Research Solutions, Inc. SEC filings RSSS
Research Solutions, Inc. has 930 filings in SEC EDGAR's recent list, going back to Jan 8, 2007. Its latest annual report, Form ARS, was filed on Oct 1, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on May 15, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Sep 9, 2026 (results of operations). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| ARS | Annual report to shareholders | Oct 1, 2026 | Jun 30, 2026 |
| DEFA14A | Additional proxy material | Oct 1, 2026 | — |
| DEF 14A | Proxy statement | Oct 1, 2026 | Nov 16, 2026 |
| 10-K | Annual report | Sep 11, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Sep 9, 2026 | Sep 9, 2026 |
| 4 | Insider transaction | Aug 3, 2026 | Jul 31, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 3, 2026 | Jul 28, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 14, 2026 | May 14, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 11, 2026 | — |
| 4 | Insider transaction | May 6, 2026 | Mar 18, 2026 |
| 10-Q | Quarterly report | Feb 13, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Dec 22, 2025 | Dec 10, 2025 |
| 3 | Initial insider ownership | Dec 22, 2025 | Dec 10, 2025 |
| 4 | Insider transaction | Dec 16, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Dec 12, 2025 | Nov 12, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 11, 2025 | Dec 10, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 17, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 14, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 14, 2025 | Nov 12, 2025 |
| 10-Q | Quarterly report | Nov 14, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2025 | Nov 13, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Sep 26, 2025 | Sep 19, 2025 |
| 4 | Insider transaction | Sep 26, 2025 | Sep 19, 2025 |
| ARS | Annual report to shareholders | Sep 24, 2025 | Jun 30, 2025 |
| DEFA14A | Additional proxy material | Sep 24, 2025 | — |
| DEF 14A | Proxy statement | Sep 24, 2025 | Nov 12, 2025 |
| 10-K | Annual report | Sep 19, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Sep 18, 2025 | Sep 18, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 19, 2025 | Aug 19, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 3, 2025 | Jun 30, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 2, 2025 | — |
| 4 | Insider transaction | Jun 23, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 23, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 23, 2025 | Jun 20, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 18, 2025 |
| 4 | Insider transaction | Jun 6, 2025 | Jun 5, 2025 |
| 4 | Insider transaction | Jun 4, 2025 | May 2, 2025 |
| 10-Q | Quarterly report | May 9, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 17, 2025 | Apr 16, 2025 |
| 4 | Insider transaction | Mar 21, 2025 | Mar 20, 2025 |
| 4 | Insider transaction | Mar 21, 2025 | Mar 20, 2025 |
| 4 | Insider transaction | Mar 21, 2025 | Mar 20, 2025 |
| 4 | Insider transaction | Mar 21, 2025 | Mar 20, 2025 |
| EFFECT | Filing | Feb 27, 2025 | — |
| CORRESP | Letter to the SEC | Feb 25, 2025 | — |
| S-3/A | Form s-3/a | Feb 25, 2025 | — |
| UPLOAD | Letter from the SEC | Feb 20, 2025 | — |
| 10-Q | Quarterly report | Feb 14, 2025 | Dec 31, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 14, 2025 | — |
| 8-K |
Current report
Results of operations
|
Feb 13, 2025 | Feb 13, 2025 |
| 8-K/A |
Amended current report
Auditor change
|
Feb 11, 2025 | Oct 8, 2024 |
| S-3 | Shelf registration | Feb 11, 2025 | — |
| AW | Filing | Feb 11, 2025 | — |
| POS AM | Filing | Jan 17, 2025 | — |
| AW | Filing | Jan 17, 2025 | — |
| S-3/A | Filing | Dec 31, 2024 | — |
| 4 | Insider transaction | Dec 23, 2024 | Dec 20, 2024 |
| 4 | Insider transaction | Dec 23, 2024 | Dec 20, 2024 |
| 4 | Insider transaction | Dec 23, 2024 | Dec 20, 2024 |
| 4 | Insider transaction | Dec 23, 2024 | Dec 20, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 9, 2024 | — |
| 8-K |
Current report
Other events
|
Dec 5, 2024 | Dec 4, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 5, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 19, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 18, 2024 | — |
| 4 | Insider transaction | Nov 14, 2024 | Nov 12, 2024 |
| 3 | Initial insider ownership | Nov 14, 2024 | Nov 4, 2024 |
| 10-Q | Quarterly report | Nov 14, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2024 | Nov 14, 2024 |
| 4 | Insider transaction | Nov 13, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 13, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 13, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 13, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 13, 2024 | Nov 12, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 13, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Nov 13, 2024 | Nov 12, 2024 |
| 8-K/A |
Amended current report
Auditor change
|
Oct 17, 2024 | Oct 8, 2024 |
| 8-K |
Current report
Auditor change
|
Oct 10, 2024 | Oct 8, 2024 |
| ARS | Annual report to shareholders | Oct 9, 2024 | Jun 30, 2024 |
| DEF 14A | Proxy statement | Oct 9, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 4, 2024 | Oct 4, 2024 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 20, 2024 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 20, 2024 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 20, 2024 |
| 4 | Insider transaction | Sep 24, 2024 | Sep 20, 2024 |
| 4/A | Ownership document | Sep 24, 2024 | Dec 6, 2023 |
| 4/A | Ownership document | Sep 24, 2024 | Dec 6, 2023 |
| 10-K | Annual report | Sep 20, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Sep 19, 2024 | Sep 19, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 19, 2024 | Aug 19, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Jul 25, 2024 | — |
| 4 | Insider transaction | Jun 24, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 24, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 24, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 24, 2024 | Jun 20, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | May 13, 2024 | — |
| 10-Q | Quarterly report | May 13, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 9, 2024 | May 9, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Apr 29, 2024 | — |
| 8-K |
Current report
Material agreement, New debt
|
Apr 17, 2024 | Apr 15, 2024 |
| 4 | Insider transaction | Mar 25, 2024 | Mar 20, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 20, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 20, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 20, 2024 |
| 4 | Insider transaction | Mar 21, 2024 | Mar 20, 2024 |
| 144 | Notice of proposed sale | Mar 19, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 21, 2024 | — |
| 3 | Initial insider ownership | Feb 16, 2024 | Feb 6, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 12, 2024 | — |
| 10-Q | Quarterly report | Feb 12, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2024 | Feb 8, 2024 |
| 8-K/A | Amended current report | Feb 7, 2024 | Dec 1, 2023 |
| 4 | Insider transaction | Jan 24, 2024 | Jan 22, 2024 |
| 4 | Insider transaction | Jan 22, 2024 | Jan 17, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 18, 2024 | — |
| 4 | Insider transaction | Jan 16, 2024 | Jan 10, 2024 |
| 4 | Insider transaction | Jan 12, 2024 | Jan 12, 2024 |
| 4 | Insider transaction | Jan 9, 2024 | Jan 5, 2024 |
| 4 | Insider transaction | Jan 4, 2024 | Dec 29, 2023 |
| EFFECT | Filing | Jan 2, 2024 | — |
| CORRESP | Letter to the SEC | Dec 29, 2023 | — |
| 4 | Insider transaction | Dec 28, 2023 | Dec 26, 2023 |
| UPLOAD | Letter from the SEC | Dec 28, 2023 | — |
| 4 | Insider transaction | Dec 22, 2023 | Dec 20, 2023 |
| 4 | Insider transaction | Dec 22, 2023 | Dec 20, 2023 |
| 4 | Insider transaction | Dec 22, 2023 | Dec 20, 2023 |
| 4 | Insider transaction | Dec 22, 2023 | Dec 20, 2023 |
| 4 | Insider transaction | Dec 22, 2023 | Dec 20, 2023 |
| S-3 | Shelf registration | Dec 22, 2023 | — |
| 144 | Notice of proposed sale | Dec 19, 2023 | — |
| 4 | Insider transaction | Dec 12, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Dec 8, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Dec 8, 2023 | Dec 6, 2023 |
| 3 | Initial insider ownership | Dec 8, 2023 | Dec 4, 2023 |
| 4 | Insider transaction | Dec 8, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Dec 8, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Dec 8, 2023 | Dec 6, 2023 |
| 8-K |
Current report
Other events
|
Dec 7, 2023 | Dec 4, 2023 |
| 8-K |
Current report
Acquisition or sale of assets, Unregistered share sale
|
Dec 6, 2023 | Dec 1, 2023 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Nov 27, 2023 | Nov 24, 2023 |
| 3 | Initial insider ownership | Nov 17, 2023 | Nov 14, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Nov 15, 2023 | Nov 14, 2023 |
| 10-Q | Quarterly report | Nov 14, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Nov 14, 2023 | Nov 10, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2023 | Nov 9, 2023 |
| DEFA14A | Additional proxy material | Oct 31, 2023 | — |
| ARS | Annual report to shareholders | Oct 12, 2023 | Jun 30, 2023 |
| DEF 14A | Proxy statement | Oct 12, 2023 | Nov 14, 2023 |
| 4 | Insider transaction | Sep 22, 2023 | Sep 20, 2023 |
| 4 | Insider transaction | Sep 22, 2023 | Sep 20, 2023 |
| 4 | Insider transaction | Sep 22, 2023 | Sep 20, 2023 |
| 4 | Insider transaction | Sep 22, 2023 | Sep 20, 2023 |
| 8-K |
Current report
Material agreement, Officer or director change, Other events
|
Sep 20, 2023 | Sep 15, 2023 |
| 4 | Insider transaction | Sep 19, 2023 | Sep 18, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 19, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 19, 2023 | — |
| 10-K | Annual report | Sep 15, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Sep 13, 2023 | Sep 13, 2023 |
| DEFA14A | Additional proxy material | Aug 29, 2023 | — |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 29, 2023 | Aug 28, 2023 |
| 3 | Initial insider ownership | Aug 28, 2023 | Aug 16, 2023 |
| 5 | Annual insider ownership | Aug 25, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 23, 2023 | Aug 23, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Aug 18, 2023 | — |
| SC 13D | Ownership over 5% (active) | Aug 15, 2023 | — |
| DEFA14A | Additional proxy material | Aug 14, 2023 | — |
| 8-K |
Current report
Results of operations
|
Aug 14, 2023 | Aug 14, 2023 |
| 3 | Initial insider ownership | Aug 7, 2023 | Jul 27, 2023 |
| 8-K |
Current report
Other events
|
Aug 1, 2023 | Aug 1, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Jul 31, 2023 | — |
| 8-K |
Current report
Material agreement, New debt
|
Jul 31, 2023 | Jul 28, 2023 |
| 4 | Insider transaction | Jun 22, 2023 | Jun 20, 2023 |
| 4 | Insider transaction | Jun 22, 2023 | Jun 20, 2023 |
| 4 | Insider transaction | Jun 22, 2023 | Jun 20, 2023 |
| 4 | Insider transaction | Jun 22, 2023 | Jun 20, 2023 |
| 4 | Insider transaction | Jun 22, 2023 | Jun 20, 2023 |
| 10-Q | Quarterly report | May 12, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 11, 2023 | May 11, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 28, 2023 | Mar 28, 2023 |
| 4 | Insider transaction | Mar 21, 2023 | Mar 20, 2023 |
| 4 | Insider transaction | Mar 21, 2023 | Mar 20, 2023 |
| 4 | Insider transaction | Mar 21, 2023 | Mar 20, 2023 |
| 4 | Insider transaction | Mar 21, 2023 | Mar 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2023 | Mar 13, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| 4 | Insider transaction | Feb 13, 2023 | Feb 10, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2023 | — |
| 10-Q | Quarterly report | Feb 10, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 9, 2023 | Feb 9, 2023 |
| 4 | Insider transaction | Feb 7, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Jan 17, 2023 | Jan 16, 2023 |
| 4 | Insider transaction | Jan 11, 2023 | Jan 10, 2023 |
| 4 | Insider transaction | Jan 5, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 3, 2023 | Nov 10, 2022 |
Showing 200 filings, the most recent 200. 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.
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Company profile
- Industry
- Services-Business Services, NEC (SIC 7389)
- Listed as
- RSSS (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- NV
- Headquarters
- Henderson, NV
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1386301
- Former names
- Derycz Scientific Inc (until Feb 22, 2013)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.