Industry - Computer Storage Devices

Include option trades

Include indirect trades

Latest data: 12/19/2025 10:04:48 PM

1 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($12.05) M
0 Insiders	11 Insiders
0 Transactions	13 Transactions

11/19/2025 to 12/19/2025

3 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($37.92) M
0 Insiders	24 Insiders
0 Transactions	35 Transactions

9/19/2025 to 12/19/2025

6 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($59.22) M
0 Insiders	27 Insiders
0 Transactions	60 Transactions

6/19/2025 to 12/19/2025

12 Month

Buy/Sell Ratio 0.01

0%

100%

Buy	Sell
$499,597	($85.39) M
1 Insiders	35 Insiders
2 Transactions	107 Transactions

12/19/2024 to 12/19/2025

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Gustafsson Anders Netapp, Inc.	$499,597	2

Most Insider Selling

12 months

Name	Value	Transactions
Mosley William D Seagate Technology Holdings Plc	($32,360,874)	10
Kurian George Netapp, Inc.	($8,175,106)	9
Gubbi Vidyadhara K Western Digital Corp	($5,469,743)	5
Singh Ajay Pure Storage, Inc.	($4,591,160)	4
Cernuda Cesar Netapp, Inc.	($4,305,303)	2
Tan Irving Western Digital Corp	($3,562,138)	2
Teh Ban Seng Seagate Technology Holdings Plc	($3,096,260)	4
Cannon Michael R Seagate Technology Holdings Plc	($2,878,646)	1
Chong Kian Fatt Seagate Technology Holdings Plc	($2,639,357)	2
Cole Martin I Western Digital Corp	($2,588,908)	2

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Netapp, Inc.	1	2

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Seagate Technology Holdings Plc	11	32
Western Digital Corp	7	15
Pure Storage, Inc.	5	16
Quantum Corp /De/	5	7
Netapp, Inc.	4	27
Sandisk Corp	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Western Digital Corp	0.00	$0	($6,019,063)	0.00	$0	($12,392,580)	0.00	$0	($13,138,427)
Seagate Technology Holdings Plc	0.00	$0	($5,658,243)	0.00	$0	($35,708,123)	0.00	$0	($47,708,963)
Sandisk Corp	0.00	$0	($248,027)	0.00	$0	($248,027)	0.00	$0	($248,027)
Netapp, Inc.	0.00	$0	($121,001)	0.00	$0	($3,740,152)	0.04	$499,597	($13,659,400)
Quantum Corp /De/	--	$0	$0	0.00	$0	($42,215)	0.00	$0	($357,715)
Pure Storage, Inc.	--	$0	$0	0.00	$0	($7,085,702)	0.00	$0	($10,277,505)