CSWC
Capital Southwest Corporation has filed 1,306 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (442 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 |
|---|---|---|---|
| 424B3 | - | 2026-05-19 | - |
| Major company event | 8-K | 2026-05-19 | 2026-05-19 |
| Annual report | 10-K | 2026-05-19 | 2026-03-31 |
| Major company event | 8-K | 2026-05-13 | 2026-05-13 |
| PRE 14A | - | 2026-05-13 | 2026-07-22 |
| Major company event | 8-K | 2026-04-16 | 2026-04-16 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Major company event | 8-K | 2026-02-25 | 2026-02-25 |
| Insider trade | 4 | 2026-02-09 | 2026-02-09 |
| 424B3 | - | 2026-02-02 | - |
| Quarterly report | 10-Q | 2026-02-02 | 2025-12-31 |
| Major company event | 8-K | 2026-02-02 | 2026-02-02 |
| Major company event | 8-K | 2026-01-30 | 2026-01-30 |
| Major company event | 8-K | 2026-01-15 | 2026-01-15 |
| 40-17G | - | 2025-12-02 | - |
| Major company event | 8-K | 2025-11-19 | 2025-11-19 |
| 424B3 | - | 2025-11-03 | - |
| Quarterly report | 10-Q | 2025-11-03 | 2025-09-30 |
| Major company event | 8-K | 2025-11-03 | 2025-11-03 |
| Major company event | 8-K | 2025-10-15 | 2025-10-15 |
| Delisting notice | 25-NSE | 2025-10-10 | - |
| Insider trade | 4 | 2025-10-01 | 2025-10-01 |
| Major company event | 8-K | 2025-09-18 | 2025-09-18 |
| N-23C-2 | - | 2025-09-11 | 2025-09-11 |
| N-23C-2 | - | 2025-09-11 | 2025-09-11 |
| Major company event | 8-K | 2025-09-11 | 2025-09-09 |
| Prospectus supplement | 424B2 | 2025-09-10 | - |
| 497AD | - | 2025-09-10 | - |
| Free writing prospectus | FWP | 2025-09-09 | - |
| 497AD | - | 2025-09-09 | - |
| Prospectus supplement | 424B2 | 2025-09-09 | - |
| Major company event | 8-K | 2025-08-27 | 2025-08-27 |
| Insider trade | 4 | 2025-08-21 | 2025-08-20 |
| Insider trade | 4 | 2025-08-14 | 2025-08-12 |
| Insider trade | 4 | 2025-08-13 | 2025-08-12 |
| Insider trade | 4 | 2025-08-13 | 2025-08-12 |
| Insider trade | 4 | 2025-08-13 | 2025-08-12 |
| Insider trade | 4 | 2025-08-13 | 2025-08-12 |
| Employee stock plan | S-8 | 2025-08-08 | - |
| 424B3 | - | 2025-08-07 | - |
| Quarterly report | 10-Q | 2025-08-07 | 2025-06-30 |
| Major company event | 8-K | 2025-08-06 | 2025-08-06 |
| Major company event | 8-K | 2025-07-24 | 2025-07-24 |
| Major company event | 8-K | 2025-07-15 | 2025-07-15 |
| Insider trade | 4 | 2025-06-23 | 2025-06-23 |
| Major company event | 8-K | 2025-06-11 | 2025-06-11 |
| Insider trade | 4 | 2025-06-11 | 2025-06-09 |
| Insider trade | 4 | 2025-06-10 | 2025-06-09 |
| Insider trade | 4 | 2025-06-10 | 2025-06-09 |
| Proxy materials | DEFA14A | 2025-05-30 | - |