SIMILARWEB LTD. - SMWB
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: 8
Latest filed: Mar 26, 2026
| Form | Count |
|---|---|
| 6-K | 5 |
| SCHEDULE 13G/A | 2 |
| 144 | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Mar 26, 2026 | 6-K | Mar 26, 2026 | 0001842731-26-000023 | View |
| Feb 24, 2026 | SCHEDULE 13G/A | — | 0001178913-26-000608 | View |
| Feb 23, 2026 | 6-K | Feb 23, 2026 | 0001842731-26-000011 | View |
| Feb 19, 2026 | 144 | — | 0001976408-26-000061 | View |
| Feb 17, 2026 | 6-K | Dec 31, 2025 | 0001842731-26-000009 | View |
| Dec 22, 2025 | SCHEDULE 13G/A | — | 0001178913-25-004090 | View |
| Nov 12, 2025 | 6-K | Sep 30, 2025 | 0001842731-25-000049 | View |
| Oct 27, 2025 | 6-K | Oct 27, 2025 | 0001842731-25-000046 | View |