Industry - Laboratory Analytical Instruments

Include option trades

Include indirect trades

Latest data: 12/10/2025 10:05:24 PM

1 Month

Buy/Sell Ratio 9.59

90%

10%

Buy	Sell
$18.74 M	($1.95) M
3 Insiders	11 Insiders
15 Transactions	13 Transactions

11/10/2025 to 12/10/2025

3 Month

Buy/Sell Ratio 9.47

90%

10%

Buy	Sell
$20.53 M	($2.17) M
9 Insiders	12 Insiders
24 Transactions	14 Transactions

9/10/2025 to 12/10/2025

6 Month

Buy/Sell Ratio 6.61

86%

14%

Buy	Sell
$24.79 M	($3.75) M
12 Insiders	18 Insiders
40 Transactions	28 Transactions

6/10/2025 to 12/10/2025

12 Month

Buy/Sell Ratio 4.43

81%

19%

Buy	Sell
$37.05 M	($8.37) M
31 Insiders	29 Insiders
83 Transactions	66 Transactions

12/10/2024 to 12/10/2025

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
Mcdonnell Padraig Agilent Technologies, Inc.	($1,070,901)	5
Rataj Sue H. Agilent Technologies, Inc.	($881,009)	1
Gonsalves Rodney Agilent Technologies, Inc.	($697,574)	2
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
Van Oene Mark Pacific Biosciences Of California, Inc.	($303,539)	4

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
Precipio, Inc.	1	4
Eyepoint Pharmaceuticals, Inc.	1	4
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	10
10X Genomics, Inc.	3	11
Pacific Biosciences Of California, Inc.	3	5
Seer, Inc.	2	4
Avantor, Inc.	2	3
REVVITY, INC.	2	3
Precipio, Inc.	2	2
Eyepoint Pharmaceuticals, Inc.	2	2
Illumina, Inc.	1	1
Mettler Toledo International Inc/	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Agilent Technologies, Inc.	0.00	$0	($984,959)	0.00	$0	($1,639,534)	0.00	$0	($3,251,655)
10X Genomics, Inc.	0.00	$0	($635,151)	0.00	$0	($1,174,898)	0.31	$445,572	($1,455,070)
Eyepoint Pharmaceuticals, Inc.	0.00	$0	($182,545)	0.00	$0	($182,545)	0.62	$113,450	($182,545)
Seer, Inc.	0.00	$0	($80,108)	0.00	$0	($226,481)	0.00	$0	($336,347)
Illumina, Inc.	0.00	$0	($70,969)	0.86	$61,065	($70,969)	21.91	$1,555,120	($70,969)
STANDARD BIOTOOLS INC.	--	$13,861,838	$0	--	$16,303,018	$0	372.77	$21,437,339	($57,509)
Avantor, Inc.	--	$4,874,625	$0	183.26	$7,255,625	($39,592)	39.43	$8,762,251	($222,208)
Quanterix Corp	--	$0	$0	--	$1,004,847	$0	--	$2,893,714	$0
Pacific Biosciences Of California, Inc.	--	$0	$0	0.00	$0	($35,182)	0.00	$0	($864,342)
Precipio, Inc.	--	$0	$0	0.01	$993	($123,409)	1.18	$228,878	($193,915)
Nautilus Biotechnology, Inc.	--	$0	$0	--	$154,393	$0	--	$252,685	$0
Scientific Industries Inc	--	$0	$0	--	$10,203	$0	--	$70,203	$0
REVVITY, INC.	--	$0	$0	0.00	$0	($44,505)	0.00	$0	($335,199)
Bio-Rad Laboratories, Inc.	--	$0	$0	0.00	$0	($214,021)	0.00	$0	($214,021)
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