INTERNATIONAL ISOTOPES INC - Quarter Report: 2023 March (Form 10-Q)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2023

OR

o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _____________ to _______________

Commission file number:

0-22923

INTERNATIONAL ISOTOPES INC.

(Exact name of registrant as specified in its charter)

4137 Commerce Circle

Idaho Falls, Idaho, 83401

(Address of principal executive offices, including zip code)

(208) 524-5300

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act: None

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ý Yes ¨ No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). ý Yes ¨ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). ¨ Yes ý No

As of May 2, 2023, the number of shares of common stock, $0.01 par value, outstanding was 517,852,831.

INTERNATIONAL ISOTOPES INC.

Form 10-Q

For The Quarter Ended March 31, 2023

TABLE OF CONTENTS

Part I – Financial Information

Item 1. Financial Statements

INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES

Condensed Consolidated Balance Sheets

(unaudited)

See accompanying notes to condensed consolidated financial statements.

INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES

Unaudited Condensed Consolidated Statements of Operations

See accompanying notes to condensed consolidated financial statements.

INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES

Unaudited Condensed Consolidated Statements of Cash Flows

Reconciliation of cash, cash equivalents, and restricted cash as shown in the condensed consolidated statements of cash flows is presented in the table below:                

See accompanying notes to condensed consolidated financial statements.

INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES

Condensed Consolidated Statement of Stockholders' (Deficit) Equity

Three Months Ended March 31, 2023

(Unaudited)

INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES

Condensed Consolidated Statement of Stockholders' (Deficit) Equity

Three Months Ended March 31, 2022

(Unaudited)

See accompanying notes to the condensed consolidated financial statements

Common Stock

Additional Paid-in Capital

Accumulated Deficit

INTERNATIONAL ISOTOPES INC. AND SUBSIDIARIES

Notes to Unaudited Condensed Consolidated Financial Statements

March 31, 2023

(1)       The Company and Basis of Presentation

International Isotopes Inc. (INIS) was incorporated in Texas in November 1995. The accompanying unaudited condensed consolidated financial statements are presented in conformity with accounting principles generally accepted in the United States of America (GAAP) and include all operations and balances of INIS and its wholly owned subsidiaries, including RadQual, LLC (RadQual) and TI Services, LLC (TI Services). TI Services is headquartered in Youngstown, Ohio and was formed with RadQual in December 2010 to distribute products and services for nuclear medicine, nuclear cardiology, and Positron Emission Tomography (PET) imaging. RadQual is a global supplier of molecular imaging quality control and calibration devices, and is headquartered in Idaho Falls, Idaho. INIS, and its wholly-owned subsidiaries (including RadQual and TI Services) are collectively referred to herein as the “Company,” “we,” “our” or “us.”

Nature of Operations – The Company manufactures a full range of nuclear medicine calibration and reference standards, generic sodium iodide I-131 drug product, cobalt teletherapy sources, and a varied selection of radiochemicals for medical research, and clinical applications. For 2023, the Company’s business consists of four business segments: Nuclear Medicine Standards, Cobalt Products, Radiochemical Products, and Fluorine Products. The Company’s headquarters and all operations, with the exception of TI Services, are located in Idaho Falls, Idaho.

With the exception of certain unique products, the Company’s normal operating cycle is considered to be one year. Due to the time required to produce some cobalt products, the Company’s operating cycle for those products is considered to be two to three years. Accordingly, preliminary payments received on cobalt contracts, where shipment will not take place for greater than one year, have been recorded as unearned revenue and, depending upon estimated ship dates, classified under either current or long-term liabilities on the Company’s condensed consolidated balance sheets. These unearned revenues are being recognized as revenue in the periods during which the cobalt shipments take place. All assets expected to be realized in cash or sold during the normal operating cycle of business are classified as current assets.

Principles of Consolidation

Principles of Consolidation – The accompanying unaudited condensed consolidated financial statements are presented in conformity with GAAP and include all operations and balances of INIS and its wholly-owned subsidiaries including RadQual and TI Services. See Note 4 “Investment and Business Consolidation” for additional information. All significant intercompany accounts and transactions have been eliminated in consolidation.

Interim Financial Information

Interim Financial Information – The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial information and pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (SEC). Accordingly, the accompanying unaudited condensed consolidated financial statements do not include all of the information and notes required by GAAP for complete financial statements. In the opinion of management, all adjustments and reclassifications considered necessary in order to make the financial statements not misleading and for a fair and comparable presentation have been included and are of a normal recurring nature. Operating results for the three months ended March 31, 2023 are not necessarily indicative of the results that may be expected for the year ending December 31, 2023 or any future periods. The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2022 filed with the SEC on April 6, 2023, as amended on May 3, 2023.

Recent Accounting Pronouncements

Recent Accounting Pronouncements – In August 2020, the Financial Accounting Standards Board issued ASU 2020-06 Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging – Contracts in Entity’s Own Equity (Subtopic 815-40). The update simplifies accounting related to convertible debt instruments. The standard is effective for fiscal years beginning after December 15, 2023 including interim periods within those fiscal years. The Company is currently evaluating the effect this standard will have on its financial statements.

(2)       Current Developments and Liquidity

Business Condition – Since inception, the Company has incurred substantial losses. During the three months ended March 31, 2023, the Company reported a net loss of $148,054 and net cash provided in operating activities of $981,311. During the three months ended March 31, 2022, the Company reported net income of $1,255,045 and net cash used in operating activities of $857,877.

During the three months ended March 31, 2023, the Company continued its focus on its strongest long-standing core business segments which consist of its radiochemical products, cobalt products, and nuclear medicine standards, and in particular, the pursuit of new business opportunities within those segments.

Additionally, the Company holds a Nuclear Regulatory Commission (NRC) construction and operating license for the depleted uranium facility in, as well as the property agreement with, Lea County, New Mexico, where the plant is intended to be constructed. The NRC license for the de-conversion facility is a forty (40) year operating license and is the first commercial license of this type issued in the United States.  There are no other companies with a similar license application under review by the NRC. Therefore, the NRC license represents a significant competitive barrier, and the Company considers it a valuable asset.

The Company expects that cash from operations, equity or debt financing, and its current cash balance will be sufficient to fund operations for the next twelve months. Future liquidity and capital funding requirements will depend on numerous factors, including commercial relationships, technological developments, market factors, available credit, and management of redeemable convertible preferred stock. There is no assurance that additional capital and financing will be available on acceptable terms to the Company or at all.

(3)       Net Income (Loss) Per Common Share - Basic and Diluted

For the three months ended March 31, 2023, the Company had 26,037,500 stock options outstanding and 4,063 outstanding shares of Series C redeemable convertible preferred stock (Series C Preferred Stock), each of which were not included in the computation of diluted income (loss) per common share because they would be anti-dilutive.

Stock Options

Warrants

For the three months ended March 31, 2022, the Company had 26,567,500 stock options outstanding, 2,925,000 warrants outstanding, 4,063 outstanding shares of Series C Preferred Stock, and 675 outstanding shares of Series B redeemable convertible preferred stock (Series B Preferred Stock), each of which were not included in the computation of diluted income (loss) per common share because they would be anti-dilutive.

The table below shows the calculation of diluted shares:

Net Income (Loss) Per Common Share - Schedule of Weighted Average Number of Shares 

The table below summarizes common stock equivalents outstanding at March 31, 2023 and 2022:

Net Income (Loss) Per Common Share - Basic and Diluted - Schedule of Common Stock Equivalents Outstanding 

(4)       Investment and Business Consolidation

In 2021, the Company acquired all of the remaining membership interests of RadQual, making RadQual a wholly-owned subsidiary of the Company. As TI Services is a 50/50 joint venture between the Company and RadQual, TI Services is also a wholly-owned subsidiary of the Company.

(5)       Inventories

At March 31, 2023 and December 31, 2022, the Company held inventories of $614,498 and $744,793, respectfully.

Inventories consisted of work in process for the following business segments:

Inventories - Schedule of Inventory, Current

The Company has contracted with several customers for the sale of some of this cobalt product material and has collected advance payments for project management, up-front handling, and other production costs from those customers. The advance payments from customers were recorded as unearned revenue which are recognized in the Company’s condensed consolidated financial statements as cobalt products are completed and shipped. For the three months ended March 31, 2023 and 2022, the Company recognized approximately $1,500 and $10,600, respectively, of revenue in its condensed consolidated statements of operations for customer orders filled during the period under these cobalt contracts.

(6)       Stockholders’ Equity, Options, and Warrants

Employee Stock Purchase Plan

The Company has an employee stock purchase plan pursuant to which employees of the Company may participate to purchase shares of common stock at a discount. During the three months ended March 31, 2023 and 2022, the Company issued 102,855 and 67,945 shares of common stock, respectively, to employees under the employee stock purchase plan for proceeds of $2,622 and $5,197, respectively. As of March 31, 2023, 2,438,555 shares of common stock remain available for issuance under the employee stock purchase plan.

Stock-Based Compensation Plans

2015 Incentive Plan - In April 2015, the Company’s Board of Directors approved the International Isotopes Inc. 2015 Incentive Plan (as amended, the 2015 Plan), which was subsequently approved by the Company’s shareholders in July 2015. The 2015 Plan was amended and restated in July 2018 to increase the number of shares authorized for issuance under the 2015 Plan by an additional 20,000,000 shares. The 2015 Plan provides for the grant of incentive and non-qualified stock options, stock appreciation rights, restricted stock, restricted stock units, performance shares and units, and other stock or cash-based awards. At March 31, 2023, there were 28,016,374 shares available for issuance under the 2015 Plan.

Employee/Director Grants - The Company accounts for issuances of stock-based compensation to employees by recognizing, as compensation expense, the cost of employee services received in exchange for equity awards. The compensation expense is based on the grant date fair value of the award. Stock option compensation expense is recognized over the period during which an employee is required to provide service in exchange for the award (the vesting period).

Non-Employee Grants - The Company accounts for its issuances of stock-based compensation to non-employees by recognizing compensation expense based on the grant date fair value of the award. Stock option compensation expense is recognized over the vesting period for the award.

Employees

Option awards outstanding as of March 31, 2023, and changes during the three months ended March 31, 2023, were as follows:

Stockholders’ Equity, Options and Warrants - Schedule of Share-Based Compensation Stock Option Activity

The intrinsic value of outstanding and exercisable shares is based on the closing price of the Company’s common stock on the OTCQB of $0.03 per share on March 31, 2023, the last trading day of the three months ended March 31, 2023.

As of March 31, 2023, there was $194,297 of unrecognized compensation expense related to stock options that will be recognized over a weighted-average period of 2.00 years.

Total stock-based compensation expense for the three months ended March 31, 2023 and 2022 was $159,878 and $181,957, respectively.

Minimum

Maximum 

During the three months ended March 31, 2023, the Company granted an aggregate of 3,000,000 qualified stock options to 31 of its employees. These options vest over a five-year period with the first vesting at the date of grant and expiration at ten-year anniversary for all grants. The exercise price for these all granted options was $0.04 per share. The options issued during the three months ended March 31, 2023 have a fair value of $78,498, as estimated on the date of issue using the Black-Scholes options pricing model with the following weighted-average assumptions: risk free interest rate of 4.15% to 4.26%, expected dividend yield rate of 0%, expected volatility of 68.65% to 72.83% and an expected life between 5 and 7 years.

On March 3, 2023, the Compensation Committee of our Board of Directors approved the re-pricing of an aggregate of 12,450,000 outstanding stock options held by executive officers and members of the Board, which had original exercise prices of either $0.06, $0.09 or $0.11 per share. The Compensation Committee lowered the exercise price per share to $0.04 for each option, which was the fair market value of the Company’s stock on March 3, 2023.

On March 3, 2023, the Compensation Committee of our Board of Directors approved the cancellation of 1,000,000 outstanding stock options held by a member of the Board in exchange for the grant of 750,000 restricted stock units. The restricted stock units vest over a three-year period beginning on the grant date.

Chief Executive Officer 

Pursuant to an employment agreement with its Chief Executive Officer, the Company awarded 560,000 fully vested shares of common stock to its Chief Executive Officer in February 2023 under the 2015 Plan. The number of shares awarded was based on a $28,000 stock award using a price of $0.05 per share. The employment agreement provides that the number of shares issued will be based on the average closing price of common stock for the 20 trading days prior to issue date but not less than $0.05 per share. Compensation expense recorded pursuant to this stock grant was $22,400, which was determined by multiplying the number of shares awarded by the closing price of the common stock on February 28, 2022, which was $0.04 per share. The Company withheld 216,440 shares of common stock to satisfy payroll tax obligations in connection with this issuance. The net shares issued on February 28, 2023 totaled 343,560.

Warrants

There were no warrants outstanding at March 31, 2023

Warrants outstanding at March 31, 2022 were 2,925,000 Class N Warrants which were immediately exercisable at an exercise price of $0.10 per share and expired on May 12, 2022.

On February 14, 2022, 515,000 Class M Warrants were exercised at an exercise price of $0.12 per share, for a total proceeds of $61,800. On February 17, 2022 the 3,625,000 remaining unexercised Class M Warrants expired.

Preferred Stock

At March 31, 2023, there were no outstanding shares of Series B Preferred Stock.

At March 31, 2023, there were 4,063 shares of the Series C Preferred Stock outstanding with a mandatory redemption date of February 2025 at $1,000 per share in either cash or shares of common stock, at the option of the holder. Holders of the Series C Preferred Stock do not have any voting rights except as required by law and in connection with certain events as set forth in the Statement of Designation of the Series C Preferred Stock. The Series C Preferred Stock accrues dividends at a rate of 6% per annum, payable annually on February 17th of each year. The Series C Preferred Stock are convertible at the option of the holders at any time into shares of the Company's common stock at an initial conversion price equal to $0.10 per share, subject to adjustment. If the volume-weighted average closing price of the Company’s common stock over a period of 90 consecutive trading days is greater than $0.25 per share, the Company may redeem all or any portion of the outstanding Series C Preferred Stock at the original purchase price per share plus any accrued and unpaid dividends, payable in shares of common stock.

During the three months ended March 31, 2023 and 2022, dividends paid to holders of the Series C Preferred Stock totaled $243,780 for both years. Some holders of the Series C Preferred Stock elected to settle their dividend payments with shares of the Company’s common stock in lieu of cash. For the three months ended March 31, 2023 and 2022, the Company issued an aggregate of 2,266,500 and 2,271,980 shares of common stock, respectively, in lieu of dividend payments in the aggregate of $90,660 and $204,480, respectively, with the remaining dividend payable settled in cash of $153,120 and $39,300, respectively.

(7)        Debt

In December 2013, the Company entered into a promissory note agreement with its then Chairman of the Board and one of our major shareholders, pursuant to which we borrowed $500,000 (the 2013 Promissory Note). The 2013 Promissory Note is secured and bears interest at 6% per annum and was originally due June 30, 2014. According to the terms of the 2013 Promissory Note, at any time, the lenders may settle any or all of the principal and accrued interest with shares of our common stock. In December 2019, the 2013 Promissory Note was modified to extend the maturity date to December 31, 2021, with all remaining terms unchanged. In January 2022, the 2013 Promissory Note was modified to extend the maturity date to December 31, 2023, with all remaining terms unchanged. At March 31, 2023, the principal balance of the 2013 Promissory Note was $500,000 and accrued interest payable on the 2013 Promissory Note was $279,234. Interest expense recorded for the three months ended March 31, 2022, was $7,500.

In April 2018, we borrowed $120,000 from our Chief Executive Officer and Chairman of the Board pursuant to a promissory note (the 2018 Promissory Note). The 2018 Promissory Note accrues interest at 6% per annum, which is payable upon maturity of the 2018 Promissory Note. The 2018 Promissory Note was originally unsecured and originally matured on August 1, 2018. At any time, the holder of the 2018 Promissory Note may elect to have any or all of the principal and accrued interest settled with shares of our common stock based on the average price of the shares over the previous 20 trading days. In June 2018, the 2018 Promissory Note was modified to extend the maturity date to March 31, 2019 with all other provisions remaining unchanged. In February 2019, the 2018 Promissory Note was modified to extend the maturity date to July 31, 2019 with all other provisions remaining unchanged. In July 2019, the 2018 Promissory Note was modified to extend the maturity date to January 31, 2020 with all other provisions remaining unchanged. In December 2019, the 2018 Promissory Note was modified to extend the maturity date to December 31, 2021, the note was also modified to become secured by company assets, with all other provisions remaining unchanged. In December 2021, the 2018 Promissory Note was modified to extend the maturity date to December 31, 2023, with all remaining terms unchanged. At March 31, 2023, accrued interest on the 2018 Promissory Note totaled $35,570.

In December 2019 and February 2020, the Company borrowed an aggregate of $1,000,000 from four of the Company’s major shareholders pursuant to a promissory note (the 2019 Promissory Note). The 2019 Promissory Note bears an interest rate of 4% annually and was originally due December 31, 2022. According to the terms of the 2019 Promissory Note, at any time, the lenders may settle any or all of the principal and accrued interest with shares of the Company’s common stock based on the average closing price of the Company’s common stock for the 20 days preceding the payment. In connection with the 2019 Promissory Note, the lenders were issued warrants totaling 30,000,000 warrants to purchase shares of the Company’s common stock at $0.045 per share

(the Class O Warrants). The fair value of these Class O Warrants issued totaled $446,079 and was recorded as a debt discount and was amortized over the life of the 2019 Promissory Note. The Company calculated a beneficial conversion feature of $315,643 which was accreted to interest expense over the life of the 2019 Promissory Note. In December 2022, the 2019 Promissory Note was modified to extend the maturity date to December 31, 2024, with all remaining terms unchanged. At March 31, 2023, the balance of the 2019 Promissory Note was $1,000,000 and the accrued interest on the 2019 Promissory Note totaled $129,131.

(8)       Commitments and Contingencies

Dependence on Third Parties

The production of High Specific Activity Cobalt is dependent upon the U.S. Department of Energy (DOE), and its prime operating contractor, which controls the Advanced Test Reactor (ATR) and laboratory operations at the ATR located outside of Idaho Falls, Idaho. In October 2014, the Company signed a ten-year contract with the DOE for the irradiation of cobalt targets for the production of cobalt-60. The Company will be able to purchase cobalt targets for a fixed price per target with an annual 5% escalation in price. The contract term is October 1, 2014 through September 30, 2024, however, the contract may be extended beyond that date. Also, the DOE may end the contract if it determines termination is necessary for the national defense, security or environmental safety of the United States. If this were to occur, all payments made by the Company, for partially irradiated undelivered cobalt material, would be refunded.

Sales of our most predominant radiochemical products are dependent upon a few key suppliers. An interruption in production by any of these individual suppliers could have an immediate negative impact upon radiochemical sales until material could be purchased from alternate suppliers including obtaining regulatory approval to use material from alternative suppliers if necessary.

The Nuclear Medicine Reference and Calibration Standard products sold by the Company are dependent upon certain radioisotopes that are supplied to the Company through agreements with several suppliers. A loss of any of these suppliers could adversely affect operating results by causing a delay in production or a possible loss of sales.

Contingencies

Because all the Company’s business segments involve the handling or use of radioactive material, the Company is required to have an operating license from the NRC and specially trained staff to handle these materials. The Company has amended this operating license numerous times to increase the amount of material permitted within the Company’s facility. Although this license does not currently restrict the volume of business operations performed or projected to be performed in the upcoming year, additional processing capabilities and license amendments could be implemented that would permit processing of other reactor-produced radioisotopes by the Company. The financial assurance required by the NRC to support this license has been provided for with a surety bond held with North American Specialty Insurance Company which is supported by a restricted money market account held with Merrill Lynch in the amount of $830,763.

In August 2011, the Company received land from Lea County, New Mexico, pursuant to a Project Participation Agreement (PPA), whereby the land was deeded to the Company for no monetary consideration. In return, the Company committed to construct a uranium de-conversion and Fluorine Extraction Process facility on the land.  In order to retain title to the property, the Company was to begin construction of the de-conversion facility no later than December 31, 2014, and complete Phase I of the project and have hired at least 75 persons to operate the facility no later than December 31, 2015, although commercial operations need not have begun by that date. In 2015, the Company negotiated a modification to the PPA that extended the start of construction date to December 31, 2015, and the hiring milestone to December 31, 2016. Those dates were also not met. The Company has been in discussions with commercial companies possibly interested in purchasing rights to this project. Should those discussions come to fruition the Company plans to negotiate a second modification to the PPA agreement to further extend the commitment dates. If the Company is not successful in reaching an amendment to extend the performance dates in the PPA., then it may, at its sole option, either purchase or re-convey the property to Lea County, New Mexico.  The purchase price of the property would be $776,078, plus interest at the annual rate of 5.25% from the date of the closing to the date of payment.  The Company has not recorded the value of this property as an asset and will not do so until such time that sufficient progress on the project has been made to meet the Company’s obligations under the agreements for permanent transfer of the title.

(9)      Revenue Recognition

Revenue from Product Sales

The following tables present the Company’s revenue disaggregated by business segment and geography, based on management’s assessment of available data:

Revenue Recognition - Summary of Sales from Contracts with Customers Disaggregated by Business Segment and Geography

The Company’s revenue consists primarily of calibration and reference standards manufactured for use in the nuclear medicine industry, distribution of radiochemicals including sodium iodide I-131 drug product, and cobalt source manufacturing. With the exception of certain unique products, the Company’s normal operating cycle is considered to be one year. Due to the time required to produce some cobalt products, the Company’s operating cycle for those products is considered to be two to three years. Accordingly, preliminary payments received on cobalt contracts, where shipment will not take place for greater than one year, have been recorded as unearned revenue on the Company’s condensed consolidated balance sheets and classified under current or long-term liabilities, depending upon estimated ship dates. For the three months ended March 31, 2023, the Company reported current unearned revenue of $911,657. For the period ended December 31, 2022, the Company reported current unearned revenue of $879,365. These unearned revenues will be recognized as revenue in the periods during which the cobalt shipments take place.

Contract Balances

The Company records a receivable when it has an unconditional right to receive consideration after the performance obligations are satisfied.  As of March 31, 2023, and December 31, 2022, accounts receivable totaled $1,555,786 and $1,596,886, respectively.  For the three months ended March 31, 2023, the Company did not incur material impairment losses with respect to its receivables.

(10)      Leases

The Company leases office and warehouse space under operating leases. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent its obligation to make lease payments under the lease. Operating lease, right-of-use assets, and liabilities are recognized at the lease commencement date based on the present value of lease payments over the reasonably certain lease term. The implicit rates with the Company’s operating leases are generally not determinable and the Company uses its incremental borrowing rate at the lease commencement date to determine the present value of its lease payments. The determination of the Company’s incremental borrowing rate requires judgement. The company determines its incremental borrowing rate for each lease using its then-current borrowing rate. Certain of the Company’s leases include options to extend or terminate the lease. The Company establishes the number of renewal options periods used in determining the operating lease term based upon its assessment at the inception of the operating lease. The option to renew the lease may be automatic, at the option of the Company, or mutually agreed to between the landlord and the Company. Once the facility lease term has begun, the present value of the aggregate future minimum lease payments is recorded as a right-of-use asset. Lease expense is recognized on a straight-line basis over the term of the lease.

The future minimum payments under these operating lease agreements are as follows:

Leases - Schedule of Future Minimum Payments of Lease Liabilities

(11)        Segment Information

The Company has four reportable segments which include: Nuclear Medicine Standards, Cobalt Products, Radiochemical Products, and Fluorine Products.

Information regarding the operations and assets of these reportable business segments is contained in the following table:

Segment Information - Schedule of Segment Reporting Information by Segment

Operating Segments

Corporate Allocation 

(12)      Subsequent Events

The Company has evaluated subsequent events from the balance sheet date through the date the financial statements were issued and determined that there were no material items to disclose.

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

This Quarterly Report on Form 10-Q (the “Quarterly Report”) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact, including statements regarding industry prospects and future results of operations or financial position, made in this Quarterly Report are forward-looking statements. Words such as “anticipates,” “believes,” “should,” “expects,” “future,” “intends” and similar expressions identify forward-looking statements. Forward-looking statements reflect management’s current expectations, plans or projections, and are inherently uncertain. Actual results could differ materially from management's expectations, plans or projections. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this Quarterly Report. Certain risks and uncertainties that could cause our actual results to differ significantly from management’s expectations are described in the risk factors set forth in our Annual Report on Form 10-K for the fiscal year ended December 31, 2022 filed with the Securities and Exchange Commission (SEC) on April 6, 2023, as amended on May 3, 2023, and in the other reports we file with the SEC. These factors describe some but not all of the factors that could cause actual results to differ significantly from management’s expectations. We undertake no obligation to update any forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events. Readers are urged, however, to review the risks and other factors set forth in the reports that we file from time to time with the SEC.

BUSINESS OVERVIEW

International Isotopes Inc., its wholly-owned subsidiaries (including RadQual, LLC and TI Services, LLC) (collectively, the Company, we, our, or us) manufacture a full range of nuclear medicine calibration and reference standards, manufacture a range of cobalt products, and distribute sodium iodide I-131 as a generic drug. We own 100% interest of RadQual, LLC (RadQual), a global supplier of molecular imaging quality control and calibration devices. As TI Services, LLC is a 50/50 joint venture between the Company and RadQual, TI Services, LLC is also a wholly-owned subsidiary of the Company.

Our business consists of four business segments:

Nuclear Medicine Standards. Our Nuclear Medicine Standards segment consists of the manufacture of sources and standards associated with Single Photon Emission Computed Tomography (SPECT) and Positron Emission Tomography (PET) imaging. These sources are used for indication of patient positioning for SPECT imaging, SPECT camera operational testing, and calibration of dose measurement equipment. Revenue from nuclear medicine products includes consolidated sales from TI Services, LLC (TI Services), a 50/50 joint venture that we formed with RadQual in December 2010 to distribute our products, as well as consolidated sales from RadQual. Our nuclear medicine standards products include a host of specially designed items used in the nuclear medicine industry. In addition to the manufacture of these products, we have developed a complete line of specialty packaging for the safe transport and handling of these products.

Cobalt Products. Our Cobalt Products segment includes the production of bulk cobalt (cobalt-60), fabrication of cobalt capsules for radiation therapy and various industrial applications, and recycling of expended cobalt sources. We are the only company in the U.S. that can provide all these unique services. There has been a significant increase in regulation by the Nuclear Regulatory Commission (NRC) in recent years that has created a significant barrier to new entrants into this market. The Company has a contract in place with the U.S. Department of Energy (DOE) for the production of high specific activity cobalt in the Advanced Test Reactor (ATR) in Idaho. This agreement will be in effect until October 2024.

Radiochemical Products. Our Radiochemical Products segment includes production and distribution and FDA approved generic sodium iodide I-131 drug product for the treatment of hyperthyroidism and carcinoma of the thyroid. We are the only U.S. Company distributing this generic drug product. This segment also includes distribution of certain other radiochemical products and contract manufacturing of radiopharmaceutical products for our customers.

Fluorine Products. We established the Fluorine Products segment in 2004 to support production and sale of the gases that we expected to produce using our Fluorine Extraction Process (FEP) in conjunction with the operation of the proposed depleted uranium de-conversion facility in Lea County, New Mexico. Near the end of 2013, due to changes in the nuclear industry, we placed further engineering work on this project on hold. We continue to hold discussions with potential future customers seeking this type of service, however, further development activity within this segment will be deferred until market and industry conditions change to justify resuming design and construction of the facility. In the meantime, the Company expects to continue to incur some costs associated with the maintenance of licenses and other necessary project investments, and to continue to keep certain agreements in place that will support resumption of project activities at the appropriate time.

RESULTS OF OPERATIONS

Three Months Ended March 31, 2023 Compared to Three Months Ended March 31, 2022

Revenue for the three months ended March 31, 2023 was $3,089,535 as compared to $2,807,441 for the same period in 2022, an overall increase of $282,094, or approximately 10%. This increase in revenue was the result of increased revenue in our radiochemical and nuclear medicine standards segments offset by decreased revenues in our cobalt products segment, as discussed in more detail below.

The following table presents a period-to-period comparison of total revenue by segment for the three months ended March 31, 2023 and 2022: 

Cost of sales increased to $1,309,499 for the three months ended March 31, 2023 from $1,130,698 for the same period in 2022. This is an increase of $178,801, or approximately 16%. The increase in cost of sales in the three-month comparison was primarily due to the increased sales activity in our radiochemical and nuclear medicine standards segments, as discussed in detail below. Gross profit for the three months ended March 31, 2023 was $1,780,036, compared to $1,676,743 for the same period in 2022. This represents an increase in gross profit of $103,293, or approximately 6%.

The following table presents cost of sales and gross profit data for each of our business segments for the three months ended March 31, 2023 and 2022:

Operating expense decreased approximately 6% to $1,927,608 for the three months ended March 31, 2023, from $2,052,786 for the same period in 2022. This decrease of $125,178 is primarily due to an approximate 9% decrease in General, Administrative, and Consulting Expenses and a 40% decrease in Research and Development costs. The decrease in General, Administrative, and Consulting Expenses is primarily the result of decreased depreciation expenses and legal and professional expenses during the three months ended March 31, 2023, as compared to the same period in 2022. The 40% decrease in Research and Development cost is due to decreased expenses related to product development during the three months ended March 31, 2023, as compared to the same period in 2022.

The following table presents a comparison of total operating expense for the three months ended March 31, 2023 and 2022:

Other income was $63,412 for the three months ended March 31, 2023, as compared to $1,802,800 for the same period in 2022. This is a decrease of $1,739,388, or approximately 96%, primarily due to a $1,797,978 gain on sale of assets to Pharmalogic Idaho, LLC in the three months ended March 31, 2022. In February 2022, we entered into an asset purchase agreement with Pharmalogic Idaho, LLC, pursuant to which we sold certain assets for $4.0 million in cash. The sold assets consisted primarily of manufacturing equipment and a sublease acquired by the Company in connection with the previously announced termination of the manufacturing and supply agreement with another company.

Interest expense for the three months ended March 31, 2023 was $82,980, compared to $171,757 for the same period in 2022. This is a decrease of $88,777, or approximately 52%. The decrease in interest expense is due to decreased accretion of beneficial conversion feature and discount and decreased interest due for outstanding debt. Interest expense includes dividends accrued on our Series C Preferred Stock. As discussed below, we issued Series C Preferred Stock in February 2017 and May 2017. For the three months ended March 31, 2023 and 2022, we accrued dividends payable of $60,945, which have been recorded as interest expense. See Note 7 “Debt” to our unaudited consolidated financial statements in this Quarterly Report for additional information about our indebtedness and the associated interest expense.

Our net loss for the three months ended March 31, 2023, was $148,054, compared to net income of $1,255,045, for the same period in 2022. This is a decrease in net income of $1,403,099 that is largely the result of the approximate $1.8 million gain on sale of assets for the three months ended March 31, 2022. This decrease in gain on sale of assets is partially offset by the increase in income as a result of the increase in revenue in our radiochemical products and nuclear medicine standards segments offset and decrease in operating expenses for the three months ended March 31, 2023, as compared to the same period in 2022.

Radiochemical Products. Revenue from the sale of radiochemical products for the three months ended March 31, 2023 was $1,762,396, compared to $1,625,923 for the same period in 2022. This is an increase of $136,473, or approximately 8% during the three months ended March 31, 2023. The increase is the result of continued increased sales of our generic sodium iodide I-131 drug product. We expect continued sales growth for our Radiochemical products going forward, primarily from the sale of our generic sodium iodide I-131 drug product.

Gross profit of radiochemical products for the three months ended March 31, 2023 was $1,132,058, compared to $1,063,558, for the same period in 2022, and gross profit percentages were approximately 64% and 65% for the three months ended March 31, 2023 and 2022, respectively. Cost of sales for radiochemical products increased to $630,338 for the three months ended March 31, 2023, as compared to $562,365 for the same period in 2022. This is an increase of $67,973, or approximately 12%, and was primarily the result of increased sales of product. Operating expense for this segment decreased to $364,946 for the three months ended March 31, 2023, compared to $390,873 for the same period in 2022. This decrease in operating expense of $25,927, or approximately 7%, was primarily due to decreased costs for advertising expense and professional services. As discussed above, other income from the radiochemical products segment in the three months ended March 31, 2022 included a $1,797,978 gain on sale of manufacturing equipment and a sublease acquired by the Company in connection with the previously announced termination of the manufacturing and supply agreement with another company. This segment reported net income of $767,112 for the three months ended March 31, 2023, as compared to net income of $2,470,663 for the same

period in 2022. The decrease in net income of $1,703,551 is the result of the difference in the gain on sale of assets but somewhat offset by the increases in revenue and decreases in operating expenses.

Cobalt Products. Revenue from the sale of cobalt products for the three months ended March 31, 2023 was $158,308, compared to $171,906, for the same period in 2022. This represents a decrease of $13,598, or approximately 8%. The decrease was primarily due to the timing of cobalt sealed source manufacturing sales. Large value sales of high activity cobalt sources occur at various times throughout the year. Frequently the timing of these sales can have a significant impact on period comparisons.

Cost of sales for the three months ended March 31, 2023, was $90,961, as compared to $56,511, for the same period in 2022. Gross profit for cobalt products for the three months ended March 31, 2023 was $67,347 compared to $115,395 for the same period in 2022. This is a decrease of $48,048, or approximately 42% and is attributable to decreased source manufacturing for the three months ended March 31, 2023. Operating expense in this segment decreased to $93,591 for the three months ended March 31, 2023, from $128,470 for the same period in 2022. This is a decrease of $34,879, or approximately 27%. This decrease in operating expenses for the three months ended March 31, 2023 is due to decreased equipment and labor expenses. Our net loss for cobalt products was $26,245 for the three months ended March 31, 2023, as compared to a net loss of $13,075 for the same period in 2022. The increase in net loss of $13,170, or approximately 100%, was attributable to the decreased activity in cobalt sealed source manufacturing. We expect increased sales activity in this segment during the remainder of 2023.

Nuclear Medicine Standards. Revenue from nuclear medicine products for the three months ended March 31, 2023, was $1,168,831, compared to $1,009,612 for the same period in 2022. This represents an increase in revenue of $159,219, or approximately 16%.

Cost of sales for our nuclear medicine standards segment for the three months ended March 31, 2023, was $588,200, as compared to $511,822 for the same period in 2022. The increase in cost of sales in the period-to-period comparison of $76,378, or 15%, was due to increased sales during the three-month period ended March 31, 2023, as compared to the same period in 2022. Gross profit for our nuclear medicine standards segment for the three months ended March 31, 2023 was $580,631 compared to $497,790 for the same period in 2022, and gross profit percentages were approximately 50% and 49% for the three months ended March 31, 2023 and 2022, respectively. This is an increase in gross profit of $82,841, or approximately 16%.

Operating expense for this segment for the three months ended March 31, 2023 decreased to $451,846, from $460,074 for the same period in 2022. This is a decrease of 8,228, or approximately 2%, and is the result of a decrease in waste disposal fees. Net income for this segment for the three months ended March 31, 2023 was $128,785, compared to $37,716 for the same period in 2022. This is an increase in net income of $91,069, or approximately 241% and is the direct result of increased revenue.

Fluorine Products. For the three months ended March 31, 2023 and March 31, 2022, we had no revenue for our fluorine products segment.

During the three months ended March 31, 2023, we incurred $29,239 of expense related to items in support of future planning and design for the proposed de-conversion facility, as compared to $31,830 for the same three-month period in 2022.

We established the Fluorine Products segment in 2004 to support production and sale of the gases produced using our FEP. The project has been placed on hold since 2013 and we will continue to limit our expenditures to essential items such as maintenance of the NRC license, land use agreements, communication with our prospective FEP product customers, and interface with the State of New Mexico and Lea County officials until such time that we decide to resume the project.

LIQUIDITY AND CAPITAL RESOURCES

At March 31, 2023, we had cash and cash equivalents of $3,281,161 as compared to $2,375,817 at December 31, 2022. This is an increase of $905,344 or approximately 38%. For the three months ended March 31, 2023, net cash provided by operating activities was $981,311 and for the three months ended March 31, 2022, net cash used in operating activities was $857,877. The increase in cash provided by operating activities was a result of cash from operations and the receipt of other current assets. The increase in cash and cash equivalents at period end in the period-to-period comparison is the result of cash provided by operating activities.

Inventories at March 31, 2023 totaled $614,498, and inventories at December 31, 2022 totaled $744,793. Our inventory consists of work in process material for our Radiochemical Products, Cobalt Products, and Nuclear Medicine Products segments.

Cash used in investing activities was $52,202 for the three months ended March 31, 2023, and cash provided by investing activities was $3,948,900 for the same period in 2022. The cash used in the three months ended March 31, 2023 was for the purchase of equipment. The cash provided by investing activities in the three months ended March 31, 2022 was for the sale of assets for $4,000,000.

Financing activities used cash of $15,363, during the three months ended March 31, 2023, and cash used by financing activities for the same period in 2022 was $429,224. During the three months ended March 31, 2023, cash paid for interest was $113,855 and during the same three-month period in 2022, cash paid for interest was $44,818. Additionally, during the three months ended March 31, 2023, we received $2,622 in proceeds from the sale of our common stock through our Employee Stock Purchase Plan, as compared to $5,829 in proceeds from the sale of our common stock through our Employee Stock Purchase Plan and $61,168 for exercise of warrants for the same period in 2022. During the three months ended March 31, 2023, principal payments on notes payable was $15,723, as compared to $494,159 for the same period in 2022, primarily as a result of debt repayments in the three months ended March 31, 2022.

In February 2023, the Company paid its sixth annual dividend on the Series C Preferred Stock. Dividends payable totaled $243,780 at March 31, 2023. Some holders of the Series C Preferred Stock elected to settle their dividend payments with shares of the Company’s common stock in lieu of cash. The Company issued 2,266,500 shares of common stock in lieu of a dividend payment of $90,660. The remaining $153,120 of dividend payable was settled with cash.

Total increase in cash for the three-month period ended March 31, 2023, was $913,746 compared to a cash increase of $2,661,799 for the same period in 2022.

We expect that cash from operations, cash raised via equity financing, and our current cash balance will be sufficient to fund operations for the next twelve months. Our future liquidity and capital funding requirements will depend on numerous factors, including commercial relationships, technological developments, market factors, available credit, and preferred stock shareholders. There is no assurance that additional capital and financing will be available on acceptable terms to the Company or at all.

At March 31, 2023, there were no outstanding warrants to purchase our common stock.

Debt

In December 2013, we entered into a promissory note agreement with our then Chairman of the Board and one of our major shareholders, pursuant to which we borrowed $500,000 (the 2013 Promissory Note). The 2013 Promissory Note is secured and bears interest at 6% per annum and was originally due June 30, 2014. According to the terms of the 2013 Promissory Note, at any time, the lenders may settle any or all of the principal and accrued interest with shares of our common stock. In June 2014, pursuant to a modification, the maturity date was extended to December 31, 2017. In February 2017, the 2013 Promissory Note was further modified to extend the maturity date to December 31, 2020, with all remaining terms unchanged. In December 2019, the 2013 Promissory Note was further modified to extend the maturity date to December 31, 2021, with all remaining terms unchanged. In January 2022, the 2013 Promissory Note was modified to extend the maturity date to December 31, 2023, with all remaining terms unchanged. At March 31, 2023, accrued interest payable on the 2013 Promissory Note totaled 279,234.

In April 2018, we borrowed $120,000 from our Chief Executive Officer and Chairman of the Board pursuant to a promissory note (the 2018 Promissory Note). The 2018 Promissory Note accrues interest at 6% per annum, which is payable upon maturity of the 2018 Promissory Note. The 2018 Promissory Note was originally unsecured and originally matured on August 1, 2018. At any time, the holder of the 2018 Promissory Note may elect to have any or all of the principal and accrued interest settled with shares of our common stock based on the average price of the shares over the previous 20 trading days. Pursuant to an amendment to the 2018 Promissory Note in June 2018, the maturity date was extended to March 31, 2019 with all other provisions remaining unchanged. Pursuant to a second amendment to the 2018 Promissory Note in February 2019, the maturity date was extended to July 31, 2019 with all other provisions remaining unchanged. Pursuant to a third amendment to the 2018 Promissory Note in July 2019, the maturity date was extended to January 31, 2020 with all other provisions remaining unchanged. Pursuant to a fourth amendment to the 2018 Promissory Note in December 2019, the maturity date was extended to December 31, 2021, the note was modified to become secured by company assets, with all other provisions remaining unchanged. In December 2021, the 2018 Promissory Note was modified to extend the maturity date to December 31, 2023,

with all remaining terms unchanged. At March 31, 2023, accrued interest on the 2018 Promissory Note totaled $35,570.

In December, 2019 and February 2020, we borrowed an aggregate of $1,000,000 from our Chief Executive Officer, Chairman of the Board, former Chairman of the Board, and one of our major shareholders pursuant to a promissory note (the 2019 Promissory Note). The 2019 Promissory Note bears an interest rate of 4% annually and was originally due December 31, 2022. According to the terms of the 2019 Promissory Note, at any time, the lenders may settle any or all of the principal and accrued interest with shares of the Company’s common stock based on the average closing price of the Company’s common stock for the 20 days preceding the payment. In December 2022, the 2019 Promissory Note was modified to extend the maturity date to December 31, 2024, with all remaining terms unchanged. At March 31, 2023, accrued interest on the 2019 Promissory Note totaled $129,131.

In April 2021, we borrowed $250,000 from its Chief Executive Officer and Chairman of the Board pursuant to a promissory note (the 2021 Promissory Note). The 2021 Promissory Note accrued interest at 6% per annum, which was payable upon maturity of the 2021 Promissory Note. The 2021 Promissory Note was originally secured and was to mature on December 31, 2022. At any time, the holders of the 2021 Promissory Note were able to elect to have any or all of the principal and accrued interest settled with shares of our common stock at a conversion price of $0.11 per share. On March 31, 2022, the Company paid in full the 2021 Promissory Note. The payment included $250,000 in principal payments and $14,500 in interest paid.

CRITICAL ACCOUNTING POLICIES

From time-to-time, management reviews and evaluates certain accounting policies that are considered to be significant in determining our results of operations and financial position.

A description of the Company’s critical accounting policies that affect the preparation of the Company’s financial statements is set forth in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022, filed with the SEC on April 6, 2023, as amended on May 3, 2023.

ITEM 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the Exchange Act), that are designed to ensure that material information relating to us is made known to the officers who certify our financial reports and to other members of senior management and the Board of Directors. These disclosure controls and procedures are designed to ensure that information required to be disclosed in our reports that are filed or submitted under the Exchange Act are recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by us in the reports that we file or submit under the Exchange Act is accumulated and communicated to our management, including our principal executive and principal financial officers, or persons performing similar functions, as appropriate, to allow timely decisions regarding required disclosure.

Management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness, as of March 31, 2023, of our disclosure controls and procedures. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of March 31, 2023.

Changes in Internal Control over Financial Reporting

There have been no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the quarter ended March 31, 2023 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II – OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

A discussion of legal matters is found in Note 8, “Commitments and Contingencies”, in the accompanying notes to the unaudited condensed consolidated financial statements included in Part I - Item 1. Financial Statements of this Quarterly Report.

ITEM 1A. RISK FACTORS

There have been no material changes or updates to the risk factors previously disclosed in Item 1A. “Risk Factors” of our Annual Report on Form 10-K for the year ended December 31, 2022.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

None.

ITEM 6. EXHIBITS

_______________

* Filed herewith.

** Furnished herewith.

† Constitutes a management contract or compensatory plan or arrangement.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

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