ON SEMICONDUCTOR CORP - ON
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 49
Latest filed: May 18, 2026
| Form | Count |
|---|---|
| 4 | 27 |
| 144 | 11 |
| 8-K | 7 |
| SCHEDULE 13G | 2 |
| SCHEDULE 13G/A | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 18, 2026 | 4 | May 14, 2026 | 0001225208-26-005454 | View |
| May 18, 2026 | 8-K | May 14, 2026 | 0001140361-26-021907 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001225208-26-005448 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001225208-26-005450 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001225208-26-005451 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001225208-26-005452 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001225208-26-005453 | View |
| May 15, 2026 | 144 | — | 0001950047-26-004583 | View |
| May 12, 2026 | 8-K | May 06, 2026 | 0001140361-26-020642 | View |
| May 11, 2026 | 144 | — | 0001950047-26-004303 | View |
| May 07, 2026 | 8-K | May 06, 2026 | 0001140361-26-019416 | View |
| May 06, 2026 | 8-K | May 06, 2026 | 0001140361-26-019207 | View |
| May 04, 2026 | 8-K | May 04, 2026 | 0001140361-26-018868 | View |
| Apr 30, 2026 | SCHEDULE 13G | — | 0002100119-26-000953 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100121-26-000572 | View |
| Apr 27, 2026 | 4 | Apr 23, 2026 | 0001225208-26-004632 | View |
| Apr 24, 2026 | 144 | — | 0001950047-26-003749 | View |
| Apr 23, 2026 | 144 | — | 0001950047-26-003718 | View |
| Apr 17, 2026 | 4 | Apr 16, 2026 | 0001225208-26-004568 | View |
| Apr 16, 2026 | 144 | — | 0001950047-26-003569 | View |
| Apr 06, 2026 | 4 | Apr 03, 2026 | 0001225208-26-004404 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001925 | View |
| Mar 16, 2026 | 4 | Mar 13, 2026 | 0001225208-26-003699 | View |
| Mar 13, 2026 | 144 | — | 0001965301-26-000034 | View |
| Mar 11, 2026 | 8-K | Mar 09, 2026 | 0001140361-26-008936 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001225208-26-002504 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001225208-26-002505 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001225208-26-002506 | View |
| Feb 24, 2026 | 4 | Feb 20, 2026 | 0001225208-26-002512 | View |
| Feb 18, 2026 | 4 | Feb 17, 2026 | 0001225208-26-002131 | View |
| Feb 17, 2026 | 144 | — | 0001950047-26-001329 | View |
| Feb 13, 2026 | 4 | Feb 12, 2026 | 0001225208-26-001894 | View |
| Feb 12, 2026 | 144 | — | 0001950047-26-001200 | View |
| Feb 12, 2026 | 144 | — | 0001950047-26-001219 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001225208-26-001828 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001225208-26-001829 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001225208-26-001830 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001225208-26-001831 | View |
| Feb 09, 2026 | 8-K | Feb 09, 2026 | 0001140361-26-004405 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001225208-26-001531 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001225208-26-001532 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001225208-26-001533 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001225208-26-001534 | View |
| Jan 30, 2026 | SCHEDULE 13G/A | — | 0000102909-26-000230 | View |
| Dec 19, 2025 | 4 | Dec 19, 2025 | 0001225208-25-010150 | View |
| Dec 08, 2025 | 4 | Dec 04, 2025 | 0001225208-25-009790 | View |
| Dec 04, 2025 | 144 | — | 0001950047-25-009747 | View |
| Dec 04, 2025 | 4 | Dec 03, 2025 | 0001225208-25-009675 | View |
| Dec 03, 2025 | 144 | — | 0001950047-25-009689 | View |