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 |
|---|---|---|---|
| 4 | Insider transaction | Oct 30, 2026 | Oct 29, 2026 |
| 4 | Insider transaction | Oct 30, 2026 | Oct 29, 2026 |
| 4 | Insider transaction | Oct 30, 2026 | Oct 29, 2026 |
| 4 | Insider transaction | Oct 30, 2026 | Oct 29, 2026 |
| 4 | Insider transaction | Oct 30, 2026 | Oct 29, 2026 |
| 4 | Insider transaction | Oct 30, 2026 | Oct 29, 2026 |
| 4 | Insider transaction | Sep 8, 2026 | Sep 4, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 144 | Notice of proposed sale | Aug 26, 2026 | — |
| 4 | Insider transaction | Aug 7, 2026 | Aug 5, 2026 |
| 4 | Insider transaction | Aug 7, 2026 | Aug 5, 2026 |
| 4 | Insider transaction | Aug 4, 2026 | Aug 3, 2026 |
| 4 | Insider transaction | Aug 4, 2026 | Aug 3, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 30, 2026 | — |
| 4 | Insider transaction | Jun 8, 2026 | Jun 5, 2026 |
| 144 | Notice of proposed sale | Jun 5, 2026 | — |
| 4 | Insider transaction | May 1, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 1, 2026 | May 1, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 4, 2026 |
| 4 | Insider transaction | Feb 27, 2026 | Feb 27, 2026 |
| 4 | Insider transaction | Feb 26, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Feb 25, 2026 | Feb 25, 2026 |
| 4 | Insider transaction | Feb 25, 2026 | Feb 25, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 13, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 11, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 11, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 10, 2026 |
| 144 | Notice of proposed sale | Feb 10, 2026 | — |
| 144 | Notice of proposed sale | Feb 10, 2026 | — |
| 144 | Notice of proposed sale | Feb 10, 2026 | — |
| 4 | Insider transaction | Feb 3, 2026 | Feb 2, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Feb 2, 2026 |
| 4 | Insider transaction | Dec 11, 2025 | Dec 9, 2025 |
| 4 | Insider transaction | Dec 8, 2025 | Dec 5, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 5, 2025 |
| 4 | Insider transaction | Nov 14, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 12, 2025 | Nov 10, 2025 |
| 4 | Insider transaction | Nov 12, 2025 | Nov 10, 2025 |
| 144 | Notice of proposed sale | Nov 7, 2025 | — |
| 144 | Notice of proposed sale | Nov 7, 2025 | — |
| 4 | Insider transaction | Nov 3, 2025 | Oct 30, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Oct 30, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Oct 30, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Oct 30, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Oct 30, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Oct 30, 2025 |
| 4 | Insider transaction | Sep 10, 2025 | Sep 8, 2025 |
| 144 | Notice of proposed sale | Sep 10, 2025 | — |
| 4 | Insider transaction | Sep 10, 2025 | Sep 8, 2025 |
| 144 | Notice of proposed sale | Sep 4, 2025 | — |
| 4/A | Form 4/a | Aug 13, 2025 | Aug 4, 2024 |
| 4/A | Form 4/a | Aug 13, 2025 | Aug 4, 2024 |
| 4 | Insider transaction | Aug 8, 2025 | Aug 3, 2025 |
| 4 | Insider transaction | Aug 8, 2025 | Aug 6, 2025 |
| 4 | Insider transaction | Aug 8, 2025 | Aug 3, 2025 |
| 4 | Insider transaction | Aug 8, 2025 | Aug 6, 2025 |
| 4 | Insider transaction | Aug 1, 2025 | Aug 1, 2025 |
| 4 | Insider transaction | Aug 1, 2025 | Aug 1, 2025 |
| 4 | Insider transaction | Mar 11, 2025 | Mar 10, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 18, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 10, 2025 | — |
| 4 | Insider transaction | Feb 3, 2025 | Feb 1, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Feb 1, 2025 |
| 4 | Insider transaction | Nov 4, 2024 | Oct 31, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Oct 31, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Oct 31, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Oct 31, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Oct 31, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Oct 31, 2024 |
| 4 | Insider transaction | Aug 6, 2024 | Aug 4, 2024 |
| 4 | Insider transaction | Aug 6, 2024 | Aug 4, 2024 |
| 4 | Insider transaction | Aug 2, 2024 | Jul 31, 2024 |
| 4 | Insider transaction | Aug 2, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 2, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 2, 2024 | Jul 31, 2024 |
| SC 13G | Ownership over 5% (passive) | Jun 26, 2024 | — |
| 4 | Insider transaction | May 24, 2024 | May 22, 2024 |
| 144 | Notice of proposed sale | May 21, 2024 | — |
| 4 | Insider transaction | May 2, 2024 | May 1, 2024 |
| 4 | Insider transaction | May 2, 2024 | May 1, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 22, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 4 | Insider transaction | Feb 5, 2024 | Feb 1, 2024 |
| 4 | Insider transaction | Feb 5, 2024 | Feb 1, 2024 |
| 4 | Insider transaction | Nov 1, 2023 | Nov 1, 2023 |
| 4 | Insider transaction | Nov 1, 2023 | Nov 1, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 26, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 26, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 26, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 26, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 26, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 26, 2023 |
| 4 | Insider transaction | Aug 8, 2023 | Aug 6, 2023 |
| 4 | Insider transaction | Aug 8, 2023 | Aug 1, 2023 |
| 4 | Insider transaction | Aug 8, 2023 | Aug 1, 2023 |
| 4 | Insider transaction | Aug 8, 2023 | Aug 6, 2023 |
| 4 | Insider transaction | Aug 4, 2023 | Aug 3, 2023 |
| 4 | Insider transaction | Aug 4, 2023 | Aug 3, 2023 |
| 4 | Insider transaction | May 1, 2023 | May 1, 2023 |
| 4 | Insider transaction | May 1, 2023 | May 1, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | May 1, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2023 | — |
| 4 | Insider transaction | Feb 2, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Feb 1, 2023 |
| 4 | Insider transaction | Nov 2, 2022 | Oct 31, 2022 |
| 4 | Insider transaction | Nov 2, 2022 | Oct 31, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Nov 1, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Nov 1, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 27, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 27, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 27, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 27, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 27, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 27, 2022 |
| SC 13G | Ownership over 5% (passive) | Oct 20, 2022 | — |
| 5 | Annual insider ownership | Aug 12, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Aug 8, 2022 | Aug 1, 2022 |
| 4 | Insider transaction | Aug 8, 2022 | Aug 1, 2022 |
| 4 | Insider transaction | Aug 8, 2022 | Aug 1, 2022 |
| 4 | Insider transaction | Aug 8, 2022 | Aug 2, 2022 |
| 4 | Insider transaction | Aug 8, 2022 | Aug 3, 2022 |
| 4 | Insider transaction | Aug 8, 2022 | Aug 8, 2022 |
| 3 | Initial insider ownership | Aug 8, 2022 | Aug 4, 2022 |
| 4 | Insider transaction | Feb 17, 2022 | Feb 7, 2022 |
| 3 | Initial insider ownership | Feb 17, 2022 | Feb 1, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| 4 | Insider transaction | Feb 2, 2022 | Feb 1, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Feb 1, 2022 |
| 4 | Insider transaction | Feb 2, 2022 | Feb 1, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 30, 2021 | — |
| 4 | Insider transaction | Nov 1, 2021 | Nov 1, 2021 |
| 4 | Insider transaction | Nov 1, 2021 | Nov 1, 2021 |
| 4 | Insider transaction | Nov 1, 2021 | Nov 1, 2021 |
| 4 | Insider transaction | Oct 29, 2021 | Oct 28, 2021 |
| 4 | Insider transaction | Oct 29, 2021 | Oct 28, 2021 |
| 4 | Insider transaction | Oct 29, 2021 | Oct 28, 2021 |
| 4 | Insider transaction | Oct 29, 2021 | Oct 28, 2021 |
| 4 | Insider transaction | Oct 29, 2021 | Oct 28, 2021 |
| 4 | Insider transaction | Oct 29, 2021 | Oct 28, 2021 |
| SC 13G | Ownership over 5% (passive) | Sep 23, 2021 | — |
| 4 | Insider transaction | Aug 26, 2021 | Aug 24, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Aug 3, 2021 | Aug 2, 2021 |
| 4 | Insider transaction | Aug 3, 2021 | Aug 2, 2021 |
| 4 | Insider transaction | Aug 2, 2021 | Aug 2, 2021 |
| 4 | Insider transaction | Aug 2, 2021 | Aug 2, 2021 |
| 4 | Insider transaction | Aug 2, 2021 | Aug 2, 2021 |
| 4 | Insider transaction | May 3, 2021 | Apr 30, 2021 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 18, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2021 | — |
| 4 | Insider transaction | Feb 2, 2021 | Feb 1, 2021 |
| 4 | Insider transaction | Oct 30, 2020 | Oct 29, 2020 |
| 4 | Insider transaction | Oct 30, 2020 | Oct 29, 2020 |
| 4 | Insider transaction | Oct 30, 2020 | Oct 29, 2020 |
| 4 | Insider transaction | Oct 30, 2020 | Oct 29, 2020 |
| 4 | Insider transaction | Oct 30, 2020 | Oct 29, 2020 |
| 4 | Insider transaction | Oct 30, 2020 | Oct 29, 2020 |
| SC 13D/A | Amended ownership over 5% (active) | Oct 7, 2020 | — |
| 4 | Insider transaction | Aug 17, 2020 | Aug 13, 2020 |
| 4 | Insider transaction | Aug 17, 2020 | Aug 13, 2020 |
| 4 | Insider transaction | Aug 17, 2020 | Aug 13, 2020 |
| 4 | Insider transaction | Aug 17, 2020 | Aug 13, 2020 |
| 4 | Insider transaction | Aug 17, 2020 | Aug 13, 2020 |
| 4 | Insider transaction | Aug 17, 2020 | Aug 13, 2020 |
| 4 | Insider transaction | Aug 10, 2020 | Aug 6, 2020 |
| 4 | Insider transaction | Aug 10, 2020 | Aug 6, 2020 |
| 4 | Insider transaction | Aug 10, 2020 | Aug 6, 2020 |
| 4 | Insider transaction | Aug 10, 2020 | Aug 6, 2020 |
| 4 | Insider transaction | Aug 10, 2020 | Aug 6, 2020 |
| 4 | Insider transaction | Aug 5, 2020 | Aug 3, 2020 |
| 4 | Insider transaction | Aug 5, 2020 | Aug 3, 2020 |
| 4 | Insider transaction | Aug 5, 2020 | Aug 3, 2020 |
| 4 | Insider transaction | Aug 5, 2020 | Aug 3, 2020 |
| 4 | Insider transaction | Aug 5, 2020 | Aug 3, 2020 |
| 4 | Insider transaction | Aug 5, 2020 | Aug 3, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 10, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 11, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 2, 2020 | — |
| 4 | Insider transaction | May 14, 2020 | May 13, 2020 |
| 4 | Insider transaction | May 11, 2020 | May 8, 2020 |
| 4 | Insider transaction | May 8, 2020 | May 6, 2020 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 16, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 7, 2020 | — |
| 4 | Insider transaction | Nov 5, 2019 | Oct 31, 2019 |
| 4 | Insider transaction | Nov 5, 2019 | Oct 31, 2019 |
| 4 | Insider transaction | Nov 1, 2019 | Oct 31, 2019 |
| 4 | Insider transaction | Nov 1, 2019 | Oct 31, 2019 |
| 4 | Insider transaction | Nov 1, 2019 | Oct 31, 2019 |
| 4 | Insider transaction | Nov 1, 2019 | Oct 31, 2019 |
| 4 | Insider transaction | Nov 1, 2019 | Oct 31, 2019 |
| 4 | Insider transaction | Nov 1, 2019 | Oct 31, 2019 |
| 4 | Insider transaction | Nov 1, 2019 | Oct 31, 2019 |
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
- 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.