Industry - Optical Instruments & Lenses

Include option trades

Include indirect trades

Latest data: 6/13/2025 10:04:30 PM

1 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($1.58) M
0 Insiders	5 Insiders
0 Transactions	10 Transactions

5/13/2025 to 6/13/2025

3 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($14.03) M
0 Insiders	6 Insiders
0 Transactions	12 Transactions

3/13/2025 to 6/13/2025

6 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($14.52) M
0 Insiders	7 Insiders
0 Transactions	14 Transactions

12/13/2024 to 6/13/2025

12 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
$175,309	($56.15) M
1 Insiders	14 Insiders
4 Transactions	34 Transactions

6/13/2024 to 6/13/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Anderson James Robert COHERENT CORP.	$175,309	4

Most Insider Selling

12 months

Name	Value	Transactions
Wallace Richard P Kla Corp	($29,159,287)	3
Higgins Bren D. Kla Corp	($9,829,677)	3
Khan Ahmad A. Kla Corp	($7,919,903)	1
Lorig Brian Kla Corp	($2,916,362)	4
Wilkinson Mary Beth Kla Corp	($1,702,821)	1
Kirloskar Virendra A Kla Corp	($1,146,050)	3
Koeppen Christopher COHERENT CORP.	($1,146,048)	5
Patrick Elizabeth COHERENT CORP.	($579,910)	1
Bashaw Walter Robert Ii COHERENT CORP.	($416,324)	2
Lehmann Dale E Optex Systems Holdings Inc	($406,475)	3

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
COHERENT CORP.	1	4

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Kla Corp	6	15
COHERENT CORP.	5	10
Optex Systems Holdings Inc	3	8

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Kla Corp	0.00	$0	($781,023)	0.00	$0	($13,240,166)	0.00	$0	($52,674,100)
Optex Systems Holdings Inc	0.00	$0	($698,764)	0.00	$0	($868,264)	0.00	$0	($868,264)
COHERENT CORP.	0.00	$0	($95,577)	0.00	$0	($412,955)	0.07	$175,309	($2,607,254)