Industry - Laboratory Analytical Instruments

Include option trades

Include indirect trades

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

1 Month

Buy/Sell Ratio --

100%

0%

Buy	Sell
$468	--
1 Insiders	0 Insiders
1 Transactions	0 Transactions

12/29/2025 to 1/29/2026

3 Month

Buy/Sell Ratio 11.75

92%

8%

Buy	Sell
$20.53 M	($1.75) M
8 Insiders	12 Insiders
24 Transactions	14 Transactions

10/29/2025 to 1/29/2026

6 Month

Buy/Sell Ratio 7.71

88%

12%

Buy	Sell
$23.83 M	($3.09) M
11 Insiders	16 Insiders
42 Transactions	25 Transactions

7/29/2025 to 1/29/2026

12 Month

Buy/Sell Ratio 4.92

83%

17%

Buy	Sell
$36.98 M	($7.52) M
31 Insiders	29 Insiders
88 Transactions	63 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
Casdin Partners Master Fund, L.P. STANDARD BIOTOOLS INC.	$21,437,339	25
Mehra Sanjeev K Avantor, Inc.	$3,881,500	1
Summe Gregory L Avantor, Inc.	$3,621,500	6
Walt David R Quanterix Corp	$2,118,764	4
Laukien Frank H Bruker Corp	$1,118,373	2
Thaysen Jacob Illumina, Inc.	$998,674	2
Ligner Emmanuel Avantor, Inc.	$993,125	1
Donnelly William P Quanterix Corp	$506,348	1
Dhingra Ankur Illumina, Inc.	$495,381	1
Mateo Alan 10X Genomics, Inc.	$445,572	1

Most Insider Selling

12 months

Name	Value	Transactions
De La Guerroniere Marc Mettler Toledo International Inc/	($1,182,719)	1
Rataj Sue H. Agilent Technologies, Inc.	($881,009)	1
Mcdonnell Padraig Agilent Technologies, Inc.	($784,251)	4
Taich Adam 10X Genomics, Inc.	($567,071)	3
Saxonov Serge 10X Genomics, Inc.	($514,704)	4
Henry Christian O Pacific Biosciences Of California, Inc.	($505,692)	2
Dolsten Mikael Agilent Technologies, Inc.	($389,511)	1
Hindson Benjamin J. 10X Genomics, Inc.	($373,296)	4
Mcmurry-Heath Michelle REVVITY, INC.	($290,694)	2
Van Oene Mark Pacific Biosciences Of California, Inc.	($233,559)	3

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Avantor, Inc.	6	11
Quanterix Corp	3	6
Illumina, Inc.	3	4
STANDARD BIOTOOLS INC.	1	25
Eyepoint Pharmaceuticals, Inc.	1	4
Precipio, Inc.	1	3
Nautilus Biotechnology, Inc.	1	3
Bruker Corp	1	2
10X Genomics, Inc.	1	1
Cytek Biosciences, Inc.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Agilent Technologies, Inc.	5	8
10X Genomics, Inc.	3	11
Pacific Biosciences Of California, Inc.	3	4
Seer, Inc.	2	4
Avantor, Inc.	2	3
REVVITY, INC.	2	3
Illumina, Inc.	2	2
Eyepoint Pharmaceuticals, Inc.	2	2
Mettler Toledo International Inc/	1	1
Precipio, Inc.	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Precipio, Inc.	--	$468	$0	0.01	$1,443	($123,409)	1.13	$138,909	($123,409)
10X Genomics, Inc.	--	$0	$0	0.00	$0	($1,174,898)	0.31	$445,572	($1,455,070)
Seer, Inc.	--	$0	$0	0.00	$0	($163,546)	0.00	$0	($336,347)
Avantor, Inc.	--	$0	$0	183.26	$7,255,625	($39,592)	39.43	$8,762,251	($222,208)
Quanterix Corp	--	$0	$0	--	$19,878	$0	--	$2,893,714	$0
Pacific Biosciences Of California, Inc.	--	$0	$0	0.00	$0	($35,182)	0.00	$0	($794,363)
Illumina, Inc.	--	$0	$0	0.53	$61,065	($114,926)	13.53	$1,555,120	($114,926)
Nautilus Biotechnology, Inc.	--	$0	$0	--	$154,393	$0	--	$252,685	$0
Eyepoint Pharmaceuticals, Inc.	--	$0	$0	0.00	$0	($182,545)	0.62	$113,450	($182,545)
Scientific Industries Inc	--	$0	$0	--	$32,113	$0	--	$92,113	$0
REVVITY, INC.	--	$0	$0	0.00	$0	($44,505)	0.00	$0	($335,199)
Agilent Technologies, Inc.	--	$0	$0	0.00	$0	($996,663)	0.00	$0	($2,500,049)
Bio-Rad Laboratories, Inc.	--	$0	$0	0.00	$0	($214,021)	0.00	$0	($214,021)
STANDARD BIOTOOLS INC.	--	$0	$0	--	$16,303,018	$0	372.77	$21,437,339	($57,509)
Cytek Biosciences, Inc.	--	$0	$0	--	$0	$0	--	$97,300	$0
Mettler Toledo International Inc/	--	$0	$0	--	$0	$0	0.00	$0	($1,182,719)
Bruker Corp	--	$0	$0	--	$0	$0	--	$1,142,070	$0
Lifeloc Technologies, Inc	--	$0	$0	--	$0	$0	--	$50,350	$0