What changed in this filing

/stocks — the workspaceLOADING

Item 2. Management’s Discussion and Analysis

2025-10-23 compared with 2025-07-24 · 205 added, 159 removed, 242 unchanged (60% of the section changed)

8 unchanged sentences

Key Trends and Economic Factors Affecting Ribbon

The United States has implemented, or threatened to implement, tariffs on products imported into the United States from numerous countries, including Mexico, Canada, China, Taiwan, Thailand and the European Union, amongst others.

The United States has implemented, or indicated that it may or intends to implement, tariffs on products imported into the United States from numerous countries, including Mexico, Canada, China, Taiwan, Thailand and the European Union, amongst others.

Many of these countries have implemented, or have threatened to implement, reciprocal tariffs in response.

9 unchanged sentences

The Ongoing Wars in Israel and Ukraine .

The uncertainty resulting from the wars in Israel and Ukraine, and the threat for expansion of one or both of these wars, could result in some of our customers delaying purchases from us.

The uncertainty resulting from the ongoing wars in Israel and Ukraine, and the threat for expansion of one or both of these wars, could result in some of our customers delaying purchases from us.

Further, a number of our employees in Israel are members of the military reserves and subject to immediate call-up in response to the war in Israel.

2 unchanged sentences

and other European countries have imposed sanctions and trade restrictions against Russia in connection with the war in Ukraine.

These sanctions and restrictions currently prohibit our ability to sell hardware products in

Russia or provide any replacement parts in Russia.

These sanctions and restrictions currently prohibit our ability to sell hardware products in Russia or provide any replacement parts in Russia.

The sanctions continue to evolve and further changes in the current sanctions or trade restrictions could further limit our ability to sell products and services to customers in Russia, our ability to collect on outstanding accounts receivable from such customers, and our ability to repatriate funds.

If we are further limited in our ability to sell products and services to Russia and other countries for an extended period, it could have a material impact on our financial results.

Inflation and Interest Rates.

4 unchanged sentences

Yet, the economic outlook remains uncertain, and the implications of current and future tariffs, higher government deficits and debt, tighter monetary policy, and potentially higher long-term interest rates may drive a higher cost of capital for our business.

Foreign currency.

As a portion of our business is conducted outside the United States, we face exposure to adverse movements in foreign currency exchange rates.

A weakened U.S.

dollar could increase the cost of local operating expenses and procurement of raw materials from sources outside the United States.

Therefore, changes in the value of the U.S.

dollar against other currencies will affect our revenue, income from operations, net income and the value of balance sheet items originally denominated in other currencies.

There is no guarantee that our financial results will not be adversely affected by currency exchange rate fluctuations.

Unless otherwise noted, all financial amounts, excluding tabular information, in this Management’s Discussion and Analysis of Financial Condition and Results of Operations ("MD&A") are rounded to the nearest million dollar amount, and all percentages, excluding tabular information, are rounded to the nearest percentage point.

5 unchanged sentences

Financial Results

We reported income from operations of $4.2 million and a loss from operations of $1.9 million for the three months ended June 30, 2025 and 2024, respectively.

We reported a loss from operations of $15.4 million for each of the six months ended June 30, 2025 and 2024.

Our revenue was $220.6 million and $192.6 million in the three months ended June 30, 2025 and 2024, respectively.

Our gross profit and gross margin were $109.3 million and 49.6%, respectively, in the three months ended June 30, 2025, and $97.9 million and 50.8%, respectively, in the three months ended June 30, 2024.

The higher revenue in the three months ended June 30, 2025 compared to 2024 is due to $26.5 million of higher overall Cloud and Edge revenue and $1.5 million of higher IP Optical Networks sales.

The higher Cloud and Edge revenue was attributable to $16.5 million of higher product sales and $10.8 million of higher sales of professional services, partially offset by $0.8 million of lower maintenance revenue.

The higher IP Optical Networks revenue was primarily due to higher maintenance revenue.

Our revenue was $401.9 million and $372.3 million in the six months ended June 30, 2025 and 2024, respectively.

Our gross profit and gross margin were $191.7 million and 47.7%, respectively, in the six months ended June 30, 2025, and $189.8 million and 51.0%, respectively, in the six months ended June 30, 2024.

The higher revenue in the six months ended June 30, 2025 compared to 2024 is due to $32.4 million of higher overall Cloud and Edge revenue, partially offset by $2.8 million of lower IP Optical Networks sales.

We reported income from operations of $2.8 million and a loss from operations of $0.9 million for the three months ended September 30, 2025 and 2024, respectively.

We reported a loss from operations of $12.6 million and $16.3 million for the nine months ended September 30, 2025 and 2024, respectively.

Our revenue was $215.4 million and $210.2 million in the three months ended September 30, 2025 and 2024, respectively.

Our gross profit and gross margin were $108.0 million and 50.1%, respectively, in the three months ended September 30, 2025, and $109.6 million and 52.1%, respectively, in the three months ended September 30, 2024.

The higher revenue in the three months ended September 30, 2025 compared to 2024 is due to $8.7 million of higher IP Optical Networks sales, partially offset by $3.6 million of overall lower Cloud and Edge revenue.

The IP Optical Networks revenue was higher primarily due to $5.2 million of higher product sales, and higher professional services sales and maintenance revenue of $1.8 million and $1.7 million, respectively.

The lower Cloud and Edge revenue was attributable to $7.3 million of lower product sales and $1.3 million of lower maintenance revenue, partially offset by

$5.0 million of higher professional services revenue.

Our revenue was $617.2 million and $582.5 million in the nine months ended September 30, 2025 and 2024, respectively.

Our gross profit and gross margin were $299.6 million and 48.5%, respectively, in the nine months ended September 30, 2025, and $299.4 million and 51.4%, respectively, in the nine months ended September 30, 2024.

The higher revenue in the nine months ended September 30, 2025 compared to 2024 is due to $28.8 million of higher overall Cloud and Edge revenue and $5.9 million of higher IP Optical Networks sales.

The higher Cloud and Edge revenue was attributable to $23.8 million of higher sales of professional services and $9.5 million of higher product sales, partially offset by $4.5 million of lower maintenance revenue.

The lower IP Optical Networks revenue was due to $6.6

million of lower product sales, partially offset by $2.1 million of higher maintenance revenue and $1.6 million of higher sales of professional services.

Revenue from our Cloud and Edge segment was $137.0 million and $110.6 million in the three months ended June 30, 2025 and 2024, respectively.

Gross profit and gross margin for this segment were $83.7 million and 61.1%, respectively, in the three months ended June 30, 2025, and $70.4 million and 63.7%, respectively, in the three months ended June 30, 2024.

Revenue from our Cloud and Edge segment was $244.6 million and $212.2 million in the six months ended June 30, 2025 and 2024, respectively.

Gross profit and gross margin for this segment were $149.8 million and 61.2%, respectively, in the six months ended June 30, 2025, and $134.9 million and 63.6%, respectively, in the six months ended June 30, 2024.

Revenue from our IP Optical Networks segment was $83.5 million and $82.1 million in the three months ended June 30, 2025 and 2024, respectively.

Gross profit and gross margin for this segment were $25.6 million and 30.6%, respectively, in the three months ended June 30, 2025, and $27.4 million and 33.4%, respectively, in the three months ended June 30, 2024.

Revenue from our IP Optical Networks segment was $157.2 million and $160.1 million in the six months ended June 30, 2025 and 2024, respectively.

Gross profit and gross margin for this segment were $41.8 million and 26.6%, respectively, in the six months ended June 30, 2025, and $55.0 million and 34.3%, respectively, in the six months ended June 30, 2024.

Our operating expenses were $105.1 million and $99.8 million in the three months ended June 30, 2025 and 2024, respectively, and $207.1 million and $205.2 million in the six months ended June 30, 2025 and 2024, respectively.

The increased operating expenses are primarily attributable to $3.9 million of legal and professional fees recorded in 2025 associated with contemplated corporate development activities, and slightly higher general and administrative expenses, partially offset by lower sales and marketing expense.

Operating expenses for the three months ended June 30, 2025 included $6.0 million of amortization of acquired intangible assets, $3.9 million of acquisition-, disposal- and integration-related expense and $1.3 million of restructuring and related expense.

Operating expenses for the three months ended June 30, 2024 included $6.5 million of amortization of acquired intangible assets, and $1.9 million of restructuring and related expense.

Operating expenses for the six months ended June 30, 2025 included $12.1 million of amortization of acquired intangible assets, $3.9 million of acquisition-, disposal- and integration-related expense and $6.7 million of restructuring and related expense.

Operating expenses for the six months ended June 30, 2024 included $13.2 million of amortization of acquired intangible assets, and $5.0 million of restructuring and related expense.

We recorded stock-based compensation expense of $4.5 million and $3.5 million in the three months ended June 30, 2025 and 2024, respectively, and $8.8 million and $8.0 million in the six months ended June 30, 2025 and 2024, respectively.

The higher IP Optical Networks revenue was due to $3.9 million of higher maintenance revenue and $3.4 million of higher sales of professional services, partially offset by $1.4 million of lower product revenue.

Revenue from our Cloud and Edge segment was $124.5 million and $128.1 million in the three months ended September 30, 2025 and 2024, respectively.

Gross profit and gross margin for this segment were $76.5 million and 61.5%, respectively, in the three months ended September 30, 2025, and $84.3 million and 65.9%, respectively, in the three months ended September 30, 2024.

Revenue from our Cloud and Edge segment was $369.1 million and $340.3 million in the nine months ended September 30, 2025 and 2024, respectively.

Gross profit and gross margin for this segment were $226.3 million and 61.3%, respectively, in the nine months ended September 30, 2025, and $219.2 million and 64.4%, respectively, in the nine months ended September 30, 2024.

Revenue from our IP Optical Networks segment was $90.9 million and $82.2 million in the three months ended September 30, 2025 and 2024, respectively.

Gross profit and gross margin for this segment were $31.5 million and 34.6%, respectively, in the three months ended September 30, 2025, and $25.3 million and 30.8%, respectively, in the three months ended September 30, 2024.

Revenue from our IP Optical Networks segment was $248.1 million and $242.2 million in the nine months ended September 30, 2025 and 2024, respectively.

Gross profit and gross margin for this segment were $73.3 million and 29.5%, respectively, in the nine months ended September 30, 2025, and $80.2 million and 33.1%, respectively, in the nine months ended September 30, 2024.

Our operating expenses were $105.2 million and $110.5 million in the three months ended September 30, 2025 and 2024, respectively, and $312.3 million and $315.8 million in the nine months ended September 30, 2025 and 2024, respectively.

The decreased operating expenses are primarily attributable to lower general and administrative expenses.

Operating expenses for the three months ended September 30, 2025 included $5.9 million of amortization of acquired intangible assets, $0.4 million of acquisition-, disposal- and integration-related expense, and $3.5 million of restructuring and related expense.

Operating expenses for the three months ended September 30, 2024 included $6.5 million of amortization of acquired intangible assets and $3.8 million of restructuring and related expense.

Operating expenses for the nine months ended September 30, 2025 included $18.1 million of amortization of acquired intangible assets, $4.3 million of acquisition-, disposal- and integration-related expense, and $10.2 million of restructuring and related expense.

Operating expenses for the nine months ended September 30, 2024 included $19.7 million of amortization of acquired intangible assets, and $8.8 million of restructuring and related expense.

We recorded stock-based compensation expense of $5.8 million and $4.0 million in the three months ended September 30, 2025 and 2024, respectively, and $14.6 million and $12.1 million in the nine months ended September 30, 2025 and 2024, respectively.

These amounts are included as components of both Cost of revenue and Operating expenses in our condensed consolidated statements of operations.

See "Results of Operations" in this MD&A for a discussion of the changes in our revenue and expenses for three and six months ended June 30, 2025 compared to three and six months ended June 30, 2024.

See "Results of Operations" in this MD&A for a discussion of the changes in our revenue and expenses for three and nine months ended September 30, 2025 compared to three and nine months ended September 30, 2024.

Restructuring and Cost Reduction Initiatives

During the first quarter of 2025, our President and CEO approved a strategic restructuring program (the "2025 Restructuring Plan") that consists of workforce reductions in certain of our operating locations to correspond with current sales levels in those areas.

During the first quarter of 2025, our President and CEO approved a strategic restructuring program (as subsequently amended, the "2025 Restructuring Plan") that consists of workforce reductions in certain of our operating locations to correspond with current sales levels in those areas.

The 2025 Restructuring Plan was amended in the third quarter of 2025 to reflect an increase in the scope of the proposed reductions.

Any potential positions eliminated in countries outside the United States are subject to local law and consultation requirements.

In connection with the 2025 Restructuring Plan, we recorded restructuring and related expense of $0.2 million and $2.6 million in three and six months ended June 30, 2025.

We anticipate that we will record additional expense in 2025 for workforce reductions in connection with the 2025 Restructuring Plan.

In connection with the 2025 Restructuring Plan, we recorded restructuring and related expense of $2.5 million and $5.1 million in three and nine

months ended September 30, 2025.

We anticipate that we will record nominal additional expense in 2025 for workforce reductions in connection with the 2025 Restructuring Plan.

In February 2022, our Board of Directors approved a strategic restructuring program (the "2022 Restructuring Plan") to streamline our operations in order to support our investment in critical growth areas.

1 unchanged sentence

Any positions eliminated in countries outside the United States are subject to local law and consultation requirements.

In connection with the 2022 Restructuring Plan, we recorded restructuring and related expense of $1.2 million and

$4.3 million in the three and six months ended June 30, 2025, respectively, for variable and other facilities-related costs.

In connection with the 2022 Restructuring Plan, we recorded restructuring and related expense of $0.9 million and $5.2 million in the three and nine months ended September 30, 2025, respectively, for variable and other facilities-related costs.

We anticipate that we will record approximately $1 million of expense in the remainder of 2025 related to the 2022 Restructuring Plan.

For facilities that are part of a restructuring plan, for which we have no intent or ability to enter into a sublease, we recognize accelerated rent amortization over the period from the date that we commence the plan to fully or partially vacate a facility through the final vacate date.

We did not record accelerated rent amortization in the three and six months ended June 30, 2025 or 2024.

We did not record accelerated rent amortization in the three and nine months ended September 30, 2025 or 2024.

We continue to evaluate our properties included in our restructuring plans for accelerated amortization and/or right-of-use asset impairment.

7 unchanged sentences

If actual results differ significantly from management’s estimates and projections, there could be a material effect on our condensed consolidated financial statements.

There were no significant changes to our critical accounting policies from January 1, 2025 through June 30, 2025.

There were no significant changes to our critical accounting policies from January 1, 2025 through September 30, 2025.

For a further discussion of our critical accounting policies and estimates, please refer to our Annual Report on Form 10-K for the year ended December 31, 2024.

Results of Operations

Three and six months ended June 30, 2025 and 2024

Revenue for three and six months ended June 30, 2025 and 2024 was as follows (in thousands, except percentages):

Three and nine months ended September 30, 2025 and 2024

Revenue for three and nine months ended September 30, 2025 and 2024 was as follows (in thousands, except percentages):

Increase/(decrease)

Three months ended

from prior year

September 30,

Total revenue

Six months ended

Nine months ended

from prior year

September 30,

Total revenue

Segment revenue for the three and six months ended June 30, 2025 and 2024 was as follows (in thousands):

Three months ended June 30, 2025

Three months ended June 30, 2024

Segment revenue for the three and nine months ended September 30, 2025 and 2024 was as follows (in thousands):

Three months ended September 30, 2025

Three months ended September 30, 2024

Total revenue

Six months ended June 30, 2025

Six months ended June 30, 2024

Nine months ended September 30, 2025

Nine months ended September 30, 2024

Total revenue

The increase in our product revenue in the three months ended June 30, 2025 compared to the three months ended June 30, 2024 was the result of $17 million of higher sales of our Cloud and Edge products, partially offset by a slight decrease in sales of IP Optical Networks products.

The increase in our product revenue in the six months ended June 30, 2025 compared to the six months ended June 30, 2024 was the result of $17 million of higher sales of our Cloud and Edge products, partially offset by a $7 million decrease in sales of IP Optical Networks products.

The increase in revenue from the sale of Cloud and Edge products was primarily attributable to U.S.

service providers and Federal agencies.

The decrease in sales of IP Optical Networks products was primarily due to lower sales in Eastern Europe, partially offset by higher sales in India and the United States.

Revenue from sales to enterprise customers was 34% and 38% of our product revenue in the three months ended June 30, 2025 and 2024, respectively.

The decrease in our product revenue in the three months ended September 30, 2025 compared to the three months ended September 30, 2024 was the result of $7 million of lower sales of our Cloud and Edge products, partially offset by $5 million of higher sales of IP Optical Networks products.

The increase in our product revenue in the nine months ended September 30, 2025 compared to the nine months ended September 30, 2024 was the result of $9 million of higher sales of our Cloud and Edge products, partially offset by a $1 million decrease in sales of IP Optical Networks products.

For the three months ended September 30, 2025 compared to the prior year, the decrease in sales of Cloud and Edge products was primarily attributable to lower sales to enterprise customers, including Federal agencies.

The increase in sales of IP Optical Networks products for the three months ended September 30, 2025 compared to the prior year was primarily due to higher sales in India and the region of Europe, the Middle East and Africa (“EMEA”), partially offset by lower sales in the United States.

For the nine months ended September 30, 2025 compared to the prior year, the increase in revenue from the sale of Cloud and Edge products was primarily attributable to U.S.

service providers and enterprise customers.

The increase in sales of IP Optical Networks products for the nine months ended September 30, 2025 compared to the prior year was primarily due to higher sales in India and EMEA, partially offset by lower sales in the United States and Eastern Europe.

Revenue from sales to enterprise customers was 34% and 36% of our product revenue in the three months ended September 30, 2025 and 2024, respectively.

These sales were made through both our direct sales team and indirect sales channel partners.

Revenue from sales to enterprise customers was 32% and 41% of our product revenue in the six months ended June 30, 2025 and 2024, respectively.

Revenue from sales to enterprise customers was 32% and 39% of our product revenue in the nine months ended September 30, 2025 and 2024, respectively.

The decrease in enterprise sales primarily reflects lower sales of our products to Federal agencies and other enterprise customers.

Revenue from indirect sales through our channel partner program was 34% and 32% of our product revenue in the three months ended June 30, 2025 and 2024 and 31% and 41% of our product revenue in the six months ended June 30, 2025 and 2024, respectively.

The decrease in channel sales in the six months ended June 30, 2025 primarily reflects lower sales of products to Federal agencies and other enterprise customers.

Revenue from indirect sales through our channel partner program was 26% and 34% of our product revenue in the three months ended September 30, 2025 and 2024 and 29% and 38% of our product revenue in the nine months ended September 30, 2025 and 2024, respectively.

The decrease in channel sales in the nine months ended September 30, 2025 primarily reflects lower sales of products to Federal agencies and other enterprise customers.

The timing of the completion of customer projects and revenue recognition criteria satisfaction may cause our product revenue to fluctuate from one period to the next.

Service revenue is primarily comprised of software and hardware maintenance and support (“maintenance revenue”) and network design, installation and other professional services (“professional services revenue”).

Service revenue for the three and six months ended June 30, 2025 and 2024 was comprised of the following (in thousands, except percentages):

Service revenue for the three and nine months ended September 30, 2025 and 2024 was comprised of the following (in thousands, except percentages):

Three months ended

from prior year

September 30,

Professional services

1 unchanged sentence

Increase/(decrease)

Six months ended

Nine months ended

from prior year

September 30,

Professional services

Total service revenue

Segment service revenue for the three and six months ended June 30, 2025 and 2024 was comprised of the following (in thousands):

Three months ended June 30, 2025

Three months ended June 30, 2024

Segment service revenue for the three and nine months ended September 30, 2025 and 2024 was comprised of the following (in thousands):

Three months ended September 30, 2025

Three months ended September 30, 2024

Professional services

Total service revenue

Six months ended June 30, 2025

Six months ended June 30, 2024

Nine months ended September 30, 2025

Nine months ended September 30, 2024

Professional services

Total service revenue

Total service revenue was higher in the three and six months ended June 30, 2025 compared to the same periods in 2024 due to increased revenue in both of our segments.

Total service revenue for the three months ended June 30, 2025 compared to 2024 increased by $10 million and $2 million in our Cloud and Edge and IP Optical Networks segments, respectively.

Total service revenue for the six months ended June 30, 2025 compared to 2024 increased by $15 million and $4 million in our Cloud and Edge and IP Optical Networks segments, respectively.

Maintenance revenue was relatively flat in the three and six months ended June 30, 2025 compared to the same periods in 2024 due to lower revenue in our Cloud and Edge segment, partially offset by higher revenue in our IP Optical Networks segment.

Total service revenue was higher in the three and nine months ended September 30, 2025 compared to the same periods in 2024 primarily due to increased professional services revenue in both of our segments.

Total service revenue for the three months ended September 30, 2025 compared to 2024 increased by $4 million and $3 million in our Cloud and Edge and IP Optical Networks segments, respectively.

Total service revenue for the nine months ended September 30, 2025 compared to 2024 increased by $19 million and $7 million in our Cloud and Edge and IP Optical Networks segments, respectively.

Maintenance revenue was relatively flat in the three and nine months ended September 30, 2025 compared to the same periods in 2024 due to lower revenue in our Cloud and Edge segment, partially offset by higher revenue in our IP Optical Networks segment.

The decrease in Cloud and Edge maintenance revenue is due to modestly lower renewal rates from decommissioning some older legacy equipment with several customers.

The higher maintenance revenue in our IP Optical Networks segment is due to the effect of cumulative growth in product revenues over the years leading to a larger Installed Base that requires our ongoing support primarily in North America and Europe.

Professional services revenue was higher in the three and six months ended June 30, 2025 compared to the same periods in 2024 due to growth in both of our segments.

Professional services revenue was higher in the three and nine months ended September 30, 2025 compared to the same periods in 2024 due to growth in both of our segments.

Our Cloud and Edge segment’s growth was due to sales of professional services to U.S.

service providers, primarily for voice modernization projects with Verizon.

Our IP Optical

Networks segment experienced growth of sales of services primarily in the region of Europe, the Middle East and Africa ( “EMEA”), India, and North America.

The following customer contributed 10% or more of our revenue in the three and six months ended June 30, 2025 and 2024:

Our IP Optical Networks segment experienced growth of sales of services primarily in EMEA, India, and North America.

The following customers contributed 10% or more of our revenue in the three and nine months ended September 30, 2025 and 2024:

Three months ended

Six months ended

Nine months ended

September 30,

Verizon Communications Inc.

Revenue earned from customers domiciled outside the United States was 47% and 58% in the three months ended June 30, 2025 and 2024, respectively, and 51% and 59% of revenue in the six months ended June 30, 2025 and 2024, respectively.

Bharti Telecom Limited

* Less than 10% of total revenue.

Revenue earned from customers domiciled outside the United States was 55% and 48% in the three months ended September 30, 2025 and 2024, respectively, and 52% and 55% of revenue in the nine months ended September 30, 2025 and 2024, respectively.

revenue is increasing due to higher sales into the U.S.

market from both of our segments.

market from our Cloud & Edge segment.

Due to the timing of project completions, we expect that the domestic and international components as a percentage of our revenue may fluctuate from quarter to quarter and year to year.

Our deferred product revenue was $12 million and $14 million at June 30, 2025 and December 31, 2024, respectively.

Our deferred service revenue was $135 million and $126 million at June 30, 2025 and December 31, 2024, respectively.

Our deferred product revenue was $8 million and $14 million at September 30, 2025 and December 31, 2024, respectively.

Our deferred service revenue was $128 million and $126 million at September 30, 2025 and December 31, 2024, respectively.

Our deferred revenue balance may fluctuate as a result of the timing of revenue recognition, customer payments, maintenance contract renewals, contractual billing rights and maintenance revenue deferrals included in multiple element arrangements.

We expect that our total revenue in 2025 will increase compared to our revenue in 2024 due to growth in Cloud & Edge segment sales, particularly with the increased purchases from Verizon as part of a voice modernization project, as well as growth in IP Optical segment sales.

From a regional perspective, we anticipate continued IP Optical revenue growth in 2025 from North America, EMEA and India.

From a regional perspective, we anticipate continued IP Optical revenue growth in 2025 from EMEA and India.

In the Cloud & Edge segment, we expect continued revenue growth from enterprise customers, as well as from higher U.S.

2 unchanged sentences

Our cost of revenue consists primarily of amounts paid to third-party manufacturers for purchased materials and services, royalties, amortization of acquired technology, inventory valuation adjustments, warranty costs, and manufacturing and services personnel and related costs.

Our cost of revenue, gross profit and gross margin for the three and six months ended June 30, 2025 and 2024 were as follows (in thousands, except percentages):

Our cost of revenue, gross profit and gross margin for the three and nine months ended September 30, 2025 and 2024 were as follows (in thousands, except percentages):

Increase/(decrease)

1 unchanged sentence

from prior year

September 30,

Cost of revenue:

2 unchanged sentences

Increase/(decrease)

Six months ended

Nine months ended

from prior year

September 30,

Cost of revenue:

1 unchanged sentence

Total cost of revenue

Our segment cost of revenue, gross profit and gross margin for the three and six months ended June 30, 2025 and 2024 were as follows (in thousands, except percentages):

Three months ended June 30, 2025

Three months ended June 30, 2024

Our segment cost of revenue, gross profit and gross margin for the three and nine months ended September 30, 2025 and 2024 were as follows (in thousands, except percentages):

Three months ended September 30, 2025

Three months ended September 30, 2024

Amortization of acquired technology

Total cost of revenue

Six months ended June 30, 2025

Six months ended June 30, 2024

Nine months ended September 30, 2025

Nine months ended September 30, 2024

Amortization of acquired technology

Total cost of revenue

Our gross margin was lower as compared to 2024 with a 1% decrease overall in the three months ended June 30, 2025 and a 3% decrease overall in the six months ended June 30, 2025 as a result of lower margins in both of our segments.

The lower margin in the six months ended June 30, 2025 in our IP Optical segment was due to regional mix primarily related to lower sales in Eastern Europe and higher sales in India.

The lower margin in our Cloud and Edge segment was primarily attributable to product mix on sales to service providers and enterprise customers, as well as the effect of higher sales of hardware products and professional services, both of which contribute lower gross margins than our software products.

Our overall gross margin in 2025 was lower as compared to 2024, with a 200 basis point decline in the three months ended September 30, 2025 and a 290 basis point decline in the nine months ended September 30, 2025.

Gross margin for our IP Optical segment was higher in the three months ended September 30, 2025 as compared to the prior year by 380 basis points due to favorable regional mix.

Gross margin for our IP Optical segment in the nine months ended September 30, 2025 compared to 2024 was lower by 360 basis points also due to regional mix primarily related to lower sales in the United States and Eastern Europe and higher sales in India.

The lower gross margin in our Cloud and Edge segment for the three and nine months ended September 30, 2025 of 440 and 310 basis points, respectively, was attributable to product mix on sales to service providers and enterprise customers, as well as the effect of higher sales of hardware products and professional services, both of which contribute lower gross margins than our software products.

We expect our overall consolidated gross margin to decrease slightly for the full year 2025 compared to 2024 due to higher expected sales in our IP Optical segment, which has lower margins due to the higher hardware content in its products, as well as the higher mix of professional services revenue in our Cloud and Edge segment, which generates lower gross margins than product sales.

1 unchanged sentence

R&D expenses consist primarily of salaries and related personnel expenses and prototype costs for the design, development, testing, and enhancement of our products.

R&D expenses for the three and six months ended June 30, 2025 and 2024 were as follows (in thousands, except percentages):

R&D expenses for the three and nine months ended September 30, 2025 and 2024 were as follows (in thousands, except percentages):

Increase/(decrease)

September 30,

from prior year

Three months ended

Six months ended

The increase in our R&D expenses in the three months ended June 30, 2025 compared to the three months ended June 30, 2024 was attributable to higher employee and consulting costs in our Cloud and Edge segment.

The decrease in R&D expenses in the six months ended June 30, 2025 compared to 2024 was primarily due to lower costs in our IP Optical Networks segment.

Our IP Optical Networks R&D investment is focused on significantly expanding our portfolio of IP Routing solutions, adding additional features and capabilities to our Optical Transport portfolio, and supporting features in our next generation SDN management and orchestration platform.

Nine months ended

Our R&D expenses in the three and nine months ended September 30, 2025 were relatively flat compared to the same periods in 2024 with slight increases in our Cloud and Edge segment and slight decreases in our IP Optical segment.

Our IP Optical Networks R&D investment is focused on expanding our portfolio of IP Routing solutions, adding additional features and capabilities to our Optical Transport portfolio, and supporting features in our next generation SDN management and orchestration platform.

Some aspects of our R&D efforts require significant short-term expenditures, the timing of which may cause variability in our expenses.

3 unchanged sentences

Sales and marketing expenses consist primarily of salaries and related personnel costs, commissions, travel and entertainment expenses, promotions, customer trial and evaluations inventory and other marketing and sales support expenses.

Sales and marketing expenses for the three and six months ended June 30, 2025 and 2024 were as follows (in thousands, except percentages):

Sales and marketing expenses for the three and nine months ended September 30, 2025 and 2024 were as follows (in thousands, except percentages):

Increase/(decrease)

September 30,

from prior year

Three months ended

Six months ended

The decrease in sales and marketing expenses in 2025 as compared to 2024 was primarily due to lower commissions, partially offset by higher travel expenses.

Nine months ended

The decrease in sales and marketing expenses in the nine months ended September 30, 2025 as compared to 2024 was primarily due to lower commissions, partially offset by higher travel expenses.

We believe our sales and marketing expenses will be relatively flat in 2025 as compared to 2024.

1 unchanged sentence

General and administrative expenses consist primarily of salaries and related personnel costs for executive and administrative personnel, and audit, legal and other professional fees.

General and administrative expenses for the three and six months ended June 30, 2025 and 2024 were as follows (in thousands, except percentages):

General and administrative expenses for the three and nine months ended September 30, 2025 and 2024 were as follows (in thousands, except percentages):

September 30,

from prior year

Three months ended

Six months ended

The increase in general and administrative expenses in the three and six months ended June 30, 2025 compared to the three and six months ended June 30, 2024 was primarily attributable to higher employee related costs and litigation expenses.

Nine months ended

The decrease in general and administrative expenses in the three and nine months ended September 30, 2025 compared to the three and nine months ended September 30, 2024 was primarily attributable to lower litigation expenses, partially offset by higher employee related costs.

We believe that our general and administrative expenses in 2025 will decrease slightly compared to our 2024 levels, primarily due to lower litigation expenses, partially offset by higher employee costs related to annual merit increases.

Amortization of Acquired Intangible Assets included in Operating expenses.

Amortization of acquired intangible assets included in Operating expenses ("Opex Amortization") for the three and six months ended June 30, 2025 and 2024 was as follows (in thousands, except percentages):

Amortization of acquired intangible assets included in Operating expenses ("Opex Amortization") for the three and nine months ended September 30, 2025 and 2024 was as follows (in thousands, except percentages):

September 30,

from prior year

Three months ended

Six months ended

Opex Amortization was lower for the three and six months ended June 30, 2025 compared to the three and six months ended June 30, 2024.

Nine months ended

Opex Amortization was lower for the three and nine months ended September 30, 2025 compared to the three and nine months ended September 30, 2024.

We record our amortization in relation to expected future cash flows rather than on a straight-line basis.

4 unchanged sentences

Integration-related expenses represent incremental costs related to combining our systems and processes with those of acquired businesses, such as third-party consulting and other third-party services.

We recorded $3.9 million of acquisition-, disposal- and integration-related expenses in the three and six months ended June 30, 2025 consisting of legal and professional fees associated with contemplated corporate development activities.

We recorded $0.4 million and $4.3 million of acquisition-, disposal- and integration-related expenses in the three and nine months ended September 30, 2025, respectively, consisting of legal and professional fees associated with contemplated corporate development activities.

We recorded no such expenses in 2024.

2 unchanged sentences

Please see the additional discussion of our restructuring initiatives in the "Restructuring and Cost Reduction Initiatives" section of the Overview of this MD&A.

We recorded restructuring and related expense of $1.3 million and $1.9 million in the three months ended June 30, 2025 and 2024, respectively and $6.7 million and $5.0 million in the six months ended June 30, 2025 and 2024, respectively.

We recorded restructuring and related expense of $3.5 million and $3.8 million in the three months ended September 30, 2025 and 2024, respectively and $10.2 million and $8.8 million in the nine months ended September 30, 2025 and 2024, respectively.

Although we have eliminated positions as part of our restructuring initiatives, we continue to hire in certain areas that we believe are important to our future growth.

Interest Expense, Net.

Interest expense and interest income for the three and six months ended June 30, 2025 and 2024 were as follows (in thousands, except percentages):

Interest expense and interest income for the three and nine months ended September 30, 2025 and 2024 were as follows (in thousands, except percentages):

Increase/(decrease)

Three months ended

from prior year

June 30, 2025

June 30, 2024

September 30, 2025

September 30, 2024

Interest income

1 unchanged sentence

Interest expense, net

Six months ended

Nine months ended

from prior year

June 30, 2025

June 30, 2024

September 30, 2025

September 30, 2024

Interest income

2 unchanged sentences

Interest income increased slightly in 2025 as compared to 2024 due to interest earned on a cash investment account established in late 2024.

Our interest expense in the three and six months ended June 30, 2025 primarily represents interest, and amortization of debt issuance costs and original issue discount.

Our interest expense in the three and six months ended June 30, 2024 primarily represents interest, amortization of debt issuance costs, and the amortization of gains in accumulated other comprehensive (loss) income (“AOCI”) from the sales of our interest rate swap.

Interest expense in the three and six months ended June 30, 2025 was higher than same periods in 2024 primarily due to higher margins under our 2024 Term Loan as compared to our 2020 Term Loan, both as defined below, as well as the lack of amortization of gains in AOCI in 2025 from sales of our interest rate swap.

Our interest expense in the three and nine months ended September 30, 2025 primarily represents interest, and amortization of debt issuance costs and original issue discount.

Our interest expense in the three and nine months ended September 30, 2024 primarily represents interest, amortization of debt issuance costs, and the amortization of gains in accumulated other comprehensive (loss) income (“AOCI”) from the sales of our interest rate swap.

Interest expense in the nine months ended September 30, 2025 was higher than same period in 2024 primarily due to higher margins under our 2024 Term Loan as compared to our 2020 Term Loan, both as defined below, as well as the lack of amortization of gains in AOCI in 2025 from sales of our interest rate swap.

These gains in AOCI were fully written off upon the refinancing of the 2020 Term Loan on June 21, 2024.

Other (Expense) Income, Net .

We recorded other expense, net of $2.2 million and $9.5 million in the three months ended June 30, 2025 and 2024, respectively.

We recorded other income, net of $1.0 million, and other expense, net of $17.0 million in the six months ended June 30, 2025 and 2024, respectively.

Other expense, net in the three months ended June 30, 2025 was primarily comprised of foreign currency exchange losses.

Other income, net in the six months ended June 30, 2025 was primarily comprised of $1.6 million of fair value adjustments of our Warrants, partially offset by foreign currency exchange losses of $0.6 million.

Other expense, net in the three months ended June 30, 2024 was primarily comprised of the fair value adjustment, call premium and accrued dividends related to our Preferred Stock that we redeemed on June 25, 2024.

Other expense, net in the six months ended June 30, 2024 was primarily comprised of $5.7 million of fair value adjustments, $2.7 million of accrued dividends and the $1.8 million call premium on our Preferred Stock that we redeemed on June 25, 2024, and foreign currency exchange losses of $2.0 million.

We recorded other expense, net of $0.1 million and other income, net of $1.1 million in the three months ended September 30, 2025 and 2024, respectively.

We recorded other income, net of $0.8 million, and other expense, net of $16.0 million in the nine months ended September 30, 2025 and 2024, respectively.

Other expense, net in the three months ended September 30, 2025 was primarily comprised of $1.2 million of fair value adjustments of our Warrants, partially offset by foreign currency exchange losses of $1.1 million.

Other income, net in the nine months ended September 30, 2025 was primarily comprised of $2.8 million of fair value adjustments of our Warrants, partially offset by foreign currency exchange losses of $1.7 million.

Other income, net in the three months ended September 30, 2024 was primarily comprised of fair value adjustments of our Warrants and foreign currency exchange gains.

Other expense, net in the nine months ended September 30, 2024 was primarily comprised of $6.6 million of fair value adjustments, $2.7 million of accrued dividends, and the $1.8 million call premium on our Preferred Stock that we redeemed on June 25, 2024, and foreign currency exchange losses of $1.4 million.

Income Taxes.

We recorded income tax provisions of $2.2 million and $1.5 million in the three months ended June 30, 2025 and 2024, respectively, and $1.4 million and $4.9 million in the six months ended June 30, 2025 and 2024, respectively.

For the six months ended June 30, 2025, the tax expense included a release of an uncertain tax position of $3.7 million (inclusive of accrued penalties and interest) that was effectively settled upon closure of an audit.

We recorded income tax provisions of $3.1 million and $1.6 million in the three months ended September 30, 2025 and 2024, respectively, and $4.6 million and $6.5 million in the nine months ended September 30, 2025 and 2024, respectively.

For the nine months ended September 30, 2025, the tax expense included a release of an uncertain tax position of $3.7 million (inclusive of accrued penalties and interest) that was effectively settled upon closure of an audit.

These amounts reflect our estimates of the effective rates expected to be applicable for the respective full fiscal years, adjusted for any discrete events, which are recorded in the period that they occur.

6 unchanged sentences

Certain countries in which we operate have enacted legislation consistent with the OECD model rules effective beginning in 2024.

We considered the applicable tax laws in relevant jurisdictions and concluded there

was no material effect on our tax provision for the six months ended June 30, 2025.

We considered the applicable tax laws in relevant jurisdictions and concluded there was no material effect on our tax provision for the nine months ended September 30, 2025.

We will continue to evaluate the potential effect of Pillar Two rules on our future reporting periods, but we do not expect Pillar Two to have a significant impact on our results of operations, financial position, or cash flows.

On July 4, 2025, the One Big Beautiful Bill Act (the "Act") was enacted.

The Act reinstates bonus depreciation, allows for full expensing of research and development expenses, and increases the limitation of interest deductibility for 2025, amongst many other provisions.

We are currently evaluating the impact the Act will have on our taxable position for the 2025 tax year, our results of operations, financial position, and cash flows.

The One Big Beautiful Bill Act (the "Act") was signed into law on July 4, 2025.

The Act reinstates bonus depreciation, allows for full expensing of R&D expenses, and increases the limitation of interest deductibility for 2025, amongst many other provisions.

Since the Act became law during the third quarter of 2025, we accounted for the effects of the Act on our tax provision in the three months ended September 30, 2025.

The most significant impact of the Act for us is the ability to deduct the unamortized balance of capitalized R&D costs.

Off-Balance Sheet Arrangements

2 unchanged sentences

Our condensed consolidated statements of cash flows are summarized as follows (in thousands):

Six months ended

Adjustments to reconcile net loss to cash flows (used in) provided by operating activities

Nine months ended

September 30,

Adjustments to reconcile net loss to cash flows provided by (used in) operating activities

Changes in operating assets and liabilities

Net cash (used in) provided by operating activities

Net cash provided by (used in) operating activities

Net cash used in investing activities

Net cash (used in) provided by financing activities

We had cash, cash equivalents, and restricted cash aggregating $62 million and $90 million at June 30, 2025 and December 31, 2024, respectively.

We had cash, cash equivalents, and restricted cash aggregating $77 million and $90 million at September 30, 2025 and December 31, 2024, respectively.

We had cash held by our non-U.S.

subsidiaries aggregating $25 million and $18 million at June 30, 2025 and December 31, 2024, respectively.

subsidiaries aggregating $36 million and $18 million at September 30, 2025 and December 31, 2024, respectively.

If we elect to repatriate all of the funds held by our non-U.S.

subsidiaries as of June 30, 2025, we do not believe that the amounts of potential withholding taxes that would arise from the repatriation would have a material effect on our liquidity.

subsidiaries as of September 30, 2025, we do not believe that the amounts of potential withholding taxes that would arise from the repatriation would have a material effect on our liquidity.

On June 21, 2024, we entered into a Senior Secured Credit Facilities Credit Agreement (the “2024 Credit Facility” or “2024 Credit Agreement”) as guarantor, with our wholly-owned subsidiary, Ribbon Communications Operating Company, Inc., as the borrower (“Borrower”), HPS Investment Partners, LLC ("HPS"), as administrative agent, and HPS and WhiteHorse Capital Management, LLC ("WhiteHorse" and, together with HPS, the "Lenders"), pursuant to which the Lenders provided us with a $385 million Credit Agreement comprised of (i) a $350 million term loan (the “2024 Term Loan”) and (ii) a $35 million revolving credit facility (the “2024 Revolver”), including a $20 million sublimit for letters of credit.

7 unchanged sentences

approximately $0.9 million beginning with the third quarter of 2024 through the second quarter of 2025;

approximately

$2.2 million beginning with the third quarter of 2025 and ending with the second quarter of 2027;

approximately $2.2 million beginning with the third quarter of 2025 and ending with the second quarter of 2027;

and approximately $4.4 million quarterly thereafter, with the remaining principal balance of approximately $298.4 million due on the maturity date of June 21, 2029.

8 unchanged sentences

Quarterly principal payments were required on the 2020 Term Loan aggregating approximately $5.0 million per quarter through March 31, 2024, and if the refinancing had not occurred, $10.0 million would have been required in each of the three quarters thereafter, with the remaining and final payment due on the maturity date in March 2025.

At June 30, 2025, we had an outstanding balance under the 2024 Term Loan of $346.5 million at an average interest rate of 10.6%, with no revolver balance and no letters of credit outstanding under our 2024 Credit Facility.

We were in compliance with all covenants of the 2024 Credit Facility at both June 30, 2025 and December 31, 2024.

At September 30, 2025, we had an outstanding balance under the 2024 Term Loan of $344.3 million at an average interest rate of 10.6%, with no revolver balance and no letters of credit outstanding under our 2024 Credit Facility.

We were in compliance with all covenants of the 2024 Credit Facility at both September 30, 2025 and December 31, 2024.

In the course of our business, we use letters of credit, bank guarantees, and surety bonds (collectively, "Guarantees").

We had $9.9 million and $10.9 million of Guarantees under various uncommitted facilities as of June 30, 2025 and December 31, 2024, respectively.

We had no letters of credit outstanding under the 2024 Credit Facility as of June 30, 2025 or December 31, 2024.

At June 30, 2025 and December 31, 2024, we had cash collateral of $1.8 million and $2.7 million supporting the Guarantees, respectively, which are reported as Restricted cash in our condensed consolidated balance sheets.

We had $11.1 million and $10.9 million of Guarantees under various uncommitted facilities as of September 30, 2025 and December 31, 2024, respectively.

We had no letters of credit outstanding under the 2024 Credit Facility as of September 30, 2025 or December 31, 2024.

At September 30, 2025 and December 31, 2024, we had cash

collateral of $2.0 million and $2.7 million supporting the Guarantees, respectively, which are reported as Restricted cash in our condensed consolidated balance sheets.

We are exposed to financial market risk related to foreign currency fluctuations and changes in interest rates.

6 unchanged sentences

In two separate transactions during 2022, we sold a total of $60 million of the notional amount of our interest rate swap back to our counterparty for $3.1 million, reducing the notional amount of this swap to $340 million.

The gain in Accumulated other comprehensive (loss) income related to these sales totaled $3.1 million and was being released into earnings on a straight-line basis over the remaining term of the 2020 Credit Facility as a decrease to interest expense, the amortization of which totaled $0.4 million in the six months ended June 30, 2024.

The remaining unamortized gain in

Accumulated other comprehensive (loss) income of approximately $0.5 million was written off to interest expense in conjunction with the refinancing of the 2020 Credit Facility on June 21, 2024.

The remaining unamortized gain in Accumulated other comprehensive (loss) income of approximately $0.5 million was written off to interest expense in conjunction with the refinancing of the 2020 Credit Facility on June 21, 2024.

In two separate transactions in 2023, we received a total of $19.2 million, consisting of $0.8 million of interest and $18.4 million for the sale of the remaining $340 million notional amount of our swap.

The portion of the gain in Accumulated other comprehensive (loss) income related to the term loan debt prepaid on the date of the final sale of our swap totaled $7.3 million and was released into earnings immediately as Other expense, net.

The portion of the gain in Accumulated other comprehensive (loss) income related to our remaining term loan debt balance totaled $12.0 million and was being released into earnings on a straight-line basis over the remaining term of the 2020 Credit Facility as a decrease to interest expense beginning in the second quarter of 2023, the amortization of which was $3.0 million for the six months ended June 30, 2024.

The remaining unamortized gain in Accumulated other comprehensive (loss) income of $4.4 million was written off to interest expense in conjunction with the refinancing of the 2020 Credit Facility on June 21, 2024.

5 unchanged sentences

However, we recorded no hedge ineffectiveness over the life of our swap.

We had no derivative assets or liabilities at June 30, 2025 or December 31, 2024.

We had no derivative assets or liabilities at September 30, 2025 or December 31, 2024.

In the second quarter of 2025, our Board approved a share repurchase program (the "2025 Repurchase Program" or the “Repurchase Program”) pursuant to which we are authorized to repurchase up to $50 million of our common stock prior to December 31, 2027.

We repurchased 0.6 million shares in the quarter ended June 30, 2025, using $2.3 million, with $47.7 million remaining for future repurchases as of June 30, 2025.

We repurchased 1.5 million shares in the nine months ended September 30, 2025, using $5.7 million, with $44.3 million remaining for future repurchases as of September 30, 2025.

Cash Flows from Operating Activities

2 unchanged sentences

Our primary uses of cash for operating activities have been for personnel costs and investment in our research and development and in our sales and marketing, and general and administrative departments.

We used $4.3 million of cash for operating activities in the six months ended June 30, 2025, largely driven by the payment of variable employee compensation, higher inventory and lower accrued expenses and other long-term liabilities.

These amounts were partially offset by higher deferred revenue and accounts payable and lower accounts receivable.

Our net loss is adjusted for non-cash expenses such as amortization of intangible assets, stock-based compensation, the change in the fair value of our Warrant liability and deferred income tax expense.

Our operating activities provided cash of $3.3 million in the six months ended June 30, 2024.

This included a $6.7 million one-time payment of accumulated dividends as a result of our redemption of our Preferred Stock liability on June 25, 2024.

Cash provided by operating activities was also affected by lower accounts receivable and other operating assets, certain non-cash expenses such as amortization of intangible assets and stock-based compensation, and the increase in the fair value of our Preferred Stock liability.

These amounts were partially offset by our net loss and lower accounts payable, deferred revenue and accrued expenses and other long-term liabilities, higher inventory, and certain non-cash items such as amortization of an accumulated other comprehensive gain related to our interest rate swap and deferred income taxes.

Our operating activities provided $22.2 million of cash in the nine months ended September 30, 2025 driven by lower accounts receivable, partially offset by lower accrued expenses and other long-term liabilities, accounts payable and deferred revenue.

Our net loss was offset by adjustments for non-cash expenses such as amortization of intangible assets, and stock-based compensation.

Our operating activities used cash of $11.5 million in the nine months ended September 30, 2024, primarily as a result of lower deferred revenue, accounts payable, and our net loss adjusted for non-cash expenses.

These amounts were partially offset by lower accounts receivable and other operating assets, and higher accrued expenses and other long-term liabilities.

Our net loss was adjusted for non-cash expenses such as amortization of intangible assets, stock-based compensation, and the increase in the fair value of our Preferred Stock liability, partially offset by a $6.7 million one-time payment of accumulated dividends as a result of our redemption of our Preferred Stock liability on June 25, 2024, an $8.2 million adjustment for amortization of an accumulated other comprehensive gain related to our interest rate swap, and $14.6 million for deferred income tax expense.

Cash Flows from Investing Activities

Our investing activities used $17.8 million and $5.9 million of cash to purchase property and equipment in the six months ended June 30, 2025 and 2024, respectively.

Our investing activities used $23.4 million and $14.9 million of cash to purchase property and equipment in the nine months ended September 30, 2025 and 2024, respectively.

The increase is primarily due to our build out of a new facility in Israel.

Cash Flows from Financing Activities

Our financing activities used $7.4 million of cash in the six months ended June 30, 2025.

Our financing activities used $13.5 million of cash in the nine months ended September 30, 2025.

We paid $3.9 million in principal payments on our 2024 Term Debt, $3.8 million of tax obligations related to the vesting of stock awards and units and $5.7 million for the repurchase and retirement of our common stock under the 2025 Repurchase Program.

Our financing activities provided $43.5 million of cash in the six months ended June 30, 2024.

We received $342.3 million of proceeds from the issuance of term debt related to the 2024 Credit Facility, net of $7.7 million of original issue discount, that was established on June 21, 2024 to refinance the 2020 Credit Facility.

Our financing activities provided $40.2 million of cash in the nine months ended September 30, 2024.

We received $342.3 million in proceeds, net of $7.7 million of original issue discount, from the issuance of term debt under the 2024 Credit Facility that was established on June 21, 2024 to refinance the 2020 Credit Facility.

Also, we had $44.1 million of both borrowings and principal payments under the 2020 Revolving Credit Facility.

In conjunction with the establishment of the 2024 Credit Facility, we repaid the 2020 Term Debt amounting to $235.4 million, redeemed all of the outstanding Preferred Stock totaling $56.9 million, and paid $6.0 million in debt issuance costs.

Also, we paid $0.9 million in principal payments on our 2024 Term Debt.

In addition, we paid $3.0 million of tax obligations related to the vesting of stock awards and units.

The rate at which we consume cash is dependent upon the cash needs of our future operations, including our contractual obligations at June 30, 2025, primarily comprised of our debt principal and interest obligations as described above, and our operating lease and purchase obligations.

Our operating lease obligations totaled $102.7 million at June 30, 2025, with payments to be made aggregating $8.5 million in the remainder of 2025, $16.9 million in 2026, $15.6 million in 2027 and $61.7 million thereafter.

The rate at which we consume cash is dependent upon the cash needs of our future operations, including our contractual obligations at September 30, 2025, primarily comprised of our debt principal and interest obligations as described above, and our operating lease and purchase obligations.

Our operating lease obligations totaled $102.8 million at September 30, 2025, with payments to be made aggregating $4.6 million in the remainder of 2025, $17.8 million in 2026, $16.5 million in 2027 and $63.9 million thereafter.

Estimated payments for purchase obligations for the full year 2025 total approximately $96.2 million.

4 unchanged sentences

Recent Accounting Pronouncements

In November 2024, the Financial Accounting Standards Board (the "FASB") issued ASU 2024-03, Income Statement, Reporting Comprehensive Income:

In September 2025, the Financial Accounting Standards Board (the "FASB") issued ASU 2025-06, Intangibles- Goodwill and Other- Internal-Use Software (Subtopic 350-40):

Targeted Improvements to the Accounting for Internal-Use Software (“ASU 2025-06”).

To clarify how the accounting guidance applies to both linear and nonlinear software development, this standard removes all references to “developments stages” from ASC 350-40.

ASU 2025-06 will be effective for us beginning with our 2028 interim and annual financial statements, with early adoption permitted as of the beginning of an annual reporting period.

We are currently evaluating the impact of this accounting standard on our consolidated financial statements and related disclosures.

In July 2025, the FASB issued ASU 2025-05, Financial Instruments-Credit Losses (Topic 326):

Measurement of Credit Losses for Accounts Receivable and Contract Assets (“ASU 2025-05”), which provides a practical expedient related to the estimation of expected credit losses for current accounts receivable and current contract assets that arise from transactions accounted for under ASC 606.

In developing reasonable and supportable forecasts as part of estimating expected credit losses, all entities may elect a practical expedient that assumes that current conditions as of the balance sheet date do not change for the remaining life of the asset.

ASU 2025-06 will be effective for us beginning with our 2026 interim and annual financial statements, with early adoption permitted.

We believe this ASU will have no material impact on our consolidated financial statements.

In November 2024, the FASB issued ASU 2024-03, Income Statement, Reporting Comprehensive Income:

Expense Disaggregation Disclosures (Subtopic 220-40) (“ASU 2024-03”), which requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the financial statements.

11 unchanged sentences

Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.

What changed 10-Q

Item 2. Management’s Discussion and Analysis