Industry - Engineering Services

  1. All Sectors
  2. Services
  3. Engineering, Accounting, Research, Management
Latest data: 7/31/2025 10:05:58 PM
1 Month
Buy/Sell Ratio --
%
%
Buy Sell
-- --
0 Insiders 0 Insiders
0 Transactions 0 Transactions
6/30/2025 to 7/31/2025
3 Month
Buy/Sell Ratio 0.21
17%
83%
Buy Sell
$77,100 ($371,191)
1 Insiders 1 Insiders
1 Transactions 1 Transactions
4/30/2025 to 7/31/2025
6 Month
Buy/Sell Ratio 0.82
44%
56%
Buy Sell
$375,369 ($460,293)
2 Insiders 2 Insiders
5 Transactions 2 Transactions
1/31/2025 to 7/31/2025
12 Month
Buy/Sell Ratio 0.02
1%
99%
Buy Sell
$375,369 ($18.40) M
2 Insiders 11 Insiders
5 Transactions 20 Transactions
7/31/2024 to 7/31/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
Mistras Group, Inc.
$198,769 3
Mistras Group, Inc.
$176,600 2

Most Insider Selling

12 months
Name Value Transactions
Aecom
($4,890,416) 1
Tetra Tech Inc
($4,081,734) 1
Tetra Tech Inc
($3,616,025) 1
Tetra Tech Inc
($1,715,173) 1
Tetra Tech Inc
($1,165,350) 1
Mistras Group, Inc.
($1,093,867) 8
Willdan Group, Inc.
($981,596) 3
Vse Corp
($371,191) 1
Tetra Tech Inc
($302,120) 1
Tetra Tech Inc
($89,700) 1

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
Mistras Group, Inc. 2 4

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Tetra Tech Inc 6 6
Willdan Group, Inc. 2 4
Mistras Group, Inc. 1 8
Aecom 1 1
Vse Corp 1 1

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Willdan Group, Inc. -- $0 $0 0.00 $0 ($89,102) 0.00 $0 ($1,070,698)
Mistras Group, Inc. -- $0 $0 -- $375,369 $0 0.34 $375,369 ($1,093,867)
Vse Corp -- $0 $0 0.00 $0 ($371,191) 0.00 $0 ($371,191)
Tetra Tech Inc -- $0 $0 -- $0 $0 0.00 $0 ($10,970,102)
Aecom -- $0 $0 -- $0 $0 0.00 $0 ($4,890,416)