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Romano Gianluca's Form 4 filing

Seagate Technology Holdings plc (STX) · filed Aug 24, 2026

Accession no.
0001137789-26-000183
Filed
Aug 24, 2026, 5:10 PM ET
Trade date
Aug 20-21, 2026
Filing delay
4 days
Rule 10b5-1 plan
Not checked

This filing lists 6 non-derivative transactions and 7 derivative transactions. Open-market sales total $7.71M. It was filed 4 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Romano GianlucaCIK 0001764650Officer (EVP & CFO)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Aug 20, 2026Ordinary SharesMOption exerciseAcquired+5,039$0.00$025,702.25Direct
Aug 21, 2026Ordinary SharesSSaleDisposed−2,705$849.35−$2,297,504.7322,997.25Direct
Aug 20, 2026Ordinary SharesMOption exerciseAcquired+9,129$0.00$032,126.25Direct
Aug 21, 2026Ordinary SharesSSaleDisposed−4,900.75$849.35−$4,162,475.5427,225.5Direct
Aug 20, 2026Ordinary SharesMOption exerciseAcquired+2,739$0.00$029,964.5Direct
Aug 21, 2026Ordinary SharesSSaleDisposed−1,470.5$849.35−$1,248,976.2328,494Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Aug 20, 2026Ordinary SharesMOption exerciseDisposed−5,039$0.00$015,119Direct
Aug 20, 2026Ordinary SharesMOption exerciseDisposed−9,129$0.00$00Direct
Aug 20, 2026Ordinary SharesMOption exerciseDisposed−2,739$0.00$00Direct
Aug 20, 2026Ordinary SharesAGrant or awardAcquired+4,259$0.00$04,259Direct
Aug 20, 2026Ordinary SharesAGrant or awardAcquired+1,810$0.00$01,810Direct
Aug 20, 2026Ordinary SharesAGrant or awardAcquired+543$0.00$0543Direct
Aug 20, 2026Ordinary SharesAGrant or awardAcquired+11,360$0.00$011,360Direct

Footnotes

Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.

Read the original on SEC EDGAR (opens in a new tab)