Insider trade

CFO sold ~$581K of STX shares in the open market

Traded Sep 11, 2026 · Filed Sep 15, 2026

~$581K
Reported value · 680 sh @ $854.41: 31K
Holds after · shares reported: +6.9%
stock since the trade · S&P 500 +1.4%, $830.17 → $887.09 on Oct 5

Why it stands out

The money chief of Seagate Technology sold $581K of Seagate Technology shares. It was planned long ago, so it says very little.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Sep 11, 2026
Reporting period: Not applicable
Filed with the SEC: Sep 15, 2026

CFO$500K–$1MPre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$581,002

Shares × reported transaction price

Timing vs results

45 days after results of Jul 28, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $830.17 on Sep 11, 2026, 324% above its 52-week low and 24% below its high, after a 3% drop over the previous 30 trading days

52-week range $195.99 (Sep 12, 2025) to $1,094.04 (Jun 22, 2026), 71% of the way up, from 251 adjusted closes. 30 trading days earlier: $851.68 on Jul 30, 2026. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references a pre-arranged trading plan (Rule 10b5-1)

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	+18.0%	+1.8%	+16.1%

Past results only. Not a forecast.

Source receipt

Record ID: 0001137789-26-000241
Filed / recorded: Sep 15, 2026, 8:15 PM UTC
Added to OQRO: Oct 2, 2026, 12:28 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: Seagate Technology Holdings plc
Issuer CIK: 1137789
Ticker: STX
Reporting person: Gianluca Romano
Relationship: Officer
Officer title: EVP & CFO
Security: Ordinary Shares
Table: Non-derivative (Table I)
Transaction date: Sep 11, 2026
Transaction code: S
Shares / units: 680
Price per share: $854.41
Acquired / disposed: Disposed (D)
Shares owned after: 31,220
Ownership form: Direct
Amendment: No

Footnotes from the filing

This sale of Ordinary Shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 30, 2026
These Ordinary Shares were sold in multiple trades at prices ranging from $853.77 to $854.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.