Industry - Industrial Instruments For Measurement, Display, And Control

Include option trades

Include indirect trades

Latest data: 6/18/2026 10:01:40 PM

1 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($13.39) M
0 Insiders	13 Insiders
0 Transactions	15 Transactions

5/18/2026 to 6/18/2026

3 Month

Buy/Sell Ratio 0.01

0%

100%

Buy	Sell
$136,703	($19.49) M
2 Insiders	22 Insiders
2 Transactions	27 Transactions

3/18/2026 to 6/18/2026

6 Month

Buy/Sell Ratio 0.04

3%

97%

Buy	Sell
$1.72 M	($43.04) M
12 Insiders	28 Insiders
15 Transactions	48 Transactions

12/18/2025 to 6/18/2026

12 Month

Buy/Sell Ratio 0.03

2%

98%

Buy	Sell
$8.29 M	($292.71) M
20 Insiders	41 Insiders
28 Transactions	85 Transactions

6/18/2025 to 6/18/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Hunn Laurence Neil Roper Technologies Inc	$4,522,310	1
Okerstrom Mark D Fortive Corp	$1,001,739	1
Brinkley Amy Woods Roper Technologies Inc	$540,856	1
Von Schuckmann Stephan Sensata Technologies Holding Plc	$501,671	1
Roeder Douglas A Senseonics Holdings, Inc.	$313,859	3
Ladiwala Shiraz Shabanali Mesa Laboratories Inc /Co/	$252,805	1
Doar Michael Hurco Companies Inc	$193,136	4
Moorthy Ganesh Ralliant Corp	$169,820	2
Kazmi Amir A. Ralliant Corp	$99,942	1
Tripeny R Tony Mesa Laboratories Inc /Co/	$99,940	1

Most Insider Selling

12 months

Name	Value	Transactions
Rales Mitchell P Danaher Corp /De/	($225,202,193)	2
Nersesian Ronald S. Keysight Technologies, Inc.	($14,485,230)	2
Lee John Tseng-Chung MKS INC	($10,858,042)	2
Dhanasekaran Satish Keysight Technologies, Inc.	($4,338,629)	4
Henry David Philip MKS INC	($4,095,953)	5
Page John Keysight Technologies, Inc.	($3,825,818)	2
Estrada Ingrid A Keysight Technologies, Inc.	($3,361,121)	4
Dougherty Neil Keysight Technologies, Inc.	($2,811,050)	3
Schreiner James Alan MKS INC	($2,804,324)	6
Mayampurath Ramakumar MKS INC	($2,779,379)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Ralliant Corp	5	6
Senseonics Holdings, Inc.	4	6
Mesa Laboratories Inc /Co/	3	3
Roper Technologies Inc	2	2
Hurco Companies Inc	1	4
Sensata Technologies Holding Plc	1	1
Fortive Corp	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
MKS INC	12	35
Keysight Technologies, Inc.	11	22
Ametek Inc/	3	3
Sensata Technologies Holding Plc	2	8
Danaher Corp /De/	2	3
Cognex Corp	2	3
Roper Technologies Inc	2	3
Mesa Laboratories Inc /Co/	2	2
Ralliant Corp	1	2
Fortive Corp	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
MKS INC	0.00	$0	($11,656,666)	0.00	$0	($28,393,840)	0.00	$0	($29,696,259)
Keysight Technologies, Inc.	0.00	$0	($1,039,741)	0.00	$0	($13,200,256)	0.00	$0	($32,627,327)
Sensata Technologies Holding Plc	0.00	$0	($437,351)	0.70	$501,671	($717,682)	0.54	$501,671	($929,967)
Mesa Laboratories Inc /Co/	0.00	$0	($252,357)	1.79	$452,076	($252,357)	1.79	$452,076	($252,357)
Senseonics Holdings, Inc.	--	$0	$0	--	$326,142	$0	5.06	$510,932	($101,023)
Ametek Inc/	--	$0	$0	0.00	$0	($114,893)	0.00	$0	($2,134,125)
Clearsign Technologies Corp	--	$0	$0	--	$27,679	$0	--	$27,679	$0
Ralliant Corp	--	$0	$0	1.13	$411,710	($364,470)	1.38	$502,050	($364,470)
Danaher Corp /De/	--	$0	$0	--	$0	$0	0.00	$0	($225,788,513)
Fortive Corp	--	$0	$0	--	$0	$0	9.08	$1,001,739	($110,367)
Cognex Corp	--	$0	$0	--	$0	$0	0.00	$0	($300,120)
Roper Technologies Inc	--	$0	$0	--	$0	$0	12.47	$5,063,166	($405,958)
Hurco Companies Inc	--	$0	$0	--	$0	$0	--	$202,211	$0
Focus Universal Inc.	--	$0	$0	--	$0	$0	--	$24,540	$0