Industry - Telephone & Telegraph Apparatus

Include option trades

Include indirect trades

Latest data: 10/29/2025 10:06:27 PM

1 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($3.50) M
0 Insiders	6 Insiders
0 Transactions	7 Transactions

9/29/2025 to 10/29/2025

3 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($30.42) M
0 Insiders	17 Insiders
0 Transactions	30 Transactions

7/29/2025 to 10/29/2025

6 Month

Buy/Sell Ratio 0.10

8%

92%

Buy	Sell
$4.00 M	($41.19) M
2 Insiders	22 Insiders
2 Transactions	54 Transactions

4/29/2025 to 10/29/2025

12 Month

Buy/Sell Ratio 0.08

7%

93%

Buy	Sell
$4.22 M	($52.82) M
7 Insiders	31 Insiders
8 Transactions	94 Transactions

10/29/2024 to 10/29/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Yu Cao FiEE, Inc.	$2,600,000	1
Bin Hu FiEE, Inc.	$1,400,001	1
Roth Ronald G Clearfield, Inc.	$155,000	1
Lazar David E. FiEE, Inc.	$49,974	1
Bross Matthew W Dzs Inc.	$8,597	2
Vogt Charles D Dzs Inc.	$8,500	1
Mcdonald Austin Voip-Pal.Com Inc	$370	1

Most Insider Selling

12 months

Name	Value	Transactions
Smith Gary B Ciena Corp	($12,415,350)	19
Gill Harpal Fabrinet	($9,526,172)	2
Sverha Csaba Fabrinet	($7,654,928)	2
Olson Rollance E. Fabrinet	($3,567,040)	2
Grady Seamus Fabrinet	($3,134,730)	1
Claflin Bruce L. Ciena Corp	($2,622,407)	2
Rothenstein David M Ciena Corp	($2,446,882)	10
Archer Edward T. Fabrinet	($2,253,905)	2
Phipps Jason Ciena Corp	($1,796,231)	3
Hill John P Clearfield, Inc.	($1,795,280)	3

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
FiEE, Inc.	3	3
Clearfield, Inc.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Ciena Corp	8	56
Netgear, Inc.	8	12
Fabrinet	6	11
Sonim Technologies Inc	4	4
Clearfield, Inc.	1	3
Franklin Wireless Corp	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Ciena Corp	0.00	$0	($3,036,550)	0.00	$0	($12,315,590)	0.00	$0	($21,464,962)
Netgear, Inc.	0.00	$0	($460,601)	0.00	$0	($1,403,698)	0.00	$0	($1,902,306)
Voip-Pal.Com Inc	--	$0	$0	0.00	$0	($7,600)	0.05	$370	($7,600)
Fabrinet	--	$0	$0	0.00	$0	($26,714,240)	0.00	$0	($26,714,240)
Franklin Wireless Corp	--	$0	$0	0.00	$0	($746,000)	0.00	$0	($746,000)
FiEE, Inc.	--	$0	$0	--	$4,000,001	$0	--	$4,049,975	$0
Clearfield, Inc.	--	$0	$0	--	$0	$0	0.09	$155,000	($1,795,280)
Dzs Inc.	--	$0	$0	--	$0	$0	--	$17,097	$0
Sonim Technologies Inc	--	$0	$0	--	$0	$0	0.00	$0	($185,320)