Special Industry Machinery Industry - 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
5/16/25 20:28	5/15/25	VLDX	Velo3D, Inc.	DE	Machn	Mchn	Special Industry Machinery	Kreger Bradley Allen	CA	O	COO	5	M.dm	0	0.00	108		65	D
5/16/25 20:25	3/15/25	VLDX	Velo3D, Inc.	DE	Machn	Mchn	Special Industry Machinery	Xu Hull Hou Jun	CA	O	CFO	1	M.dm	0	0.00	69		52	D
5/16/25 18:26	5/14/25	ASYS	Amtech Systems Inc	AZ	Machn	Mchn	Special Industry Machinery	Averick Robert M	CT	DT		4	P.dm	316	3.42	92	3	2,937	D
5/16/25 17:29	5/14/25	ASYS	Amtech Systems Inc	AZ	Machn	Mchn	Special Industry Machinery	Daigle Robert C	AZ	DO	CB,CEO	1	P.m	27	3.48	8	3	313	D
5/16/25 16:30	5/14/25	ACMR	Acm Research, Inc.	CA	Machn	Mchn	Special Industry Machinery	McKechnie Mark	CA	O	See rema	4	M.d	958	15.96	60		1	D
5/16/25 16:30	5/14/25	ACMR	Acm Research, Inc.	CA	Machn	Mchn	Special Industry Machinery	McKechnie Mark	CA	O	See rema	4	S.d	-958	15.96	-60		1	D
5/15/25 17:05	5/13/25	ERII	Energy Recovery, Inc.	DE	Machn	Mchn	Special Industry Machinery	Moon David W	CA	DO	P,CEO	1	P	51	12.20	4	2	205	I
5/15/25 17:04	5/14/25	ERII	Energy Recovery, Inc.	DE	Machn	Mchn	Special Industry Machinery	Tondreau Pamela L.	CA	D		1	P	52	12.28	4	11	41	D
5/14/25 17:08	5/12/25	CRCT	Cricut, Inc.	DE	Machn	Mchn	Special Industry Machinery	Ashish Arora	UT	DOT	CEO	4	S.m	-2,534	5.86	-432		4,059	D
5/12/25 16:30	5/12/25	VECO	Veeco Instruments Inc	DE	Machn	Mchn	Special Industry Machinery	Kiernan John P	NY	O	SVP,CFO	5	S.d	-103	2.94	-35		88	I
4/4/25 16:05	4/2/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Papa Steve	MA	D		1	M.d	0	0.00	29		0	D
4/4/25 16:05	4/2/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Nigro Stephen James	MA	D		1	M.d	0	0.00	29		0	D
4/4/25 16:05	4/2/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Eisenstein James S	MA	D		1	M.d	0	0.00	29		0	D
4/4/25 16:05	4/2/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Hsieh Wen Hsuan	MA	D		1	M.d	0	0.00	29		0	D
4/4/25 16:05	4/2/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Immelt Jeffrey R	MD	D		1	M.d	0	0.00	29		0	D
4/4/25 16:05	4/2/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Grayson Dayna B	MA	D		1	M.d	0	0.00	29		0	D
4/4/25 16:05	4/2/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Zuberi Bilal	MA	D		1	M.d	0	0.00	29		0	D
4/4/25 16:05	4/2/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Dussault Scott J	MA	D		1	M.d	0	0.00	29		0	D
4/3/25 19:07	4/1/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Nogueira Thomas	MA	O	COO	3	M.d	0	0.00	21	63	54	D
3/31/25 18:19	3/27/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Cole Jason M	MA	O	CFO,TREA	1	M.d	0	0.00	25	29	113	D
3/31/25 18:19	3/27/25	DM	Desktop Metal, Inc.	DE	Machn	Mchn	Special Industry Machinery	Myerberg Jonah	MA	O	CTO	2	M.d	0	0.00	21	6	349	D
3/26/25 16:30	3/24/25	VECO	Veeco Instruments Inc	DE	Machn	Mchn	Special Industry Machinery	Porshnev Peter	NY	O	SVP,UNIF	3	M.d	0	0.00	20	16	141	D
3/26/25 16:30	3/24/25	VECO	Veeco Instruments Inc	DE	Machn	Mchn	Special Industry Machinery	Miller William John	NY	DO	CEO	3	M.d	0	0.00	99	23	526	D
3/26/25 16:20	3/24/25	VECO	Veeco Instruments Inc	DE	Machn	Mchn	Special Industry Machinery	Wilkerson Susan	NY	O	SVP,Glob	3	M.d	0	0.00	20	31	84	D
3/26/25 16:15	3/24/25	VECO	Veeco Instruments Inc	DE	Machn	Mchn	Special Industry Machinery	Devasahayam Adrian	NY	O	SVP - Pr	3	M.d	0	0.00	20	25	100	D
3/19/25 21:30	3/17/25	ACMR	Acm Research, Inc.	CA	Machn	Mchn	Special Industry Machinery	Hu Chenming	CA	D		1	S	-4,899	30.00	-163		100	D
3/18/25 21:30	3/14/25	ACMR	Acm Research, Inc.	CA	Machn	Mchn	Special Industry Machinery	Dun Haiping	CA	D		3	S.d	-687	13.87	-50		880	D
3/17/25 08:39	3/13/25	TRT	Trio-Tech International	CA	Machn	Mchn	Special Industry Machinery	Horowitz Richard M	CA	DT		1	M.d	51	2.53	20	5	395	D
3/13/25 21:30	3/11/25	ACMR	Acm Research, Inc.	CA	Machn	Mchn	Special Industry Machinery	Wang David H	CA	DOT	See Rema	2	S.dm	-3,652	10.70	-341		1,750	D
3/13/25 16:24	3/11/25	ERII	Energy Recovery, Inc.	DE	Machn	Mchn	Special Industry Machinery	Hanstveit Arve	CA	D		1	S	-817	16.34	-50		693	D
3/12/25 16:57	3/11/25	ERII	Energy Recovery, Inc.	DE	Machn	Mchn	Special Industry Machinery	Clemente Rodney	CA	O	SVP,Wate	2	S	-361	15.49	-23		111	D
3/7/25 16:51	3/6/25	ASYS	Amtech Systems Inc	AZ	Machn	Mchn	Special Industry Machinery	Ludwig Michael M	AZ	D		1	M.d	0	0.00	8	50	25	D
3/7/25 16:45	3/6/25	ASYS	Amtech Systems Inc	AZ	Machn	Mchn	Special Industry Machinery	Garnreiter Michael	AZ	D		1	M.d	0	0.00	8	37	30	D
2/28/25 18:03	10/16/24	TRT	Trio-Tech International	CA	Machn	Mchn	Special Industry Machinery	Adelman Jason T	CA	D		1	S.m	-82	6.84	-12		18	D
2/21/25 13:28	2/20/25	LRCX	Lam Research Corp	DE	Machn	Mchn	Special Industry Machinery	Varadarajan Seshasayee	CA	O	SVP	2	M.d	11,900	54.05	220		181	D
2/21/25 13:28	2/20/25	LRCX	Lam Research Corp	DE	Machn	Mchn	Special Industry Machinery	Varadarajan Seshasayee	CA	O	SVP	2	S.d	-11,900	54.05	-220		181	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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