CLGN - CIK 0001631487
CollPlant Biotechnologies Ltd has filed 317 documents with the SEC between 2015 and 2026. The most frequent type is 6-k (177 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.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Company correspondence | CORRESP | 2025-07-01 | - |
| SEC correspondence | UPLOAD | 2025-06-30 | - |
| F-1 | - | 2025-06-17 | - |
| 6-K | - | 2025-06-09 | 2025-06-09 |
| 6-K | - | 2025-06-04 | 2025-06-04 |
| D | - | 2025-06-04 | - |
| Prospectus supplement | 424B5 | 2025-06-02 | - |
| 6-K | - | 2025-06-02 | 2025-06-02 |
| 6-K | - | 2025-05-30 | 2025-05-30 |
| 6-K | - | 2025-05-28 | 2025-05-28 |
| 6-K | - | 2025-04-15 | 2025-04-15 |
| 20-F | - | 2025-03-26 | 2024-12-31 |
| 6-K | - | 2025-03-26 | 2025-03-26 |
| 6-K | - | 2025-02-24 | 2025-02-24 |
| 6-K | - | 2025-02-12 | 2025-02-12 |
| SCHEDULE 13G/A | - | 2025-01-28 | - |
| 6-K | - | 2024-11-27 | 2024-11-27 |
| 6-K | - | 2024-09-25 | 2024-09-25 |
| 6-K | - | 2024-08-20 | 2024-08-20 |
| 6-K | - | 2024-08-20 | 2024-06-30 |
| 6-K | - | 2024-08-19 | 2024-08-19 |
| 6-K | - | 2024-07-29 | 2024-07-29 |
| 6-K | - | 2024-06-06 | 2024-06-06 |
| Employee stock plan | S-8 | 2024-05-29 | - |
| 6-K | - | 2024-05-29 | 2024-05-29 |
| 6-K | - | 2024-04-04 | 2024-04-04 |
| 20-F | - | 2024-04-04 | 2023-12-31 |
| 6-K | - | 2024-02-15 | 2024-02-15 |
| Passive ownership stake (update) | SC 13G/A | 2024-02-13 | - |
| Passive ownership stake (update) | SC 13G/A | 2024-01-25 | - |
| 6-K | - | 2024-01-02 | 2024-01-02 |
| 6-K | - | 2023-11-29 | 2023-11-29 |
| 6-K | - | 2023-11-01 | 2023-11-01 |
| 6-K | - | 2023-10-10 | 2023-10-10 |
| Insider sale notice | 144 | 2023-09-22 | - |
| 6-K | - | 2023-09-21 | 2023-09-21 |
| Insider sale notice | 144 | 2023-09-12 | - |
| 6-K | - | 2023-09-01 | 2023-09-01 |
| 6-K | - | 2023-08-24 | 2023-06-30 |
| Passive ownership stake (update) | SC 13G/A | 2023-07-24 | - |
| 6-K | - | 2023-07-18 | 2023-07-18 |
| 6-K | - | 2023-06-26 | 2023-06-26 |
| Insider sale notice | 144 | 2023-06-14 | - |
| 6-K | - | 2023-06-08 | 2023-06-08 |
| 6-K | - | 2023-05-24 | 2023-05-24 |
| Employee stock plan | S-8 | 2023-04-18 | - |
| 6-K | - | 2023-04-11 | 2023-04-11 |
| 6-K | - | 2023-04-04 | 2023-04-04 |
| 6-K | - | 2023-03-29 | 2023-03-29 |
| 20-F | - | 2023-03-29 | 2022-12-31 |