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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
2025-09-11 Morris John Christopher EVP & CTO Option exercise 10b5-1 +941 25,620
2025-09-11 Morris John Christopher EVP & CTO Shares withheld for taxes 10b5-1 −430 $196.81 $85K 25,190
2025-09-11 Morris John Christopher EVP & CTO Option exercise · Restricted Share Unit 10b5-1 −941 7,535
2025-09-11 Romano Gianluca EVP & CFO Option exercise +1,695 47,666
2025-09-11 Romano Gianluca EVP & CFO Shares withheld for taxes −857 $196.81 $169K 46,809
2025-09-11 Romano Gianluca EVP & CFO Option exercise · Restricted Share Unit −1,695 13,560
2025-09-11 Chong Kian Fatt EVP Global Operations Option exercise +678 5,062
2025-09-11 Chong Kian Fatt EVP Global Operations Option exercise · Restricted Share Unit −678 5,426
2025-09-11 Teh Ban Seng EVP & Chief Commercial Officer Option exercise 10b5-1 +989 6,179
2025-09-11 Teh Ban Seng EVP & Chief Commercial Officer Option exercise 10b5-1 +533 $68.83 $37K 6,712
2025-09-11 Teh Ban Seng EVP & Chief Commercial Officer Option exercise 10b5-1 +313 $87.34 $27K 7,025
2025-09-11 Teh Ban Seng EVP & Chief Commercial Officer Option exercise 10b5-1 +879 $64.31 $57K 7,904
2025-09-11 Teh Ban Seng EVP & Chief Commercial Officer Sale 10b5-1 −3,732 $193.30 $721K 4,172
2025-09-11 Teh Ban Seng EVP & Chief Commercial Officer Option exercise · Restricted Share Unit 10b5-1 −989 7,912
2025-09-11 Teh Ban Seng EVP & Chief Commercial Officer Option exercise · NQ Options 10b5-1 −533 6,390
2025-09-11 Teh Ban Seng EVP & Chief Commercial Officer Option exercise · NQ Options 10b5-1 −313 0
2025-09-11 Teh Ban Seng EVP & Chief Commercial Officer Option exercise · NQ Options 10b5-1 −879 21,090
2025-09-10 Teh Ban Seng EVP & Chief Commercial Officer Sale −6,781 $191.53 $1.3M 5,190
2025-09-09 Romano Gianluca EVP & CFO Option exercise +3,017 42,524
2025-09-09 Romano Gianluca EVP & CFO Shares withheld for taxes −1,525 $191.59 $292K 40,999

Page 62 of 88 · 1,748 trades