INSIDER
DRIFT
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Subsector - Engineering, Accounting, Research, Management
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Services
Include option trades
Include indirect trades
Latest data: 6/13/2025 10:04:30 PM
1 Month
Buy/Sell Ratio 0.03
2%
98%
Buy
Sell
$77,100
($2.92) M
1 Insiders
10 Insiders
1 Transactions
21 Transactions
5/13/2025 to 6/13/2025
3 Month
Buy/Sell Ratio 0.07
6%
94%
Buy
Sell
$475,623
($6.64) M
3 Insiders
23 Insiders
4 Transactions
38 Transactions
3/13/2025 to 6/13/2025
6 Month
Buy/Sell Ratio 0.14
12%
88%
Buy
Sell
$2.33 M
($16.73) M
8 Insiders
40 Insiders
9 Transactions
68 Transactions
12/13/2024 to 6/13/2025
12 Month
Buy/Sell Ratio 0.03
2%
98%
Buy
Sell
$3.78 M
($133.18) M
16 Insiders
81 Insiders
23 Transactions
218 Transactions
6/13/2024 to 6/13/2025
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Foster James C
Charles River Laboratories International, Inc.
$1,002,436
1
Kotaieva Anastasiia
Nukkleus Inc.
$771,084
1
Blackley Seth
Evolent Health, Inc.
$497,577
1
Wensinger Jeremy C
V2X, Inc.
$300,000
1
Girshick Birgit
Charles River Laboratories International, Inc.
$249,250
1
Stamatakis Manuel N.
Mistras Group, Inc.
$176,600
2
Sherman Jeffrey Scott
Neogenomics Inc
$150,104
1
Zook Anthony P.
Neogenomics Inc
$148,919
1
Beattie John Gregory
Inotiv, Inc.
$142,500
1
Wright Jay O
Castellum, Inc.
$117,290
7
Most Insider Selling
12 months
Name
Value
Transactions
Hall Eugene A
Gartner Inc
($27,207,734)
2
Rudd Troy
Aecom
($10,245,211)
3
Hussey C. Mark
Huron Consulting Group Inc.
($7,874,912)
3
Foster James C
Charles River Laboratories International, Inc.
($6,250,000)
1
Schlenker Richard L Jr
Exponent Inc
($6,178,542)
1
Kapoor Gaurav
Aecom
($4,890,416)
1
Batrack Dan L
Tetra Tech Inc
($4,081,734)
1
Hensel Scott
Gartner Inc
($3,622,200)
2
Shoemaker Leslie L
Tetra Tech Inc
($3,616,025)
1
Dewan Darryll E
TSS, Inc.
($3,354,550)
7
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
V2X, Inc.
3
3
Evolent Health, Inc.
2
2
Charles River Laboratories International, Inc.
2
2
Neogenomics Inc
2
2
Mistras Group, Inc.
1
2
Inotiv, Inc.
1
1
Castellum, Inc.
1
1
Nukkleus Inc.
1
1
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Gartner Inc
11
28
Premier, Inc.
5
22
Incyte Corp
5
13
Exponent Inc
5
7
TSS, Inc.
4
30
Tetra Tech Inc
4
4
Bowman Consulting Group Ltd.
3
23
Icf International, Inc.
3
9
Genpact Ltd
3
6
Booz Allen Hamilton Holding Corp
3
4
Industry Summary of Insider Activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Management Consulting Services
0.00
$0
($1,556,711)
0.00
$0
($8,406,844)
0.02
$888,374
($36,772,719)
Facilities Support Management Services
0.00
$0
($883,305)
0.00
$0
($883,305)
0.41
$422,928
($1,036,870)
Management Services
0.00
$0
($376,568)
0.21
$597,048
($2,796,620)
0.01
$597,048
($49,859,529)
Commercial Physical & Biological Research
0.00
$0
($105,516)
0.32
$1,252,338
($3,928,876)
0.09
$1,394,838
($14,959,058)
Engineering Services
--
$77,100
$0
--
$176,600
$0
0.01
$176,600
($26,807,776)
Engineering, Accounting, Research, Management
--
$0
$0
--
$0
$0
0.00
$0
($1,400,511)
Testing Laboratories
--
$0
$0
0.42
$299,023
($712,064)
0.13
$299,023
($2,348,102)