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Tandem Diabetes Care Announces First Quarter 2026 Financial Results

Key Takeaway: Tandem Diabetes Care has announced its financial results for the first quarter of 2026. The report includes key metrics and insights into the company's performance during this period. Specific details regarding revenue, expenses, and future outlook were not disclosed in the provided text.

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Full Press Release Details

SAN DIEGO--(BUSINESS WIRE)--Tandem Diabetes Care, Inc. (Nasdaq: TNDM), a global insulin delivery and diabetes technology company, today reported its financial results for the quarter ended March 31, 2026 and reaffirmed financial guidance for the year ending December 31, 2026.
First Quarter 2026 Financial and Strategic Highlights
“In the first quarter, we delivered on our financial plan while initiating key operational steps to advance our strategic priorities,” said John Sheridan, president and chief executive officer. “Our 2026 goals are firmly in focus, and we are committed to providing innovative, best-in-class diabetes technology to our customers in more efficient and cost-effective ways, while strengthening our global business model and building long-term value for shareholders.”
First Quarter 2026 Financial Results Compared to First Quarter 2025
(1) Constant currency sales growth is a non-GAAP measure that represents the change in sales between current and prior year periods using the exchange rate in effect during the applicable prior year period. The Company presents constant currency growth because management believes it provides meaningful information regarding the Company’s results on a consistent and comparable basis. The Company uses this non-GAAP measure to evaluate operating results. A reconciliation of constant currency to GAAP sales can be found in Table C “Sales by Geography and Non-GAAP Reconciliation of Constant Currency Sales Growth” attached to this press release. Also see “Non-GAAP Financial Measures” below for additional information.
(2) A reconciliation of non-GAAP financial measures to their most directly comparable GAAP financial measures and additional information can be found in Table D “Reconciliation of GAAP versus Non-GAAP Financial Results” attached to this press release. Also see “Non-GAAP Financial Measures” below for additional information.
See tables for additional financial information.
2026 Financial Guidance
For the year ending December 31, 2026, the Company is reaffirming its financial guidance as follows:
For a comprehensive overview of the Company's guidance assumptions for 2026, including pricing and transition assumptions for the adoption of pay-as-you go reimbursement in the United States and the initiation of international direct operations, please see the Events & Presentations tab in the Investor Center of the Tandem Diabetes Care website athttps://investor.tandemdiabetes.com.
(3) Adjusted EBITDA margin is a non-GAAP financial measure. The Company has not reconciled adjusted EBITDA margin outlook to the most comparable GAAP outlook because it is not possible to do so without unreasonable efforts due to the uncertainty and potential variability of reconciling items, which are dependent on future events and often outside of management’s control and which could be significant. Because such items cannot reasonably be predicted with the level of precision required, the Company is unable to provide outlook for the comparable GAAP measure (net income (loss) as a percentage of sales). Forward-looking estimates of adjusted EBITDA margin are made in a manner consistent with relevant calculations and assumptions noted herein.
Non-GAAP Financial Measures
Certain non-GAAP financial measures are presented in this press release to provide information that may assist investors in understanding the Company’s financial results and assessing its prospects for future performance. The Company believes these non-GAAP financial measures are important operating performance indicators because they either exclude items that are unrelated to, and may not be indicative of, the Company’s core operating results, or aid in presenting information on a consistent and comparable basis. These non-GAAP financial measures, as calculated, may not necessarily be comparable to similarly titled measures of other companies and may not be appropriate measures for comparing the performance of other companies relative to the Company. These non-GAAP financial results are not intended to represent, and should not be considered to be more meaningful measures than, or alternatives to, measures of operating performance as determined in accordance with GAAP. To the extent the Company uses such non-GAAP financial measures in the future, we expect they will be calculated using a consistent method from period to period and, if not, an explanation will be provided. A reconciliation of each of the historical GAAP financial measures to the most directly comparable historical non-GAAP financial measures has been provided in Table C “Sales by Geography and Non-GAAP Reconciliation of Constant Currency Sales Growth” and Table D “Reconciliation of GAAP versus Non-GAAP Financial Results” attached to this press release.
In the first quarter of 2025, the Company included an adjustment for acquired IPR&D expense in its non-GAAP financials. Beginning in the second quarter of 2025, the Company no longer included an adjustment for IPR&D expense in its non-GAAP results to align with views expressed by the staff of the U.S. Securities and Exchange Commission.
Conference Call
The Company will hold a conference call and simultaneous webcast today at 4:30pm Eastern Time (1:30pm Pacific Time). The link to the webcast will be available by accessing the Events & Presentations tab in the Investor Center of the Tandem Diabetes Care website athttp://investor.tandemdiabetes.com, and will be archived for 30 days. To access the call by phone, please use this link (https://register-conf.media-server.com/register/BI870b8c6fdaae4b6d982fb59187bc9470) and you will be provided with dial-in details, including a personal pin.
About Tandem Diabetes Care, Inc.
Tandem Diabetes Care, a global insulin delivery and diabetes technology company, manufactures and sells advanced automated insulin delivery systems that reduce the burden of diabetes management, while creating new possibilities for patients, their loved ones, and healthcare providers. The Company’s pump portfolio features the Tandem Mobi system and the t:slim X2 insulin pump, both of which feature Control-IQ+ advanced hybrid closed-loop technology. Tandem Diabetes Care is headquartered in San Diego, California. For more information, visittandemdiabetes.com.
Tandem Diabetes Care, the Tandem logo, Control-IQ, Control-IQ+, Tandem Mobi and t:slim X2 are either registered trademarks or trademarks of Tandem Diabetes Care, Inc. in the United States and/or other countries.
Forward-Looking Statements
This press release contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, that concern matters that involve risks and uncertainties that could cause actual results to differ materially from those anticipated or projected in the forward-looking statements. These forward-looking statements include statements regarding, among other things, the Company’s projected financial results, the expected benefits of our multichannel strategy, the anticipated sales growth, and the ability to achieve other operational and commercial goals. The Company’s actual results may differ materially from those indicated in these forward-looking statements due to numerous risks and uncertainties. For instance, the Company’s ability to achieve projected financial results will be impacted by market acceptance of the Company’s products; products marketed and sold or under development by competitors; foreign currency exchange rates; the Company’s ability to establish and sustain operations to support international sales, including expanding into additional geographies; changes in reimbursement rates or insurance coverage for the Company’s products; the Company’s ability to meet increasing operational and infrastructure requirements from higher customer interest and a larger base of existing customers; the Company’s ability to successfully commercialize its products; the Company’s ability to develop and launch new products; risks associated with the regulatory approval process internationally for new products; the potential that newer products, or other technological breakthroughs for the monitoring, treatment or prevention of diabetes, may render the Company’s products obsolete or less desirable, or may otherwise negatively impact the purchasing trends of customers; reliance on third-party relationships, such as outsourcing and supplier arrangements; global economic conditions; and other risks identified in the Company’s most recent Annual Report on Form 10-K and Quarterly Report on Form 10-Q, and other documents that the Company files with the Securities and Exchange Commission. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this release. Tandem undertakes no obligation to update or review any forward-looking statement in this press release because of new information, future events or other factors.
TANDEM DIABETES CARE, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
Table A
(in thousands)
(unaudited)
March 31, December 31,
2026 2025
Assets
Current assets:
Cash, cash equivalents and short-term investments $ 570,256 $ 292,666
Accounts receivable, net 140,672 165,491
Inventories 126,400 128,769
Other current assets 49,772 31,217
Total current assets 887,100 618,143
Property and equipment, net 83,250 83,580
Operating lease right-of-use assets 95,740 96,172
Equity method investment 56,486 60,351
Other long-term assets 30,818 22,866
Total assets $ 1,153,394 $ 881,112
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable, accrued expenses and employee-related liabilities $ 134,793 $ 138,488
Operating lease liabilities 20,109 19,472
Deferred revenue 8,954 9,527
Other current liabilities 84,103 75,237
Total current liabilities 247,959 242,724
Convertible senior notes, net - long-term 601,768 310,036
Operating lease liabilities - long-term 112,858 114,967
Deferred revenue - long-term 7,994 8,474
Other long-term liabilities 50,412 49,741
Total liabilities 1,020,991 725,942
Total stockholders’ equity 132,403 155,170
Total liabilities and stockholders’ equity $ 1,153,394 $ 881,112
TANDEM DIABETES CARE, INC.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Table B
(in thousands, except per share data)
(Unaudited)
Three Months Ended March 31,
2026 2025
Sales $ 247,221 $ 234,422
Cost of sales 110,433 116,015
Gross profit 136,788 118,407
Operating expenses:
Selling, general and administrative 108,187 113,853
Research and development 46,035 50,215
Acquired in-process research and development expenses 75,217
Total operating expenses 154,222 239,285
Operating loss (17,434 ) (120,878 )
Total other income (expense), net (2,443 ) (1,211 )
Loss before income taxes (19,877 ) (122,089 )
Income tax expense 516 8,467
Net loss $ (20,393 ) $ (130,556 )
Net loss per share - basic and diluted $ (0.30 ) $ (1.97 )
Weighted average shares used to compute basic and diluted net loss per share 68,397 66,404
TANDEM DIABETES CARE, INC.
SALES BY GEOGRAPHY AND NON-GAAP RECONCILIATION OF CONSTANT CURRENCY SALES GROWTH
Table C
(Unaudited)
($'s in thousands) Three Months EndedMarch 31,
2026 2025 % Change Currency Impact % ChangeConstantCurrency
United States:
Pump $ 77,941 $ 72,141 8 %
Supplies and other 82,902 78,491 6 %
Total Sales in the United States $ 160,843 $ 150,632 7 % % 7 %
International:
Pump $ 32,485 $ 29,950 8 %
Supplies and other 53,893 53,840 %
Total International Sales $ 86,378 $ 83,790 3 % 8 % (5 )%
Total Worldwide Sales(1) $ 247,221 $ 234,422 5 % 3 % 2 %
(1) Constant currency sales growth is a non-GAAP measure that represents the change in sales between current and prior year periods using the exchange rate in effect during the applicable prior year period. The Company presents constant currency growth because management believes it provides meaningful information regarding the Company’s results on a consistent and comparable basis. The Company uses this non-GAAP measure to evaluate the Company’s operating results.
TANDEM DIABETES CARE, INC.
RECONCILIATION OF GAAP VERSUS NON-GAAP FINANCIAL RESULTS
Table D
(Unaudited)
($'s in thousands) Three Months Ended March 31,
2026 2025
GAAP operating loss $ (17,434 ) $ (120,878 )
Non-recurring facility impairment and restructuring costs(1) 11,167
Non-GAAP operating loss $ (17,434 ) $ (109,711 )
GAAP operating margin(2) (7 )% (52 )%
Non-GAAP operating margin(2) (7 )% (47 )%
GAAP net loss $ (20,393 ) $ (130,556 )
Income tax expense 516 8,467
Interest income, interest expense and other, net 2,443 1,211
Depreciation and amortization 4,504 4,311
Stock-based compensation expense 15,660 25,489
Non-recurring facility impairment and restructuring costs(1) 11,167
Adjusted EBITDA $ 2,730 $ (79,911 )
Adjusted EBITDA margin(2) 1 % (34 )%
GAAP net loss $ (20,393 ) $ (130,556 )
Non-recurring facility impairment and restructuring costs(1) 11,167
Non-GAAP net loss $ (20,393 ) $ (119,389 )
GAAP cash provided by (used in) operating activities $ 11,054 $ (18,278 )
Less: capital expenditures (6,268 ) (2,965 )
Non-GAAP free cash flow(3) $ 4,786 $ (21,243 )
(1) In the first quarter of 2025, the Company recorded $11.2 million in impairment charges related to its operating lease right-of-use assets, and severance and other restructuring costs associated with the relocation of certain research and development activities.
(2) GAAP margins, including GAAP gross margin and GAAP operating margin, and non-GAAP margins, including non-GAAP operating margin and adjusted EBITDA margin, are calculated using GAAP sales.
(3) Free Cash Flow is a non-GAAP financial measure that we define as cash provided by operating activities less capital expenditures.
Last updated: May 7, 2026