144Filing Date: Sep 10, 2026
Seagate Technology (STX)
Insider Proposed Sale Notice
View SEC Filing
ACC: 0001388390-26-000010
Sale Plan
MOSLEY WILLIAM D
Officer, Director·Seagate Technology
Proposed
Common StockNASDAQGS
Shares2.99K
Est. DateSep 10
Market Value$2.58M
BrokerMorgan Stanley
AcquisitionRestricted Stock Unit Vesting · Issuer
Acquired DateSep 9, 2026
Amount Acquired2.42K
% Outstanding0.0013%
Exercise / Payment Details
Paid: Sep 9, 2026Method: Compensation for services
Sales Past 3 Months Total $92.87M · 109.37K sh. expand_more
Sep
1
$24.49M
30.00K sh.
Aug
21
$12.52M
14.75K sh.
Aug
3
$24.51M
30.00K sh.
Jul
1
$27.44M
30.00K sh.
Jun
12
$1.56M
1.77K sh.
Jun
10
$2.35M
2.85K sh.
auto_awesomeDeep Analysis
Deep Analysis
William D. Mosley, Seagate officer and director, filed a Form 144 to propose the sale of 2,992 common shares (~$2.58M) acquired via RSU vesting on 09/09/2026 — a notice of intent, not a completed sale.
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Signature & Compliance expand_more
Notice DateSep 10, 2026
Signature /s/ Dawn Ledbetter. Attorney-in-Fact for William D. Mosley
Issuer Info expand_more
CompanySeagate Technology Holdings plc
CIK0001137789
SEC File No.001-31560
Phone65 6412 5172
Address121 WOODLANDS AVENUE 5, SINGAPORE, U0 739009