Subsector - Engineering, Accounting, Research, Management

Latest data: 8/4/2026 10:01:49 PM
1 Month
Buy/Sell Ratio 0.11
9%
91%
Buy Sell
$2.44 M ($22.33) M
1 Insiders 14 Insiders
1 Transactions 16 Transactions
7/4/2026 to 8/4/2026
3 Month
Buy/Sell Ratio 0.20
16%
84%
Buy Sell
$9.49 M ($48.60) M
27 Insiders 39 Insiders
39 Transactions 50 Transactions
5/4/2026 to 8/4/2026
6 Month
Buy/Sell Ratio 0.22
17%
83%
Buy Sell
$11.80 M ($54.35) M
30 Insiders 51 Insiders
53 Transactions 74 Transactions
2/4/2026 to 8/4/2026
12 Month
Buy/Sell Ratio 0.07
6%
94%
Buy Sell
$26.48 M ($368.33) M
47 Insiders 97 Insiders
80 Transactions 248 Transactions
8/4/2025 to 8/4/2026

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 $
Commercial Physical & Biological Research 0.00 $0 ($17,379,838) 0.08 $2,890,444 ($34,469,194) 0.01 $3,939,414 ($294,830,175)
Management Consulting Services 0.00 $0 ($4,346,648) 0.37 $3,949,099 ($10,643,581) 0.21 $7,183,432 ($34,645,440)
Engineering, Accounting, Research, Management 0.00 $0 ($602,365) 0.00 $0 ($643,675) 0.15 $98,498 ($643,675)
Management Services -- $2,445,000 $0 -- $2,445,000 $0 17.19 $12,523,537 ($728,450)
Engineering Services -- $0 $0 0.42 $749,570 ($1,770,250) 0.02 $749,570 ($30,337,277)
Testing Laboratories -- $0 $0 0.00 $0 ($6,823,506) 0.03 $216,963 ($7,149,368)
Facilities Support Management Services -- $0 $0 -- $1,770,000 $0 -- $1,770,000 $0