Radnostix Inc.
- INIS · OTC
- Industrial Instruments For Measurement, Display, and Control
- Idaho Falls, ID
- 45 employees
- CIK 0001038277
Updated from SEC filings through
Top things to know
Executives
- Shahe Bagerdjian President, Chief Executive Officer, and Director 10-K, 2026-03-31
- W. Matthew Cox Chief Financial Officer, Secretary 10-K, 2026-03-31
Radnostix Inc is a U.S. public company in industrial instruments for measurement, display, and control (SIC 3823), headquartered in Idaho Falls, ID. It trades as INIS on OTC. Revenue was $13.1M in the fiscal year ending December 31, 2025, -6.0% from the year before. It reported about 45 employees. Shahe Bagerdjian is President, Chief Executive Officer, and Director.
Five-year financials
| Metric | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Revenue | $13.1M 10-K, 2026-03-31 | $13.9M 10-K, 2026-03-31 | $12.3M 10-K, 2025-03-04 | $11.2M 10-K, 2024-03-29 | $9.7M 10-K, 2023-04-06 |
| Operating income | -$956K 10-K, 2026-03-31 | $7K 10-K, 2026-03-31 | -$776K 10-K, 2025-03-04 | -$1.2M 10-K, 2024-03-29 | -$681K 10-K, 2023-04-06 |
| SG&A | $3.7M 10-K, 2026-03-31 | $4.0M 10-K, 2026-03-31 | $3.5M 10-K, 2025-03-04 | $3.6M 10-K, 2024-03-29 | $3.5M 10-K, 2023-04-06 |
| Net income | -$908K 10-K, 2026-03-31 | $9K 10-K, 2026-03-31 | -$869K 10-K, 2025-03-04 | $303K 10-K, 2024-03-29 | -$902K 10-K, 2023-04-06 |
Annual figures from XBRL in each company's own filings. Click a figure to open the filing. SG&A marked derived is general and administrative plus selling and marketing.
Leadership and board
| Name | Title | Source |
|---|---|---|
| Shahe Bagerdjian | President, Chief Executive Officer, and Director | 10-K, 2026-03-31 |
| W. Matthew Cox Chief Financial Officer at Radnostix | Chief Financial Officer, Secretary | 10-K, 2026-03-31 |
| Christopher Grosso | Chairman of the Board of Directors | 10-K, 2026-03-31 |
| Duke Fu | Director | 10-K, 2026-03-31 |
| Robert Atcher | Director | 10-K, 2026-03-31 |
| Steve Laflin | Director | 10-K, 2026-03-31 |
What Radnostix Inc does
Radnostix Inc. (the “Company”, “we”, “us” and “our”) manufactures a wide range of radioisotope-focused products used in variety of medical and industrial applications. We were formed as a Texas corporation in 1995. On December 23, 2025, we filed a Certificate of Amendment in the state of Texas for the sole purpose of amending our Certificate of Formation to change our corporate name from International Isotopes Inc. to Radnostix, Inc.
Item 1. Business, 10-K for the year ending December 31, 2025
Shares and governance
| Shares outstanding | 529.2 million (as of August 10, 2026) | 10-Q, August 12, 2026 |
|---|---|---|
| Public float | $6.0M (as of June 30, 2025) | 10-K/A, April 30, 2026 |
| Reportable segments | 5 (period ending June 30, 2026) | 10-Q, August 12, 2026 |
| Latest proxy statement | Meeting July 16, 2026 (filed June 4, 2026) | DEF 14A, June 4, 2026 |
| Auditor | Haynie (Salt Lake City, UT) | Latest 10-K |
Recent 8-K events
- 8-K filed 2026-10-01
- Item 1.01 Entry into a material definitive agreement
- Item 7.01 Regulation FD disclosure
- 8-K filed 2026-07-21
- Item 5.02 Departure or appointment of directors or officers; compensation
- Item 5.07 Submission of matters to a vote of security holders
- 8-K filed 2026-07-01
- Item 1.01 Entry into a material definitive agreement
- Item 2.01 Completion of acquisition or disposition of assets
- Item 2.03 Creation of a direct financial obligation
- Item 3.02 Unregistered sales of equity securities
- 8-K filed 2026-05-20
- Item 3.03 Material modification to rights of security holders
- Item 5.03 Amendments to articles or bylaws; change in fiscal year
- 8-K filed 2026-03-16
- Item 1.02 Termination of a material definitive agreement
- Item 8.01 Other events
- 8-K filed 2025-12-31
- Item 5.03 Amendments to articles or bylaws; change in fiscal year
- Item 8.01 Other events
- 8-K filed 2025-10-17
- Item 5.02 Departure or appointment of directors or officers; compensation
- Item 5.03 Amendments to articles or bylaws; change in fiscal year
- 8-K filed 2025-10-17
- Item 5.02 Departure or appointment of directors or officers; compensation
- Item 5.03 Amendments to articles or bylaws; change in fiscal year
- 8-K filed 2025-07-16
- Item 5.07 Submission of matters to a vote of security holders
- 8-K filed 2024-10-02
- Item 3.03 Material modification to rights of security holders
- Item 5.03 Amendments to articles or bylaws; change in fiscal year
Frequently asked questions about Radnostix Inc
- What does Radnostix Inc do?
- In its own words, from Item 1 of its 10-K: "Radnostix Inc. (the “Company”, “we”, “us” and “our”) manufactures a wide range of radioisotope-focused products used in variety of medical and industrial applications. We were formed as a Texas corporation in 1995. On December 23, 2025, we filed a Certificate of Amendment in the state of Texas for the sole purpose of amending our Certificate of Formation to change our corporate name from International Isotopes Inc. to Radnostix, Inc."
- What is Radnostix Inc's revenue?
- $13.1M for the fiscal year ending December 31, 2025, from its 10-K filed March 31, 2026.
- Is Radnostix Inc profitable?
- Radnostix Inc reported net income of -$908K for the fiscal year ending December 31, 2025.
- How many employees does Radnostix Inc have?
- About 45 as of December 31, 2025, as stated in its annual report.
- Who is the CEO of Radnostix Inc?
- Shahe Bagerdjian, President, Chief Executive Officer, and Director, as named in a 10-K filed March 31, 2026.
- Who is the CFO of Radnostix Inc?
- W. Matthew Cox, Chief Financial Officer, Secretary, as named in a 10-K filed March 31, 2026.
- Where is Radnostix Inc headquartered?
- Idaho Falls, ID.
- What is Radnostix Inc's stock ticker?
- INIS on OTC.
- What industry is Radnostix Inc in?
- Industrial Instruments For Measurement, Display, and Control, SIC code 3823.
- What is Radnostix Inc's website?
- radnostix.com. Investor relations: https://radnostix.com/investor-center/.
- When does Radnostix Inc report earnings next?
- November 13, 2026. Source: estimate_10q_cadence.
- Is Radnostix Inc a public company?
- Yes. Radnostix Inc files with the SEC under CIK 0001038277 and trades as INIS.
- Who audits Radnostix Inc?
- Haynie, Salt Lake City, UT, as named in its latest annual report (10-K).
- How many shares of Radnostix Inc are outstanding?
- 529.2 million shares as of August 10, 2026, from its 10-Q filed August 12, 2026.
- What is Radnostix Inc's public float?
- $6.0M as of June 30, 2025, as reported on the cover of its 10-K/A filed April 30, 2026.
- How many business segments does Radnostix Inc report?
- 5 reportable segments for the period ending June 30, 2026, from its 10-Q filed August 12, 2026.
- When is Radnostix Inc's annual shareholder meeting?
- July 16, 2026, per its proxy statement (DEF 14A) filed June 4, 2026.