Industry - In Vitro & In Vivo Diagnostic Substances

Include option trades

Include indirect trades

Latest data: 4/29/2025 10:06:56 PM

1 Month

Buy/Sell Ratio --

100%

0%

Buy	Sell
$671,862	--
8 Insiders	0 Insiders
9 Transactions	0 Transactions

3/29/2025 to 4/29/2025

3 Month

Buy/Sell Ratio 0.18

15%

85%

Buy	Sell
$1.13 M	($6.25) M
13 Insiders	5 Insiders
14 Transactions	5 Transactions

1/29/2025 to 4/29/2025

6 Month

Buy/Sell Ratio 0.23

19%

81%

Buy	Sell
$2.18 M	($9.30) M
19 Insiders	13 Insiders
23 Transactions	19 Transactions

10/29/2024 to 4/29/2025

12 Month

Buy/Sell Ratio 0.12

10%

90%

Buy	Sell
$2.89 M	($24.69) M
24 Insiders	28 Insiders
34 Transactions	49 Transactions

4/29/2024 to 4/29/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Adent John Edward Neogen Corp	$454,176	2
James Andrea S. Oncocyte Corp	$345,800	3
Borel James C Neogen Corp	$320,990	2
Marucci Anthony S Celldex Therapeutics, Inc.	$308,430	1
Innes Guy Archibald Volitionrx Ltd	$300,500	3
Reynolds Cameron John Volitionrx Ltd	$180,000	2
Naemura David H. Neogen Corp	$164,428	1
Capello Jeffrey D Neogen Corp	$100,217	1
Gunstream Stephen Alpha Teknova, Inc.	$100,000	1
Tobin James P Neogen Corp	$97,839	2

Most Insider Selling

12 months

Name	Value	Transactions
Heino Mary Anne Lantheus Holdings, Inc.	($7,012,851)	3
Diaz Paul J Myriad Genetics Inc	($6,473,513)	5
Marshall Robert J. Jr. Lantheus Holdings, Inc.	($1,817,200)	2
Young Diane C. Celldex Therapeutics, Inc.	($1,586,844)	1
Ber Gerard Lantheus Holdings, Inc.	($1,495,396)	1
Reitan Colleen F Myriad Genetics Inc	($1,285,851)	1
Niedzwiecki Daniel Lantheus Holdings, Inc.	($1,271,888)	2
Blanchfield Paul Lantheus Holdings, Inc.	($651,599)	4
Leonard John M Intellia Therapeutics, Inc.	($326,509)	1
Ancona Margaret Myriad Genetics Inc	($320,987)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Neogen Corp	10	13
Volitionrx Ltd	3	6
Oncocyte Corp	2	4
Achieve Life Sciences, Inc.	2	2
Alpha Teknova, Inc.	2	2
Celldex Therapeutics, Inc.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Lantheus Holdings, Inc.	8	19
Myriad Genetics Inc	8	13
Intellia Therapeutics, Inc.	8	8
Idexx Laboratories Inc /De	2	2
Celldex Therapeutics, Inc.	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Neogen Corp	--	$671,862	$0	--	$1,090,366	$0	--	$1,341,037	$0
Lantheus Holdings, Inc.	--	$0	$0	0.00	$0	($8,287,444)	0.00	$0	($12,958,302)
Idexx Laboratories Inc /De	--	$0	$0	0.00	$0	($144,630)	0.00	$0	($252,790)
Intellia Therapeutics, Inc.	--	$0	$0	0.00	$0	($863,143)	0.00	$0	($948,303)
Oncocyte Corp	--	$0	$0	--	$272,150	$0	--	$372,150	$0
Volitionrx Ltd	--	$0	$0	--	$455,000	$0	--	$555,500	$0
Achieve Life Sciences, Inc.	--	$0	$0	--	$57,485	$0	--	$57,485	$0
Celldex Therapeutics, Inc.	--	$0	$0	--	$308,430	$0	0.19	$308,430	($1,586,844)
Myriad Genetics Inc	--	$0	$0	--	$0	$0	0.00	$0	($8,939,781)
Alpha Teknova, Inc.	--	$0	$0	--	$0	$0	--	$149,999	$0
Aspira Women's Health Inc.	--	$0	$0	--	$0	$0	--	$22,973	$0
Cardio Diagnostics Holdings, Inc.	--	$0	$0	--	$0	$0	--	$79,999	$0