Industry - Measuring & Controlling Devices, Nec

Include option trades

Include indirect trades

Latest data: 5/4/2026 10:05:48 PM

1 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($1.19) M
0 Insiders	5 Insiders
0 Transactions	9 Transactions

4/4/2026 to 5/4/2026

3 Month

Buy/Sell Ratio 0.31

23%

77%

Buy	Sell
$1.31 M	($4.23) M
3 Insiders	12 Insiders
3 Transactions	24 Transactions

2/4/2026 to 5/4/2026

6 Month

Buy/Sell Ratio 0.05

4%

96%

Buy	Sell
$1.31 M	($27.93) M
3 Insiders	23 Insiders
3 Transactions	45 Transactions

11/4/2025 to 5/4/2026

12 Month

Buy/Sell Ratio 0.02

2%

98%

Buy	Sell
$1.49 M	($60.85) M
5 Insiders	35 Insiders
6 Transactions	107 Transactions

5/4/2025 to 5/4/2026

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
Knopp Kevin J. 908 Devices Inc.	$131,384	2
Dowdy Paula Quantum-Si Inc	$104,450	1
Spoto Mark 908 Devices Inc.	$42,850	1

Most Insider Selling

12 months

Name	Value	Transactions
Kingsley Lawrence D Mirion Technologies, Inc.	($24,775,550)	4
Logan Thomas D Mirion Technologies, Inc.	($10,740,782)	2
Painter Robert G Trimble Inc.	($6,300,825)	11
Schopfer Brian Mirion Technologies, Inc.	($5,710,422)	3
Eloy Loic Mirion Technologies, Inc.	($1,697,821)	2
Keane James P Rockwell Automation, Inc	($1,068,192)	1
Pettiti Gianluca Thermo Fisher Scientific Inc.	($987,640)	5
Bulho Matheus De A G Viera Rockwell Automation, Inc	($941,191)	3
Myers Tessa M. Rockwell Automation, Inc	($812,599)	1
Shafer Michael D Thermo Fisher Scientific Inc.	($802,536)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
908 Devices Inc.	2	3
Quantum-Si Inc	2	2
Birchtech Corp.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Trimble Inc.	9	29
Rockwell Automation, Inc	6	8
Mirion Technologies, Inc.	5	12
Quantum-Si Inc	5	11
908 Devices Inc.	3	8
Thermo Fisher Scientific Inc.	3	7
Owlet, Inc.	3	4

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Rockwell Automation, Inc	0.00	$0	($484,375)	0.00	$0	($1,610,574)	0.00	$0	($3,741,734)
908 Devices Inc.	0.00	$0	($282,278)	0.00	$0	($282,278)	0.29	$174,234	($596,787)
Quantum-Si Inc	0.00	$0	($242,357)	1.48	$564,250	($382,424)	0.77	$564,250	($729,297)
Thermo Fisher Scientific Inc.	0.00	$0	($185,064)	0.00	$0	($1,825,876)	0.00	$0	($2,411,972)
Trimble Inc.	--	$0	$0	0.00	$0	($3,580,637)	0.00	$0	($9,510,161)
Owlet, Inc.	--	$0	$0	0.00	$0	($112,503)	0.00	$0	($593,177)
Birchtech Corp.	--	$0	$0	--	$750,000	$0	--	$750,000	$0
Mirion Technologies, Inc.	--	$0	$0	0.00	$0	($20,136,946)	0.00	$0	($43,267,219)