BOC - CIK 0001494582
BOSTON OMAHA Corp has filed 576 documents with the SEC between 2010 and 2026. The most frequent type is major company event (161 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 |
|---|---|---|---|
| Quarterly report | 10-Q | 2022-08-12 | 2022-06-30 |
| New insider ownership | 3 | 2022-07-18 | 2022-06-24 |
| Major company event | 8-K | 2022-06-30 | 2022-06-24 |
| Proxy statement | DEF 14A | 2022-06-28 | 2022-08-13 |
| 424B7 | - | 2022-06-15 | - |
| Insider trade | 4 | 2022-06-14 | 2022-06-13 |
| Insider trade | 4 | 2022-06-14 | 2022-06-13 |
| Major company event | 8-K | 2022-06-03 | 2022-05-31 |
| Passive ownership stake | SC 13G | 2022-06-03 | - |
| Passive ownership stake (update) | SC 13G/A | 2022-06-01 | - |
| Insider trade | 4 | 2022-05-26 | 2022-05-24 |
| Insider trade | 4 | 2022-05-26 | 2022-05-25 |
| Activist ownership stake (update) | SC 13D/A | 2022-05-26 | - |
| Major company event | 8-K | 2022-05-13 | 2022-05-13 |
| Quarterly report | 10-Q | 2022-05-13 | 2022-03-31 |
| EFFECT | - | 2022-05-11 | - |
| Company correspondence | CORRESP | 2022-05-09 | - |
| Major company event | 8-K | 2022-05-05 | 2022-05-03 |
| SEC correspondence | UPLOAD | 2022-05-02 | - |
| Securities registration | S-3 | 2022-04-25 | - |
| Major company event | 8-K | 2022-04-22 | 2022-04-22 |
| Passive ownership stake (update) | SC 13G/A | 2022-04-08 | - |
| Major company event | 8-K | 2022-04-05 | 2022-04-01 |
| Major company event | 8-K | 2022-03-28 | 2022-03-28 |
| Annual report | 10-K | 2022-03-28 | 2021-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2022-02-14 | - |
| Activist ownership stake | SC 13D | 2022-02-04 | - |
| Insider trade | 4 | 2022-01-27 | 2022-01-25 |
| Major company event | 8-K | 2022-01-13 | 2022-01-09 |
| 25 | - | 2022-01-13 | - |
| 8-A12B | - | 2022-01-12 | - |
| Exchange certification | CERT | 2022-01-12 | - |
| Major company event | 8-K | 2022-01-03 | 2021-12-30 |
| Major company event | 8-K | 2021-12-09 | 2021-12-06 |
| Major company event | 8-K | 2021-11-23 | 2021-11-19 |
| Major company event | 8-K | 2021-11-16 | 2021-11-13 |
| Major company event | 8-K | 2021-11-12 | 2021-11-12 |
| Quarterly report | 10-Q | 2021-11-12 | 2021-09-30 |
| Passive ownership stake (update) | SC 13G/A | 2021-10-07 | - |
| Insider trade | 4 | 2021-10-01 | 2021-09-29 |
| Major company event | 8-K | 2021-09-29 | 2021-09-29 |
| Prospectus supplement | 424B5 | 2021-09-29 | - |
| Proxy statement | DEF 14A | 2021-09-24 | 2021-11-13 |
| Major company event | 8-K | 2021-09-21 | 2021-09-17 |
| 424B7 | - | 2021-09-21 | - |
| Insider trade | 4 | 2021-09-20 | 2021-09-16 |
| Insider trade | 4 | 2021-09-15 | 2021-09-13 |
| Proxy materials | DEFA14A | 2021-08-25 | - |
| Major company event | 8-K | 2021-08-25 | 2021-08-25 |
| Major company event | 8-K | 2021-08-24 | 2021-08-18 |