Subsector - Engineering, Accounting, Research, Management

Include option trades

Include indirect trades

Latest data: 9/9/2025 10:04:53 PM

1 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
$580,172	($158.15) M
6 Insiders	36 Insiders
6 Transactions	55 Transactions

8/9/2025 to 9/9/2025

3 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
$954,447	($191.98) M
10 Insiders	51 Insiders
10 Transactions	88 Transactions

6/9/2025 to 9/9/2025

6 Month

Buy/Sell Ratio 0.01

0%

100%

Buy	Sell
$2.78 M	($301.77) M
25 Insiders	77 Insiders
32 Transactions	156 Transactions

3/9/2025 to 9/9/2025

12 Month

Buy/Sell Ratio 0.01

1%

99%

Buy	Sell
$7.83 M	($595.11) M
46 Insiders	125 Insiders
59 Transactions	335 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
Foster James C Charles River Laboratories International, Inc.	$1,002,436	1
Kotaieva Anastasiia Nukkleus Inc.	$771,084	1
Amble Joan Lordi Booz Allen Hamilton Holding Corp	$516,502	3
Landman David Inotiv, Inc.	$513,998	2
Blackley Seth Evolent Health, Inc.	$497,577	1
Higgins John L OmniAb, Inc.	$398,232	3
Sherman Jeffrey Scott Neogenomics Inc	$262,426	2
Danhakl John G Iqvia Holdings Inc.	$255,740	1
Girshick Birgit Charles River Laboratories International, Inc.	$249,250	1
Zook Anthony P. Neogenomics Inc	$248,872	2

Most Insider Selling

12 months

Name	Value	Transactions
Cusumano Dino M V2X, Inc.	($355,673,850)	4
Troendle August J. Medpace Holdings, Inc.	($39,989,976)	4
Smith James C Gartner Inc	($34,849,050)	10
Brisbin Thomas Donald Willdan Group, Inc.	($27,590,499)	6
Hall Eugene A Gartner Inc	($27,207,734)	2
Rudd Troy Aecom	($10,245,211)	3
Burwig Susan E Medpace Holdings, Inc.	($8,176,050)	2
Roth James H Huron Consulting Group Inc.	($6,792,143)	11
Tyagarajan N. V. Genpact Ltd	($6,067,646)	2
Kapoor Gaurav Aecom	($4,890,416)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Evolent Health, Inc.	8	9
Neogenomics Inc	7	9
Maxcyte, Inc.	5	5
Inotiv, Inc.	4	5
OmniAb, Inc.	3	4
Mistras Group, Inc.	2	4
Icf International, Inc.	2	4
Charles River Laboratories International, Inc.	2	2
Montrose Environmental Group, Inc.	2	2
Booz Allen Hamilton Holding Corp	1	3

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Gartner Inc	15	32
Huron Consulting Group Inc.	8	42
Genpact Ltd	8	15
Premier, Inc.	7	20
Lightbridge Corp	7	11
TSS, Inc.	6	30
Exponent Inc	6	6
Incyte Corp	5	17
Willdan Group, Inc.	5	10
Tetra Tech Inc	5	5

Industry Summary of Insider Activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Management Services	0.20	$99,997	($490,174)	0.04	$99,997	($2,266,199)	0.02	$1,309,408	($73,941,575)
Commercial Physical & Biological Research	0.02	$480,175	($23,791,197)	0.02	$1,122,507	($55,146,520)	0.06	$3,358,855	($60,265,521)
Facilities Support Management Services	0.00	$0	($100,000,000)	0.00	$0	($197,656,905)	0.00	$0	($356,710,720)
Engineering Services	0.00	$0	($27,389,699)	0.01	$375,369	($27,849,991)	0.01	$375,369	($50,784,099)
Management Consulting Services	0.00	$0	($6,482,403)	0.03	$429,145	($15,782,866)	0.04	$2,035,434	($48,615,445)
Engineering, Accounting, Research, Management	--	$0	$0	0.00	$0	($2,459,767)	0.00	$0	($2,459,767)
Testing Laboratories	--	$0	$0	1.23	$748,672	($609,350)	0.32	$748,672	($2,331,407)