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CIK 0001137789 · Large accelerated filer

Seagate Technology Holdings plc

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Ticker
STX
Exchange
Nasdaq
Industry
Computer Storage Devices
FY end
Jun 27
Entity type
operating
EIN
981597419
Phone
65 6412 5172
Business address
121 WOODLANDS AVENUE 5, SINGAPORE, Singapore, 739009
Former names
Seagate Technology plc, SEAGATE TECHNOLOGY, Seagate Technology, SEAGATE TECHNOLOGY HOLDINGS
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$349,271,797
in 29 filings, $190.4M under 10b5-1 plans

Net −$349,271,797. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-09-09 Romano Gianluca EVP & CFO Option exercise +958 41,957
2025-09-09 Romano Gianluca EVP & CFO Shares withheld for taxes −485 $191.59 $93K 41,472
2025-09-09 Romano Gianluca EVP & CFO Option exercise +6,062 47,534
2025-09-09 Romano Gianluca EVP & CFO Shares withheld for taxes −3,064 $191.59 $587K 44,470
2025-09-09 Romano Gianluca EVP & CFO Option exercise +3,035 47,505
2025-09-09 Romano Gianluca EVP & CFO Shares withheld for taxes −1,534 $191.59 $294K 45,971
2025-09-09 Romano Gianluca EVP & CFO Option exercise · Restricted Share Unit −3,017 0
2025-09-09 Romano Gianluca EVP & CFO Option exercise · Restricted Share Unit −958 3,834
2025-09-09 Romano Gianluca EVP & CFO Option exercise · Restricted Share Unit −6,062 18,188
2025-09-09 Romano Gianluca EVP & CFO Option exercise · Restricted Share Unit −3,035 0
2025-09-09 Morris John Christopher EVP & CTO Option exercise +1,885 23,590
2025-09-09 Morris John Christopher EVP & CTO Shares withheld for taxes −860 $191.59 $165K 22,730
2025-09-09 Morris John Christopher EVP & CTO Option exercise +499 23,229
2025-09-09 Morris John Christopher EVP & CTO Shares withheld for taxes −228 $191.59 $44K 23,001
2025-09-09 Morris John Christopher EVP & CTO Option exercise +2,526 25,527
2025-09-09 Morris John Christopher EVP & CTO Shares withheld for taxes −1,152 $191.59 $221K 24,375
2025-09-09 Morris John Christopher EVP & CTO Option exercise +560 24,935
2025-09-09 Morris John Christopher EVP & CTO Shares withheld for taxes −256 $191.59 $49K 24,679
2025-09-09 Morris John Christopher EVP & CTO Option exercise · Restricted Share Unit −1,885 0
2025-09-09 Morris John Christopher EVP & CTO Option exercise · Restricted Share Unit −499 1,997

Page 63 of 88 · 1,748 trades