Electrical Industrial Apparat	Fusion Fuel Green Plc	L2	T		1	P	40	0.0200	2,000	3	80,312	D
8/4/25 15:54	7/31/25	WWD	Woodward, Inc.	DE	Electr	ElcEq	Electrical Industrial Apparat	Paterson Eileen P.	CO	D		2	M.d	3,203	168.59	19		2	D
8/4/25 15:54	7/31/25	WWD	Woodward, Inc.	DE	Electr	ElcEq	Electrical Industrial Apparat	Paterson Eileen P.	CO	D		2	S.d	-3,203	168.59	-19		2	D
7/29/25 21:46	7/25/25	EOSE	Eos Energy Enterprises, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Mastrangelo Joe	NJ	DO	CEO	2	M.d	990	1.98	500	55	1,403	D
7/29/25 21:46	7/29/25	EOSE	Eos Energy Enterprises, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Mastrangelo Joe	NJ	DO	CEO	2	S.d	-990	1.98	-500		1,403	D
7/29/25 21:45	7/25/25	EOSE	Eos Energy Enterprises, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Kroeker Nathan	NJ	O	CCO,Inte	2	M.d	590	1.84	320	110	613	D
7/29/25 21:45	7/29/25	EOSE	Eos Energy Enterprises, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Kroeker Nathan	NJ	O	CCO,Inte	2	S.d	-590	1.84	-320		613	D
7/29/25 21:43	7/25/25	EOSE	Eos Energy Enterprises, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Silberman Michael W	NJ	O	GC	2	M.d	390	1.84	211	701	242	D
7/29/25 21:43	7/29/25	EOSE	Eos Energy Enterprises, Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Silberman Michael W	NJ	O	GC	2	S.d	-390	1.84	-211		242	D
7/25/25 18:18	7/25/25	QS	Quantumscape Corp	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Prinz Fritz	CA	D		1	S.d	-11,618	11.62	-1,000		161	M
7/24/25 16:47	7/23/25	OTIS	Otis Worldwide Corp	DE	Electr	ElcEq	Electronic & Other Electrical	Lafreniere Nora E.	CT	O	EVP,GC	1	M.d	0	0.00	10	52	31	D
7/18/25 16:03	7/17/25	FLNC	Fluence Energy, Inc.		Electr	ElcEq	Miscellaneous Electrical Mach	Williams Peter Bennett	VA	O	SVP,CPSC	1	M.d	0	0.00	9	239	12	D
7/17/25 06:34	7/15/25	NPWR	Net Power Inc.	NC	Electr	ElcEq	Electrical Industrial Apparat	Sk Inc.	M5	T		1	S	-6,525	2.61	-2,500	-100	0	I
7/14/25 16:39	7/11/25	NOVT	Novanta Inc	A3	Electr	ElcEq	Miscellaneous Electrical Mach	Ladone Mary Kay	MA	D		1	M.d	0	0.00	1		1	D
7/14/25 16:16	7/10/25	BE	Bloom Energy Corp	DE	Electr	ElcEq	Electrical Industrial Apparat	Sk Ecoplant Co., Ltd.	M5	T		1	S	-276,000	27.60	-10,000		13,492	D
7/9/25 16:54	7/7/25	RUN	Sunrun Inc.	DE	Electr	ElcEq	Miscellaneous Electrical Mach	Barak Maria	CA	O	Chief Ac	1	S	-11	10.80	-1		56	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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