ARM Holdings PLC 6-K Report: Unusual One-Day Financial Disclosure

Based on the provided section of the financial report, here are the key insights extracted:

1. Entity Identification:

• Company Name: ARM Holdings PLC
• CIK (Central Index Key): 0001973239
• Country: United Kingdom (UK)

2. Filing Type:

• The report is filed as a 6-K, which is typically used by foreign companies to disclose important information to investors.

3. Reporting Period:

• Start Date: September 10, 2025
• End Date: September 10, 2025
• This indicates that the report covers a single day, which is unusual for standard financial reporting periods that typically span multiple months or quarters.

4. XML and XBRL Information:

• The report is structured using XML and XBRL (eXtensible Business Reporting Language), which facilitates the tagging and sharing of financial data for better analysis and consistency.

5. Schema Reference:

• The report references a schema file arm-20250908.xsd, indicating the specific structure and rules used for filing this report.

Overall, while the data provided is limited, it indicates that ARM Holdings PLC has submitted a 6-K report for an unusual reporting period of just one day. This could suggest a specific event or disclosure that required immediate reporting. Further details from the actual content of the report would provide more context about the significance of this filing.