Arkolith/Insider Trading/STX/Form 4

Mosley William D

CEO, DirectorSeagate Technology Holdings plc (STX) · full profile →Form 4 · filed Jun 2, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$14.6M
Net Open-Market Flow
-$14.6M
Transactions
31
30 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 1, 2026Option exercise(M)14K$46.23$647K354K
Jun 1, 2026Sell(S)600$884.62$531K353K
Jun 1, 2026Sell(S)360$885.67$319K353K
Jun 1, 2026Sell(S)360$886.72$319K352K
Jun 1, 2026Sell(S)240$887.72$213K352K
Jun 1, 2026Sell(S)163$888.89$145K352K
Jun 1, 2026Sell(S)640$889.94$570K351K
Jun 1, 2026Sell(S)1K$890.98$1.0M350K
Jun 1, 2026Sell(S)760$892.06$678K349K
Jun 1, 2026Sell(S)208$893.00$186K349K
Jun 1, 2026Sell(S)480$894.20$429K349K
Jun 1, 2026Sell(S)481$895.45$431K348K
Jun 1, 2026Sell(S)320$896.43$287K348K
Jun 1, 2026Sell(S)280$897.43$251K348K
Jun 1, 2026Sell(S)813$898.41$730K347K
Jun 1, 2026Sell(S)160$899.27$144K347K
Jun 1, 2026Sell(S)320$900.54$288K346K
Jun 1, 2026Sell(S)860$901.56$775K345K
Jun 1, 2026Sell(S)839$902.62$757K345K
Jun 1, 2026Sell(S)779$903.78$704K344K
Jun 1, 2026Sell(S)879$904.70$795K343K
Jun 1, 2026Sell(S)740$905.76$670K342K
Jun 1, 2026Sell(S)1K$906.79$1.2M341K
Jun 1, 2026Sell(S)760$907.75$690K340K
Jun 1, 2026Sell(S)853$909.18$776K339K
Jun 1, 2026Sell(S)600$910.15$546K339K
Jun 1, 2026Sell(S)480$911.03$437K338K
Jun 1, 2026Sell(S)320$912.22$292K338K
Jun 1, 2026Sell(S)280$914.61$256K338K
Jun 1, 2026Sell(S)200$915.52$183K337K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 1, 2026Option exercise(M)14K—$0139K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001137789-26-000116) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML