Perspective Therapeutics, Inc. SEC filings CATX
Perspective Therapeutics, Inc. has 1,002 filings in SEC EDGAR's recent list, going back to Aug 16, 2006. Its latest annual report, Form 10-K, was filed on Mar 16, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 23, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 23, 2026 | — |
| 4 | Insider transaction | Sep 8, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Sep 2, 2026 |
| 4 | Insider transaction | Sep 4, 2026 | Aug 31, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 4, 2026 | — |
| 4 | Insider transaction | Sep 3, 2026 | Sep 1, 2026 |
| 4 | Insider transaction | Sep 2, 2026 | Aug 31, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 7, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 29, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 20, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jun 30, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 27, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Mar 10, 2026 | — |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 12, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 9, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 6, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 5, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Dec 5, 2025 | — |
| 4 | Insider transaction | Nov 17, 2025 | Nov 13, 2025 |
| 4 | Insider transaction | Nov 14, 2025 | Nov 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 7, 2025 | — |
| 4 | Insider transaction | Sep 5, 2025 | Sep 4, 2025 |
| 3 | Initial insider ownership | Sep 5, 2025 | Sep 4, 2025 |
| 4 | Insider transaction | Sep 5, 2025 | Sep 3, 2025 |
| 3 | Initial insider ownership | Sep 5, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Apr 1, 2025 | Mar 28, 2025 |
| 4 | Insider transaction | Apr 1, 2025 | Mar 28, 2025 |
| 4 | Insider transaction | Apr 1, 2025 | Mar 28, 2025 |
| 4 | Insider transaction | Apr 1, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| 4 | Insider transaction | Jan 7, 2025 | Jan 6, 2025 |
| 3 | Initial insider ownership | Jan 7, 2025 | Jan 6, 2025 |
| 4 | Insider transaction | Dec 6, 2024 | Dec 4, 2024 |
| 4 | Insider transaction | Dec 4, 2024 | Dec 4, 2024 |
| 4/A | Filing | Dec 4, 2024 | Nov 25, 2024 |
| 4/A | Filing | Dec 4, 2024 | Nov 25, 2024 |
| 4 | Insider transaction | Nov 27, 2024 | Nov 25, 2024 |
| 4 | Insider transaction | Nov 27, 2024 | Nov 25, 2024 |
| 4 | Insider transaction | Nov 26, 2024 | Nov 25, 2024 |
| SC 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 8, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 7, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 7, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Oct 24, 2024 | — |
| 144 | Notice of proposed sale | Sep 12, 2024 | — |
| 4 | Insider transaction | Jul 19, 2024 | Jul 17, 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 |
| 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 18, 2024 | Jun 17, 2024 |
| 4 | Insider transaction | Jun 18, 2024 | Jun 14, 2024 |
| 4 | Insider transaction | Jun 13, 2024 | Jun 13, 2024 |
| 4/A | Filing | Jun 5, 2024 | Jun 3, 2024 |
| 4 | Insider transaction | Jun 4, 2024 | Jun 3, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | May 31, 2024 |
| 4 | Insider transaction | May 30, 2024 | May 29, 2024 |
| 4 | Insider transaction | Apr 24, 2024 | Apr 23, 2024 |
| SC 13G | Ownership over 5% (passive) | Apr 19, 2024 | — |
| 4 | Insider transaction | Mar 8, 2024 | Mar 6, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 8, 2024 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 5, 2024 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 5, 2024 | — |
| 4 | Insider transaction | Feb 1, 2024 | Jan 30, 2024 |
| 3 | Initial insider ownership | Feb 1, 2024 | Jan 22, 2024 |
| SC 13D | Ownership over 5% (active) | Feb 1, 2024 | — |
| 4 | Insider transaction | Jan 30, 2024 | Jan 26, 2024 |
| 4 | Insider transaction | Jan 26, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Jan 26, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Dec 26, 2023 | Dec 21, 2023 |
| 4 | Insider transaction | Dec 19, 2023 | Dec 18, 2023 |
| 4 | Insider transaction | Dec 19, 2023 | Dec 18, 2023 |
| 4 | Insider transaction | Dec 19, 2023 | Dec 15, 2023 |
| 4 | Insider transaction | Dec 18, 2023 | Dec 14, 2023 |
| 4 | Insider transaction | Dec 14, 2023 | Dec 12, 2023 |
| 4 | Insider transaction | Dec 14, 2023 | Dec 12, 2023 |
| 4 | Insider transaction | Dec 14, 2023 | Dec 12, 2023 |
| 4 | Insider transaction | Dec 14, 2023 | Dec 12, 2023 |
| 4 | Insider transaction | Dec 14, 2023 | Dec 12, 2023 |
| 4 | Insider transaction | Dec 14, 2023 | Dec 12, 2023 |
| 4 | Insider transaction | Dec 14, 2023 | Dec 12, 2023 |
| SC 13G | Ownership over 5% (passive) | Sep 19, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Sep 19, 2023 | — |
| 4 | Insider transaction | Jun 14, 2023 | Jun 12, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 12, 2023 |
| 4 | Insider transaction | Jun 6, 2023 | Jun 2, 2023 |
| 3 | Initial insider ownership | Jun 2, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Apr 19, 2023 | Apr 13, 2023 |
| 4 | Insider transaction | Mar 17, 2023 | Feb 21, 2023 |
| 3 | Initial insider ownership | Mar 17, 2023 | Feb 3, 2023 |
| 4 | Insider transaction | Feb 23, 2023 | Feb 21, 2023 |
| 4 | Insider transaction | Feb 23, 2023 | Feb 21, 2023 |
| 4 | Insider transaction | Feb 23, 2023 | Feb 21, 2023 |
| 3 | Initial insider ownership | Feb 13, 2023 | Feb 3, 2023 |
| 3 | Initial insider ownership | Feb 13, 2023 | Feb 3, 2023 |
| 3 | Initial insider ownership | Feb 13, 2023 | Feb 3, 2023 |
| 4 | Insider transaction | Dec 5, 2022 | Dec 1, 2022 |
| 4 | Insider transaction | Nov 17, 2022 | Nov 15, 2022 |
| 4/A | Form 4/a | Sep 22, 2022 | Aug 18, 2022 |
| 4 | Insider transaction | Aug 19, 2022 | Aug 18, 2022 |
| 4 | Insider transaction | Aug 11, 2022 | Aug 9, 2022 |
| 4 | Insider transaction | Aug 10, 2022 | Aug 5, 2022 |
| 4 | Insider transaction | Aug 1, 2022 | Jul 21, 2022 |
| 4 | Insider transaction | Jul 29, 2022 | Jul 21, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 21, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 21, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 21, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 21, 2022 |
| 4 | Insider transaction | Jul 28, 2022 | Jul 21, 2022 |
| 4 | Insider transaction | Jun 9, 2022 | Jun 8, 2022 |
| 4 | Insider transaction | Jun 9, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 9, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Nov 24, 2021 | Nov 23, 2021 |
| 4 | Insider transaction | Jul 6, 2021 | Jul 1, 2021 |
| 4 | Insider transaction | Jul 6, 2021 | Jul 1, 2021 |
| 4 | Insider transaction | Jul 6, 2021 | Jul 1, 2021 |
| 4 | Insider transaction | Jul 6, 2021 | Jul 1, 2021 |
| 4 | Insider transaction | Jul 6, 2021 | Jul 1, 2021 |
| 4 | Insider transaction | Jul 6, 2021 | Jul 1, 2021 |
| 4 | Insider transaction | Jul 6, 2021 | Jul 1, 2021 |
| 4 | Insider transaction | Jul 6, 2021 | Jul 1, 2021 |
| 4 | Insider transaction | Mar 16, 2021 | Mar 12, 2021 |
| 4 | Insider transaction | Dec 2, 2020 | Nov 30, 2020 |
| 4 | Insider transaction | Oct 28, 2020 | Oct 22, 2020 |
| 4 | Insider transaction | Oct 28, 2020 | Oct 22, 2020 |
| 4 | Insider transaction | Oct 28, 2020 | Oct 22, 2020 |
| 4 | Insider transaction | Oct 28, 2020 | Oct 22, 2020 |
| 4 | Insider transaction | Oct 28, 2020 | Oct 22, 2020 |
| 4 | Insider transaction | Oct 28, 2020 | Oct 22, 2020 |
| 4 | Insider transaction | Oct 28, 2020 | Oct 22, 2020 |
| 4 | Insider transaction | Oct 28, 2020 | Oct 22, 2020 |
| 4 | Insider transaction | Jul 15, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | Jul 15, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | Jul 15, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | Jun 25, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | Jun 25, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | Jun 25, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | Jun 25, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | Jun 25, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | Jun 25, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | Jun 25, 2020 | Jun 23, 2020 |
| 4 | Insider transaction | Feb 5, 2020 | Feb 3, 2020 |
| 4 | Insider transaction | Nov 21, 2019 | Nov 20, 2019 |
| 4 | Insider transaction | Nov 19, 2019 | Nov 14, 2019 |
| 4 | Insider transaction | Nov 19, 2019 | Nov 15, 2019 |
| 4 | Insider transaction | Sep 20, 2019 | May 30, 2019 |
| 3 | Initial insider ownership | Sep 20, 2019 | Sep 11, 2018 |
| 4 | Insider transaction | Sep 4, 2019 | Jun 18, 2019 |
| 3 | Initial insider ownership | Sep 4, 2019 | Dec 3, 2018 |
| 4 | Insider transaction | Jun 27, 2019 | Jun 18, 2019 |
| 4 | Insider transaction | Jun 24, 2019 | Jun 18, 2019 |
| 4 | Insider transaction | Jun 24, 2019 | Jun 18, 2019 |
| 4 | Insider transaction | Jun 24, 2019 | Jun 18, 2019 |
| 4 | Insider transaction | Jun 24, 2019 | Jun 18, 2019 |
| 4 | Insider transaction | Jun 24, 2019 | Jun 18, 2019 |
| 4 | Insider transaction | Jun 24, 2019 | Jun 18, 2019 |
| 4 | Insider transaction | Jun 24, 2019 | Jun 18, 2019 |
| 4 | Insider transaction | Nov 26, 2018 | Nov 20, 2018 |
| 4 | Insider transaction | Nov 20, 2018 | Nov 16, 2018 |
| 4 | Insider transaction | Nov 16, 2018 | Nov 16, 2018 |
| 4 | Insider transaction | Nov 15, 2018 | Nov 13, 2018 |
| 4 | Insider transaction | Nov 15, 2018 | Nov 14, 2018 |
| 4 | Insider transaction | Nov 15, 2018 | Nov 13, 2018 |
| 4 | Insider transaction | Jul 26, 2018 | Jul 18, 2018 |
| 4 | Insider transaction | Jul 26, 2018 | Jul 18, 2018 |
| 4 | Insider transaction | Jul 25, 2018 | Jul 18, 2018 |
| 4 | Insider transaction | Jul 12, 2018 | Jun 26, 2018 |
| 4 | Insider transaction | Jul 2, 2018 | Jun 26, 2018 |
| 4 | Insider transaction | Jul 2, 2018 | Jun 26, 2018 |
| 4 | Insider transaction | Jun 20, 2018 | Jun 13, 2018 |
| 4 | Insider transaction | Jun 19, 2018 | Jun 13, 2018 |
| 4 | Insider transaction | Jun 19, 2018 | Jun 13, 2018 |
| 3 | Initial insider ownership | Jun 19, 2018 | Jun 4, 2018 |
| 4 | Insider transaction | Jun 19, 2018 | Jun 13, 2018 |
| 4 | Insider transaction | Jun 19, 2018 | Jun 13, 2018 |
| 4 | Insider transaction | Mar 15, 2018 | Mar 14, 2018 |
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
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- CATX (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Seattle, WA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 728387
- Former names
- IsoRay, Inc. (until Feb 16, 2023); Isoray, Inc. (until Feb 16, 2023); CENTURY PARK PICTURES CORP (until Aug 3, 2005)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.