Industry - Measuring & Controlling Devices, Nec

Include option trades

Include indirect trades

Latest data: 10/28/2026 10:01:44 PM

1 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($600,000)
0 Insiders	1 Insiders
0 Transactions	1 Transactions

9/28/2026 to 10/28/2026

3 Month

Buy/Sell Ratio 0.17

14%

86%

Buy	Sell
$312,000	($1.89) M
1 Insiders	8 Insiders
1 Transactions	12 Transactions

7/28/2026 to 10/28/2026

6 Month

Buy/Sell Ratio 0.11

10%

90%

Buy	Sell
$312,000	($2.77) M
1 Insiders	13 Insiders
1 Transactions	24 Transactions

4/28/2026 to 10/28/2026

12 Month

Buy/Sell Ratio 0.05

5%

95%

Buy	Sell
$1.63 M	($30.42) M
4 Insiders	28 Insiders
4 Transactions	66 Transactions

10/28/2025 to 10/28/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Macpherson Richard Birchtech Corp.	$750,000	1
Kummeth Charles R. Quantum-Si Inc	$459,800	1
Schopfer Brian Mirion Technologies, Inc.	$312,000	1
Dowdy Paula Quantum-Si Inc	$104,450	1

Most Insider Selling

12 months

Name	Value	Transactions
Kingsley Lawrence D Mirion Technologies, Inc.	($15,803,200)	2
Painter Robert G Trimble Inc.	($2,830,200)	5
Schopfer Brian Mirion Technologies, Inc.	($2,765,420)	1
Eloy Loic Mirion Technologies, Inc.	($1,225,683)	1
Bulho Matheus De A G Viera Rockwell Automation, Inc	($851,821)	3
Myers Tessa M. Rockwell Automation, Inc	($812,599)	1
Shafer Michael D Thermo Fisher Scientific Inc.	($802,536)	1
Pettiti Gianluca Thermo Fisher Scientific Inc.	($627,544)	3
Britt Lisa P. Thermo Fisher Scientific Inc.	($621,796)	1
Miller David Brian Onto Innovation Inc.	($600,000)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Quantum-Si Inc	2	2
Birchtech Corp.	1	1
Mirion Technologies, Inc.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Trimble Inc.	6	12
Rockwell Automation, Inc	6	8
Mirion Technologies, Inc.	5	6
Quantum-Si Inc	3	6
Thermo Fisher Scientific Inc.	3	5
Onto Innovation Inc.	2	2
Owlet, Inc.	2	2

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Onto Innovation Inc.	0.00	$0	($600,000)	0.00	$0	($902,300)	0.00	$0	($902,300)
Quantum-Si Inc	--	$0	$0	0.00	$0	($110,572)	1.14	$564,250	($492,995)
Rockwell Automation, Inc	--	$0	$0	0.00	$0	($1,261,879)	0.00	$0	($2,872,454)
Thermo Fisher Scientific Inc.	--	$0	$0	0.00	$0	($226,000)	0.00	$0	($2,051,876)
Trimble Inc.	--	$0	$0	0.00	$0	($103,080)	0.00	$0	($3,683,717)
Mirion Technologies, Inc.	--	$0	$0	1.89	$312,000	($164,976)	0.02	$312,000	($20,301,922)
Owlet, Inc.	--	$0	$0	--	$0	$0	0.00	$0	($112,503)
Birchtech Corp.	--	$0	$0	--	$0	$0	--	$750,000	$0