Subsector - Engineering, Accounting, Research, Management

Latest data: 9/9/2026 10:01:45 PM
1 Month
Buy/Sell Ratio 0.02
1%
99%
Buy Sell
$1.37 M ($77.15) M
5 Insiders 28 Insiders
6 Transactions 41 Transactions
8/9/2026 to 9/9/2026
3 Month
Buy/Sell Ratio 0.07
6%
94%
Buy Sell
$8.17 M ($123.53) M
14 Insiders 50 Insiders
23 Transactions 78 Transactions
6/9/2026 to 9/9/2026
6 Month
Buy/Sell Ratio 0.12
10%
90%
Buy Sell
$15.83 M ($134.68) M
28 Insiders 71 Insiders
57 Transactions 114 Transactions
3/9/2026 to 9/9/2026
12 Month
Buy/Sell Ratio 0.08
7%
93%
Buy Sell
$30.50 M ($391.78) M
39 Insiders 101 Insiders
79 Transactions 242 Transactions
9/9/2025 to 9/9/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Unique Insiders Buying (>25K)

12 months

Most Unique Insiders Selling (>25K)

12 months

Industry Summary of Insider Activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Management Services 0.89 $1,200,000 ($1,343,820) 3.58 $6,090,000 ($1,700,468) 8.29 $16,068,540 ($1,938,744)
Management Consulting Services 0.06 $169,614 ($2,716,054) 0.32 $4,036,983 ($12,575,803) 0.24 $7,353,045 ($30,992,880)
Commercial Physical & Biological Research 0.00 $0 ($67,034,355) 0.03 $3,180,320 ($104,129,643) 0.01 $4,459,239 ($340,580,349)
Engineering Services 0.00 $0 ($4,243,533) 0.14 $749,570 ($5,522,863) 0.10 $749,570 ($7,191,112)
Testing Laboratories 0.00 $0 ($920,800) 0.00 $0 ($9,216,736) 0.00 $2,335 ($9,542,597)
Facilities Support Management Services 0.00 $0 ($694,072) 2.55 $1,770,000 ($694,072) 2.55 $1,770,000 ($694,072)
Engineering, Accounting, Research, Management 0.00 $0 ($198,863) 0.00 $0 ($842,538) 0.12 $98,498 ($842,538)