Arkolith/Insider Trading/STX/Form 4

Mosley William D

CEO, DirectorSeagate Technology Holdings plc (STX) · full profile →Form 4 · filed Jul 2, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$18.8M
Net Open-Market Flow
-$18.8M
Transactions
31
30 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jul 1, 2026Option exercise(M)14K$46.23$647K342K
Jul 1, 2026Sell(S)320$887.97$284K341K
Jul 1, 2026Sell(S)320$890.01$285K341K
Jul 1, 2026Sell(S)120$891.13$107K341K
Jul 1, 2026Sell(S)200$892.08$178K341K
Jul 1, 2026Sell(S)40$892.93$36K341K
Jul 1, 2026Sell(S)266$894.39$238K340K
Jul 1, 2026Sell(S)254$895.66$227K340K
Jul 1, 2026Sell(S)400$896.77$359K340K
Jul 1, 2026Sell(S)340$897.78$305K339K
Jul 1, 2026Sell(S)300$898.79$270K339K
Jul 1, 2026Sell(S)308$900.05$277K339K
Jul 1, 2026Sell(S)401$900.82$361K338K
Jul 1, 2026Sell(S)320$902.14$289K338K
Jul 1, 2026Sell(S)560$903.08$506K337K
Jul 1, 2026Sell(S)720$904.36$651K337K
Jul 1, 2026Sell(S)320$905.12$290K336K
Jul 1, 2026Sell(S)609$906.47$552K336K
Jul 1, 2026Sell(S)391$907.56$355K335K
Jul 1, 2026Sell(S)560$908.42$509K335K
Jul 1, 2026Sell(S)441$909.52$401K334K
Jul 1, 2026Sell(S)399$910.49$363K334K
Jul 1, 2026Sell(S)960$911.63$875K333K
Jul 1, 2026Sell(S)813$912.72$742K332K
Jul 1, 2026Sell(S)2K$913.65$1.5M331K
Jul 1, 2026Sell(S)2K$914.77$2.2M328K
Jul 1, 2026Sell(S)2K$915.65$2.1M326K
Jul 1, 2026Sell(S)1K$916.61$1.1M325K
Jul 1, 2026Sell(S)2K$917.67$1.6M323K
Jul 1, 2026Sell(S)2K$918.67$1.9M321K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jul 1, 2026Option exercise(M)14K—$0125K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001137789-26-000147) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML