ARM - Company ID 0001973239
ARM HOLDINGS PLC /UK has filed 138 public company documents between 2023 and 2026. The most frequent type is insider sale notice (34 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 3 | New insider ownership | 3mo ago2026-03-18 | 2026-03-18 | View filing |
| 3 | New insider ownership | 3mo ago2026-03-18 | 2026-03-18 | View filing |
| 144 | Insider sale notice | 4mo ago2026-02-27 | - | View filing |
| 144 | Insider sale notice | 4mo ago2026-02-18 | - | View filing |
| 6-K | 6-K | 5mo ago2026-02-04 | 2025-12-31 | View filing |
| 6-K | 6-K | 5mo ago2026-02-04 | 2026-02-04 | View filing |
| 144 | Insider sale notice | 5mo ago2026-01-30 | - | View filing |
| 144 | Insider sale notice | 6mo ago2025-12-31 | - | View filing |
| 144 | Insider sale notice | 7mo ago2025-11-28 | - | View filing |
| 144 | Insider sale notice | 7mo ago2025-11-19 | - | View filing |
| 6-K | 6-K | 8mo ago2025-11-05 | 2025-09-30 | View filing |
| 6-K | 6-K | 8mo ago2025-11-05 | 2025-11-05 | View filing |
| 144 | Insider sale notice | 8mo ago2025-10-31 | - | View filing |
| 144 | Insider sale notice | 8mo ago2025-10-14 | - | View filing |
| 144 | Insider sale notice | 9mo ago2025-09-30 | - | View filing |
| 6-K | 6-K | 9mo ago2025-09-18 | 2025-09-18 | View filing |
| 6-K | 6-K | 10mo ago2025-09-10 | 2025-09-10 | View filing |
| 144 | Insider sale notice | 10mo ago2025-09-10 | - | View filing |
| 144 | Insider sale notice | 10mo ago2025-09-05 | - | View filing |
| 6-K | 6-K | 11mo ago2025-08-11 | 2025-08-11 | View filing |
| 6-K | 6-K | 11mo ago2025-07-30 | 2025-06-30 | View filing |
| 6-K | 6-K | 11mo ago2025-07-30 | 2025-07-30 | View filing |
| 144 | Insider sale notice | 1y ago2025-06-09 | - | View filing |
| S-8 | Employee stock plan | 1y ago2025-05-28 | - | View filing |
| IRANNOTICE | IRANNOTICE | 1y ago2025-05-28 | - | View filing |
| 20-F | 20-F | 1y ago2025-05-28 | 2025-03-31 | View filing |
| 144 | Insider sale notice | 1y ago2025-05-22 | - | View filing |
| 6-K | 6-K | 1y ago2025-05-07 | 2025-05-07 | View filing |
| 144 | Insider sale notice | 1y ago2025-02-20 | - | View filing |
| 6-K | 6-K | 1y ago2025-02-05 | 2024-12-31 | View filing |
| 6-K | 6-K | 1y ago2025-02-05 | 2025-02-05 | View filing |
| 144 | Insider sale notice | 1y ago2025-01-22 | - | View filing |
| 144 | Insider sale notice | 1y ago2024-11-21 | - | View filing |
| 144 | Insider sale notice | 1y ago2024-11-08 | - | View filing |
| 6-K | 6-K | 1y ago2024-11-07 | 2024-09-30 | View filing |
| 6-K | 6-K | 1y ago2024-11-07 | 2024-11-07 | View filing |
| 6-K | 6-K | 1y ago2024-11-06 | 2024-11-06 | View filing |
| S-8 POS | S-8 POS | 1y ago2024-09-25 | - | View filing |
| 144 | Insider sale notice | 1y ago2024-09-16 | - | View filing |
| S-8 POS | S-8 POS | 1y ago2024-09-12 | - | View filing |
| 6-K | 6-K | 1y ago2024-09-12 | 2024-09-12 | View filing |
| 144 | Insider sale notice | 1y ago2024-09-11 | - | View filing |
| 144 | Insider sale notice | 1y ago2024-09-10 | - | View filing |
| 6-K | 6-K | 1y ago2024-08-12 | 2024-08-12 | View filing |
| 6-K | 6-K | 1y ago2024-08-01 | 2024-06-30 | View filing |
| 6-K | 6-K | 1y ago2024-07-31 | 2024-07-31 | View filing |
| 144 | Insider sale notice | 2y ago2024-06-17 | - | View filing |
| 144 | Insider sale notice | 2y ago2024-06-03 | - | View filing |
| 144 | Insider sale notice | 2y ago2024-06-03 | - | View filing |
| IRANNOTICE | IRANNOTICE | 2y ago2024-05-29 | - | View filing |