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 |
|---|---|---|---|
| S-8 | Employee stock plan registration | Aug 26, 2026 | — |
| S-8 | Employee stock plan registration | Feb 9, 2021 | — |
| S-8 | Employee stock plan registration | Nov 14, 2018 | — |
| S-8 | Employee stock plan registration | Aug 14, 2015 | — |
| 424B3 | Prospectus | Jan 10, 2012 | — |
| 424B3 | Prospectus | Nov 15, 2011 | — |
| 424B3 | Prospectus | Oct 5, 2011 | — |
| 424B3 | Prospectus | Sep 14, 2011 | — |
| 424B3 | Prospectus | Aug 10, 2011 | — |
| 424B3 | Prospectus | Jul 20, 2011 | — |
| POS AM | Filing | Jul 15, 2011 | — |
| POS AM | Filing | Jul 7, 2011 | — |
| POS AM | Filing | Jun 10, 2011 | — |
| POS AM | Filing | Apr 29, 2011 | — |
| POS AM | Posam | Apr 15, 2011 | — |
| S-1/A | Amended registration statement | Apr 5, 2011 | — |
| 424B2 | Prospectus | Feb 25, 2011 | — |
| 424B3 | Prospectus | Jan 6, 2011 | — |
| S-1 | Registration statement | Dec 13, 2010 | — |
| S-3/A | Registration statement dated june 24, 2010 - amendment no. 1 | Jun 24, 2010 | — |
| S-3 | Shelf registration | Jun 16, 2010 | — |
| S-8 | Employee stock plan registration | Apr 14, 2009 | — |
| S-8 POS | Filing | Apr 14, 2009 | — |
| POS AM | Filing | Jun 16, 2008 | — |
| S-3/A | Filing | Jun 6, 2008 | — |
| S-8 | Employee stock plan registration | Dec 16, 2004 | — |
| 424B3 | Prospectus | Nov 5, 2004 | — |
| S-8 | Employee stock plan registration | Sep 12, 2003 | — |
| POS AM | International isotopes, inc. pos am | Sep 12, 2003 | — |
| S-3/A | International isotopes inc. s-3/a | Jul 24, 2003 | — |
| S-3 | Shelf registration | Jun 18, 2003 | — |
| S-3 | Shelf registration | Nov 1, 2000 | — |
| S-8 | Employee stock plan registration | Sep 29, 2000 | — |
| S-3 | Shelf registration | Jun 30, 2000 | — |
| S-3 | Shelf registration | Mar 2, 2000 | — |
| S-3 | Shelf registration | Jul 14, 1999 | — |
| S-3 | Shelf registration | Jul 14, 1999 | — |
| S-8 | Employee stock plan registration | Feb 3, 1999 | — |
| S-3 | Shelf registration | Feb 3, 1999 | — |
| 424B4 | Prospectus | Aug 14, 1997 | — |
Showing 40 filings. 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)
Other Industrial Instruments For Measurement, Display, and Control companies
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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.