INSIDER
DRIFT
Home
Latest Filings
All Sectors
Index List
Loading...
Industry - Metal Forgings & Stampings
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Manufacturing
Fabricated Metal Products
Include option trades
Include indirect trades
Latest data: 9/9/2025 10:04:53 PM
1 Month
Buy/Sell Ratio 0.91
47%
53%
Buy
Sell
$168,062
($185,181)
2 Insiders
2 Insiders
3 Transactions
2 Transactions
8/9/2025 to 9/9/2025
3 Month
Buy/Sell Ratio 0.47
32%
68%
Buy
Sell
$293,224
($620,784)
4 Insiders
4 Insiders
5 Transactions
4 Transactions
6/9/2025 to 9/9/2025
6 Month
Buy/Sell Ratio 0.50
33%
67%
Buy
Sell
$442,902
($891,710)
6 Insiders
4 Insiders
9 Transactions
7 Transactions
3/9/2025 to 9/9/2025
12 Month
Buy/Sell Ratio 0.73
42%
58%
Buy
Sell
$1.79 M
($2.45) M
10 Insiders
10 Insiders
20 Transactions
20 Transactions
9/9/2024 to 9/9/2025
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Parker Herbert K
Trimas Corp
$304,128
1
Finley Teresa
Trimas Corp
$303,866
1
Reddy Jagadeesh A
Mayville Engineering Company, Inc.
$302,846
3
Amato Thomas A
Trimas Corp
$258,252
1
Crawford Matthew V
Park Ohio Holdings Corp
$165,726
2
Shapira Adrianne
Trimas Corp
$134,864
2
Tredwell Daniel P
Trimas Corp
$112,346
5
Boehne Holly M
Trimas Corp
$99,922
1
Fielkow Jeffrey A
Trimas Corp
$64,440
2
Lehr Rachele Marie
Mayville Engineering Company, Inc.
$43,562
2
Most Insider Selling
12 months
Name
Value
Transactions
Chemnitz Gregory R.
Materion Corp
($921,734)
4
Auletta Patrick V
Park Ohio Holdings Corp
($307,994)
1
Chadwick Shelly Marie
Materion Corp
($305,525)
3
Fogarty Patrick W
Park Ohio Holdings Corp
($234,639)
3
Romney Ronna
Park Ohio Holdings Corp
($173,417)
3
Reddy N Mohan
Materion Corp
($121,798)
1
Fashinpaur Melissa A
Materion Corp
($120,091)
1
Vilsack Robert D
Park Ohio Holdings Corp
($112,615)
1
Mell Scott A
Trimas Corp
($101,876)
2
Wert James W
Park Ohio Holdings Corp
($47,329)
1
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Trimas Corp
7
8
Mayville Engineering Company, Inc.
1
3
Park Ohio Holdings Corp
1
2
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Park Ohio Holdings Corp
5
6
Materion Corp
4
9
Trimas Corp
1
2
Companies with activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Park Ohio Holdings Corp
2.61
$165,726
($63,383)
0.96
$165,726
($173,417)
0.19
$165,726
($875,994)
Materion Corp
0.00
$0
($121,798)
0.00
$0
($718,293)
0.00
$0
($1,469,149)
Trimas Corp
--
$2,336
$0
--
$152,013
$0
12.54
$1,277,818
($101,876)
Mayville Engineering Company, Inc.
--
$0
$0
--
$125,162
$0
--
$346,408
$0