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 |
|---|---|---|---|
| 8-K |
Current report
Other events
|
Oct 23, 2026 | Oct 23, 2026 |
| 8-K |
Current report
Other events
|
Oct 8, 2026 | Oct 8, 2026 |
| 8-K |
Current report
Other events
|
Oct 1, 2026 | Oct 1, 2026 |
| 8-K |
Current report
Other events
|
Sep 14, 2026 | Sep 14, 2026 |
| 8-K |
Current report
Other events
|
Sep 8, 2026 | Sep 8, 2026 |
| 10-Q | Quarterly report | Aug 10, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 10, 2026 | Aug 10, 2026 |
| 8-K |
Current report
Other events
|
Aug 3, 2026 | Aug 3, 2026 |
| 8-K |
Current report
Other events
|
Jul 1, 2026 | Jul 1, 2026 |
| 8-K |
Current report
Other events
|
Jun 1, 2026 | Jun 1, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 27, 2026 | May 27, 2026 |
| 8-K |
Current report
Other events
|
May 22, 2026 | May 21, 2026 |
| 10-Q | Quarterly report | May 11, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
May 11, 2026 | May 11, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
May 4, 2026 | May 4, 2026 |
| 8-K |
Current report
Other events
|
Apr 20, 2026 | Apr 18, 2026 |
| DEFA14A | Additional proxy material | Apr 16, 2026 | — |
| DEF 14A | Proxy statement | Apr 16, 2026 | Apr 15, 2026 |
| 8-K |
Current report
Other events
|
Apr 1, 2026 | Apr 1, 2026 |
| 10-K | Annual report | Mar 16, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Mar 16, 2026 | Mar 16, 2026 |
| 8-K |
Current report
Material agreement, Other events
|
Feb 3, 2026 | Feb 2, 2026 |
| 424B5 | Prospectus supplement | Feb 3, 2026 | — |
| FWP | Free writing prospectus | Feb 2, 2026 | — |
| 8-K |
Current report
Results of operations, Other events
|
Feb 2, 2026 | Feb 2, 2026 |
| 8-K |
Current report
Other events
|
Jan 14, 2026 | Jan 14, 2026 |
| 8-K |
Current report
Other events
|
Jan 12, 2026 | Jan 12, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 9, 2026 | Jan 9, 2026 |
| 8-K |
Current report
Other events
|
Dec 1, 2025 | Dec 1, 2025 |
| 10-Q | Quarterly report | Nov 10, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 10, 2025 | Nov 10, 2025 |
| 8-K |
Current report
Other events
|
Nov 6, 2025 | Nov 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Nov 3, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 20, 2025 | Oct 20, 2025 |
| 8-K |
Current report
Other events
|
Oct 1, 2025 | Oct 1, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 4, 2025 | Sep 2, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 3, 2025 | Sep 2, 2025 |
| 8-K |
Current report
Other events
|
Sep 2, 2025 | Sep 2, 2025 |
| 10-Q | Quarterly report | Aug 13, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 13, 2025 | Aug 13, 2025 |
| 8-K |
Current report
Other events
|
Aug 1, 2025 | Aug 1, 2025 |
| 8-K |
Current report
Other events
|
Jul 3, 2025 | Jul 3, 2025 |
| 8-K |
Current report
Other events
|
Jun 23, 2025 | Jun 21, 2025 |
| 8-K |
Current report
Other events
|
Jun 3, 2025 | Jun 3, 2025 |
| 8-K |
Current report
Other events
|
May 30, 2025 | May 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 28, 2025 | May 28, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 19, 2025 | — |
| 10-Q | Quarterly report | May 12, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
May 12, 2025 | May 12, 2025 |
| 8-K |
Current report
Other events
|
May 1, 2025 | May 1, 2025 |
| 8-K |
Current report
Other events
|
Apr 29, 2025 | Apr 29, 2025 |
| DEFA14A | Additional proxy material | Apr 16, 2025 | — |
| DEF 14A | Proxy statement | Apr 16, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Other events
|
Apr 11, 2025 | Apr 11, 2025 |
| EFFECT | Filing | Apr 8, 2025 | — |
| POS AM | Filing | Apr 4, 2025 | — |
| 10-K/A | Amended annual report | Mar 28, 2025 | Dec 31, 2024 |
| S-8 | Employee stock plan registration | Mar 26, 2025 | — |
| POS AM | Filing | Mar 26, 2025 | — |
| 10-K | Annual report | Mar 26, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Mar 26, 2025 | Mar 26, 2025 |
| POSASR | Filing | Mar 26, 2025 | — |
| 8-K |
Current report
Other events
|
Mar 17, 2025 | Mar 17, 2025 |
| 8-K |
Current report
Other events
|
Mar 4, 2025 | Mar 3, 2025 |
| 8-K |
Current report
Other events
|
Feb 3, 2025 | Feb 3, 2025 |
| 8-K |
Current report
Other events
|
Jan 24, 2025 | Jan 24, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 13, 2025 | Jan 13, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 6, 2025 | Jan 2, 2025 |
| 8-K |
Current report
Other events
|
Dec 4, 2024 | Dec 3, 2024 |
| 8-K |
Current report
Other events
|
Nov 21, 2024 | Nov 21, 2024 |
| 8-K |
Current report
Other events
|
Nov 15, 2024 | Nov 15, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Other events
|
Oct 11, 2024 | Oct 11, 2024 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets
|
Sep 20, 2024 | Sep 18, 2024 |
| 8-K |
Current report
Other events
|
Sep 5, 2024 | Sep 5, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 30, 2024 | Aug 26, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 19, 2024 | Aug 16, 2024 |
| S-8 | Employee stock plan registration | Aug 14, 2024 | — |
| 8-K |
Current report
Material agreement, Other events
|
Aug 13, 2024 | Aug 13, 2024 |
| 424B5 | Prospectus supplement | Aug 13, 2024 | — |
| 10-Q | Quarterly report | Aug 13, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Other events
|
Aug 13, 2024 | Aug 12, 2024 |
| 8-K/A |
Amended current report
Results of operations
|
Aug 12, 2024 | Aug 12, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2024 | Aug 12, 2024 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Jun 14, 2024 | Jun 11, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 31, 2024 | May 31, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
May 29, 2024 | May 24, 2024 |
| 424B5 | Prospectus supplement | May 24, 2024 | — |
| FWP | Free writing prospectus | May 24, 2024 | — |
| S-3ASR | Automatic shelf registration | May 24, 2024 | — |
| 8-K |
Current report
Other events
|
May 20, 2024 | May 20, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 16, 2024 | — |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 15, 2024 | May 15, 2024 |
| DEFA14A | Additional proxy material | Apr 18, 2024 | — |
| DEF 14A | Proxy statement | Apr 18, 2024 | Apr 18, 2024 |
| 8-K |
Current report
Acquisition or sale of assets
|
Apr 16, 2024 | Apr 12, 2024 |
| EFFECT | Filing | Apr 9, 2024 | — |
| 424B3 | Prospectus | Apr 9, 2024 | — |
| CORRESP | Letter to the SEC | Apr 8, 2024 | — |
| PRE 14A | Preliminary proxy statement | Apr 8, 2024 | May 31, 2024 |
| 8-K |
Current report
Auditor change
|
Apr 8, 2024 | Apr 5, 2024 |
| UPLOAD | Letter from the SEC | Apr 8, 2024 | — |
| 8-K |
Current report
Material agreement
|
Apr 3, 2024 | Mar 28, 2024 |
| S-8 | Employee stock plan registration | Apr 1, 2024 | — |
| S-3 | Shelf registration | Mar 29, 2024 | — |
| 10-K | Annual report | Mar 28, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 28, 2024 | Mar 28, 2024 |
| 8-K |
Current report
Other events
|
Mar 25, 2024 | Mar 25, 2024 |
| 8-K |
Current report
Other events
|
Mar 19, 2024 | Mar 18, 2024 |
| D | Filing | Mar 18, 2024 | — |
| 8-K |
Current report
Other events
|
Mar 8, 2024 | Mar 7, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Mar 6, 2024 | Mar 4, 2024 |
| 8-K |
Current report
Other events
|
Feb 5, 2024 | Feb 5, 2024 |
| D | Filing | Jan 22, 2024 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jan 22, 2024 | Jan 17, 2024 |
| 424B5 | Prospectus supplement | Jan 18, 2024 | — |
| 8-K |
Current report
Results of operations
|
Jan 17, 2024 | Jan 17, 2024 |
| 424B5 | Prospectus supplement | Jan 17, 2024 | — |
| 8-K/A | Amended current report | Jan 17, 2024 | Jan 8, 2024 |
| 8-K |
Current report
Other events
|
Jan 17, 2024 | Jan 17, 2024 |
| 8-K |
Current report
Other events
|
Jan 17, 2024 | Jan 17, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jan 11, 2024 | Jan 8, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 5, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Other events
|
Jan 3, 2024 | Jan 2, 2024 |
| EFFECT | Filing | Dec 14, 2023 | — |
| CORRESP | Letter to the SEC | Dec 13, 2023 | — |
| 8-K |
Current report
Material agreement, Other events
|
Dec 12, 2023 | Dec 7, 2023 |
| 8-K |
Current report
Other events
|
Dec 8, 2023 | Dec 7, 2023 |
| S-3/A | Form s-3/a | Dec 7, 2023 | — |
| CORRESP | Letter to the SEC | Dec 6, 2023 | — |
| 8-K |
Current report
Material agreement
|
Dec 6, 2023 | Dec 5, 2023 |
| UPLOAD | Letter from the SEC | Nov 30, 2023 | — |
| 8-K |
Current report
Other events
|
Nov 28, 2023 | Nov 27, 2023 |
| 8-K |
Current report
Material agreement
|
Nov 17, 2023 | Nov 17, 2023 |
| S-3 | Shelf registration | Nov 17, 2023 | — |
| 424B5 | Prospectus supplement | Nov 15, 2023 | — |
| 10-Q | Quarterly report | Nov 14, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2023 | Nov 14, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Oct 12, 2023 | Oct 6, 2023 |
| 8-K |
Current report
Other events
|
Sep 5, 2023 | Sep 1, 2023 |
| DEFA14A | Additional proxy material | Aug 22, 2023 | — |
| DEF 14A | Proxy statement | Aug 22, 2023 | Oct 6, 2023 |
| 424B5 | Prospectus supplement | Aug 18, 2023 | — |
| 10-Q | Quarterly report | Aug 11, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2023 | Aug 11, 2023 |
| S-8 | Employee stock plan registration | Aug 8, 2023 | — |
| 8-K |
Current report
Other events
|
Jul 25, 2023 | Jul 21, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 14, 2023 | Jul 10, 2023 |
| 424B5 | Prospectus supplement | Jul 13, 2023 | — |
| 424B5 | Prospectus supplement | Jul 13, 2023 | — |
| 8-K |
Current report
Material agreement, Officer or director change
|
Jun 23, 2023 | Jun 16, 2023 |
| SD | Specialized disclosure (conflict minerals) | Jun 14, 2023 | — |
| 10-Q | Quarterly report | May 15, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 15, 2023 | May 9, 2023 |
| 10-KT | Transition report | May 1, 2023 | Dec 31, 2022 |
| 8-K/A | Amended current report | Apr 21, 2023 | Jan 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 15, 2023 | Mar 15, 2023 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Mar 13, 2023 | Mar 10, 2023 |
| 8-K |
Current report
Other events
|
Mar 13, 2023 | Mar 10, 2023 |
| D | Filing | Feb 21, 2023 | — |
| 8-K |
Current report
Results of operations
|
Feb 16, 2023 | Feb 16, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 16, 2023 | Feb 14, 2023 |
| 8-K |
Current report
Agreement ended, Officer or director change
|
Feb 10, 2023 | Feb 7, 2023 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, Unregistered share sale, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Feb 6, 2023 | Jan 31, 2023 |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
Jan 30, 2023 | Jan 27, 2023 |
| DEFA14A | Additional proxy material | Jan 12, 2023 | — |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
Jan 12, 2023 | Jan 12, 2023 |
| DEFA14A | Additional proxy material | Dec 14, 2022 | — |
| 8-K |
Current report
Material agreement, Officer or director change, Shareholder vote results, Regulation FD disclosure
|
Dec 14, 2022 | Dec 12, 2022 |
| DEFA14A | Additional proxy material | Dec 6, 2022 | — |
| 8-K |
Current report
Material agreement, Other events
|
Nov 29, 2022 | Nov 22, 2022 |
| 424B5 | Prospectus supplement | Nov 16, 2022 | — |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 10, 2022 | Oct 31, 2022 |
| DEFM14A | Form defm14a | Nov 7, 2022 | — |
| PREM14A | Filing | Oct 25, 2022 | Dec 13, 2022 |
| DEFA14A | Additional proxy material | Oct 24, 2022 | — |
| 8-K |
Current report
Material agreement
|
Oct 24, 2022 | Oct 21, 2022 |
| 424B5 | Prospectus supplement | Oct 21, 2022 | — |
| 10-K | Annual report | Sep 28, 2022 | Jun 30, 2022 |
| DEFA14A | Additional proxy material | Sep 28, 2022 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change in control
|
Sep 28, 2022 | Sep 27, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Sep 28, 2022 | Sep 21, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 26, 2022 | — |
| 424B5 | Prospectus supplement | May 17, 2022 | — |
| 10-Q | Quarterly report | May 13, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
May 10, 2022 | Apr 29, 2022 |
| 8-K |
Current report
Material agreement
|
Apr 15, 2022 | Apr 11, 2022 |
| 424B5 | Prospectus supplement | Feb 10, 2022 | — |
| 10-Q | Quarterly report | Feb 9, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 8, 2022 | Jan 26, 2022 |
| S-8 | Employee stock plan registration | Jan 28, 2022 | — |
| POS EX | Form pos ex | Jan 28, 2022 | — |
| 8-K |
Current report
Material agreement
|
Dec 17, 2021 | Dec 13, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Dec 9, 2021 | Dec 7, 2021 |
| 8-K |
Current report
Material agreement
|
Nov 23, 2021 | Nov 17, 2021 |
| 424B5 | Prospectus supplement | Nov 12, 2021 | — |
| 10-Q | Quarterly report | Nov 10, 2021 | Sep 30, 2021 |
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.