Radnostix Inc SEC filings INIS
Radnostix Inc has 543 filings in SEC EDGAR's recent list, going back to May 1, 1997. Its latest annual report, Form 10-K, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 1, 2026 (material agreement, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Oct 1, 2026 | Sep 28, 2026 |
| S-8 | Employee stock plan registration | Aug 26, 2026 | — |
| 10-Q | Quarterly report | Aug 12, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 21, 2026 | Jul 16, 2026 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale
|
Jul 1, 2026 | Jun 25, 2026 |
| 4 | Insider transaction | Jun 30, 2026 | Jun 26, 2026 |
| DEFA14A | Additional proxy material | Jun 4, 2026 | — |
| DEF 14A | Proxy statement | Jun 4, 2026 | Jul 16, 2026 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
May 20, 2026 | May 14, 2026 |
| 10-Q | Quarterly report | May 20, 2026 | Mar 31, 2026 |
| NT 10-Q | Form nt 10-q | May 15, 2026 | Mar 31, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 14, 2026 | — |
| 4 | Insider transaction | Apr 30, 2026 | Feb 17, 2025 |
| 10-K/A | Amended annual report | Apr 30, 2026 | Dec 31, 2025 |
| 10-K | Annual report | Mar 31, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Agreement ended, Other events
|
Mar 16, 2026 | Mar 11, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Dec 31, 2025 | Dec 23, 2025 |
| DEF 14C | Information statement | Nov 26, 2025 | Nov 25, 2025 |
| 10-Q | Quarterly report | Nov 14, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Oct 17, 2025 | Oct 10, 2025 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Oct 17, 2025 | Oct 10, 2025 |
| 4 | Insider transaction | Oct 15, 2025 | Oct 10, 2025 |
| 4 | Insider transaction | Oct 15, 2025 | Oct 10, 2025 |
| 4 | Insider transaction | Oct 15, 2025 | Oct 10, 2025 |
| 4 | Insider transaction | Oct 14, 2025 | Oct 9, 2025 |
| 10-Q | Quarterly report | Aug 13, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jul 16, 2025 | Jul 10, 2025 |
| DEFA14A | Additional proxy material | May 27, 2025 | — |
| DEF 14A | Proxy statement | May 27, 2025 | Jul 10, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| PRE 14A | Preliminary proxy statement | May 16, 2025 | Jul 10, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Apr 30, 2025 | Oct 30, 2024 |
| 4 | Insider transaction | Apr 30, 2025 | Feb 17, 2024 |
| 10-K/A | Amended annual report | Apr 30, 2025 | Dec 31, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 30, 2025 | — |
| 4 | Insider transaction | Apr 28, 2025 | Apr 24, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 6, 2025 |
| 10-K | Annual report | Mar 4, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Nov 22, 2024 | Nov 20, 2024 |
| 4 | Insider transaction | Nov 22, 2024 | Nov 20, 2024 |
| 4 | Insider transaction | Nov 18, 2024 | Nov 14, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
Oct 2, 2024 | Sep 26, 2024 |
| 4 | Insider transaction | Sep 20, 2024 | Sep 18, 2024 |
| 4 | Insider transaction | Sep 17, 2024 | Sep 13, 2024 |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jul 16, 2024 | Jul 10, 2024 |
| 4 | Insider transaction | Jun 18, 2024 | Apr 17, 2024 |
| 4 | Insider transaction | Jun 18, 2024 | Jun 14, 2024 |
| DEF 14A | Proxy statement | May 21, 2024 | Jul 10, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| DEF 14A | Proxy statement | Apr 29, 2024 | Jul 10, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 29, 2024 | — |
| 10-K | Annual report | Mar 29, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Mar 6, 2024 | Mar 3, 2023 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 8, 2024 | Feb 8, 2024 |
| 4 | Insider transaction | Dec 15, 2023 | Dec 14, 2023 |
| 4 | Insider transaction | Dec 15, 2023 | Dec 14, 2023 |
| 10-Q | Quarterly report | Nov 13, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Sep 7, 2023 | Sep 5, 2023 |
| 4 | Insider transaction | Aug 29, 2023 | Aug 25, 2023 |
| 10-Q | Quarterly report | Aug 11, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 18, 2023 | Jul 12, 2023 |
| DEFA14A | Additional proxy material | May 24, 2023 | — |
| DEF 14A | Proxy statement | May 24, 2023 | Jul 12, 2023 |
| 10-Q | Quarterly report | May 15, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | May 12, 2023 | May 10, 2023 |
| 3 | Initial insider ownership | May 12, 2023 | May 8, 2023 |
| 8-K |
Current report
Officer or director change
|
May 10, 2023 | May 8, 2023 |
| 10-K/A | Amended annual report | May 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | May 1, 2023 | Feb 28, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | May 1, 2023 | — |
| 10-K | Annual report | Apr 6, 2023 | Dec 31, 2022 |
| NT 10-K | Filing | Mar 31, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 28, 2023 | Feb 22, 2023 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
Dec 28, 2022 | Dec 28, 2022 |
| 4 | Insider transaction | Dec 7, 2022 | Nov 15, 2022 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 10-Q | Quarterly report | Aug 15, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jul 19, 2022 | Jul 12, 2022 |
| DEFA14A | Additional proxy material | May 20, 2022 | — |
| 10-Q | Quarterly report | May 16, 2022 | Mar 31, 2022 |
| DEF 14A | Proxy statement | May 2, 2022 | May 23, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | May 2, 2022 | — |
| 10-K | Annual report | Mar 31, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 21, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 21, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 21, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 21, 2022 |
| 8-K |
Current report
Acquisition or sale of assets, Change to shareholder rights, Bylaw or fiscal year change
|
Feb 22, 2022 | Feb 16, 2022 |
| 8-K |
Current report
Material agreement
|
Feb 16, 2022 | Feb 10, 2022 |
| 10-Q | Quarterly report | Nov 12, 2021 | Sep 30, 2021 |
| 10-Q | Quarterly report | Aug 16, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Shareholder vote results, Regulation FD disclosure
|
Jul 14, 2021 | Jul 8, 2021 |
| 10-Q | Quarterly report | May 17, 2021 | Mar 31, 2021 |
| DEF 14A | Proxy statement | Apr 30, 2021 | May 24, 2021 |
| 4 | Insider transaction | Apr 30, 2021 | Jan 20, 2021 |
| 4 | Insider transaction | Apr 30, 2021 | Jan 20, 2021 |
| 4 | Insider transaction | Apr 30, 2021 | Jan 20, 2021 |
| 4 | Insider transaction | Apr 30, 2021 | Jan 20, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 30, 2021 | — |
| 10-K | Annual report | Mar 30, 2021 | Dec 31, 2020 |
| S-8 | Employee stock plan registration | Feb 9, 2021 | — |
| 8-K |
Current report
Agreement ended
|
Dec 28, 2020 | Dec 21, 2020 |
| 10-Q | Quarterly report | Nov 16, 2020 | Sep 30, 2020 |
| 4 | Insider transaction | Sep 1, 2020 | Aug 19, 2020 |
| 10-Q | Quarterly report | Aug 14, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 21, 2020 | Jul 14, 2020 |
| 10-Q | Quarterly report | May 20, 2020 | Mar 31, 2020 |
| NT 10-Q | Filing | May 15, 2020 | Mar 31, 2020 |
| DEF 14A | Proxy statement | Apr 29, 2020 | May 26, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 29, 2020 | — |
| 8-K |
Current report
Material agreement, New debt
|
Apr 29, 2020 | Apr 23, 2020 |
| 10-K | Annual report | Mar 30, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Mar 5, 2020 | Feb 28, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 13, 2020 | Feb 10, 2020 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jan 6, 2020 | Dec 30, 2019 |
| 4 | Insider transaction | Jan 2, 2020 | Dec 30, 2019 |
| 4 | Insider transaction | Jan 2, 2020 | Dec 30, 2019 |
| 4 | Insider transaction | Jan 2, 2020 | Dec 30, 2019 |
| 10-Q | Quarterly report | Nov 14, 2019 | Sep 30, 2019 |
| 3 | Initial insider ownership | Oct 3, 2019 | Sep 23, 2019 |
| 8-K |
Current report
Officer or director change
|
Sep 27, 2019 | Sep 23, 2019 |
| 10-Q | Quarterly report | Aug 14, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jul 18, 2019 | Jul 16, 2019 |
| 10-Q | Quarterly report | May 15, 2019 | Mar 31, 2019 |
| 4 | Insider transaction | May 3, 2019 | Apr 22, 2019 |
| 4 | Insider transaction | May 3, 2019 | Feb 17, 2019 |
| 4 | Insider transaction | May 3, 2019 | Apr 22, 2019 |
| 4 | Insider transaction | May 3, 2019 | Feb 17, 2019 |
| DEF 14A | Proxy statement | Apr 30, 2019 | May 28, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 26, 2019 | — |
| 8-K |
Current report
Material agreement
|
Apr 11, 2019 | Apr 5, 2019 |
| 10-K/A | Amended annual report | Mar 22, 2019 | Dec 31, 2018 |
| 10-K | Annual report | Mar 19, 2019 | Dec 31, 2018 |
| 4 | Insider transaction | Mar 4, 2019 | Feb 28, 2019 |
| 4 | Insider transaction | Feb 4, 2019 | Jul 27, 2018 |
| 8-K |
Current report
Auditor change
|
Nov 19, 2018 | Nov 16, 2018 |
| S-8 | Employee stock plan registration | Nov 14, 2018 | — |
| 10-Q | Quarterly report | Nov 14, 2018 | Sep 30, 2018 |
| 10-Q | Quarterly report | Aug 14, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 30, 2018 | Jul 24, 2018 |
| 10-Q | Quarterly report | May 18, 2018 | Mar 31, 2018 |
| NT 10-Q | Filing | May 16, 2018 | Mar 31, 2018 |
| 4 | Insider transaction | May 10, 2018 | Apr 20, 2018 |
| DEF 14A | Proxy statement | Apr 30, 2018 | Jul 24, 2018 |
| PRE 14A | Preliminary proxy statement | Apr 20, 2018 | Jul 24, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 20, 2018 | — |
| 10-K | Annual report | Mar 30, 2018 | Dec 31, 2017 |
| 4 | Insider transaction | Mar 6, 2018 | Feb 17, 2018 |
| 4 | Insider transaction | Mar 6, 2018 | Feb 28, 2018 |
| 4 | Insider transaction | Mar 6, 2018 | Feb 17, 2018 |
| 4 | Insider transaction | Jan 10, 2018 | Jan 8, 2018 |
| 10-Q | Quarterly report | Nov 14, 2017 | Sep 30, 2017 |
| 4 | Insider transaction | Aug 18, 2017 | Aug 2, 2017 |
| 3 | Initial insider ownership | Aug 18, 2017 | Aug 2, 2017 |
| 10-Q | Quarterly report | Aug 14, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Officer or director change
|
Aug 8, 2017 | Aug 2, 2017 |
| 4 | Insider transaction | Aug 3, 2017 | Jul 11, 2017 |
| 4 | Insider transaction | Aug 3, 2017 | Jul 11, 2017 |
| 4 | Insider transaction | Aug 3, 2017 | Jul 11, 2017 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 17, 2017 | Jul 11, 2017 |
| CT ORDER | Filing | May 22, 2017 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
May 18, 2017 | May 12, 2017 |
| 10-Q | Quarterly report | May 15, 2017 | Mar 31, 2017 |
| 8-K |
Current report
Material agreement
|
May 10, 2017 | May 4, 2017 |
| DEF 14A | Proxy statement | May 1, 2017 | Jul 11, 2017 |
| SC 13G/A | Amended ownership over 5% (passive) | May 1, 2017 | — |
| 10-K | Annual report | Mar 31, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Material agreement
|
Mar 30, 2017 | Mar 24, 2017 |
| 4 | Insider transaction | Mar 24, 2017 | Mar 20, 2017 |
| 4 | Insider transaction | Mar 15, 2017 | Mar 13, 2017 |
| 4 | Insider transaction | Mar 6, 2017 | Feb 28, 2017 |
| D | Filing | Mar 3, 2017 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change
|
Feb 24, 2017 | Feb 17, 2017 |
| 4 | Insider transaction | Feb 22, 2017 | Feb 17, 2017 |
| 4 | Insider transaction | Feb 22, 2017 | Feb 17, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 21, 2016 | Nov 21, 2016 |
| 10-Q | Quarterly report | Nov 14, 2016 | Sep 30, 2016 |
| 4 | Insider transaction | Aug 17, 2016 | Aug 15, 2016 |
| 4 | Insider transaction | Aug 17, 2016 | Aug 15, 2016 |
| 10-Q | Quarterly report | Aug 12, 2016 | Jun 30, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Jul 14, 2016 | Jul 12, 2016 |
| 4 | Insider transaction | May 31, 2016 | May 23, 2016 |
| 10-Q | Quarterly report | May 13, 2016 | Mar 31, 2016 |
| DEF 14A | Proxy statement | Apr 29, 2016 | May 23, 2016 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 28, 2016 | — |
| 8-K |
Current report
Results of operations
|
Mar 28, 2016 | Mar 28, 2016 |
| 10-K | Annual report | Mar 24, 2016 | Dec 31, 2015 |
| 4 | Insider transaction | Mar 23, 2016 | Feb 29, 2016 |
| 10-Q | Quarterly report | Nov 13, 2015 | Sep 30, 2015 |
| CT ORDER | Filing | Oct 5, 2015 | — |
| S-8 | Employee stock plan registration | Aug 14, 2015 | — |
| 10-Q | Quarterly report | Aug 14, 2015 | Jun 30, 2015 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 16, 2015 | Jul 14, 2015 |
| CT ORDER | Filing | May 27, 2015 | — |
| 10-Q | Quarterly report | May 15, 2015 | Mar 31, 2015 |
| DEF 14A | Proxy statement | Apr 30, 2015 | May 26, 2015 |
| 8-K |
Current report
Material agreement
|
Apr 14, 2015 | Apr 8, 2015 |
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
- Industrial Instruments For Measurement, Display, and Control (SIC 3823)
- Listed as
- INIS (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- TX
- Headquarters
- Idaho Falls, ID
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1038277
- Former names
- INTERNATIONAL ISOTOPES INC (until Dec 31, 2025)
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All 18 Industrial Instruments For Measurement, Display, and Control companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.