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Seagate Technology Holdings plc
STXCIK: 0001137789
Seagate Technology Holdings plc (STX) has recorded 50 insider filings from 17 unique insiders, totaling $87.7M in trading activity (net selling). Insiders have sold $65.7M while purchasing $0. Insider sales can reflect personal financial planning rather than a bearish view — always consider the full context. The most active insider by volume is MOSLEY WILLIAM D. All data sourced from SEC Form 4 filings and updated as new disclosures are filed.
Total Volume
$87.7M
Purchases
$0
Sales
$65.7M
Unique Insiders
17
Recent Insider Trades (50)
Other
$0
Sell
$8.4M
21 sales
Sell
$10.0M
1 sale
Other
$0
Other
$0
Other
$0
Other
$0
Sell
$7.7M
22 sales
Sell
$295.2K
1 sale
Other
$0
Other
$0
Sell
$2.4M
1 sale
Teh Ban SengEVP & Chief Commercial Officer
Filed Feb 23, 2026
Other
$0
Other
$0
Sell
$234.8K
1 sale
Other
$0
Teh Ban SengEVP & Chief Commercial Officer
Filed Jan 14, 2026
Sell
$422.6K
1 sale
Sell
$5.7M
9 sales
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Teh Ban SengEVP & Chief Commercial Officer
Filed Dec 11, 2025
Other
$0
Sell
$204.7K
1 sale
Sell
$5.4M
8 sales
Sell
$15.4M
17 sales
Sell
$201.4K
1 sale
Teh Ban SengEVP & Chief Commercial Officer
Filed Nov 12, 2025
Sell
$408.0K
1 sale
Sell
$1.5M
1 sale
Sell
$1.6M
1 sale
Sell
$545.1K
1 sale
Sell
$5.3M
13 sales
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0