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: 9/14/2026 10:02:20 PM
1 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
$49,456
($13.44) M
1 Insiders
4 Insiders
1 Transactions
6 Transactions
8/14/2026 to 9/14/2026
3 Month
Buy/Sell Ratio 0.01
0%
100%
Buy
Sell
$156,819
($20.77) M
3 Insiders
9 Insiders
3 Transactions
19 Transactions
6/14/2026 to 9/14/2026
6 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
$156,819
($97.93) M
3 Insiders
32 Insiders
3 Transactions
72 Transactions
3/14/2026 to 9/14/2026
12 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
$204,748
($132.04) M
6 Insiders
36 Insiders
8 Transactions
140 Transactions
9/14/2025 to 9/14/2026
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
Lockard Drew T.
Greystone Logistics, Inc.
$24,360
2
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
($23,630,911)
7
Vahedi Vahid
Lam Research Corp
($7,249,191)
1
Fernandes Neil J
Lam Research Corp
($7,007,120)
2
Ashish Arora
Cricut, Inc.
($6,499,443)
39
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
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Amtech Systems Inc
1
1
Energy Recovery, Inc.
1
1
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Axcelis Technologies Inc
13
22
Lam Research Corp
7
12
Veeco Instruments Inc
6
22
Trio-Tech International
3
14
Energy Recovery, Inc.
3
9
Cricut, Inc.
2
40
Sono Tek Corp
2
3
Companies with activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Veeco Instruments Inc
0.00
$0
($10,836,411)
0.00
$0
($31,628,313)
0.00
$0
($36,945,403)
Lam Research Corp
0.00
$0
($1,512,300)
0.00
$0
($53,773,596)
0.00
$0
($76,431,427)
Cricut, Inc.
0.00
$0
($1,091,860)
0.00
$0
($2,930,755)
0.00
$0
($6,657,604)
Amtech Systems Inc
--
$49,456
$0
--
$49,456
$0
--
$49,456
$0
Trio-Tech International
--
$0
$0
0.00
$0
($1,781,295)
0.00
$0
($1,960,973)
Sono Tek Corp
--
$0
$0
0.00
$0
($159,039)
0.04
$9,888
($238,007)
Azenta, Inc.
--
$0
$0
--
$8,096
$0
--
$8,096
$0
Axcelis Technologies Inc
--
$0
$0
0.00
$0
($5,892,516)
0.00
$0
($6,416,037)
Energy Recovery, Inc.
--
$0
$0
0.06
$99,267
($1,764,596)
0.03
$99,267
($3,388,928)
Greystone Logistics, Inc.
--
$0
$0
--
$0
$0
--
$38,040
$0