Industry - Commercial Physical & Biological Research

Include option trades

Include indirect trades

Latest data: 4/25/2025 10:05:54 PM

1 Month

Buy/Sell Ratio --

%

%

Buy	Sell
--	--
0 Insiders	0 Insiders
0 Transactions	0 Transactions

3/25/2025 to 4/25/2025

3 Month

Buy/Sell Ratio 0.50

33%

67%

Buy	Sell
$1.25 M	($2.52) M
3 Insiders	10 Insiders
3 Transactions	14 Transactions

1/25/2025 to 4/25/2025

6 Month

Buy/Sell Ratio 0.33

24%

76%

Buy	Sell
$1.39 M	($4.25) M
4 Insiders	16 Insiders
4 Transactions	22 Transactions

10/25/2024 to 4/25/2025

12 Month

Buy/Sell Ratio 0.04

3%

97%

Buy	Sell
$2.94 M	($79.88) M
6 Insiders	21 Insiders
7 Transactions	51 Transactions

4/25/2024 to 4/25/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Foehr Matthew W OmniAb, Inc.	$1,059,840	1
Foster James C Charles River Laboratories International, Inc.	$1,002,436	1
Masoud Maher Maxcyte, Inc.	$489,066	2
Girshick Birgit Charles River Laboratories International, Inc.	$249,250	1
Beattie John Gregory Inotiv, Inc.	$142,500	1
Ewald Stephen P Medpace Holdings, Inc.	$652	1

Most Insider Selling

12 months

Name	Value	Transactions
Troendle August J. Medpace Holdings, Inc.	($61,156,338)	15
Foster James C Charles River Laboratories International, Inc.	($6,250,000)	1
Burwig Susan E Medpace Holdings, Inc.	($3,081,617)	1
Flannelly Barry P Incyte Corp	($3,063,208)	4
Stein Steven H Incyte Corp	($1,601,660)	2
Iyengar Vijay K Incyte Corp	($1,545,514)	2
Laplume Joseph W Charles River Laboratories International, Inc.	($1,365,830)	3
Dickinson Jonathan Elliott Incyte Corp	($526,948)	1
Leasure Robert Jr. Inotiv, Inc.	($375,434)	2
Sherbet Eric Iqvia Holdings Inc.	($320,229)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Charles River Laboratories International, Inc.	2	2
Maxcyte, Inc.	1	2
Inotiv, Inc.	1	1
OmniAb, Inc.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Incyte Corp	5	13
OmniAb, Inc.	3	3
Medpace Holdings, Inc.	2	15
Charles River Laboratories International, Inc.	2	4
Inotiv, Inc.	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 $
Medpace Holdings, Inc.	--	$0	$0	--	$652	$0	0.00	$652	($64,237,955)
Incyte Corp	--	$0	$0	0.00	$0	($2,785,034)	0.00	$0	($6,952,895)
Inotiv, Inc.	--	$0	$0	0.33	$142,500	($436,419)	0.33	$142,500	($436,419)
Charles River Laboratories International, Inc.	--	$0	$0	1.75	$1,251,686	($715,000)	0.16	$1,251,686	($7,615,830)
Maxcyte, Inc.	--	$0	$0	0.00	$0	($47,305)	10.34	$489,066	($47,305)
OmniAb, Inc.	--	$0	$0	0.00	$0	($268,356)	3.95	$1,059,840	($268,356)
Iqvia Holdings Inc.	--	$0	$0	--	$0	$0	0.00	$0	($320,229)