INSIDER
DRIFT
Home
Latest Filings
All Sectors
Index List
Loading...
Industry - Special Industry Machinery, Nec
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Manufacturing
Industrial Machinery & Computers
Include option trades
Include indirect trades
Latest data: 10/28/2026 10:01:44 PM
1 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
--
($2.30) M
0 Insiders
1 Insiders
0 Transactions
6 Transactions
9/28/2026 to 10/28/2026
3 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
$85,822
($17.76) M
3 Insiders
5 Insiders
3 Transactions
20 Transactions
7/28/2026 to 10/28/2026
6 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
$185,089
($99.04) M
4 Insiders
30 Insiders
4 Transactions
69 Transactions
4/28/2026 to 10/28/2026
12 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
$208,658
($125.81) M
6 Insiders
35 Insiders
7 Transactions
133 Transactions
10/28/2025 to 10/28/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Sabol Colin R
Energy Recovery, Inc.
$99,267
1
Shechter Guy
Amtech Systems Inc
$49,456
1
Sabol Thomas B
Amtech Systems Inc
$28,270
1
Kruger Warren F
Greystone Logistics, Inc.
$13,680
2
Lawal Adeniyi
Sono Tek Corp
$9,888
1
Starr Ephraim
Azenta, Inc.
$8,096
1
Most Insider Selling
12 months
Name
Value
Transactions
Brandt Eric
Lam Research Corp
($47,025,856)
3
Miller William John
Veeco Instruments Inc
($22,830,911)
6
Ashish Arora
Cricut, Inc.
($8,758,343)
39
Fernandes Neil J
Lam Research Corp
($7,007,120)
2
Talwalkar Abhijit Y
Lam Research Corp
($6,124,470)
1
Bettinger Douglas R
Lam Research Corp
($6,036,048)
1
Hunter Gordon
Veeco Instruments Inc
($4,899,464)
5
Wilkerson Susan
Veeco Instruments Inc
($4,334,320)
3
Hanstveit Arve
Energy Recovery, Inc.
($2,954,437)
7
Harter Ava
Lam Research Corp
($2,776,290)
3
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Amtech Systems Inc
2
2
Energy Recovery, Inc.
1
1
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Axcelis Technologies Inc
13
22
Veeco Instruments Inc
6
18
Lam Research Corp
6
11
Trio-Tech International
3
14
Energy Recovery, Inc.
3
9
Cricut, Inc.
2
40
Sono Tek Corp
2
2
Companies with activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Cricut, Inc.
0.00
$0
($2,300,640)
0.00
$0
($6,242,545)
0.00
$0
($8,916,504)
Trio-Tech International
--
$0
$0
0.00
$0
($1,508,150)
0.00
$0
($1,960,973)
Sono Tek Corp
--
$0
$0
0.00
$0
($159,039)
0.06
$9,888
($159,039)
Lam Research Corp
--
$0
$0
0.00
$0
($53,773,596)
0.00
$0
($69,182,236)
Azenta, Inc.
--
$0
$0
--
$8,096
$0
--
$8,096
$0
Axcelis Technologies Inc
--
$0
$0
0.00
$0
($5,663,545)
0.00
$0
($6,416,037)
Amtech Systems Inc
--
$0
$0
--
$77,726
$0
--
$77,726
$0
Energy Recovery, Inc.
--
$0
$0
1.56
$99,267
($63,644)
0.03
$99,267
($3,388,928)
Veeco Instruments Inc
--
$0
$0
0.00
$0
($31,628,313)
0.00
$0
($35,788,853)
Greystone Logistics, Inc.
--
$0
$0
--
$0
$0
--
$13,680
$0