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OTC · INIS

International Isotopes Inc.

Healthcare · Drug Manufacturers - Specialty & Generic

$0.05

Up+$0.00 (+0.00%)

Updated Nov 5, 2026, 12:37 PM

SID Score

4.4/10

Composite research score

Smart Money

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Institutional and insider signal

Market cap
31.69M
P/E ratio
-137.01
Dividend yield
0.00%
52-week range
— – —
Volume
6.2K
Avg. volume
112.22K

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INTL ISOTOPES INC

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Yahoo · Oct 19, 2026

Radnostix and NANO Nuclear Energy Announce Joint Submission of Letter of Intent to NRC Seeking Consent for Transfer of License SUB-1011, Following Lea County Approval of Property LOI

Radnostix, Inc. (formerly International Isotopes Inc.) (OTCQB: INIS) ("Radnostix" or the "Company") today announced that they have jointly submitted a Letter of Intent to the U.S. Nuclear Regulatory Commission (NRC) seeking the NRC's consent for the transfer of ownership of NRC Material License SUB-1011 in connection with the previously announced asset purchase agreement.

Yahoo · Oct 1, 2026

Radnostix Signs Definitive Agreement to Divest DUF6 and Fluorine Assets to NANO Nuclear

Radnostix, Inc. (formerly International Isotopes Inc.) (OTCQB: INIS) ( "Radnostix" or the "Company") today announced that Radnostix and its wholly-owned subsidiary, International Isotopes Fluorine Products, Inc, have entered into a definitive asset purchase agreement with NANO Nuclear Energy Inc. (NASDAQ: NNE) and its wholly-owned subsidiary, HALEU Energy Fuel Inc., (collectively "NANO"), to divest its U.S. nuclear fuel processing assets, including a U.S. Nuclear Regulatory Commission ("NRC") li

Yahoo · Oct 1, 2026

NANO Nuclear Energy Advances Vertical Integration Strategy by Signing Definitive Agreement to Acquire Strategic NRC-Licensed U.S. Nuclear Fuel Processing Assets

NANO Nuclear Energy Inc. Figure 1 - NANO Nuclear Energy Advances Vertical Integration Strategy by Signing Definitive Agreement to Acquire Strategic NRC-Licensed U.S. Nuclear Fuel Processing Assets - IIFP General Site Location, Proposed Facility Boundary, and Plant Throughput for the DUF₆ Deconversion Process. Acquisition would provide NANO Nuclear with strategically valuable NRC-licensed fuel cycle assets and optionality to pursue domestic nuclear fuel cycle activities, independently or in colla

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