Industry - Special Industry Machinery, Nec

Include option trades

Include indirect trades

Latest data: 6/13/2025 10:04:30 PM

1 Month

Buy/Sell Ratio 0.09

8%

92%

Buy	Sell
$314,699	($3.56) M
3 Insiders	4 Insiders
6 Transactions	11 Transactions

5/13/2025 to 6/13/2025

3 Month

Buy/Sell Ratio 0.03

3%

97%

Buy	Sell
$314,699	($9.70) M
3 Insiders	6 Insiders
6 Transactions	18 Transactions

3/13/2025 to 6/13/2025

6 Month

Buy/Sell Ratio 0.05

4%

96%

Buy	Sell
$796,008	($17.52) M
4 Insiders	10 Insiders
12 Transactions	44 Transactions

12/13/2024 to 6/13/2025

12 Month

Buy/Sell Ratio 0.04

3%

97%

Buy	Sell
$1.99 M	($50.99) M
7 Insiders	27 Insiders
22 Transactions	107 Transactions

6/13/2024 to 6/13/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Averick Robert M Amtech Systems Inc	$1,100,628	13
Marotta John Azenta, Inc.	$552,865	2
Madaus Martin D Azenta, Inc.	$201,404	1
Tondreau Pamela L. Energy Recovery, Inc.	$51,570	1
Hirsch Didier Azenta, Inc.	$39,500	1
Daigle Robert C Amtech Systems Inc	$27,353	3
Zhou Ginger Azenta, Inc.	$19,132	1

Most Insider Selling

12 months

Name	Value	Transactions
Archer Timothy Lam Research Corp	($16,373,343)	2
Ashish Arora Cricut, Inc.	($8,359,983)	38
Wang David H Acm Research, Inc.	($6,606,891)	6
Fernandes Neil J Lam Research Corp	($6,367,170)	2
Hu Chenming Acm Research, Inc.	($4,899,240)	1
Dun Haiping Acm Research, Inc.	($1,936,107)	6
Hanstveit Arve Energy Recovery, Inc.	($1,789,750)	4
Corrreia Christina Lam Research Corp	($1,216,211)	2
Clemente Rodney Energy Recovery, Inc.	($1,061,918)	7
Titinger Jorge Axcelis Technologies Inc	($669,338)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Azenta, Inc.	3	4
Amtech Systems Inc	1	11
Energy Recovery, Inc.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Energy Recovery, Inc.	5	15
Lam Research Corp	4	7
Acm Research, Inc.	3	13
Cricut, Inc.	2	38
Azenta, Inc.	2	3
Axcelis Technologies Inc	2	2
Desktop Metal, Inc.	2	2
Veeco Instruments Inc	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Energy Recovery, Inc.	0.08	$51,570	($635,400)	0.03	$51,570	($1,812,971)	0.02	$51,570	($3,191,293)
Cricut, Inc.	0.00	$0	($2,596,398)	0.00	$0	($6,232,541)	0.00	$0	($8,746,593)
Veeco Instruments Inc	0.00	$0	($225,705)	0.00	$0	($225,705)	0.00	$0	($225,705)
Axcelis Technologies Inc	0.00	$0	($104,166)	0.00	$0	($104,166)	0.00	$0	($773,505)
Amtech Systems Inc	--	$263,129	$0	--	$725,306	$0	--	$1,127,981	$0
Trio-Tech International	--	$0	$0	0.00	$0	($12,000)	0.00	$0	($126,230)
Azenta, Inc.	--	$0	$0	1.14	$19,132	($16,791)	3.65	$812,901	($222,739)
Acm Research, Inc.	--	$0	$0	0.00	$0	($9,119,897)	0.00	$0	($13,442,239)
Sono Tek Corp	--	$0	$0	--	$0	$0	0.00	$0	($45,866)
Lam Research Corp	--	$0	$0	--	$0	$0	0.00	$0	($24,081,481)
Desktop Metal, Inc.	--	$0	$0	--	$0	$0	0.00	$0	($132,150)