Company facts
- Industry
- Semiconductors & Related Devices
- Headquarters
- Cambridge
- Most recent report
- 6-K, filed Sep 18, 2026
- Filings on record
- 160 filings
- On EDGAR
- CIK 1973239
- Fiscal year ends
- March
- Filer status
- Large accelerated filer
Financials 8 of 37
- 6-K Report a foreign issuer made public elsewhere Sep 18, 2026
- 6-K Report a foreign issuer made public elsewhere Sep 10, 2026
- 6-K Report a foreign issuer made public elsewhere Aug 10, 2026
- 6-K Report a foreign issuer made public elsewhere Jul 29, 2026
- 6-K Report a foreign issuer made public elsewhere Jul 29, 2026
- 20-F Annual report, foreign issuer May 26, 2026
- 6-K Report a foreign issuer made public elsewhere May 6, 2026
- 6-K Report a foreign issuer made public elsewhere Apr 21, 2026
Prospectuses and Registrations 7
- S-8 Registration statement for an employee plan May 14, 2026
- S-8 Registration statement for an employee plan May 28, 2025
- S-8 POS Post-effective amendment to an employee plan registration Sep 25, 2024
- S-8 POS Post-effective amendment to an employee plan registration Sep 12, 2024
- S-8 Registration statement for an employee plan Sep 15, 2023
- 424B4 Final prospectus for an offering Sep 14, 2023
- F-1 Registration statement, foreign issuer Aug 21, 2023
Ownership 8 of 86
- 4 Insider reported a trade Sep 23, 2026
- 144 Notice of a proposed sale of restricted stock Sep 21, 2026
- 4 Insider reported a trade Sep 16, 2026
- 4 Insider reported a trade Sep 10, 2026
- 4 Insider reported a trade Aug 31, 2026
- 144 Notice of a proposed sale of restricted stock Aug 27, 2026
- 4 Insider reported a trade Aug 18, 2026
- 4 Insider reported a trade Aug 11, 2026
Other 8 of 30
- SD Conflict minerals disclosure May 26, 2026
- IRANNOTICE Notice of Iran-related activity May 26, 2026
- IRANNOTICE Notice of Iran-related activity May 28, 2025
- IRANNOTICE Notice of Iran-related activity May 29, 2024
- EFFECT Notice that a registration became effective Sep 13, 2023
- EFFECT Notice that a registration became effective Sep 13, 2023
- CERT Exchange certified a listing Sep 13, 2023
- 8-A12B Registration of a security for exchange listing Sep 12, 2023
Everything here comes from Arm Holdings PLC's own filings on SEC EDGAR. The filing list is rechecked every hour.