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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
2026-08-20 Morris John Christopher EVP & CTO Option exercise 10b5-1 +1,221 16,068.25
2026-08-20 Morris John Christopher EVP & CTO Option exercise 10b5-1 +523 $158.40 $83K 15,982.75
2026-08-20 Morris John Christopher EVP & CTO Sale 10b5-1 −523 $835.54 $437K 15,459.75
2026-08-20 Morris John Christopher EVP & CTO Option exercise · Restricted Share Unit 10b5-1 −1,764 5,292
2026-08-20 Morris John Christopher EVP & CTO Option exercise · Restricted Share Unit 10b5-1 −4,070 0
2026-08-20 Morris John Christopher EVP & CTO Option exercise · Restricted Share Unit 10b5-1 −1,221 0
2026-08-20 Morris John Christopher EVP & CTO Option exercise · NQ Stock Option 10b5-1 −523 18,293
2026-08-20 Morris John Christopher EVP & CTO Grant or award · Restricted Share Unit 10b5-1 +2,307 2,307
2026-08-20 Morris John Christopher EVP & CTO Grant or award · Restricted Share Unit 10b5-1 +1,309 1,309
2026-08-20 Morris John Christopher EVP & CTO Grant or award · Restricted Share Unit 10b5-1 +393 393
2026-08-20 Morris John Christopher EVP & CTO Grant or award · NQ Stock Option 10b5-1 +6,152 6,152
2026-08-20 Lee James CI EVP & CLO Option exercise +1,512 1,858.75
2026-08-20 Lee James CI EVP & CLO Option exercise +1,710 2,901
2026-08-20 Lee James CI EVP & CLO Option exercise +5,698 7,844
2026-08-20 Lee James CI EVP & CLO Option exercise · Restricted Share Unit −1,512 4,536
2026-08-20 Lee James CI EVP & CLO Option exercise · Restricted Share Unit −1,710 0
2026-08-20 Lee James CI EVP & CLO Option exercise · Restricted Share Unit −5,698 0
2026-08-20 Lee James CI EVP & CLO Grant or award · Restricted Share Unit +1,420 1,420
2026-08-20 Lee James CI EVP & CLO Grant or award · Restricted Share Unit +1,343 1,343
2026-08-20 Lee James CI EVP & CLO Grant or award · Restricted Share Unit +403 403

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