On Holding AG - ONON
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 45
Latest filed: May 27, 2026
| Form | Count |
|---|---|
| 144 | 18 |
| 4 | 17 |
| 6-K | 5 |
| 144/A | 3 |
| SCHEDULE 13G/A | 1 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 27, 2026 | 144 | — | 0001958244-26-000327 | View |
| May 22, 2026 | 144 | — | 0001958244-26-000311 | View |
| May 15, 2026 | 144 | — | 0001958244-26-000290 | View |
| May 15, 2026 | 144 | — | 0001958244-26-000286 | View |
| May 15, 2026 | 4 | May 14, 2026 | 0001859853-26-000004 | View |
| May 15, 2026 | 4 | May 14, 2026 | 0001859889-26-000004 | View |
| May 15, 2026 | 4 | May 14, 2026 | 0001859912-26-000004 | View |
| May 13, 2026 | 144 | — | 0001958244-26-000278 | View |
| May 12, 2026 | 6-K | Mar 31, 2026 | 0001858985-26-000014 | View |
| May 06, 2026 | SCHEDULE 13G/A | — | 0000315066-26-001250 | View |
| Apr 28, 2026 | 4 | Apr 27, 2026 | 0001860218-26-000021 | View |
| Apr 21, 2026 | 4 | Apr 20, 2026 | 0001860218-26-000019 | View |
| Apr 20, 2026 | 144/A | — | 0001958244-26-000229 | View |
| Apr 20, 2026 | 144/A | — | 0001958244-26-000230 | View |
| Apr 20, 2026 | 144/A | — | 0001958244-26-000231 | View |
| Apr 17, 2026 | 6-K | Apr 17, 2026 | 0000950103-26-005884 | View |
| Apr 15, 2026 | 4 | Apr 13, 2026 | 0001860218-26-000017 | View |
| Apr 08, 2026 | 144 | — | 0001959173-26-002829 | View |
| Apr 07, 2026 | 4 | Apr 06, 2026 | 0001860218-26-000015 | View |
| Apr 06, 2026 | 144 | — | 0001958244-26-000197 | View |
| Mar 31, 2026 | 4 | Mar 20, 2026 | 0001860218-26-000008 | View |
| Mar 31, 2026 | 4 | Mar 27, 2026 | 0001860218-26-000010 | View |
| Mar 31, 2026 | 4 | Mar 30, 2026 | 0001860218-26-000012 | View |
| Mar 30, 2026 | 144 | — | 0001958244-26-000178 | View |
| Mar 30, 2026 | 144 | — | 0001958244-26-000179 | View |
| Mar 26, 2026 | 4 | Mar 24, 2026 | 0001861118-26-000004 | View |
| Mar 26, 2026 | 4 | Mar 24, 2026 | 0001543789-26-000006 | View |
| Mar 26, 2026 | 4 | Mar 24, 2026 | 0001550029-26-000004 | View |
| Mar 26, 2026 | 4 | Mar 24, 2026 | 0001670477-26-000005 | View |
| Mar 26, 2026 | 4 | Mar 24, 2026 | 0002112397-26-000004 | View |
| Mar 25, 2026 | 4 | Mar 24, 2026 | 0001860218-26-000006 | View |
| Mar 25, 2026 | 6-K | Mar 25, 2026 | 0000950103-26-004606 | View |
| Mar 24, 2026 | 4 | Mar 23, 2026 | 0001860218-26-000004 | View |
| Mar 06, 2026 | 144 | — | 0001959173-26-002036 | View |
| Mar 06, 2026 | 144 | — | 0001959173-26-002037 | View |
| Mar 06, 2026 | 144 | — | 0001959173-26-002040 | View |
| Mar 06, 2026 | 144 | — | 0001959173-26-002041 | View |
| Mar 06, 2026 | 144 | — | 0001959173-26-002042 | View |
| Mar 05, 2026 | 144 | — | 0001958244-26-000117 | View |
| Mar 03, 2026 | 6-K | Dec 31, 2025 | 0001858985-26-000010 | View |
| Feb 12, 2026 | SCHEDULE 13G | — | 0000895421-26-000054 | View |
| Jan 28, 2026 | 6-K | Jan 28, 2026 | 0001858985-26-000003 | View |
| Dec 30, 2025 | 144 | — | 0001958244-25-004575 | View |
| Dec 30, 2025 | 144 | — | 0001958244-25-004576 | View |
| Dec 05, 2025 | 144 | — | 0001958244-25-004522 | View |