Latham Group, Inc. SEC filings SWIM
Latham Group, Inc. has 378 filings in SEC EDGAR's recent list, going back to Dec 15, 2020. Its latest annual report, Form ARS, was filed on Mar 20, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 26, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 6, 2026 | — |
| 4 | Insider transaction | Sep 10, 2026 | Sep 9, 2026 |
| 3 | Initial insider ownership | Aug 19, 2026 | Aug 17, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| 144 | Notice of proposed sale | Aug 11, 2026 | — |
| 4 | Insider transaction | Aug 11, 2026 | Aug 7, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 20, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 20, 2026 |
| 4 | Insider transaction | May 20, 2026 | May 19, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 20, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 4 | Insider transaction | Mar 16, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 16, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 16, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 16, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Mar 1, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Mar 1, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Mar 1, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Mar 1, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 10, 2026 | — |
| 4 | Insider transaction | Jan 12, 2026 | Jan 5, 2026 |
| 3 | Initial insider ownership | Jan 12, 2026 | Jan 5, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| 4 | Insider transaction | Aug 25, 2025 | Aug 22, 2025 |
| 144 | Notice of proposed sale | Aug 11, 2025 | — |
| 4 | Insider transaction | Aug 8, 2025 | Aug 8, 2025 |
| 3 | Initial insider ownership | Aug 8, 2025 | Aug 5, 2025 |
| 4 | Insider transaction | May 21, 2025 | May 20, 2025 |
| 4 | Insider transaction | May 16, 2025 | May 15, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2025 | — |
| 4 | Insider transaction | May 13, 2025 | May 9, 2025 |
| 144 | Notice of proposed sale | May 12, 2025 | — |
| 144 | Notice of proposed sale | May 9, 2025 | — |
| 4 | Insider transaction | May 2, 2025 | May 1, 2025 |
| 4 | Insider transaction | May 2, 2025 | May 1, 2025 |
| 4 | Insider transaction | May 2, 2025 | May 1, 2025 |
| 4 | Insider transaction | May 2, 2025 | May 1, 2025 |
| 4 | Insider transaction | May 2, 2025 | May 1, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 1, 2025 | — |
| 4 | Insider transaction | Mar 18, 2025 | Mar 14, 2025 |
| 4 | Insider transaction | Mar 18, 2025 | Mar 14, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 17, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 5, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Mar 1, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Mar 1, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Mar 1, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Mar 1, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Mar 1, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Mar 1, 2025 |
| 4 | Insider transaction | Jan 27, 2025 | Jan 24, 2025 |
| 4 | Insider transaction | Dec 12, 2024 | Dec 11, 2024 |
| 144 | Notice of proposed sale | Dec 11, 2024 | — |
| 4 | Insider transaction | Nov 14, 2024 | Nov 11, 2024 |
| 4 | Insider transaction | Nov 13, 2024 | Nov 11, 2024 |
| 144 | Notice of proposed sale | Nov 12, 2024 | — |
| 4 | Insider transaction | Oct 31, 2024 | Oct 31, 2024 |
| 3 | Initial insider ownership | Oct 18, 2024 | Oct 9, 2024 |
| 4 | Insider transaction | Aug 27, 2024 | Aug 26, 2024 |
| 144 | Notice of proposed sale | Aug 26, 2024 | — |
| 144 | Notice of proposed sale | Aug 19, 2024 | — |
| 4 | Insider transaction | Aug 19, 2024 | Aug 16, 2024 |
| 4 | Insider transaction | Aug 9, 2024 | Aug 9, 2024 |
| 4 | Insider transaction | Aug 9, 2024 | Aug 9, 2024 |
| 4 | Insider transaction | May 21, 2024 | May 20, 2024 |
| 3 | Initial insider ownership | May 21, 2024 | May 20, 2024 |
| 4 | Insider transaction | May 3, 2024 | May 2, 2024 |
| 4 | Insider transaction | May 3, 2024 | May 2, 2024 |
| 4 | Insider transaction | May 3, 2024 | May 2, 2024 |
| 4 | Insider transaction | May 3, 2024 | May 2, 2024 |
| 4 | Insider transaction | May 3, 2024 | May 2, 2024 |
| 4 | Insider transaction | Mar 19, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 4, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 4, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 4, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 4, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 4, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 4, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 4/A | Filing | Jan 26, 2024 | Jan 25, 2024 |
| 4 | Insider transaction | Jan 25, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Oct 31, 2023 | Oct 30, 2023 |
| 3 | Initial insider ownership | Oct 31, 2023 | Oct 30, 2023 |
| 4 | Insider transaction | Aug 22, 2023 | Aug 22, 2023 |
| 4 | Insider transaction | Aug 21, 2023 | Aug 18, 2023 |
| 4 | Insider transaction | Aug 11, 2023 | Aug 10, 2023 |
| 4 | Insider transaction | Aug 11, 2023 | Aug 10, 2023 |
| 144 | Notice of proposed sale | Aug 11, 2023 | — |
| 144 | Notice of proposed sale | Aug 10, 2023 | — |
| 4 | Insider transaction | Aug 10, 2023 | May 2, 2023 |
| 4 | Insider transaction | Aug 10, 2023 | May 2, 2023 |
| 4 | Insider transaction | Aug 10, 2023 | Aug 9, 2023 |
| 4 | Insider transaction | Jul 25, 2023 | Jul 24, 2023 |
| 4 | Insider transaction | May 12, 2023 | May 11, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | May 4, 2023 | May 2, 2023 |
| 4 | Insider transaction | Apr 25, 2023 | Apr 24, 2023 |
| 4 | Insider transaction | Apr 25, 2023 | Apr 24, 2023 |
| 3 | Initial insider ownership | Apr 10, 2023 | Mar 30, 2023 |
| 3 | Initial insider ownership | Apr 10, 2023 | Mar 30, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 3 | Initial insider ownership | Feb 22, 2023 | Feb 13, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| 4 | Insider transaction | Jan 25, 2023 | Jan 24, 2023 |
| 4 | Insider transaction | Nov 22, 2022 | Nov 18, 2022 |
| 3 | Initial insider ownership | Aug 10, 2022 | Aug 8, 2022 |
| 4 | Insider transaction | Aug 8, 2022 | Aug 4, 2022 |
| 3 | Initial insider ownership | Jul 19, 2022 | Jul 11, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Apr 22, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Apr 22, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jan 22, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Apr 22, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Apr 22, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jan 22, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Apr 22, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | May 18, 2022 | — |
| 4 | Insider transaction | May 4, 2022 | May 2, 2022 |
| 4 | Insider transaction | May 4, 2022 | May 2, 2022 |
| 3/A | Filing | May 4, 2022 | Apr 22, 2021 |
| 3/A | Filing | May 4, 2022 | Apr 22, 2021 |
| 4 | Insider transaction | Mar 7, 2022 | Mar 3, 2022 |
| 4 | Insider transaction | Mar 7, 2022 | Mar 3, 2022 |
| 4 | Insider transaction | Mar 7, 2022 | Mar 3, 2022 |
| 4 | Insider transaction | Mar 7, 2022 | Mar 3, 2022 |
| 4 | Insider transaction | Mar 7, 2022 | Mar 3, 2022 |
| 4 | Insider transaction | Mar 7, 2022 | Mar 3, 2022 |
| 4 | Insider transaction | Mar 7, 2022 | Mar 3, 2022 |
| 4 | Insider transaction | Mar 7, 2022 | Mar 3, 2022 |
| 4 | Insider transaction | Mar 7, 2022 | Mar 3, 2022 |
| 3 | Initial insider ownership | Feb 25, 2022 | Feb 25, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2022 | — |
| 4 | Insider transaction | Feb 2, 2022 | Feb 1, 2022 |
| 3 | Initial insider ownership | Feb 2, 2022 | Jan 24, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 2022 |
| 4 | Insider transaction | Jan 12, 2022 | Jan 11, 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
- Plastics Products, NEC (SIC 3089)
- Listed as
- SWIM (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- NY
- Headquarters
- Latham, NY
- SEC filer status
- Accelerated filer, Emerging growth company
- SEC CIK
- 1833197
- Former names
- Latham Topco, Inc. (until Feb 12, 2021)
Other Plastics Products, NEC companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.