Mosley William D Insider Trades & Stock Holdings

CEO · Seagate Technology Holdings plc · Latest filing Oct 1, 2026

Mosley William D, CEO at Seagate Technology Holdings plc has 1 Form 4 trade on file since Oct 1, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($10.29M), net -$10.29M. Latest filing: disposed of 11K shares of $STX on Oct 1, 2026 at $935.60.

Trades on file

1

Open-market bought

$0

Open-market sold

$10.29M

Net open-market

-$10.29M

Latest filing

Oct 1, 2026

All insider trades by Mosley William D

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 1, 2026	$STX	Sell (Open-market sale) 10b5-1	11K	$935.60	$10.29M			-18.1%			CEO		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Mosley William D traded

• $STX

Frequently asked questions

Has Mosley William D been buying or selling stock?

Mosley William D has 0 open-market purchases and 1 open-market sale on file, net -$10.29M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Mosley William D's latest insider trade?

disposed of 11K shares of $STX on Oct 1, 2026 at $935.60.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.