Twin Disc Inc SEC filings TWIN
Twin Disc Inc has 1,000 filings in SEC EDGAR's recent list, going back to Jan 24, 2007. Its latest annual report, Form ARS, was filed on Sep 14, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 25, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (regulation fd disclosure). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFR14A | Form defr14a | Sep 18, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 13, 2025 | — |
| DEFR14A | Form defr14a | Sep 18, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2020 | — |
| 15-12B | Deregistration | Jan 21, 2020 | — |
| 11-K | Employee savings plan report | Jun 10, 2019 | Dec 31, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2019 | — |
| EFFECT | Filing | Sep 14, 2018 | — |
| CORRESP | Letter to the SEC | Sep 13, 2018 | — |
| CORRESP | Letter to the SEC | Sep 13, 2018 | — |
| 11-K | Employee savings plan report | Jun 8, 2018 | Dec 31, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 9, 2018 | — |
| 11-K | Employee savings plan report | Jun 9, 2017 | Dec 31, 2016 |
| SD | Specialized disclosure (conflict minerals) | May 10, 2017 | — |
| 11-K | Employee savings plan report | Jun 10, 2016 | Dec 31, 2015 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2016 | — |
| 11-K | Employee savings plan report | Jun 16, 2015 | Jun 16, 2015 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2015 | — |
| 11-K | Employee savings plan report | Jun 6, 2014 | Jun 6, 2014 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2014 | — |
| NT 10-Q | Twin disc, inc. form12b-25 | May 7, 2014 | May 7, 2014 |
| UPLOAD | Letter from the SEC | Apr 10, 2014 | — |
| CORRESP | Letter to the SEC | Mar 19, 2014 | — |
| UPLOAD | Letter from the SEC | Mar 5, 2014 | — |
| 11-K | Employee savings plan report | Jun 26, 2013 | Jun 26, 2013 |
| 11-K | Employee savings plan report | Jun 27, 2012 | Jun 27, 2012 |
| 8-A12B | Twin disc, inc. 8a/a | May 1, 2012 | — |
| 11-K | Employee savings plan report | Jun 27, 2011 | Jun 27, 2011 |
| DEFR14A | Twin disc, inc. defr14a | Sep 29, 2010 | — |
| UPLOAD | Letter from the SEC | Jul 26, 2010 | — |
| UPLOAD | Letter from the SEC | Jun 10, 2010 | — |
| 11-K | Employee savings plan report | Jun 4, 2010 | Jun 4, 2010 |
| CORRESP | Letter to the SEC | May 14, 2010 | — |
| UPLOAD | Letter from the SEC | Apr 30, 2010 | — |
| CORRESP | Letter to the SEC | Apr 6, 2010 | — |
| CORRESP | Letter to the SEC | Mar 10, 2010 | — |
| UPLOAD | Letter from the SEC | Feb 24, 2010 | — |
| CORRESP | Letter to the SEC | Feb 10, 2010 | — |
| UPLOAD | Letter from the SEC | Jan 27, 2010 | — |
| 11-K | Employee savings plan report | Jun 26, 2009 | Jun 26, 2009 |
| 11-K | Employee savings plan report | Jun 27, 2008 | Dec 31, 2007 |
| 8-A12B | Filing | Dec 20, 2007 | — |
| 11-K | Employee savings plan report | Jun 29, 2007 | Jun 29, 2007 |
Showing 48 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.
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Company profile
- Industry
- General Industrial Machinery & Equipment (SIC 3560)
- Listed as
- TWIN (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- WI
- Headquarters
- Racine, WI
- SEC filer status
- Accelerated filer, Smaller reporting company
- SEC CIK
- 100378
Other General Industrial Machinery & Equipment companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.