Groowe Groowe BETA / Newsroom
⏱ News is delayed by 15 minutes. Sign in for real-time access. Sign in

Form 8-K

sec.gov

8-K — ALIGN TECHNOLOGY INC

Accession: 0001097149-26-000077

Filed: 2026-10-28

Period: 2026-10-28

CIK: 0001097149

SIC: 3842 (ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES)

Item: Results of Operations and Financial Condition

Item: Financial Statements and Exhibits

Documents

8-K — algn-20261028.htm (Primary)

EX-99.1 (algn-q326earningspressrele.htm)

GRAPHIC (image_0.jpg)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: algn-20261028.htm · Sequence: 1

algn-20261028

0001097149false00010971492026-10-282026-10-28

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 28, 2026

ALIGN TECHNOLOGY, INC.

(Exact name of registrant as specified in its charter)

Delaware 000-32259 94-3267295

(State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

410 North Scottsdale Road, Suite 1300, Tempe, Arizona 85288

(Address of principal executive offices) (Zip Code)

(602) 742-2000

(Registrant’s telephone number, including area code)

Not applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered

Common stock, $0.0001 par value ALGN The NASDAQ Stock Market LLC

(NASDAQ Global Select Market)

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☐

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

Item 2.02    Results of Operations and Financial Condition.

On October 28, 2026, Align Technology, Inc. issued a press release and will hold a conference call regarding its financial results for its third quarter ended September 30, 2026. The full text of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

This information is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01    Financial Statements and Exhibits.

(d) Exhibits

Exhibit No. Description

99.1

Press Release of Align Technology, Inc. announcing its third quarter ended September 30, 2026 financial results

104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

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

ALIGN TECHNOLOGY, INC.

By: /s/ John F. Morici

John F. Morici

Chief Financial Officer and Executive Vice President, Global Finance

Date: October 28, 2026

EX-99.1

EX-99.1

Filename: algn-q326earningspressrele.htm · Sequence: 2

Document

Exhibit 99.1

Align Technology Announces Third Quarter 2026 Financial Results

Align Technology Zeno Group

Madelyn Valente Sarah Karlson

(909) 833-5839 (828) 551-4201

mvalente@aligntech.com sarah.karlson@zenogroup.com

ALIGN TECHNOLOGY ANNOUNCES THIRD QUARTER 2026 FINANCIAL RESULTS

Clear Aligner Revenue Growth, Improved Profitability and Continued Capital Return Demonstrate Progress on Strategic Priorities

•Q3'26 total revenues were $1.015 billion, up 1.9% year-over-year

•Q3'26 Clear Aligner revenues of $839.3 million increased 4.2% year-over-year, and Clear Aligner volume increased 6.6% year-over-year to 690.6 thousand cases

•Q3'26 Imaging Systems and CAD/CAM Services revenues were $175.5 million, down 7.6% year-over-year

•Q3'26 gross margin was 68.7%. On a non-GAAP basis, Q3'26 gross margin was 70.4%(1), flat year-over-year or up approximately 0.7 points at constant currency

•Q3'26 operating margin was 16.7%, compared with 9.7% in Q3'25. Non-GAAP operating margin was 24.4%(1), up 0.5 points year-over-year or up approximately 1.4 points at constant currency

•Q3'26 diluted net income per share was $1.90, compared with $0.78 in Q3'25. Non-GAAP diluted net income per share was $2.80(1), compared with $2.61 in Q3'25

TEMPE, Ariz., October 28, 2026 -- Align Technology, Inc. (Nasdaq: ALGN), a leading global medical device company that designs, manufactures, and sells the Invisalign® System of clear aligners, iTero™ intraoral scanners, and exocad™ CAD/CAM software for digital orthodontics and restorative dentistry, today reported financial results for the third quarter ("Q3'26").

Commenting on Align's Q3'26 results, Align Technology President and CEO Joe Hogan said, “We delivered solid third-quarter results, with Q3 revenues and Clear Aligner volumes in line with our outlook and non-GAAP operating margin was above our prior guidance. Clear Aligner volumes reflect record doctor submitters, record third-quarter Clear Aligner shipments, improved utilization, and broad-based international growth. For the first time in 6 quarters, orthodontist shipments in North America increased year-over-year, and DSO shipments were up double-digits, across both orthodontist and GP customers. Our focus remains on expanding iTero’s reach and in Q3, the number of scanner units placed—including leased, rented and certified pre-owned systems increased double-digits year-over-year, to more than 157,000 systems globally. From a profitability perspective, non-GAAP gross margin was 70.4%, modestly below our expectation, reflecting higher fuel-related transportation costs, lower Clear Aligner ASPs and geographic and product mix. Disciplined expense management and productivity improvements contributed to non-GAAP operating margin of 24.4%, above our outlook. Overall, Q3 demonstrated continued Clear Aligner growth, expansion of our digital platform and customer footprint, and improved profitability."

(1) For more information, please see the tables captioned "Unaudited GAAP to Non-GAAP Reconciliation."

Align Technology Announces Third Quarter 2026 Financial Results

Continued Hogan, "We also have a significant innovation pipeline ahead of us. We continue to be excited about our next-gen direct fabrication 3D printing materials platform, called NXT Technology. NXT Technology unlocks greater control, consistency, and precision across appliance design-enabling an entirely new level of Invisalign® performance and personalization. We are broadening the application of 3D printing across the Invisalign portfolio, as well as expanding into new categories: Invisalign® Specifix attachment system expands our direct 3D-printing capabilities beyond aligners and appliances into the attachment system itself. This week, we will begin a U.S. pilot of a new product Invisalign® Sports Guard -- a custom direct 3D printed sports mouth guards -- made from an iTero™ scan. Sports mouth guards represent a large and growing market opportunity amid increasing awareness of concussion risks in contact sports. There is also significant overlap with our kids and teens demographic, and we expect it to drive awareness and utilization of Invisalign treatment through Invisalign doctors.”

Q3'26 total revenues were $1,014.8 million, down 3.9% sequentially and up 1.9% year-over-year. Q3'26 total revenues were unfavorably impacted by foreign exchange by approximately $4.7 million, or 0.5% sequentially, and unfavorably impacted by approximately $5.0 million, or 0.5% year-over-year.(1) Q3'26 Clear Aligner revenues were $839.3 million, down 3.6% sequentially and up 4.2% year-over-year. Q3'26 Clear Aligner revenues were unfavorably impacted by foreign exchange by approximately $3.8 million, or 0.5% sequentially, and unfavorably impacted by approximately $4.1 million, or 0.5% year-over-year.(1) Q3'26 Clear Aligner volume of 690.6 thousand cases was down 0.2% sequentially and up 6.6% year-over-year. Q3'26 Imaging Systems and CAD/CAM Services revenues were $175.5 million, down 5.3% sequentially and down 7.6% year-over-year. Q3'26 Imaging Systems and CAD/CAM Services revenues were unfavorably impacted by foreign exchange by approximately $0.9 million, or 0.5% sequentially, and unfavorably impacted by approximately $0.9 million, or 0.5% year-over-year.(1)

Q3'26 gross profit was $697.5 million, resulting in a gross margin of 68.7%. Q3'26 gross margin was unfavorably impacted by foreign exchange by approximately 0.1 points sequentially.(1) On a constant currency basis, excluding the unfavorable foreign exchange impact, Q3'26 gross margin would have been approximately 68.9%. On a year-over-year basis, Q3'26 gross margin was unfavorably impacted by foreign exchange by approximately 0.8 points.(1) On a constant currency basis, excluding the unfavorable foreign exchange impact, Q3'26 gross margin would have been approximately 69.5%. On a non-GAAP basis, Q3'26 gross profit was $714.1 million, resulting in a gross margin of 70.4%.(1)

Q3'26 operating income was $169.2 million, resulting in an operating margin of 16.7%. Q3'26 operating income was unfavorably impacted by $5.6 million accrual related to UK VAT. Q3'26 operating margin was unfavorably impacted by foreign exchange by approximately 0.2 points sequentially.(1) On a constant currency basis, excluding the unfavorable foreign exchange impact, Q3'26 operating margin would have been approximately 16.9%. On a year-over-year basis, Q3'26 operating margin was unfavorably impacted by foreign exchange by approximately 1.5 points.(1) On a constant currency basis, excluding the unfavorable foreign exchange impact, Q3'26 operating margin would have been approximately 18.2%.(1) Q3'26 net income was $135.0 million, or $1.90 per diluted share. Foreign exchange unfavorably impacted Q3'26 diluted net income per share by approximately $0.09 sequentially and by approximately $0.24 year-over-year. On a non-GAAP basis, Q3'26 net income was $198.9 million, or $2.80 per diluted share.(1)

- 2 -

Align Technology Announces Third Quarter 2026 Financial Results

Financial Summary - Third Quarter Fiscal 2026

Q3'26 Q2'26 Q3'25 Q/Q Change Y/Y Change

Clear Aligner Shipments 690,635  691,785  647,750  (0.2)% +6.6%

GAAP

Net Revenues $1,014.8M $1,056.2M $995.7M (3.9)% +1.9%

Clear Aligner $839.3M $870.9M $805.8M (3.6)% +4.2%

Imaging Systems and CAD/CAM Services

$175.5M $185.3M $189.9M (5.3)% (7.6)%

Net Income $135.0M $108.3M $56.8M +24.7% +138.0%

Diluted EPS $1.90 $1.51 $0.78 +$0.39 +$1.12

Non-GAAP

Net Income

$198.9M $189.1M $189.0M +5.2% +5.2%

Diluted EPS

$2.80 $2.64 $2.61 +$0.16 +$0.19

Changes and percentages are calculated using unrounded values. As a result, certain tables may not sum or recalculate precisely due to rounding.

As of September 30, 2026, we had approximately $1,144.9 million in cash and cash equivalents, compared to approximately $1,102.6 million as of June 30, 2026. As of September 30, 2026, we had $300.0 million available under our revolving line of credit, which includes a $50.0 million letter of credit sub-limit.

Commenting on Align's performance and business outlook, Align Technology CFO and EVP Global Finance, John Morici said, "I was pleased to deliver third-quarter revenue and Clear Aligner volume in line with our outlook while improving year-over-year profitability. Consistent with our first and second quarters, these results were achieved against a challenging market backdrop, as demand across the dental and orthodontic industry continued to be affected by a softer environment for discretionary healthcare spending and capital equipment investment. Those conditions persisted through the third quarter and our fourth-quarter outlook reflects what we continue to see across the broader market. As we look to 2027, we believe we are positioned to deliver another year of revenue growth and margin expansion. Importantly, our preliminary planning assumes an operating environment broadly consistent with current conditions and does not require a consumer recovery."

Align Announcement Highlights –Link to Align press release page: https://investor.aligntech.com/

- 3 -

Align Technology Announces Third Quarter 2026 Financial Results

Q3'26 Stock Repurchase

•During Q3'26, we repurchased approximately 627.3 thousand shares of our common stock at an average price of $164.73 per share. These purchases were made pursuant to the $200.0 million open market repurchase plan announced on April 29, 2026, which we completed earlier this month.

•As of September 30, 2026, $630.0 million remains available for repurchases of our common stock under our $1.0 billion stock repurchase program announced in April 2025.

•During Q4'26, we expect to repurchase up to $300.0 million of our common stock.

Fiscal 2026 Business Outlook

Assuming no circumstances occur beyond our control that could impact our business:

Q4'26:

•We expect Q4’26 worldwide revenues to be in the range of $1,000M to $1,020M.

•We expect Q4'26 Clear Aligner volume to be up low single-digits year-over-year and Q4'26 Clear Aligner ASP to be down approximately 1% year-over-year.

•We expect Q4'26 Systems & Services revenue to be in the range of $170M to $180M.

•We expect Q4’26 GAAP Gross Margin to be approximately 71.0%.

•We expect Q4’26 non-GAAP Gross Margin to be approximately 72.0%.

•We expect Q4’26 GAAP Operating Margin to be approximately 20.0%.

•We expect Q4’26 non-GAAP Operating Margin to be approximately 26.0%.

•For Q4’26, we expect to repurchase up to $300M of our common stock.

For Fiscal 2026:

•We expect 2026 worldwide revenue to be approximately in the range of $4,110M to $4,130M.

•We expect 2026 Clear Aligner volume and revenue growth to be up approximately 5% to 6% year-over-year

•We expect 2026 Clear Aligner ASP to be slightly down from 2025.

•We expect 2026 Systems & Services revenue to be $715M to $725M.

•We expect 2026 GAAP Operating Margin to be approximately 16.2%, up approximately 2.7 points year-over-year.

•We expect 2026 non-GAAP Operating Margin to be approximately 23.7%, a 100-basis point improvement year-over-year consistent with our previous guidance.

•We expect our investments in capital expenditures for fiscal 2026 to be $125M to $150M.

•We expect to repurchase approximately $500M of our common stock in 2026, reflecting the conviction of the Board and Management in Align's long-term value.

Third Quarter 2026 Highlights:

•Q3’26 Clear Aligner growth initiatives continued to expand the number of doctors submitting cases and support broader access to Invisalign® treatment with doctor utilization increasing 3.4% year-over-year.

•Q3’26 iTero™ scanner units placed including leased, rented and certified pre-owned systems, increased double-digits year-over-year to more than 157,000 systems globally.

- 4 -

Align Technology Announces Third Quarter 2026 Financial Results

•Significant innovation pipeline across digital treatment planning, AI-enabled capabilities, growing-patient treatment, restorative workflows, scanning solutions and CAD/CAM software. We are investing in technologies that can expand clinical applicability, improve the customer experience and make our business more productive at scale.

•Next-gen direct fabrication 3D printing and new materials called NXT Technology. NXT unlocks greater control, consistency, and precision across appliance design-enabling an entirely new level of Invisalign® performance and personalization. Invisalign® Specifix attachment system launched this year expands our direct 3D-printing capabilities beyond aligners and appliances into the attachment system itself. We are launching a U.S. pilot of a new product category -- sports mouth guards -- powered by our direct 3D printing technology, and material science capabilities. Sports mouth guards represent a large and growing market opportunity amid growing awareness of concussion risks in contact sports. The Invisalign® Sports Guard is a custom direct 3D printed sports mouth guard made from an iTero™ digital scan. It comes in multiple thickness options, and will be available through participating Invisalign providers. For more information please email: invisalignsportsguard@aligntech.com.

- 5 -

Align Technology Announces Third Quarter 2026 Financial Results

Align Webcast and Conference Call

We will host a conference call today, October 28, 2026, at 4:30 p.m. EDT, 1:30 p.m. PDT, to review our Q3'26 financial results, discuss future operating trends, and our business outlook. The conference call will also be webcast live via the Internet. To access the webcast, go to the "Events & Presentations" section under "Company Information" on Align's Investor Relations website at http://investor.aligntech.com. To access the conference call, participants may register for the call at https://edge.media-server.com/mmc/p/qyykh4hq. An archived audio webcast will be available 2 hours after the call's conclusion and will remain available for one month.

About Non-GAAP Financial Measures

To supplement our consolidated financial statements, which are prepared and presented in accordance with generally accepted accounting principles ("GAAP") in the United States ("U.S. GAAP"), we use the following non-GAAP financial measures: constant currency net revenues, constant currency gross profit, constant currency gross margin, constant currency income from operations, constant currency operating margin, constant currency diluted net income per share, non-GAAP constant currency gross margin, non-GAAP constant currency operating margin, non-GAAP gross profit, non-GAAP gross margin, non-GAAP total operating expenses, non-GAAP income from operations, non-GAAP operating margin, non-GAAP net income before provision for income taxes, non-GAAP provision for income taxes, non-GAAP effective tax rate, non-GAAP net income and non-GAAP diluted net income per share. These non-GAAP financial measures exclude certain items that may not be indicative of our fundamental operating performance, including foreign currency exchange rate impacts, the effects of stock-based compensation, amortization of intangible assets, restructuring and other charges, legal settlements and contingencies, acquisition-related costs, discrete cash and non-cash charges or gains and associated tax impacts that are included in the most directly comparable GAAP financial measure.

Our management believes that the use of certain non-GAAP financial measures provides meaningful supplemental information regarding our recurring core operating performance. We believe that both management and investors benefit from referring to these non-GAAP financial measures in assessing our performance and when planning, forecasting, and analyzing future periods. We believe these non-GAAP financial measures are useful to investors because (1) they allow for greater transparency with respect to key metrics used by management in its financial and operational decision-making, and (2) they are used by our institutional investors and the analyst community to help them analyze the performance of our business.

There are material limitations to using non-GAAP financial measures as they are not prepared in accordance with U.S. GAAP and may be different from similarly titled non-GAAP financial measures used by other companies. Non-GAAP financial measures exclude certain items that may have a material impact upon our reported results of operations, which can limit their usefulness for comparison purposes. In addition, they are subject to inherent limitations as they reflect the exercise of judgments by management about which charges and gains are excluded or included from the non-GAAP financial measures. We compensate for these limitations by analyzing current and future results on both a GAAP and non-GAAP basis and by providing specific information regarding the GAAP amounts excluded or included from these non-GAAP financial measures in our public disclosures. The presentation of non-GAAP financial information is meant to be considered in addition to, not as a substitute for, superior to, or in isolation from, the directly comparable financial measures prepared in accordance with U.S. GAAP. We urge

- 6 -

Align Technology Announces Third Quarter 2026 Financial Results

investors to review the reconciliation of our GAAP financial measures to the comparable non-GAAP financial measures included herein and not to rely on any single financial measure to evaluate our business. For more information on these non-GAAP financial measures and a reconciliation of GAAP to non-GAAP measures, please see the tables captioned "Unaudited GAAP to Non-GAAP Reconciliation."

About Align Technology, Inc.

Align Technology designs and manufactures the Invisalign® System, the most advanced clear aligner system in the world, iTero™ intraoral scanners and services, and exocad™ CAD/CAM software. These technology building blocks enable enhanced digital orthodontic and restorative workflows to improve patient outcomes and practice efficiencies for over 307 thousand doctor customers and are key to accessing Align’s 600 million consumer market opportunity worldwide. Over the past 29 years, Align has helped doctors treat approximately 24.2 million patients with the Invisalign System and is driving the evolution in digital dentistry through the Align™ Digital Platform, our integrated suite of unique, proprietary technologies and services delivered as a seamless, end-to-end solution for patients and consumers, orthodontists and GP dentists, and lab/partners. Visit www.aligntech.com for more information.

For additional information about the Invisalign System or to find an Invisalign doctor in your area, please visit www.invisalign.com. For additional information about the iTero digital scanning system, please visit www.itero.com. For additional information about exocad dental CAD/CAM offerings and a list of exocad reseller partners, please visit www.exocad.com.

Invisalign, iTero, exocad, Align, Align Digital Platform and iTero Lumina are trademarks of Align Technology, Inc.

Forward-Looking Statements

This press release, including the tables below, contains forward-looking statements, including statements of our current intentions, beliefs and expectations regarding our products and innovations, market opportunities; our flexibility to invest in innovation, support our customers, and return capital to shareholders, and our commitment to disciplined capital allocation, financial flexibility and the creation of long-term value for shareholders; our expectations for Q4'26 worldwide revenues, Clear Aligner volume, Clear Aligner ASP, Systems and Services revenues, GAAP and non-GAAP gross margin, and GAAP and non-GAAP operating margin; our expectations for fiscal year 2026 worldwide revenue growth (including our assumption regarding foreign exchange), Clear Aligner volume growth, Clear Aligner ASP, Systems and Services revenue growth, GAAP and non-GAAP gross margin, GAAP and non-GAAP operating margin; our expectations regarding the timing and amount of future stock repurchases, including our plans to repurchase $500 million of our common stock in 2026; and our expectation that our fiscal 2027 GAAP and non-GAAP operating margins will improve by approximately 100 basis points year-over-year. Forward-looking statements contained in this press release are based upon information available to Align as of the date hereof. These forward-looking statements reflect our best judgments based on currently known facts and circumstances and are subject to risks and uncertainties, and assumptions that may be inaccurate. As a result, actual results may differ materially and adversely from those expressed or implied in any forward-looking statement.

Factors that might cause such a difference include, but are not limited to:

- 7 -

Align Technology Announces Third Quarter 2026 Financial Results

•macroeconomic conditions, including fluctuations in foreign currency exchange rates, higher interest rates, market volatility, inflation, general economic weakness, and threats of or actual slowdowns or recessions;

•geopolitical events, such as wars, military conflicts (such as the ongoing military conflicts in the Middle East, including the hostilities involving Israel, Iran, and the United States, and geopolitical tensions involving Ukraine and China), terrorism and major public health crises, which could result in, among other things, disruptions to our supply chain and the global economy, energy shortages and elevated gasoline and other energy costs, inflation, decreased customer and consumer sentiment, uneven patient traffic at dental practices, and a shift in public opinion about companies based in the United States or in the regions where we operate;

•trade policies, tariffs, customs duties and fees, and retaliatory actions, international trade disputes, or protectionist trade measures taken in response to or resulting from such measures;

•customer and consumer purchasing behavior and changes in demand for dental services as a result of, among other things, prevailing macroeconomic conditions, declining customer confidence and consumer sentiment, consumer economic uncertainty, employment levels, health insurance coverage, wages, debt obligations, discretionary income, inflationary pressure, and perceptions of current and future economic conditions;

•variations in our geographic, channel or product mix, product launches, product pilots and product adoption, and selling prices regionally and globally, including product mix shifts to lower priced products or to products and leasing or rental programs with a higher percentage of deferred revenue;

•reductions, delays or shifts in purchasing or utilization of our products and services by doctors at dental support organizations, orthodontic service organizations and other large group practices;

•competition from existing and new competitors;

•competitive pressure from AI-powered technologies in the dental industry, regulatory and legal risks surrounding implementation of AI, and reputational harm from improper use of AI;

•declines in, or the slowing of the growth of, sales of our clear aligners and intraoral scanners domestically and/or internationally and the impact either would have on the adoption of Invisalign products;

•the possibility that the development and release of new products or enhancements to existing products do not proceed in accordance with the anticipated timeline or may themselves contain bugs, errors, or defects in software or hardware requiring remediation and that the market for the sale of these new or enhanced products may not develop as expected;

•the timing, availability and cost of raw materials, components, products and other shipping and supply chain constraints and disruptions;

•unexpected or rapid changes in the growth or decline of our domestic and/or international markets;

•rapidly evolving and groundbreaking advances that fundamentally alter the dental industry or the way new and existing customers market and provide products and services to consumers;

•our ability to protect our intellectual property rights;

•our ability to comply with regulatory requirements and obtain and maintain regulatory approvals or clearances, including as a result of any shutdowns of the U.S. federal government or reductions in government personnel;

•the willingness and ability of our customers to maintain and/or increase product utilization in sufficient numbers;

- 8 -

Align Technology Announces Third Quarter 2026 Financial Results

•our ability to sustain or increase profitability or revenue growth in future periods (or minimize declines) while controlling expenses;

•expansion of our business and products;

•our ability to identify, complete, finance and integrate acquisitions, investments and other strategic transactions, and to realize the anticipated synergies and benefits of those transactions;

•the impact of excess or constrained capacity at our manufacturing and treat operations facilities and pressure on our internal systems and personnel;

•security breaches, data breaches, or other cybersecurity incidents involving any customer and/or patient data, and our failure to comply with laws, regulations and other obligations related to privacy, data protection, data governance and cybersecurity;

•natural disasters and extreme weather conditions occurring in a region where one of our facilities or those of our customers or suppliers are located;

•the timing of case submissions from our doctor customers within a quarter as well as increases in manufacturing cost per case; and

•the loss of key personnel, labor shortages, or work stoppages for us or our suppliers.

The foregoing and other risks are detailed from time to time in our periodic reports filed with the Securities and Exchange Commission, including, but not limited to, our Annual Report on Form 10-K for the year ended December 31, 2025, which was filed with the Securities and Exchange Commission ("SEC") on February 27, 2026 and our latest Quarterly Report on Form 10-Q for the quarter ended June 30, 2026, which was filed with the SEC on August 5, 2026. Align undertakes no obligation to revise or update publicly any forward-looking statements for any reason.

- 9 -

Align Technology Announces Third Quarter 2026 Financial Results

ALIGN TECHNOLOGY, INC.

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except per share data)

Three Months Ended

September 30, Nine Months Ended

September 30,

2026 2025 2026 2025

Net revenues $ 1,014,763  $ 995,692  $ 3,111,042  $ 2,987,403

Cost of net revenues 317,292  356,491  919,554  959,977

Gross profit 697,471  639,201  2,191,488  2,027,426

Operating expenses:

Selling, general and administrative 410,554  417,800  1,338,567  1,314,115

Research and development 93,873  93,276  294,563  286,875

Restructuring and other charges 17,231  31,827  17,231  31,827

Legal settlements and contingencies 6,649  —  75,995  4,178

Total operating expenses 528,307  542,903  1,726,356  1,636,995

Income from operations 169,164  96,298  465,132  390,431

Interest income and other income (expense), net:

Interest income 6,212  3,249  14,759  11,424

Other income (expense), net (5,302) (4,813) (12,238) 6,837

Total interest income and other income (expense), net 910  (1,564) 2,521  18,261

Net income before provision for income taxes 170,074  94,734  467,653  408,692

Provision for income taxes 35,030  37,981  111,544  134,101

Net income $ 135,044  $ 56,753  $ 356,109  $ 274,591

Net income per share:

Basic $ 1.90  $ 0.78  $ 4.99  $ 3.77

Diluted

$ 1.90  $ 0.78  $ 4.98  $ 3.77

Shares used in computing net income per share:

Basic 70,993  72,377  71,303  72,831

Diluted 71,015  72,419  71,473  72,880

- 10 -

Align Technology Announces Third Quarter 2026 Financial Results

ALIGN TECHNOLOGY, INC.

UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands)

September 30,

2026 December 31,

2025

ASSETS

Current assets:

Cash and cash equivalents $ 1,144,931  $ 1,094,908

Accounts receivable, net 1,163,854  1,101,757

Inventories 224,654  226,343

Prepaid expenses and other current assets 192,636  165,571

Assets held for sale —  27,983

Total current assets 2,726,075  2,616,562

Property, plant and equipment, net 1,134,486  1,131,453

Operating lease right-of-use assets, net 140,616  108,322

Goodwill 495,279  491,833

Intangible assets, net 90,620  93,933

Deferred tax assets 1,478,052  1,513,542

Other assets 455,481  278,048

Total assets $ 6,520,609  $ 6,233,693

LIABILITIES AND STOCKHOLDERS’ EQUITY

Current liabilities:

Accounts payable $ 117,876  $ 121,450

Accrued liabilities 633,487  536,749

Deferred revenues 1,162,134  1,261,816

Total current liabilities 1,913,497  1,920,015

Income tax payable 72,138  68,200

Operating lease liabilities 112,296  82,507

Other long-term liabilities 117,101  113,824

Total liabilities 2,215,032  2,184,546

Total stockholders’ equity 4,305,577  4,049,147

Total liabilities and stockholders’ equity $ 6,520,609  $ 6,233,693

- 11 -

Align Technology Announces Third Quarter 2026 Financial Results

ALIGN TECHNOLOGY, INC.

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

Nine Months Ended

September 30,

2026 2025

CASH FLOWS FROM OPERATING ACTIVITIES

Net cash provided by operating activities $ 526,716  $ 370,046

CASH FLOWS FROM INVESTING ACTIVITIES

Net cash used in investing activities (260,797) (76,529)

CASH FLOWS FROM FINANCING ACTIVITIES

Net cash used in financing activities (210,493) (367,174)

Effect of foreign exchange rate changes on cash, cash equivalents, and restricted cash (5,324) 34,502

Net increase (decrease) in cash, cash equivalents, and restricted cash 50,102  (39,155)

Cash, cash equivalents, and restricted cash at beginning of the period 1,096,186  1,044,963

Cash, cash equivalents, and restricted cash at end of the period $ 1,146,288  $ 1,005,808

- 12 -

Align Technology Announces Third Quarter 2026 Financial Results

ALIGN TECHNOLOGY, INC.

INVISALIGN BUSINESS METRICS

Q1 Q2 Q3 Q4 Fiscal Q1 Q2 Q3

2025 2025 2025 2025 2025 2026 2026 2026

Number of Invisalign Trained Doctors Cases Were Shipped To

85,275  86,250  88,155  87,710  130,015  88,065  89,175  90,910

Invisalign Trained Doctor Utilization Rates*

7.5 7.5 7.3 7.7 20.1 7.8  7.8  7.6

Clear Aligner Revenue Per Case Shipment**

$ 1,240  $ 1,250  $ 1,245  $ 1,240  $ 1,245  $ 1,250  $ 1,260  $ 1,215

* number of cases shipped / number of doctors to whom cases were shipped

** Clear Aligner revenues / Case shipments

ALIGN TECHNOLOGY, INC.

STOCK-BASED COMPENSATION

(in thousands)

Q1 Q2 Q3 Q4 Fiscal Q1 Q2 Q3

2025 2025 2025 2025 2025 2026 2026 2026

Stock-based Compensation (SBC):

SBC included in Gross Profit $ 1,538  $ 1,636  $ 1,540  $ 1,463  $ 6,177  $ 1,620  $ 1,846  $ 1,819

SBC included in Operating Expenses 43,459  46,572  46,837  42,825  179,693  39,304  43,714  37,208

Total SBC $ 44,997  $ 48,208  $ 48,377  $ 44,288  $ 185,870  $ 40,924  $ 45,560  $ 39,027

- 13 -

Align Technology Announces Third Quarter 2026 Financial Results

ALIGN TECHNOLOGY, INC.

UNAUDITED GAAP TO NON-GAAP RECONCILIATION+

CONSTANT CURRENCY NET REVENUES, GROSS PROFIT AND GROSS MARGIN

(in thousands, except percentages)

Sequential constant currency analysis:

Three Months Ended

46295 46203

GAAP Constant Currency Impact Constant Currency Totals GAAP Impact of Constant Currency

Net revenues

Clear Aligner $ 839,272  $ 3,799  $ 843,071  $ 870,874

Systems and Services 175,491  903  176,394  185,318

Total net revenues1

$ 1,014,763  $ 4,702  $ 1,019,465  $ 1,056,192  0.5%

Gross profit

Clear Aligner $ 581,357  $ 3,722  $ 585,079  $ 621,504

Systems and Services 116,114  752  116,866  135,926

Total gross profit2

$ 697,471  $ 4,474  $ 701,945  $ 757,430

Gross margin

Clear Aligner 69.3  % 69.4  % 71.4  % 0.1

Systems and Services 66.2  % 66.3  % 73.3  % 0.1

Consolidated gross margin3

68.7  % 68.9  % 71.7  % 0.1

Year-over-year constant currency analysis:

Three Months Ended September 30,

2026 2025

GAAP Constant Currency Impact Constant Currency Totals GAAP Impact of Constant Currency

Net revenues

Clear Aligner $ 839,272  $ 4,082  $ 843,354  $ 805,799

Systems and Services 175,491  901  176,392  189,893

Total net revenues1

$ 1,014,763  $ 4,983  $ 1,019,746  $ 995,692  0.5%

Gross profit

Clear Aligner $ 581,357  $ 9,717  $ 591,074  $ 522,858

Systems and Services 116,114  1,630  117,744  116,343

Total gross profit2

$ 697,471  $ 11,347  $ 708,818  $ 639,201

Gross margin

Clear Aligner 69.3  % 70.1  % 64.9  % 0.8

Systems and Services 66.2  % 66.8  % 61.3  % 0.6

Consolidated gross margin3

68.7  % 69.5  % 64.2  % 0.8

Note:

(1) We define constant currency net revenues as total net revenues excluding the effect of foreign exchange rate movements and use it to determine the percentage for the constant currency impact on net revenues on a sequential and year-over-year basis. Constant currency impact in dollars is calculated by translating the current period GAAP net revenues using the foreign currency exchange rates that were in effect during the previous comparable period and subtracting it by the current period GAAP net revenues. The percentage for the constant currency impact on net revenues is calculated by dividing the constant currency impact in dollars (numerator) by constant currency net revenues in dollars (denominator).

(2) We define constant currency gross profit as GAAP gross profit excluding the impacts of foreign exchange rate fluctuations on net revenues and cost of net revenues.

(3) We define constant currency gross margin as constant currency gross profit as a percentage of constant currency net revenues. Gross margin constant currency impact is the increase or decrease in constant currency gross margin compared to the GAAP gross margin.

(+) Changes and percentages are based on actual values. Certain tables may not sum or recalculate due to rounding. Refer to "About Non-GAAP Financial Measures" section of press release.

- 14 -

Align Technology Announces Third Quarter 2026 Financial Results

ALIGN TECHNOLOGY, INC.

UNAUDITED GAAP TO NON-GAAP RECONCILIATION CONTINUED+

CONSTANT CURRENCY INCOME FROM OPERATIONS AND OPERATING MARGIN

(in thousands, except percentages)

Sequential constant currency analysis:

Three Months Ended

September 30,

2026 June 30,

2026

GAAP income from operations $ 169,164  $ 154,013

Income from operations constant currency impact (1)

2,733

Constant currency income from operations (1)

$ 171,897

Three Months Ended

September 30,

2026 June 30,

2026

GAAP operating margin

16.7  % 14.6  %

Operating margin constant currency impact (2)

0.2

Constant currency operating margin (2)

16.9  %

Year-over-year constant currency analysis:

Three Months Ended

September 30,

2026 2025

GAAP income from operations $ 169,164  $ 96,298

Income from operations constant currency impact (1)

16,059

Constant currency income from operations (1)

$ 185,223

Three Months Ended

September 30,

2026 2025

GAAP operating margin

16.7  % 9.7  %

Operating margin constant currency impact (2)

1.5

Constant currency operating margin (2)

18.2  %

Notes:

(1) Beginning in Q1 2026, we define constant currency income from operations as GAAP income from operations excluding the effect of foreign exchange rate movements for GAAP gross profit and operating expenses on a sequential and year-over-year basis. Constant currency impact in dollars is calculated by translating the current period gross profit and operating expenses using the foreign currency exchange rates that were in effect during the previous comparable period and subtracting it by the current period GAAP net revenues and operating expenses.

(2) We define constant currency operating margin as constant currency income from operations as a percentage of constant currency net revenues. Operating margin constant currency impact is the increase or decrease in constant currency operating margin compared to the GAAP operating margin.

(+) Changes and percentages are based on actual values. Certain tables may not sum or recalculate due to rounding. Refer to "About Non-GAAP Financial Measures" section of press release.

- 15 -

Align Technology Announces Third Quarter 2026 Financial Results

ALIGN TECHNOLOGY, INC.

UNAUDITED GAAP TO NON-GAAP RECONCILIATION CONTINUED+

CONSTANT CURRENCY DILUTED NET INCOME PER SHARE

(in dollars)

Sequential constant currency analysis:

Three Months Ended

September 30,

2026 June 30,

2026

GAAP diluted net income per share

$ 1.90  $ 1.51

Diluted net income per share constant currency impact (1)

0.09

Constant currency diluted net income per share (1)

$ 1.99

Year-over-year constant currency analysis:

Three Months Ended

September 30,

2026 2025

GAAP diluted net income per share

$ 1.90  $ 0.78

Diluted net income per share constant currency impact (1)

0.24

Constant currency diluted net income per share (1)

$ 2.14

Notes:

(1) Constant currency diluted net income per share is computed by dividing GAAP net income excluding the impacts of foreign exchange rate fluctuations on GAAP operating income and non-operating income and expense by the weighted average diluted shares outstanding during the period. Diluted net income per share constant currency impact is the increase or decrease in constant currency diluted net income per share compared to the GAAP diluted net income per share.

(+) Changes and percentages are based on actual values. Certain tables may not sum or recalculate due to rounding. Refer to "About Non-GAAP Financial Measures" section of press release.

- 16 -

Align Technology Announces Third Quarter 2026 Financial Results

ALIGN TECHNOLOGY, INC.

UNAUDITED CONSTANT CURRENCY IMPACT ON NON-GAAP ITEMS+

Year-over-year constant currency analysis Three Months Ended

September 30

Non-GAAP gross profit

$ 714,079

Constant currency impact on non-GAAP gross profit(1)

10,451

Non-GAAP constant currency gross profit(1)

$ 724,530

Year-over-year constant currency analysis Three Months Ended

September 30

Non-GAAP gross margin

70.4  %

Non-GAAP gross margin constant currency impact(1)

0.7

Non-GAAP constant currency gross margin(1)

71.1  %

Year-over-year constant currency analysis Three Months Ended

September 30

Non-GAAP income from operations

$ 247,790

Constant currency impact on non-GAAP income from operations(2)

15,205

Non-GAAP constant currency income from operations(2)

$ 262,995

Year-over-year constant currency analysis Three Months Ended

September 30

Non-GAAP operating margin

24.4  %

Non-GAAP operating margin constant currency impact 1.4

Non-GAAP constant currency operating margin 25.8  %

Notes:

(1) We define Non-GAAP constant currency gross profit as Non-GAAP gross profit, as reconciled to GAAP gross profit, excluding the impacts of foreign exchange rate fluctuations on Non-GAAP gross profit. We define Non-GAAP constant currency gross margin as Non-GAAP constant currency gross profit as a percentage of constant currency net revenues.

(2) We define Non-GAAP constant currency income from operations as Non-GAAP income from operations, as reconciled to GAAP income from operations, excluding the impacts of foreign exchange rate fluctuations on Non-GAAP income from operations. We define Non-GAAP constant currency operating margin as Non-GAAP constant currency income from operations as a percentage of constant currency net revenues.

(+) Changes and percentages are based on actual values. Certain tables may not sum or recalculate due to rounding. Refer to "About Non-GAAP Financial Measures" section of press release.

- 17 -

Align Technology Announces Third Quarter 2026 Financial Results

ALIGN TECHNOLOGY, INC.

UNAUDITED GAAP TO NON-GAAP RECONCILIATION CONTINUED+

FINANCIAL MEASURES OTHER THAN CONSTANT CURRENCY

(in thousands, except per share data)

Three Months Ended

September 30, Nine Months Ended

September 30,

2026 2025 2026 2025

GAAP gross profit $ 697,471  $ 639,201  $ 2,191,488  $ 2,027,426

Stock-based compensation 1,819  1,540  5,285  4,714

Amortization of intangibles (1)

3,559  3,837  11,282  11,138

Restructuring and other charges (2)

11,230  4,792  11,308  7,045

Impairment loss on Assets held for sale (3)

—  23,142  —  23,142

Gain on Assets held for sale (3)

—  —  (11,699) —

Depreciation on assets disposed of in connection with restructuring plans (4)

—  13,663  15,599  13,663

Impairment loss on inventory (5)

—  14,924  —  14,924

Other non-GAAP items (6)

—  —  841  —

Non-GAAP gross profit $ 714,079  $ 701,099  $ 2,224,104  $ 2,102,052

GAAP gross margin 68.7  % 64.2  % 70.4  % 67.9  %

Non-GAAP gross margin 70.4  % 70.4  % 71.5  % 70.4  %

GAAP total operating expenses $ 528,307  $ 542,903  $ 1,726,356  $ 1,636,995

Stock-based compensation (37,208) (46,837) (120,226) (136,868)

Amortization of intangibles (1)

(930) (939) (2,827) (2,684)

Restructuring and other charges (2)

(17,231) (31,827) (16,476) (31,630)

Legal settlements and contingencies (7)

(6,649) —  (75,995) (4,178)

Non-GAAP total operating expenses $ 466,289  $ 463,300  $ 1,510,832  $ 1,461,635

GAAP income from operations $ 169,164  $ 96,298  $ 465,132  $ 390,431

Stock-based compensation 39,027  48,377  125,511  141,582

Amortization of intangibles (1)

4,489  4,776  14,109  13,822

Restructuring and other charges (2)

28,461  36,619  27,784  38,675

Legal settlements and contingencies (7)

6,649  —  75,995  4,178

Impairment loss on Assets held for sale (3)

—  23,142  —  23,142

Gain on Assets held for Sale(3)

—  —  (11,699) —

Depreciation on assets disposed of in connection with restructuring plans (4)

—  13,663  15,599  13,663

Impairment loss on inventory (5)

—  14,924  —  14,924

Other non-GAAP items (6)

—  —  841  —

Non-GAAP income from operations $ 247,790  $ 237,799  $ 713,272  $ 640,417

GAAP operating margin 16.7  % 9.7  % 15.0  % 13.1  %

Non-GAAP operating margin 24.4  % 23.9  % 22.9  % 21.4  %

- 18 -

Align Technology Announces Third Quarter 2026 Financial Results

Three Months Ended

September 30, Nine Months Ended

September 30,

2026 2025 2026 2025

GAAP net income before provision for income taxes $ 170,074  $ 94,734  $ 467,653  $ 408,692

Stock-based compensation 39,027  48,377  125,511  141,582

Amortization of intangibles (1)

4,489  4,776  14,109  13,822

Restructuring and other charges (2)

28,461  36,619  27,784  38,675

Legal settlements and contingencies (7)

6,649  —  75,995  4,178

Impairment loss on Assets held for sale (3)

—  23,142  —  23,142

Gain on Assets held for sale (3)

—  —  (11,699) —

Depreciation on assets disposed of in connection with restructuring plans (4)

—  13,663  15,599  13,663

Impairment loss on inventory (5)

—  14,924  —  14,924

Other non-GAAP items (6)

—  —  841  —

Non-GAAP net income before provision for income taxes

$ 248,700  $ 236,235  $ 715,793  $ 658,678

GAAP provision for income taxes $ 35,030  $ 37,981  $ 111,544  $ 134,101

Tax impact on non-GAAP adjustments 14,763  9,266  31,614  (2,365)

Non-GAAP provision for income taxes $ 49,793  $ 47,247  $ 143,158  $ 131,736

GAAP effective tax rate 20.6  % 40.1  % 23.9  % 32.8  %

Non-GAAP effective tax rate 20.0  % 20.0  % 20.0  % 20.0  %

GAAP net income $ 135,044  $ 56,753  $ 356,109  $ 274,591

Stock-based compensation 39,027  48,377  125,511  141,582

Amortization of intangibles (1)

4,489  4,776  14,109  13,822

Restructuring and other charges (2)

28,461  36,619  27,784  38,675

Legal settlements and contingencies (7)

6,649  —  75,995  4,178

Impairment loss on Assets held for sale (3)

—  23,142  —  23,142

Gain on Assets held for sale (3)

—  —  (11,699) —

Depreciation on assets disposed of in connection with restructuring plans (4)

—  13,663  15,599  13,663

Impairment loss on inventory (5)

—  14,924  —  14,924

Other non-GAAP items (6)

—  —  841  —

Tax impact on non-GAAP adjustments (14,763) (9,266) (31,614) 2,365

Non-GAAP net income $ 198,907  $ 188,988  $ 572,635  $ 526,942

GAAP diluted net income per share $ 1.90  $ 0.78  $ 4.98  $ 3.77

Non-GAAP diluted net income per share $ 2.80  $ 2.61  $ 8.01  $ 7.23

Shares used in computing diluted net income per share 71,015  72,419  71,473  72,880

Notes:

(1)    Amortization of intangible assets.

(2)    During the third quarter of 2026 and 2025, we initiated restructuring plans to reduce headcount and increase efficiency across the organization and lower the overall cost structure. Restructuring charges are primarily related to involuntary termination benefits, including employee severance and other post-employment benefits.

- 19 -

Align Technology Announces Third Quarter 2026 Financial Results

(3)    During the third quarter 2025, we originally recorded an impairment loss related to a manufacturing facility disposal group that met the criteria to be classified as assets held for sale. During the first quarter of 2026, we recognized a gain of $11.7 million resulting from an increase in fair value less costs to sell related to these assets held for sale.

(4)    During the third quarter 2025, we initiated the disposal of certain manufacturing fixed assets, in connection with our 2025 restructuring plan. Accordingly, we revised the useful lives of these assets and recorded accelerated depreciation expense.

(5)    During the third quarter 2025, we recorded an impairment loss for obsolete inventory.

(6)    During the first quarter 2026, we recorded other non-recurring charges related to the disposal of certain manufacturing fixed assets.

(7) During the third quarter 2026, and second quarter 2026, we recorded approximately $5.6 million and $37.5 million, respectively, related to UK VAT contingency loss, and approximately $1.0 million and $1.2 million, respectively, related to legal settlements.

(+) Changes and percentages are based on actual values. Certain tables may not sum or recalculate due to rounding. Refer to "About Non-GAAP Financial Measures" section of press release.

- 20 -

Align Technology Announces Third Quarter 2026 Financial Results

ALIGN TECHNOLOGY, INC.

Q4 2026 OUTLOOK - GAAP TO NON-GAAP RECONCILIATION

GAAP gross margin

~71.1%-71.4%

Stock-based compensation

~0.2%

Amortization of intangibles (1)

~0.4%

Other charges (2)

~0.2%

Non-GAAP gross margin

Approximately 72.0%

Percentages do not add up due to rounding.

Notes:

(1) Amortization of intangible assets.

(2) In the fourth quarter 2026, we anticipate one-time charge of approximately $2M related to contract terminations in connection with the 2026 restructuring plan.

GAAP operating margin

~19.6%-20.0%

Stock-based compensation

~4.9%

Amortization of intangibles (1)

~0.4%

Restructuring and other charges (2)

~0.7%-0.9%

Non-GAAP operating margin

Approximately 26.0%

Percentages do not add up due to rounding.

Notes:

(1) Amortization of intangible assets.

(2) In the fourth quarter 2026, we anticipate incurring restructuring and other charges of approximately $7-9M, related to early termination of leases and involuntary termination benefits, including employee severance and other post-employment benefits.

ALIGN TECHNOLOGY, INC.

FISCAL 2026 OUTLOOK - GAAP TO NON-GAAP RECONCILIATION

GAAP operating margin

~16.1%-16.2%

Stock-based compensation

~4.2%

Amortization of intangibles (1)

~0.5%

Depreciation on assets disposed of in connection with restructuring plans (2)

~0.4%

Gain on Assets held for sale (3)

~(0.3%)

Legal settlement and contingencies loss (4)

~1.8%

Restructuring and other charges (5)

~0.9%

Non-GAAP operating margin

~23.7%

Percentages do not add up due to rounding.

Notes:

(1) Amortization of intangible assets.

(2) First quarter 2026, we initiated the disposal of certain manufacturing fixed assets, in connection with our 2025 restructuring plan. Accordingly, we revised the useful lives of these assets and recorded accelerated depreciation expense.

(3) During the third quarter 2025, we originally recorded an impairment loss related to a manufacturing facility disposal group that met the criteria to be classified as assets held for sale. During the first quarter of 2026, we recognized a gain of $11.7 million resulting from an increase in fair value less costs to sell related to these assets held for sale.

(4) During the third quarter 2026, and second quarter 2026, we recorded approximately $5.6 million and $37.5 million, respectively, related to UK VAT contingency loss, and approximately $1.0 million and $1.2 million, respectively, related to legal settlements.

(5) Restructuring charges are primarily related to involuntary termination benefits, including employee severance and other post-employment benefits.

Refer to "About Non-GAAP Financial Measures" section of press release.

- 21 -

GRAPHIC

GRAPHIC

Filename: image_0.jpg · Sequence: 6

Binary file (20507 bytes)

Download image_0.jpg

XML — IDEA: XBRL DOCUMENT

XML

Filename: R1.htm · Sequence: 8

v3.26.3

Document and Entity Information Document and Entity Information

Oct. 28, 2026

Cover [Abstract]

Document Type

8-K

Document Period End Date

Oct. 28, 2026

Entity Registrant Name

ALIGN TECHNOLOGY, INC.

Entity Incorporation, State or Country Code

DE

Entity File Number

000-32259

Entity Tax Identification Number

94-3267295

Entity Address, Address Line One

410 North Scottsdale Road, Suite 1300

Entity Address, City or Town

Tempe

Entity Address, State or Province

AZ

Entity Address, Postal Zip Code

85288

City Area Code

602

Local Phone Number

742-2000

Written Communications

false

Soliciting Material

false

Pre-commencement Tender Offer

false

Pre-commencement Issuer Tender Offer

false

Title of 12(b) Security

Common stock, $0.0001 par value

Trading Symbol

ALGN

Security Exchange Name

NASDAQ

Entity Emerging Growth Company

false

Entity Central Index Key

0001097149

Amendment Flag

false

X

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Cover page.

+ References

No definition available.

+ Details

Name:

dei_CoverAbstract

Namespace Prefix:

dei_

Data Type:

xbrli:stringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

na

Period Type:

duration

X

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

na

Period Type:

duration

X

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

na

Period Type:

duration