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PRO DEX INC

For the period ended Mar 31, 2024. Filed May 2, 2024.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2024 · Filed May 2, 2024

PDEX$63.16+3.2%Stored close · as of Nov 6, 2026

What changed in Management’s Discussion and Analysis?

Read the current filing

Previous report: 10-Q

Period ended 2023-12-31; filed 2024-02-08.

0001079973-24-000181

Item 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Current report: 10-Q

Period ended 2024-03-31; filed 2024-05-02.

0001079973-24-000639

Item 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 60 previous paragraphs and 65 current paragraphs.

24 unchanged; 30 reworded; 11 added; 6 removed; 0 previous and 0 current paragraphs rearranged.

Tables are not compared: 9 previous and 9 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (11)

Current report

Sales of our medical device products increased $2.8 million, or 40%, and $2.9 million, or 12%, respectively, for the three and nine months ended March 31, 2024, compared to the corresponding periods of the prior fiscal year. Our medical device revenue to our largest customer, included in orthopedic sales above, increased $2.9 million and $1.9 million, respectively, for the three and nine months ended March 31, 2024 compared to the corresponding periods of the prior fiscal year. Additionally, recurring revenue from distributors of thoracic drivers increased $532,000 and $1.6 million, respectively, for the three and nine months ended March 31, 2024, compared to the corresponding periods of the prior fiscal yearin part due tothe launch of a new driver to one of our customers in the first quarter of this fiscal year. Our CMF sales revenue decreased $639,000 and $567,000, for the three and nine months ended March 31, 2024, respectively, compared to the corresponding periods of the prior fiscal year. While we do not have much visibility into our customers’ distribution networks, we do know that one of our distributors is selling some legacy products in their inventory which has caused a reduction in demand for the CMF driver they procure from us.

Current report

Sales of our dental products and components increased $19,000, or 44%, and decreased $36,000, or 20%, respectively, for the three and nine months ended March 31, 2024, compared to the corresponding periods of the prior fiscal year. In the prior fiscal year we sold component inventory to our largest customer used in their legacy design which did not recur in the current fiscal year. We expect future declines in this area as we are no longer manufacturing dental products, but rather are simply selling remaining component inventory.

Current report

Repair revenue decreased $635,000 or 13%, and increased $2.3 million, or 25%, for the three and nine months ended March 31, 2024, respectively, compared to the corresponding periods of the prior fiscal year due to repairs of the orthopedic handpiece we sell to our largest customer. The year-to-date increase was expected as we have been upgrading handpieces to the next generation, which design was released to manufacture in the third quarter of fiscal 2022. The repair revenue recorded during the three months ended March 31, 2023, included an additional $520,000 in compensation, for handpieces upgraded between July 2022 and December 2022. There was no similar adjustment in the current fiscal year.

Current report

Cost of sales for the nine months ended March 31, 2024, increased by $2.3 million, or 9%, compared to the corresponding period of the prior fiscal year. Although some of the increase in cost of sales is consistent with the 4% increase in revenue for the same period, for the reasons discussed above, the majority of the increase relates to increased labor and overhead rates in the current fiscal year, compared to the corresponding period of the prior fiscal year. Inventory and warranty charges increased by approximately $60,000, or 21%, for the nine months ended March 31, 2024, compared to the corresponding period of the prior fiscal year, due to an increase in both inventory reserves and warranty accruals. Some of the inventory charges relate to our in-house packaging of batteries. This fiscal year we have begun the process of packaging our batteries, which we had previously out-sourced, and we are continuing to make improvements to our assembly procedures and processes to reduce our costs.

Current report

Gross profit increased by $1.1 million, or 11%, for the nine months ended March 31, 2024, compared to the corresponding period of the prior fiscal year, representing an increase of 1 percentage point compared to the corresponding period of the prior fiscal year.

Current report

During the first quarter ended September 30, 2022, we sold some of the stocks in our portfolio of equity investments receiving proceeds of $89,000 and recording a gain on the sale in the amount of $7,000.

Current report

The effective tax rate for the three months ended March 31, 2024 and 2023 was 28% and 25%, respectively. These tax rates are consistent with our combined expected federal and applicable state corporate income tax rates. The effective tax rate for the nine months ended March 31, 2024 and 2023 was 23% and 24%, respectively, and is less than our combined expected federal and applicable state corporate income tax rates due to the release of a valuation allowance related to previously recognized unrealized losses on investments in the current fiscal year and a tax benefit recognized as a result of common stock awarded to employees under previously granted performance awards in the first quarter of fiscal 2023 as described more fully in Note 8 to the condensed consolidated financial statements contained elsewhere in this report, as well as unrealized gains on our marketable equity investments.

Current report

Net cash provided by operating activities was $4.8 million for the nine months ended March 31, 2023, primarily due to net income of $5.6 million, non-cash depreciation and amortization of $594,000, share-based compensation of $584,000, and collections of accounts receivable in the amount of $4.8 million offset by non-cash unrealized gains on marketable equity investments of $3.4 million, a decrease in accounts payable and accrued expenses of $1.0 million, a decrease in deferred revenue of $956,000, and an increase in inventory in the amount of $2.5 million.

Current report

Net cash used in investing activities for the nine months ended March 31, 2023, was $733,000 and related primarily to the purchases of equipment and improvements primarily for the Franklin Property totaling $822,000. Offsetting this use of cash, we sold some of our marketable securities during the nine months ended March 31, 2023 for $89,000.
Removed paragraphs (6)

Previous report

Sales of our medical device products increased $0.2 million, or 2%, for the three months ended December 31, 2023, and increased slightly by $113,000, or 1%, for the six months ended December 31, 2023, compared to the corresponding periods of the prior fiscal year.

Previous report

Repair revenue increased $1.2 million, or 58%, and $3.0 million, or 68%, respectively, for the three and six months ended December 31, 2023, compared to the corresponding periods of the prior fiscal year, primarily due to upgrades of handpieces for our largest customer. This increase was expected, as we have been asked to upgrade handpieces for this customer to its next generation, as well as include the advance replacement of certain components, beginning in December 2022. We expect to see continued heightened repair revenue from these upgrades for at least the remainder of this fiscal year.

Previous report

The effective tax rate for the three months ended December 31, 2023, and 2022 is 19% and 26%, respectively. The decrease in the current year effective tax rate is due primarily to the release of a $60,000 valuation allowance related to previously recognized unrealized losses on investments. The effective tax rate for the six months ended December 31, 2023, and 2022 is 45% and 24%, respectively. The increase in the current year effective tax rate is similarly due to the release of the valuation allowance recorded in the second quarter of fiscal 2024 and is a tax benefit since we have a year-to-date pre-tax loss.

Previous report

Net cash provided by operating activities was $2.5 million for the six months ended December 31, 2022, primarily due to net income of $4.0 million and non-cash depreciation and amortization of $384,000 offset by unrealized gains on marketable securities in the amount of $3.2 million. Accounts receivable net collections amounted to $3.2 million for the six months ended December 31, 2022, offset by expenditures of $2.5 million for inventory, based primarily upon a forecast received from our largest customer, which later was reduced. Although current inventory levels exceed immediate requirements for this customer, they do not exceed the amounts that will ultimately be required to fulfill our customers’ contractual requirements.

Previous report

Net cash used in investing activities for the six months ended December 31, 2022, was $598,000 and related mostly to improvements and equipment primarily for the Franklin Property.
Reworded paragraphs (30)

Previous wording

The following discussion and analysis provides information that management believes is relevant to an assessment and understanding of the results of operations and financial condition of Pro-Dex, Inc. (“Company,” “Pro-Dex,” “we,” “our,” or “us”) for the three-month and six-month periods ended December 31, 2023 and 2022. This discussion should be read in conjunction with the condensed consolidated financial statements and the notes thereto included elsewhere in this report. This report contains certain forward-looking statements and information. The cautionary statements included herein should be read as being applicable to all related forward-looking statements wherever they may appear. Our actual future results could differ materially from those discussed herein.

Current wording

The following discussion and analysis provides information that management believes is relevant to an assessment and understanding of the results of operations and financial condition of Pro-Dex, Inc. (“Company,” “Pro-Dex,” “we,” “our,” or “us”) for the three-month and nine-month periods ended March 31, 2024 and 2023. This discussion should be read in conjunction with the condensed consolidated financial statements and the notes thereto included elsewhere in this report. This report contains certain forward-looking statements and information. The cautionary statements included herein should be read as being applicable to all related forward-looking statements wherever they may appear. Our actual future results could differ materially from those discussed herein.

Previous wording

Except for the historical information contained herein, the matters discussed in this report, including, but not limited to, discussions of our product development plans, business strategies, strategic opportunities, and market factors influencing our results, are forward-looking statements that involve certain risks and uncertainties. Actual results may differ from those anticipated by us as a result of various factors, both foreseen and unforeseen, including, but not limited to, our ability to continue to develop new products and increase sales in markets characterized by rapid technological evolution, our ability to optimize our operations at our Franklin facility, the impact of the COVID-19 pandemic on our suppliers, customers, and us, consolidation within our target marketplace and among our competitors, competition from larger, better capitalized competitors, and our ability to realize returns on opportunities. Many other economic, competitive, governmental, and technological factors could impact our ability to achieve our goals. You are urged to review the risks, uncertainties, and other cautionary language described in this report, as well as in our other public disclosures and reports filed with the Securities and Exchange Commission (“SEC”) from time to time, including, but not limited to, the risks, uncertainties, and other cautionary language discussed in our Annual Report on Form 10-K for our fiscal year ended June 30, 2023.

Current wording

Except for the historical information contained herein, the matters discussed in this report, including, but not limited to, discussions of our product development plans, business strategies, strategic opportunities, and market factors influencing our results, are forward-looking statements that involve certain risks and uncertainties. Actual results may differ from those anticipated by us as a result of various factors, both foreseen and unforeseen, including, but not limited to, our ability to continue to develop new products and increase sales in markets characterized by rapid technological evolution, our ability to optimize our operations at our Franklin facility, consolidation within our target marketplace and among our competitors, competition from larger, better capitalized competitors, and our ability to realize returns on opportunities. Many other economic, competitive, governmental, and technological factors could impact our ability to achieve our goals. You are urged to review the risks, uncertainties, and other cautionary language described in this report, as well as in our other public disclosures and reports filed with the Securities and Exchange Commission (“SEC”) from time to time, including, but not limited to, the risks, uncertainties, and other cautionary language discussed in our Annual Report on Form 10-K for our fiscal year ended June 30, 2023.

Previous wording

The condensed consolidated results of operations presented in this report are not audited and those results are not necessarily indicative of the results to be expected for the entirety of the fiscal year ending June 30, 2024, or any other interim period during such fiscal year. Our fiscal year ends on June 30 and our fiscal quarters end on September 30, December 31, and March 31. Unless otherwise stated, all dates refer to our fiscal year and those fiscal quarters.

Current wording

The condensed consolidated results of operations presented in this report are not audited and those results are not necessarily indicative of the results to be expected for the entirety of the fiscal year ending June 30, 2024. Our fiscal year ends on June 30 and our fiscal quarters end on September 30, December 31, and March 31. Unless otherwise stated, all dates refer to our fiscal year and those fiscal quarters.

Previous wording

Our consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States. The preparation of our financial statements requires management to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosures. We base our estimates on historical experience and various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates.

Current wording

Our condensed consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States. The preparation of our financial statements requires management to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosures. We base our estimates on historical experience and various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates.

Previous wording

An accounting policy is deemed to be critical if it requires an accounting estimate to be made based on assumptions about matters that are highly uncertain at the time the estimate is made, and if different estimates that reasonably could have been used or changes in the accounting estimate that are reasonably likely to occur could materially change the financial statements. Management believes that there have been no significant changes during the three and six months ended December 31, 2023, to the items that we disclosed as our critical accounting policies in Management’s Discussion and Analysis of Financial Condition and Results of Operations in our Annual Report on Form 10-K for the fiscal year ended June 30, 2023.

Current wording

An accounting policy is deemed to be critical if it requires an accounting estimate to be made based on assumptions about matters that are highly uncertain at the time the estimate is made, and if different estimates that reasonably could have been used or changes in the accounting estimate that are reasonably likely to occur could materially change the financial statements. Management believes that there have been no significant changes during the three and nine months ended March 31, 2024 to the items that we disclosed as our critical accounting policies in Management’s Discussion and Analysis of Financial Condition and Results of Operations in our Annual Report on Form 10-K for the fiscal year ended June 30, 2023.

Previous wording

Simultaneously, we are working to build top-line sales through active proposals of new medical device products with new and existing customers. Our patented adaptive torque-limiting software has been very well received in the CMF and thoracic markets.

Current wording

Simultaneously, we are working to build top-line sales through active proposals of new medical device products with new and existing customers. Our patented adaptive torque-limiting software has been very well received in the CMF and thoracic markets. Additionally, we have other significant engineering projects under way described more fully below under “Results of Operations.”

Previous wording

In summary, our current objectives are focused primarily on maintaining our relationships with our current medical device customers, investing in research and development activities to design unique medical devices as well as Pro-Dex branded drivers to leverage our torque-limiting software, expansion of our manufacturing capacity through the commencement of operations at the Franklin Property, and promoting active product development proposals to new and existing customers for both orthopedic shavers and screw drivers for a multitude of surgical applications, while monitoring closely the progress of all these individual endeavors. While we expect revenue growth in the future, it may not be a consistent trajectory but rather periods of incremental growth that current expenditures are helping to create. However, there can be no assurance that we will be successful in any of these objectives.

Current wording

In summary, our current objectives are focused primarily on maintaining our relationships with our current medical device customers, expanding our manufacturing capacity with the addition of the Franklin Property, investing in research and development activities to design Pro-Dex branded drivers to leverage our torque-limiting software, and promoting active product development proposals to new and existing customers for orthopedic shavers, screw drivers for a multitude of surgical applications, and other medical devices, while monitoring closely the progress of all these individual endeavors. Our investments in research and development have historically increased disproportionately to our growth in revenue and we anticipate this may continue in future periods. These expenditures are being made in an effort to release new products and garner new customer relationships. While we expect revenue growth in the future, it may not be a consistent trajectory but rather periods of incremental growth that current expenditures are helping to create. However, there can be no assurance that we will be successful in any of these objectives.

Previous wording

The majority of our revenue isderived from designing, developing and manufacturing surgical devices for the medical device industry. The proportion of total salesby type is as follows (in thousands, except percentages):

Current wording

The majority of our revenue is derived from designing, developing and manufacturing surgical devices for the medical device industry. The proportion of total sales by type is as follows (in thousands, except percentages):

Previous wording

Certain of our medical device products utilize proprietary designs developed by us under exclusive development and/or supply agreements. All of our medical device products utilize proprietary manufacturing methods and know-how, and are manufactured or machined in our Irvine, California facility, and assembled in our Tustin, California facility, as are our industrial products. Details of our medical device sales by type is as follows (in thousands, except percentages):

Current wording

Certain of our medical device products utilize proprietary designs developed byus under exclusive development and supply agreements. All of our medical device products utilize proprietary manufacturing methods and know-how, and are manufactured in our Irvine, California facility, along with our industrial products. Details of our medical device sales by type is as follows (in thousands, except percentages):

Previous wording

Sales of our compact pneumaticair motors, reported as Industrial and scientific sales above, increased $31,000, or 15%, and decreased $51,000, or 12%, respectively, for the three and six months ended December 31, 2023, compared to the corresponding periods of the prior fiscal year. These are legacy products with no substantive marketing efforts. Our non-recurring (“NRE”) and proto-type revenue decreased $145,000, or 30%, and $863,000, or 62%, for the three and six months ended December 31, 2023, compared to the corresponding periods of the prior fiscal year, due to a decrease in billable contracts for various NRE projects undertaken for our customers.

Current wording

Sales of our compact pneumaticair motors, reported as industrial and scientific sales above, decreased $49,000, or 19%, and $100,000, or 14%, respectively, for the three and nine months ended March 31, 2024, compared to the corresponding periods of the prior fiscal year. These are legacy products with no substantive marketing efforts. Our NRE and proto-type revenue decreased $736,000, or 76%, and $1.6 million, or 68%, for the three and nine months ended March 31, 2024, compared to the corresponding periods of the prior fiscal year, due to a decrease in billable contracts for various NRE projects undertaken for our customers.

Previous wording

At December 31, 2023, we had a backlog of approximately $29.1 million, of which $18.9 million is scheduled to be delivered in fiscal 2024 and the balance is scheduled to be delivered next fiscal year. Our backlog represents firm purchase orders received and acknowledged from our customers and does not include all revenue expected to be generated from existing customer contracts. We may experience variability in our new order bookings due to various reasons, including, but not limited to, the timing of major new product launches and customer planned inventory builds. However, we do not typically experience seasonal fluctuations in our shipments and revenues.

Current wording

At March 31, 2024, we had a backlog of approximately $25.2 million, of which $9.9 million is scheduled to be delivered in the fourth quarter of fiscal 2024 and the balance is scheduled to be delivered next fiscal year. Our backlog represents firm purchase orders received and acknowledged from our customers and does not include all revenue expected to be generated from existing customer contracts. We may experience variability in our new order bookings due to various reasons, including, but not limited to, the timing of major new product launches and customer planned inventory builds. However, we do not typically experience seasonal fluctuations in our shipments and revenues.

Previous wording

Cost of sales for the three and six months ended December 31, 2023, increased $1.1 million, or 13%, and $1.3 million, or 8%, respectively, compared to the corresponding periods of the prior fiscal year. The increase in cost of sales is consistent with the 12% and 10% increase in revenue for the three and six months ended December 31, 2023, compared to the corresponding periods of the prior fiscal year. Additionally, under(over)-absorption for the three and six months ended December 31, 2023, decreased $727,000, and $1.3 million, respectively, compared to the corresponding periods of the prior fiscal year, based upon increasing our labor and overhead rates to better absorb our indirect costs.

Current wording

Cost of sales for the three months ended March 31, 2024, increased $1.0 million, or 11%, compared to the corresponding period of the prior fiscal year. The increase in total costs of sales is consistent with the 9% increase in revenue for the same period. Under-absorption of manufacturing costs decreased by $559,000 for the three months ended March 31, 2024, compared to the corresponding period of the prior fiscal year due to increases in our standard labor and overhead rates. Costs relating to inventory and warranty charges increased $277,000 for the three months ended March 31, 2024 compared to the corresponding period of the prior fiscal year, due to an increase in both inventory reserves and warranty accruals.

Previous wording

Gross profit increased by $179,000, or 7%, and $882,000, or 16%, for the three and six months ended December 31, 2023, respectively, compared to the corresponding periods of the prior fiscal year, primarily as a result of the increase in repair revenue for the same periods as described above. Gross margin as a percentage of sales for the three and six months ended December 31, 2023 remained relatively comparable (within one percentage point) compared to the corresponding periods of the prior fiscal year.

Current wording

Gross profit increased by approximately $191,000, or 5%, for the three months ended March 31, 2024, compared to the corresponding period of the prior fiscal year, consistent with the overall increase in revenue. Gross margin as a percentage of sales decreased by approximately 1 percentage point compared to the corresponding period of the prior fiscal year due primarily to our increased inventory and warranty charges compared to the corresponding period of the prior fiscal year.

Previous wording

Selling expenses consist of salaries and other personnel-related expenses for our business development department, as well as advertising and marketing expenses, and travel and related costs incurred in generating and maintaining our customer relationships. Selling expenses for the three and six months ended December 31, 2023 decreased $31,000 and $59,000, respectively, compared to the corresponding periods of fiscal 2023. The decrease in both periods is primarily due to decreased sales commissions.

Current wording

Selling expenses consist of salaries and other personnel-related expenses for our business development department, as well as advertising and marketing expenses, and travel and related costs incurred in generating and maintaining our customer relationships. Selling expenses for the three and nine months ended March 31, 2024, decreased $7,000, or 29%, and $67,000, or 46%, respectively, compared to the corresponding periods of fiscal 2023. The decrease in both periods is primarily due to decreased sales commissions.

Previous wording

General and administrative expenses (“G&A”) consists of salaries and other personnel-related expenses of our accounting, finance and human resource personnel, as well as costs for outsourced information technology services, professional fees, directors’ fees, and other costs and expenses attributable to being a public company. G&A increased $249,000 and $220,000, respectively, during the three and six months ended December 31, 2023, when compared to the corresponding periods of the prior fiscal year. The increases relate primarily to increased professional fees (consisting primarily of audit and valuation fees, related to the restatement of our financial statements as referenced in Note 1 to the condensed consolidated financial statements contained elsewhere in this report) and increased personnel costs, offset by decreased legal fees related to intellectual property matters.

Current wording

General and administrative expenses (“G&A”) consist of salaries and other personnel-related expenses of our accounting, finance and human resource personnel, as well as costs for outsourced information technology services, professional fees, directors’ fees, and other costs and expenses attributable to being a public company. G&A increased $3,000 and $225,000, respectively, during the three and nine months ended March 31, 2024, when compared to the corresponding periods of the prior fiscal year. The increases relate primarily to increased professional fees (consisting primarily of audit and valuation fees, related to the restatement of our financial statements as referenced in Note 1 to the condensed consolidated financial statements contained elsewhere in this report) and increased personnel costs, offset by decreased legal fees related to intellectual property matters.

Previous wording

Research and development costs generally consist of salaries, employer paid benefits, and other personnel- related costs of our engineering and support personnel, as well as allocated facility and information technology costs, professional and consulting fees, patent-related fees, lab costs, materials, and travel and related costs incurred in the development and support of our products. Research and development costs for the three and six months ended December 31, 2023, increased $321,000 and $198,000, respectively, compared to the corresponding periods of the prior fiscal year. These increases are primarily due to a reduction of billable customer projects in the current fiscal year compared to the prior year. When our engineers are engaged in billable projects as opposed to internal projects, costs get shifted to cost of sales instead of research and development.

Current wording

Research and development costs generally consist of salaries, employer-paid benefits, and other personnel- related costs of our engineering and support personnel, as well as allocated facility and information technology costs, professional and consulting fees, patent-related fees, lab costs, materials, and travel and related costs incurred in the development and support of our products. Research and development costs for the three and nine months ended March 31, 2024, increased $47,000, or 7%, and $244,000, or 12%, compared to the corresponding periods of the prior fiscal year. This relates to a decrease in personnel-related costs as well as a decrease in spending on billable development projects. When our engineers are engaged in a billable project as opposed to an internal project, costs get shifted to cost of sales instead of research and development.

Previous wording

Although the majority of our research and development costs relate to sustaining activities related to products we currently manufacture and sell, we have created a product roadmap to develop future products. The research and development costs represent between 31% and 41% of total operating expenses for all periods presented and are expected to increase in the future as we continue to invest in our business. The amount spent on internal projects under development is summarized below (in thousands):

Current wording

Although the majority of our research and development costs relate to sustaining activities related to products we currently manufacture and sell, we have created a product roadmap to develop future products. Many of our product development efforts are undertaken only upon completion of an analysis of the size of the market, our ability to differentiate our product from our competitors’, as well as an analysis of our specific sales prospects with new and/or existing customers. The research and development costs represent between 40% and 42% of total operating expenses for all periods presented and are expected to increase in the future as we continue to invest in product development efforts. The amount spent on internal projects under development is summarized below (in thousands):

Previous wording

As we introduce new products into the market, we expect to see an increase in sustaining and other engineering expenses. Typical examples of sustaining engineering activities include, but are not limited to, end-of- life component replacement, especially in electronic components found in our printed circuit board assemblies, analysis of customer complaint data to improve process and design, replacement and enhancement of tooling and fixtures used in our machine shop, assembly operations, and inspection areas to improve efficiency and through-put. Additionally, these costs include development projects that may be in their infancy and may or may not result in a full-fledged product development effort or that later may ultimately be abandoned.

Current wording

As we introduce new products into the market, we expect to see an increase in sustaining and other engineering expenses. Typical examples of sustaining engineering activities include, but are not limited to, end-of- life component replacement, especially in electronic components found in our printed circuit board assemblies, analysis of customer complaint data to improve process and design, replacement and enhancement of tooling and fixtures used in our machine shop, assembly operations, and inspection areas to improve efficiency and through-put. Additionally, these costs include development projects that may be in their infancy and may or may not result in a full-fledged product development effort.

Previous wording

Interest income for the three and six months ended December 31, 2023, and 2022 includes interest and dividends from our money market accounts and investment portfolio.

Current wording

Interest income for the three and nine months ended March 31, 2024 and 2023, includes interest and dividends from our money market accounts and investment portfolio.

Previous wording

Interest expense consists primarily of interest expense related to our Minnesota Bank and Trust (“MBT”) loans described more fully in Note 10 to the condensed consolidated financial statements contained elsewhere in this report.

Current wording

Interest expense consists primarily of interest expense related to the notes payable described more fully in Note 10 to the condensed consolidated financial statements contained elsewhere in this report.

Previous wording

The unrealized gain (loss) on investments consists of our investment portfolio described more fully in Note 4 to the condensed consolidated financial statements contained elsewhere in this report. All of these investments are recorded at estimated fair value and as of December 31, 2023, all of these investments relate to common stock of publicly traded companies whose stock price is subject to significant volatility.

Current wording

The unrealized gain (loss) on marketable equity investments relates to our investment portfolio more fully described in Note 4 to the condensed consolidated financial statements contained elsewhere in this report. All of these investments are recorded at estimated fair value and as of March 31, 2024, all of these investments relate to common stock of publicly traded companies whose stock price is subject to significant volatility.

Previous wording

Cash and cash equivalents at December 31, 2023 decreased $1.6 million to $1.3 million as compared to $2.9 million at June 30, 2023. The following table includes a summary of our condensed statements of cash flows contained elsewhere in this report.

Current wording

Cash and cash equivalents at March 31, 2024, increased $283,000 to $3.2 million as compared to $2.9 million at June 30, 2023. The following table includes a summary of our condensed statements of cash flows contained elsewhere in this report.

Previous wording

Net cash provided by operating activities was $1.1 million for the six months ended December 31, 2023, primarily due to our net loss of $115,000 offset by non-cash stock-based compensation, depreciation and amortization, and unrealized losses on marketable equity investments of $386,000, $568,000, and $2.6 million, respectively. Although we experienced an influx of cash in the amount of $1.1 million due to a reduction in our inventory balance during the six months ended December 31, 2023, our accounts receivable balance increased by $3.2 million due to timing of customer payments.

Current wording

Net cash provided by operating activities was $5.2 million for the nine months ended March 31, 2024, primarily due to net income of $540,000, non-cash unrealized losses on marketable equity investments of $3.8 million, depreciation and amortization of $854,000, share-based compensation of $588,000 as well as a decrease in inventory of $1.9 million. Offsetting these sources of cash, our accounts receivable increased by $2.6 million consistent with our increase in revenue.

Previous wording

Net cash used in investing activities for the six months ended December 31, 2023, was $2.0 million and related to the exercise of our Monogram Warrant for cash in the amount of $1,250,000 (See Note 4 to the condensed consolidated financial statements contained elsewhere in this report) as well as equipment and improvements purchases in the amount of $759,000.

Current wording

Net cash used in investing activities for the nine months ended March 31, 2024, was $2.1 million and related to the exercise of the Monogram Warrant for cash in the amount of $1,250,000 (See Note 4 to the condensed consolidated financial statements contained elsewhere in this report) as well as equipment and improvements purchases in the amount of $876,000.

Previous wording

Net cash used in financing activities for the six months ended December 31, 2023, totaled $740,000 and related primarily to the net principal payments of $665,000 on our loans from MBT more fully described in Note 10 to the condensed consolidated financial statements contained elsewhere in this report, as well as repurchase of 6,285 shares of our common stock pursuant to our share repurchase program in the amount of $107,000.

Current wording

Net cash used in financing activities for the nine months ended March 31, 2024, totaled $2.8 million and related primarily to the $1.8 million repurchase of 96,890 shares of our common stock pursuant to our share repurchase program as well as $990,000 of net principal payments on our loans from Minnesota Bank and Trust (“MBT”) more fully described in Note 10 to the condensed consolidated financial statements contained elsewhere in this report.

Previous wording

Net cash used in financing activities for the six months ended December 31, 2022, included net principal payments of $839,000 on our existing loans from MBT, the repurchase of $1.3 million of our common stock pursuant to our share repurchase program, as well as $223,000 of employee payroll taxes related to the award of 37,500 shares of common stock to employees under previously granted performance awards.

Current wording

Net cash used in financing activities for the nine months ended March 31, 2023, totaled $2.9 million and related primarily to the $1.5 million repurchase of 86,422 shares of our common stock pursuant to our share repurchase program, $4.8 million of payments to MBT as well as payment of $223,000 of employee payroll taxes related to the award of 37,500 shares of common stock to employees under previously granted performance awards. Offsetting these uses of cash we also borrowed $3.6 million from MBT under our amended revolving loan, and collected $78,000 and $11,000, respectively, related to employee contributions to the ESPP plan and exercises of stock options.

Previous wording

As of December 31, 2023, our working capital was $26.6 million. We currently believe that our existing cash and cash equivalent balances together with our accounts receivable balances will provide us sufficient funds to satisfy our cash requirements as our business is currently conducted for at least the next 12 months. In addition to our cash and cash equivalent balances, we expect to derive a portion of our liquidity from our cash flows from operations. We may also liquidate some of our marketable equity investments, which had an estimated fair market value of $7.3 million as of December 31, 2023.

Current wording

As of March 31, 2024, our working capital was $25.5 million. We currently believe that our existing cash and cash equivalent balances together with our accounts receivable balances will provide us sufficient funds to satisfy our cash requirements as our business is currently conducted for at least the next 12 months. In addition to our cash and cash equivalent balances, we expect to derive a portion of our liquidity from our cash flows from operations. We may also liquidate some or all of our investment portfolio or borrow further against our $7.0 million Amended Revolving Loan with MBT (see Note 10 to condensed consolidated financial statements contained elsewhere in this report), under which we had availability of $4.5 million as of March 31, 2024.

Previous wording

We are focused on preserving our cash balances by monitoring expenses, identifying cost savings, and investing only in those development programs and products that we believe will most likely contribute to our profitability. As we execute on our current strategy, however, we may require debt and/or equity capital to fund our working capital needs and requirements for capital equipment to support our manufacturing and inspection processes. In particular, we have experienced negative operating cash flow in the past, especially as we procure long-lead time materials to satisfy our backlog, which can be subject to extensive variability. We believe that if we need to raise additional capital to fund our operations, we can do so by borrowing against our $7.0 million Amended Revolving Loan with MBT (See Note 10 to the condensed consolidated financial statements contained elsewhere in this report).

Current wording

We are focused on preserving our cash balances by monitoring expenses, identifying cost savings, and investing only in those development programs and products that we believe will most likely contribute to our profitability. As we execute on our current strategy, however, we may require debt and/or equity capital to fund our working capital needs and requirements for capital equipment to support our manufacturing and inspection processes. In particular, we have experienced negative operating cash flow in the past, especially as we procure long-lead time materials to satisfy our backlog, which can be subject to extensive variability.

Previous wording

We invest surplus cash from time to time through our Investment Committee, which is comprised of one management director, Richard Van Kirk, and two non-management directors, Raymond (“Ray”) Cabillot and Nicholas (“Nick”) Swenson, who chairs the committee. Both Nick and Ray are active investors with extensive portfolio management expertise. We leverage the experience of these committee members to make investment decisions for the investment of our surplus operating capital or borrowed funds. Additionally, many of our securities holdings include stocks of public companies that either Nick or Ray or both may own from time to time either individually or through the investment funds that they manage, or other companies whose boards they sit on. The Investment Committee approved each of the investments comprising the $7.3 million of marketable public equity securities that we held on December 31, 2023.

Current wording

We invest surplus cash from time to time through our Investment Committee, which is comprised of one management director, Richard Van Kirk, and two non-management directors, Raymond (“Ray”) Cabillot and Nicholas (“Nick”) Swenson, who chairs the committee. Both Nick and Ray are active investors with extensive portfolio management expertise. We leverage the experience of these committee members to make investment decisions for the investment of our surplus operating capital or borrowed funds. Additionally, many of our securities holdings include stocks of public companies that either Nick or Ray or both may own from time to time either individually or through the investment funds that they manage, or other companies whose boards they sit on. The Investment Committee approved each of the investments comprising the $6.1 million of marketable public equity securities held at March 31, 2024.