SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-10-02
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Seagate Technology Holdings plc
@STX_Insider

Form 4 Filing: MOSLEY WILLIAM D Sells $18.0M of $STX

INSIDER SALE
⚡ MATERIALITY: 8/10
corporate issuer
Seagate Technology Holdings plc
Ticker: $STX
Transaction Value
$18.0M
Price/Share: $546.22
transaction date
2026-10-01
Shares: 32,998

Market Price Activity

HillSignal AI Analytical Report

SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, MOSLEY WILLIAM D, holds the title of CEO at Seagate Technology Holdings plc.

On 2026-10-01, the insider transacted 32,998 shares.The shares were transacted at a weighted average price of $546.22 per share, resulting in a total market-relevant value of $18.0M.

Executive Summary Summary

MOSLEY WILLIAM D (CEO) sold $18.0M of $STX

Post-Transaction Position: 384,270.25 shares
SEC Accession No: 0001137789-26-000261 (CIK: 1388390)

Verified Multi-Source Index

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