Industry - Measuring & Controlling Devices, Nec

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
--	($681,780)
0 Insiders	3 Insiders
0 Transactions	5 Transactions

5/18/2026 to 6/18/2026

3 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($2.64) M
0 Insiders	12 Insiders
0 Transactions	26 Transactions

3/18/2026 to 6/18/2026

6 Month

Buy/Sell Ratio 0.20

16%

84%

Buy	Sell
$1.31 M	($6.65) M
3 Insiders	19 Insiders
3 Transactions	41 Transactions

12/18/2025 to 6/18/2026

12 Month

Buy/Sell Ratio 0.04

3%

97%

Buy	Sell
$1.31 M	($32.78) M
3 Insiders	34 Insiders
3 Transactions	94 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
Macpherson Richard Birchtech Corp.	$750,000	1
Kummeth Charles R. Quantum-Si Inc	$459,800	1
Dowdy Paula Quantum-Si Inc	$104,450	1

Most Insider Selling

12 months

Name	Value	Transactions
Logan Thomas D Mirion Technologies, Inc.	($10,740,782)	2
Painter Robert G Trimble Inc.	($5,220,825)	9
Schopfer Brian Mirion Technologies, Inc.	($4,340,420)	2
Eloy Loic Mirion Technologies, Inc.	($1,697,821)	2
Keane James P Rockwell Automation, Inc	($1,068,192)	1
Brown Christopher D. 908 Devices Inc.	($872,378)	7
Pettiti Gianluca Thermo Fisher Scientific Inc.	($823,196)	4
Myers Tessa M. Rockwell Automation, Inc	($812,599)	1
Shafer Michael D Thermo Fisher Scientific Inc.	($802,536)	1
Britt Lisa P. Thermo Fisher Scientific Inc.	($621,796)	1

Most Unique Insiders Buying (>25K)

12 months

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

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Trimble Inc.	8	23
Rockwell Automation, Inc	7	7
Mirion Technologies, Inc.	5	8
Quantum-Si Inc	4	10
908 Devices Inc.	3	10
Thermo Fisher Scientific Inc.	3	6
Owlet, Inc.	3	4

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
908 Devices Inc.	0.00	$0	($508,168)	0.00	$0	($1,083,094)	0.00	$0	($1,163,679)
Rockwell Automation, Inc	0.00	$0	($173,612)	0.00	$0	($2,030,438)	0.00	$0	($3,186,130)
Quantum-Si Inc	--	$0	$0	1.48	$564,250	($382,424)	0.87	$564,250	($649,186)
Thermo Fisher Scientific Inc.	--	$0	$0	0.00	$0	($1,204,080)	0.00	$0	($2,247,528)
Trimble Inc.	--	$0	$0	0.00	$0	($1,672,651)	0.00	$0	($7,677,715)
Owlet, Inc.	--	$0	$0	0.00	$0	($112,503)	0.00	$0	($567,261)
Birchtech Corp.	--	$0	$0	--	$750,000	$0	--	$750,000	$0
Mirion Technologies, Inc.	--	$0	$0	0.00	$0	($164,976)	0.00	$0	($17,286,642)