Industry - Industrial Instruments For Measurement, Display, And Control

Include option trades

Include indirect trades

Latest data: 5/1/2026 10:07:44 PM

1 Month

Buy/Sell Ratio 0.10

9%

91%

Buy	Sell
$10,569	($101,097)
1 Insiders	1 Insiders
1 Transactions	1 Transactions

4/1/2026 to 5/1/2026

3 Month

Buy/Sell Ratio 0.06

5%

95%

Buy	Sell
$1.59 M	($25.80) M
12 Insiders	20 Insiders
14 Transactions	26 Transactions

2/1/2026 to 5/1/2026

6 Month

Buy/Sell Ratio 0.05

4%

96%

Buy	Sell
$6.84 M	($137.92) M
16 Insiders	27 Insiders
19 Transactions	41 Transactions

11/1/2025 to 5/1/2026

12 Month

Buy/Sell Ratio 0.02

1%

99%

Buy	Sell
$8.58 M	($537.31) M
26 Insiders	40 Insiders
33 Transactions	74 Transactions

5/1/2025 to 5/1/2026

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
Ladiwala Shiraz Shabanali Mesa Laboratories Inc /Co/	$252,805	1
Teich Andrew C Sensata Technologies Holding Plc	$250,011	1
Doar Michael Hurco Companies Inc	$193,136	4
Roeder Douglas A Senseonics Holdings, Inc.	$187,725	2
Moorthy Ganesh Ralliant Corp	$169,820	2
Kazmi Amir A. Ralliant Corp	$99,942	1

Most Insider Selling

12 months

Name	Value	Transactions
Rales Steven M Danaher Corp /De/	($245,919,391)	1
Rales Mitchell P Danaher Corp /De/	($225,202,193)	2
Nersesian Ronald S. Keysight Technologies, Inc.	($14,485,230)	2
Lico James A Fortive Corp	($12,670,000)	1
Lee John Tseng-Chung MKS INC	($7,703,242)	1
Page John Keysight Technologies, Inc.	($4,988,342)	3
Dhanasekaran Satish Keysight Technologies, Inc.	($4,442,448)	5
Estrada Ingrid A Keysight Technologies, Inc.	($3,361,121)	4
Dougherty Neil Keysight Technologies, Inc.	($2,811,050)	3
Hardin John Wesley Ametek Inc/	($1,479,232)	1

Most Unique Insiders Buying (>25K)

12 months

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

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Keysight Technologies, Inc.	10	24
MKS INC	10	21
Danaher Corp /De/	3	4
Roper Technologies Inc	3	4
Fortive Corp	3	3
Ametek Inc/	3	3
Sensata Technologies Holding Plc	2	6
Cognex Corp	2	3
Ralliant Corp	1	2
Sypris Solutions Inc	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Sensata Technologies Holding Plc	0.00	$0	($101,097)	1.64	$501,671	($306,168)	1.53	$751,682	($492,616)
Clearsign Technologies Corp	--	$10,569	$0	--	$27,679	$0	--	$27,679	$0
Mesa Laboratories Inc /Co/	--	$0	$0	--	$452,076	$0	--	$452,076	$0
Danaher Corp /De/	--	$0	$0	0.00	$0	($95,566,167)	0.00	$0	($471,707,904)
Senseonics Holdings, Inc.	--	$0	$0	3.81	$384,798	($101,023)	3.81	$384,798	($101,023)
Keysight Technologies, Inc.	--	$0	$0	0.00	$0	($27,614,707)	0.00	$44,520	($33,111,346)
Ametek Inc/	--	$0	$0	0.00	$0	($654,893)	0.00	$0	($2,134,125)
MKS INC	--	$0	$0	0.00	$0	($13,311,966)	0.00	$0	($14,591,276)
Roper Technologies Inc	--	$0	$0	--	$5,063,166	$0	8.35	$5,063,166	($606,235)
Ralliant Corp	--	$0	$0	1.13	$411,710	($364,470)	1.38	$502,050	($364,470)
Sypris Solutions Inc	--	$0	$0	--	$0	$0	0.00	$0	($66,832)
Fortive Corp	--	$0	$0	--	$0	$0	0.07	$1,001,739	($13,838,846)
Cognex Corp	--	$0	$0	--	$0	$0	0.00	$0	($300,120)
Hurco Companies Inc	--	$0	$0	--	$0	$0	--	$318,321	$0
Focus Universal Inc.	--	$0	$0	--	$0	$0	--	$24,540	$0
INTERNATIONAL ISOTOPES INC	--	$0	$0	--	$0	$0	--	$7,000	$0