RADNOSTIX INC

INIS · OTC · SIC 3823: Industrial Instruments For Measurement, Display, and Control
233
SEC Filings

Business Summary

Radnostix Inc. (formerly International Isotopes Inc.) manufactures radioisotope-focused products for medical and industrial applications across five segments: Theranostics Products (including FDA-approved generic sodium iodide I-131), Cobalt Products (cobalt-60 sealed sources), Calibration & Reference Products (sealed source calibration tools for SPECT/PET imaging), Medical Devices (EasyFill Automated Capsule System, lung ventilation devices), and Fluorine Products (fluoride gases via Fluorine Extraction Process). The company operates through subsidiaries including RadQual LLC, RadVent LLC, and TI Services LLC.

Next Earnings

Q2 FY2026 — expected 2026-07-16

Key Facts from Earnings Calls

TypeSubjectDetailQuarter
topic_mentionINISdiscussed_in_filing Cybersecurity
topic_mentionINISdiscussed_in_filing Trusted Computing
topic_mentionINISdiscussed_in_filing Blockchain & Crypto
topic_mentionINISdiscussed_in_filing Semiconductor
topic_mentionINISdiscussed_in_filing Robotics
topic_mentionINISdiscussed_in_filing Supply Chain
topic_mentionINISdiscussed_in_filing Regulation
topic_mentionINISdiscussed_in_filing Healthcare & Bio
topic_mentionINISdiscussed_in_filing AI Compute
topic_mentionINISdiscussed_in_filing Sovereign & Government
topic_mentionINISdiscussed_in_filing Cybersecurity
topic_mentionINISdiscussed_in_filing Trusted Computing
topic_mentionINISdiscussed_in_filing Blockchain & Crypto
topic_mentionINISdiscussed_in_filing Semiconductor
topic_mentionINISdiscussed_in_filing Robotics
topic_mentionINISdiscussed_in_filing Supply Chain
topic_mentionINISdiscussed_in_filing Regulation
topic_mentionINISdiscussed_in_filing Healthcare & Bio
topic_mentionINISdiscussed_in_filing AI Compute
topic_mentionINISdiscussed_in_filing Sovereign & Government

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-03-312025-12-310001437749-26-010700EDGAR37K words
2025-03-042024-12-310001437749-25-006015EDGAR—
2024-03-292023-12-310001437749-24-010010EDGAR—
2023-04-062022-12-310001515971-23-000035EDGAR—
2022-03-312021-12-310001515971-22-000058EDGAR—
2021-03-302020-12-310001515971-21-000025EDGAR—
2020-03-302019-12-310001515971-20-000046EDGAR—
2019-03-192018-12-310001515971-19-000029EDGAR—
2018-03-302017-12-310001515971-18-000027EDGAR—
2017-03-312016-12-310001515971-17-000057EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-11-142025-09-300001437749-25-035011EDGAR22K words
2025-08-132025-06-300001437749-25-026370EDGAR—
2025-05-152025-03-310001437749-25-017028EDGAR—
2024-11-122024-09-300001437749-24-034408EDGAR—
2024-08-142024-06-300001437749-24-026677EDGAR—
2024-05-152024-03-310001437749-24-016847EDGAR—
2023-11-132023-09-300001437749-23-031604EDGAR—
2023-08-112023-06-300001437749-23-023311EDGAR—
2023-05-152023-03-310001515971-23-000069EDGAR—
2022-11-142022-09-300001515971-22-000184EDGAR—
2022-08-152022-06-300001515971-22-000152EDGAR—
2022-05-162022-03-310001515971-22-000087EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-03-160001437749-26-008319EDGAR1K words
2025-12-310001437749-25-039001EDGAR—
2025-10-170001437749-25-031242EDGAR—
2025-10-170001437749-25-031241EDGAR—
2025-07-160001437749-25-022820EDGAR—
2024-10-020001437749-24-030450EDGAR—
2024-07-160001437749-24-022768EDGAR—
2024-02-080001437749-24-003529EDGAR—
2023-07-180001515971-23-000105EDGAR—
2023-05-100001515971-23-000059EDGAR—

233 total filings indexed. 201 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

AME — AMETEK INC/ CGNX — COGNEX CORP CLIR — ClearSign Technologies Corp DHR — DANAHER CORP /DE/ ELSE — ELECTRO SENSORS INC FCUV — FOCUS UNIVERSAL INC. FTV — Fortive Corp HURC — HURCO COMPANIES INC

Tags

radiopharmaceuticals-and-theranostics radiation-therapy nuclear-medicine-imaging-calibration industrial-radioisotope-applications medical-devices-and-lung-ventilation fluorine-and-uranium-fuel-cycle-industry pre-clinical-and-research-isotopes nrc-(u.s.-nuclear-regulatory-commission)-licensing-and-regulations dot-(department-of-transportation)-regulations fda-drug-product-specifications eu,-china,-australia,-brazil,-argentina-regulatory-frameworks

Company Identity

CIK0001038277
TickerINIS
ExchangeOTC
SIC3823: Industrial Instruments For Measurement, Display, and Control
IncorporatedTX

Get More Data

This is the free public profile. For structured JSON with full provenance chain, use the API:

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 0c2f43e4f5f196b7aef17d507f9fa22d6bf44973be2172e7514441ea776f647b
parent: ee51366fbc56280368ece1d0456decd4f408066cfafa9212923cd3dc72af8fa4
content hash: c1a2ef63d81f1b46abaf7ba62afa830eb6fe38d0df52b633c297c565e054af43
signed: 2026-04-13T04:45:42.008Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf