BLIN - Company ID 0001378590
Bridgeline Digital, Inc. has filed 827 public company documents between 2006 and 2026. The most frequent type is insider trade (231 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.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 8-K | Major company event | 3mo ago2026-05-19 | 2026-05-14 | View filing |
| 10-Q | Quarterly report | 3mo ago2026-05-15 | 2026-03-31 | View filing |
| 8-K | Major company event | 4mo ago2026-05-04 | 2026-04-28 | View filing |
| 4 | Insider trade | 5mo ago2026-03-16 | 2026-01-30 | View filing |
| 4 | Insider trade | 5mo ago2026-03-16 | 2026-01-30 | View filing |
| 4 | Insider trade | 5mo ago2026-03-16 | 2026-01-30 | View filing |
| 4 | Insider trade | 5mo ago2026-03-16 | 2026-01-30 | View filing |
| 4 | Insider trade | 6mo ago2026-03-11 | 2026-03-10 | View filing |
| 4 | Insider trade | 6mo ago2026-03-04 | 2026-03-02 | View filing |
| 4 | Insider trade | 6mo ago2026-02-26 | 2026-02-24 | View filing |
| 4 | Insider trade | 6mo ago2026-02-23 | 2026-02-19 | View filing |
| 4 | Insider trade | 6mo ago2026-02-19 | 2026-02-17 | View filing |
| 8-K | Major company event | 6mo ago2026-02-18 | 2026-02-12 | View filing |
| SCHEDULE 13G/A | SCHEDULE 13G/A | 7mo ago2026-02-13 | - | View filing |
| 10-Q | Quarterly report | 7mo ago2026-02-12 | 2025-12-31 | View filing |
| 8-K | Major company event | 7mo ago2026-02-03 | 2026-01-29 | View filing |
| SCHEDULE 13D/A | SCHEDULE 13D/A | 7mo ago2026-02-03 | - | View filing |
| 4 | Insider trade | 7mo ago2026-02-02 | 2026-01-30 | View filing |
| 4 | Insider trade | 7mo ago2026-02-02 | 2026-01-30 | View filing |
| 4 | Insider trade | 8mo ago2025-12-31 | 2025-12-30 | View filing |
| 8-K | Major company event | 8mo ago2025-12-23 | 2025-12-18 | View filing |
| 10-K | Annual report | 8mo ago2025-12-19 | 2025-09-30 | View filing |
| 4 | Insider trade | 11mo ago2025-10-02 | 2025-09-30 | View filing |
| 4 | Insider trade | 11mo ago2025-10-02 | 2025-09-30 | View filing |
| S-8 | Employee stock plan | 11mo ago2025-09-29 | - | View filing |
| 8-K | Major company event | 11mo ago2025-09-19 | 2025-09-16 | View filing |
| SCHEDULE 13D/A | SCHEDULE 13D/A | 1y ago2025-08-28 | - | View filing |
| 4 | Insider trade | 1y ago2025-08-28 | 2025-06-20 | View filing |
| 8-K | Major company event | 1y ago2025-08-18 | 2025-08-14 | View filing |
| 10-Q | Quarterly report | 1y ago2025-08-14 | 2025-06-30 | View filing |
| DEF 14A | Proxy statement | 1y ago2025-08-07 | 2025-09-16 | View filing |
| 4/A | Insider trade (amended) | 1y ago2025-07-08 | 2025-06-26 | View filing |
| 4 | Insider trade | 1y ago2025-06-30 | 2025-06-26 | View filing |
| 4 | Insider trade | 1y ago2025-06-30 | 2025-06-26 | View filing |
| 4 | Insider trade | 1y ago2025-06-30 | 2025-06-26 | View filing |
| 4 | Insider trade | 1y ago2025-06-30 | 2025-06-26 | View filing |
| 4 | Insider trade | 1y ago2025-06-30 | 2025-06-26 | View filing |
| 4 | Insider trade | 1y ago2025-05-27 | 2025-05-22 | View filing |
| 8-K | Major company event | 1y ago2025-05-19 | 2025-05-15 | View filing |
| 10-Q | Quarterly report | 1y ago2025-05-15 | 2025-03-31 | View filing |
| SCHEDULE 13G/A | SCHEDULE 13G/A | 1y ago2025-05-12 | - | View filing |
| D | D | 1y ago2025-04-09 | - | View filing |
| SCHEDULE 13G | SCHEDULE 13G | 1y ago2025-04-04 | - | View filing |
| 4 | Insider trade | 1y ago2025-03-28 | 2025-03-26 | View filing |
| 4 | Insider trade | 1y ago2025-03-28 | 2025-03-26 | View filing |
| 4 | Insider trade | 1y ago2025-03-28 | 2025-03-26 | View filing |
| 4 | Insider trade | 1y ago2025-03-28 | 2025-03-26 | View filing |
| 8-K | Major company event | 1y ago2025-03-25 | 2025-03-24 | View filing |
| 424B5 | Prospectus supplement | 1y ago2025-03-25 | - | View filing |
| 8-K | Major company event | 1y ago2025-03-11 | 2025-03-05 | View filing |