Industry - Commercial Physical & Biological Research

Include option trades

Include indirect trades

Latest data: 1/29/2026 10:05:26 PM

1 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($2.77) M
0 Insiders	2 Insiders
0 Transactions	2 Transactions

12/29/2025 to 1/29/2026

3 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
$256,507	($235.03) M
2 Insiders	12 Insiders
3 Transactions	33 Transactions

10/29/2025 to 1/29/2026

6 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
$1.06 M	($260.31) M
11 Insiders	14 Insiders
12 Transactions	46 Transactions

7/29/2025 to 1/29/2026

12 Month

Buy/Sell Ratio 0.01

0%

100%

Buy	Sell
$2.94 M	($292.75) M
17 Insiders	29 Insiders
21 Transactions	81 Transactions

1/29/2025 to 1/29/2026

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
Higgins John L OmniAb, Inc.	$505,939	5
Pangalos Menelas N Absci Corp	$254,788	1
Girshick Birgit Charles River Laboratories International, Inc.	$249,250	1
Busch Andreas Absci Corp	$152,000	1
Van Houten Frans Absci Corp	$148,800	1
Erck Stanley C Maxcyte, Inc.	$137,220	1
Douglas Richard Maxcyte, Inc.	$111,040	1
Masoud Maher Maxcyte, Inc.	$102,915	1
Swirsky Douglas J Maxcyte, Inc.	$64,500	1

Most Insider Selling

12 months

Name	Value	Transactions
Troendle August J. Medpace Holdings, Inc.	($207,589,733)	19
Burwig Susan E Medpace Holdings, Inc.	($32,459,070)	5
Hoppenot Herve Incyte Corp	($19,773,750)	1
Geiger Jesse J Medpace Holdings, Inc.	($12,808,477)	1
Morrissey Michael James Incyte Corp	($5,675,002)	2
Stein Steven H Incyte Corp	($5,189,965)	5
Flannelly Barry P Incyte Corp	($2,258,571)	4
Ewald Stephen P Medpace Holdings, Inc.	($1,350,000)	1
Issa Mohamed Khairie Incyte Corp	($1,184,064)	1
Laplume Joseph W Charles River Laboratories International, Inc.	($1,039,289)	5

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Maxcyte, Inc.	5	5
Absci Corp	4	4
OmniAb, Inc.	3	6
Charles River Laboratories International, Inc.	2	2
OneMedNet Corp	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Incyte Corp	9	21
Medpace Holdings, Inc.	5	27
Charles River Laboratories International, Inc.	1	5
Inotiv, Inc.	1	2
OneMedNet Corp	1	2
Iqvia Holdings Inc.	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Incyte Corp	0.00	$0	($2,774,042)	0.00	$0	($31,470,252)	0.00	$0	($35,846,586)
Medpace Holdings, Inc.	--	$0	$0	0.00	$0	($228,353,033)	0.00	$652	($254,980,176)
Inotiv, Inc.	--	$0	$0	0.00	$0	($14,271)	0.00	$0	($472,473)
Absci Corp	--	$0	$0	--	$430,588	$0	--	$582,588	$0
Charles River Laboratories International, Inc.	--	$0	$0	0.00	$0	($251,584)	1.16	$1,251,686	($1,078,252)
National Research Corp	--	$0	$0	--	$10,000	$0	--	$10,000	$0
Maxcyte, Inc.	--	$0	$0	--	$480,175	$0	9.72	$480,175	($49,411)
OmniAb, Inc.	--	$0	$0	--	$107,707	$0	--	$588,039	$0
OneMedNet Corp	--	$0	$0	0.14	$30,500	($218,625)	0.14	$30,500	($218,625)
Iqvia Holdings Inc.	--	$0	$0	--	$0	$0	0.00	$0	($105,150)