Watsco Inc SEC filings WSO-B
Watsco Inc has 1,000 filings in SEC EDGAR's recent list, going back to Feb 22, 2007. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (material agreement, agreement ended, new debt). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 19, 2026 | Oct 15, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 9, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 9, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 14, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 30, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| 4 | Insider transaction | Mar 13, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Mar 13, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Mar 13, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Mar 13, 2026 | Mar 11, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 5, 2026 | — |
| 5 | Annual insider ownership | Jan 16, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Jan 16, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Jan 16, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Jan 16, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Jan 16, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Jan 16, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Jan 16, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Jan 16, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Jan 16, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Jan 16, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 9, 2026 | Jan 7, 2026 |
| 4 | Insider transaction | Dec 16, 2025 | Dec 12, 2025 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 5, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 6, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 6, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 6, 2025 | — |
| 4 | Insider transaction | Jul 28, 2025 | Jul 24, 2025 |
| 4 | Insider transaction | Jun 12, 2025 | Jun 10, 2025 |
| 4 | Insider transaction | May 16, 2025 | May 15, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 12, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 13, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 13, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 13, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 13, 2025 |
| 4 | Insider transaction | Mar 7, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 7, 2025 | Mar 5, 2025 |
| 3 | Initial insider ownership | Mar 6, 2025 | Feb 25, 2025 |
| 144 | Notice of proposed sale | Mar 5, 2025 | — |
| 4 | Insider transaction | Mar 4, 2025 | Mar 1, 2025 |
| 4 | Insider transaction | Feb 13, 2025 | Feb 11, 2025 |
| 4 | Insider transaction | Jan 10, 2025 | Jan 7, 2025 |
| 4 | Insider transaction | Jan 10, 2025 | Jan 7, 2025 |
| 5 | Annual insider ownership | Jan 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Jan 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Jan 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Jan 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Jan 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Jan 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Jan 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Jan 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Jan 10, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Dec 18, 2024 | Dec 14, 2024 |
| 144 | Notice of proposed sale | Dec 18, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 8, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 23, 2024 | — |
| 4 | Insider transaction | Sep 5, 2024 | Sep 3, 2024 |
| SC 13G | Ownership over 5% (passive) | Aug 12, 2024 | — |
| 4 | Insider transaction | Aug 7, 2024 | Aug 5, 2024 |
| 4 | Insider transaction | Jun 6, 2024 | Jun 6, 2024 |
| 4 | Insider transaction | May 14, 2024 | May 10, 2024 |
| 4 | Insider transaction | May 13, 2024 | May 9, 2024 |
| 4 | Insider transaction | May 8, 2024 | May 6, 2024 |
| 144 | Notice of proposed sale | May 7, 2024 | — |
| 144 | Notice of proposed sale | May 6, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 10, 2024 | — |
| 4 | Insider transaction | Mar 13, 2024 | Mar 11, 2024 |
| 4 | Insider transaction | Mar 13, 2024 | Mar 11, 2024 |
| 4 | Insider transaction | Mar 13, 2024 | Mar 11, 2024 |
| 4 | Insider transaction | Mar 13, 2024 | Mar 11, 2024 |
| 4 | Insider transaction | Feb 28, 2024 | Feb 26, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2024 | — |
| 4 | Insider transaction | Jan 11, 2024 | Jan 9, 2024 |
| 4 | Insider transaction | Jan 11, 2024 | Jan 9, 2024 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 11, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Dec 14, 2023 | Dec 12, 2023 |
| 144 | Notice of proposed sale | Dec 12, 2023 | — |
| 4 | Insider transaction | Aug 3, 2023 | Aug 1, 2023 |
| 4 | Insider transaction | Jun 8, 2023 | Jun 6, 2023 |
| 4 | Insider transaction | Jun 7, 2023 | Jun 5, 2023 |
| 3 | Initial insider ownership | Jun 6, 2023 | Jun 5, 2023 |
| 4 | Insider transaction | May 24, 2023 | May 22, 2023 |
| 144 | Notice of proposed sale | May 22, 2023 | — |
| 4 | Insider transaction | Mar 15, 2023 | Mar 13, 2023 |
| 4 | Insider transaction | Mar 15, 2023 | Mar 13, 2023 |
| 4 | Insider transaction | Mar 15, 2023 | Mar 13, 2023 |
| 4 | Insider transaction | Mar 15, 2023 | Mar 13, 2023 |
| 4 | Insider transaction | Mar 6, 2023 | Feb 27, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 27, 2023 |
| 4 | Insider transaction | Feb 9, 2023 | Feb 7, 2023 |
| 4 | Insider transaction | Feb 9, 2023 | Feb 7, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Jan 24, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 20, 2023 | — |
| 4 | Insider transaction | Jan 12, 2023 | Jan 10, 2023 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Jan 12, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Oct 18, 2022 | Oct 15, 2022 |
| 4 | Insider transaction | Jun 8, 2022 | Jun 6, 2022 |
| 4 | Insider transaction | Jun 8, 2022 | Jun 6, 2022 |
| 4 | Insider transaction | Jun 8, 2022 | Jun 6, 2022 |
| 4 | Insider transaction | Jun 8, 2022 | Jun 6, 2022 |
| 3 | Initial insider ownership | Jun 8, 2022 | Jun 6, 2022 |
| 4 | Insider transaction | Jun 3, 2022 | Jun 1, 2022 |
| 4 | Insider transaction | Jun 1, 2022 | May 27, 2022 |
| 4 | Insider transaction | Apr 27, 2022 | Apr 25, 2022 |
| 4 | Insider transaction | Mar 25, 2022 | Mar 23, 2022 |
| 4 | Insider transaction | Mar 16, 2022 | Mar 14, 2022 |
| 4 | Insider transaction | Mar 16, 2022 | Mar 14, 2022 |
| 4 | Insider transaction | Mar 16, 2022 | Mar 14, 2022 |
| 4 | Insider transaction | Mar 16, 2022 | Mar 14, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2022 | — |
| 4 | Insider transaction | Jan 13, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 13, 2022 | Jan 11, 2022 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 13, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Nov 19, 2021 | Nov 17, 2021 |
| 4 | Insider transaction | Nov 9, 2021 | Nov 5, 2021 |
| 3 | Initial insider ownership | Oct 21, 2021 | Oct 11, 2021 |
| 4 | Insider transaction | Jun 9, 2021 | Jun 7, 2021 |
| 4 | Insider transaction | Jun 3, 2021 | Jun 1, 2021 |
| 4 | Insider transaction | Apr 30, 2021 | Apr 28, 2021 |
| 4 | Insider transaction | Mar 12, 2021 | Mar 10, 2021 |
| 4 | Insider transaction | Mar 12, 2021 | Mar 10, 2021 |
| 4 | Insider transaction | Mar 12, 2021 | Mar 10, 2021 |
| 4 | Insider transaction | Mar 12, 2021 | Mar 10, 2021 |
| 4 | Insider transaction | Feb 11, 2021 | Feb 9, 2021 |
| 4 | Insider transaction | Feb 11, 2021 | Feb 9, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2021 | — |
| 5 | Annual insider ownership | Jan 15, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Jan 15, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Jan 15, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Jan 15, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Jan 15, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Jan 15, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Jan 15, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Jan 15, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Jan 15, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Jan 14, 2021 | Jan 12, 2021 |
| 4 | Insider transaction | Jan 14, 2021 | Jan 12, 2021 |
| 5 | Annual insider ownership | Jan 14, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Jan 14, 2021 | Dec 31, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 8, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Jan 8, 2021 | — |
| 4 | Insider transaction | Dec 9, 2020 | Dec 7, 2020 |
| 4 | Insider transaction | Aug 5, 2020 | Aug 3, 2020 |
| 4 | Insider transaction | Aug 4, 2020 | Jul 31, 2020 |
| 4 | Insider transaction | Jul 30, 2020 | Jul 28, 2020 |
| 4 | Insider transaction | Jun 12, 2020 | Jun 11, 2020 |
| 4 | Insider transaction | Jun 3, 2020 | Jun 1, 2020 |
| 4 | Insider transaction | Jun 3, 2020 | Jun 1, 2020 |
| 4 | Insider transaction | Jun 3, 2020 | Jun 1, 2020 |
| 4 | Insider transaction | Jun 3, 2020 | Jun 1, 2020 |
| 4 | Insider transaction | Jun 3, 2020 | Jun 1, 2020 |
| 4 | Insider transaction | Jun 3, 2020 | Jun 1, 2020 |
| 4 | Insider transaction | Jun 3, 2020 | Jun 1, 2020 |
| 4 | Insider transaction | Mar 11, 2020 | Mar 9, 2020 |
| 4 | Insider transaction | Mar 11, 2020 | Mar 9, 2020 |
| 4 | Insider transaction | Mar 11, 2020 | Mar 9, 2020 |
| 4 | Insider transaction | Mar 11, 2020 | Mar 9, 2020 |
| 4 | Insider transaction | Mar 11, 2020 | Mar 9, 2020 |
| 4 | Insider transaction | Mar 6, 2020 | Mar 4, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| 4 | Insider transaction | Feb 13, 2020 | Feb 11, 2020 |
| 4 | Insider transaction | Feb 13, 2020 | Feb 11, 2020 |
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
- Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (SIC 5070)
- Listed as
- WSO (NYSE), WSO-B (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- FL
- Headquarters
- Coconut Grove, FL
- SEC filer status
- Large accelerated filer
- SEC CIK
- 105016
Source: SEC EDGAR filings. This is company-reported data, not investment advice.