# us-gaap:NetCashProvidedByUsedInOperatingActivities (Net Cash Provided by (Used in) Operating Activities)

Canonical: https://sec-api.dev/xbrl-concepts/us-gaap/net-cash-provided-by-used-in-operating-activities

> Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

| Company | Period end | Value | Form | Accession |
| --- | --- | --- | --- | --- |
| Apple Inc. | 2025-09-27 | $111.48B | 10-K | 0000320193-25-000079 |
| Apple Inc. | 2024-09-28 | $118.25B | 10-K | 0000320193-25-000079 |
| Apple Inc. | 2023-09-30 | $110.54B | 10-K | 0000320193-25-000079 |
| AXT INC | 2025-12-31 | $-0.01B | 10-K | 0001437749-26-008612 |
| AXT INC | 2024-12-31 | $-0.01B | 10-K | 0001437749-26-008612 |
| AXT INC | 2023-12-31 | $0B | 10-K | 0001437749-26-008612 |
| BERKSHIRE HATHAWAY INC | 2025-12-31 | $45.97B | 10-K | 0001193125-26-083899 |
| BERKSHIRE HATHAWAY INC | 2024-12-31 | $30.59B | 10-K | 0001193125-26-083899 |
| BERKSHIRE HATHAWAY INC | 2023-12-31 | $49.2B | 10-K | 0001193125-26-083899 |
| Microsoft Corporation | 2026-06-30 | $182.94B | 10-K | 0001193125-26-323660 |
| Microsoft Corporation | 2025-06-30 | $136.16B | 10-K | 0001193125-26-323660 |
| Microsoft Corporation | 2024-06-30 | $118.55B | 10-K | 0001193125-26-323660 |
| NVIDIA CORP | 2026-01-25 | $102.72B | 10-K | 0001045810-26-000021 |
| NVIDIA CORP | 2025-01-26 | $64.09B | 10-K | 0001045810-26-000021 |
| NVIDIA CORP | 2024-01-28 | $28.09B | 10-K | 0001045810-26-000021 |

API: GET https://sec-api.dev/api/v1/facts/{cik}?taxonomy=us-gaap&concept=NetCashProvidedByUsedInOperatingActivities

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