Gladstone Investment Corporation\de SEC filings GAINZ
Gladstone Investment Corporation\de has 930 filings in SEC EDGAR's recent list, going back to Mar 31, 2005. Its latest annual report, Form 10-K, was filed on May 12, 2026 for the period ended Mar 31, 2026. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 26, 2026 (officer or director change). The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B2 | Prospectus | Feb 11, 2026 | — |
| FWP | Free writing prospectus | Feb 10, 2026 | — |
| 424B2 | Prospectus | Feb 9, 2026 | — |
| 424B2 | Prospectus | Nov 6, 2025 | — |
| FWP | Free writing prospectus | Nov 6, 2025 | — |
| 424B3 | Prospectus | Jun 3, 2025 | — |
| 424B2 | Prospectus | Dec 12, 2024 | — |
| FWP | Free writing prospectus | Dec 11, 2024 | — |
| 424B2 | Prospectus | Dec 9, 2024 | — |
| 424B2 | Prospectus | May 14, 2024 | — |
| 424B5 | Prospectus supplement | Aug 8, 2023 | — |
| 424B2 | Prospectus | May 25, 2023 | — |
| FWP | Free writing prospectus | May 24, 2023 | — |
| 424B2 | Prospectus | May 23, 2023 | — |
| 424B2 | Prospectus | Aug 16, 2022 | — |
| 424B2 | Prospectus | Aug 12, 2021 | — |
| FWP | Free writing prospectus | Aug 12, 2021 | — |
| 424B3 | Prospectus | Aug 11, 2021 | — |
| 424B2 | Prospectus | Aug 11, 2021 | — |
| 424B3 | Prospectus | Aug 11, 2021 | — |
| 424B2 | Prospectus | Feb 24, 2021 | — |
| FWP | Free writing prospectus | Feb 24, 2021 | — |
| 424B2 | Prospectus | Feb 23, 2021 | — |
| 424B3 | Prospectus | Feb 23, 2021 | — |
Showing 24 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Listed as
- GAIN (Nasdaq), GAING (Nasdaq), GAINI (Nasdaq), GAINZ (Nasdaq)
- Fiscal year ends
- March 31
- Incorporated in
- DE
- Headquarters
- Mclean, VA
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1321741
Source: SEC EDGAR filings. This is company-reported data, not investment advice.