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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): August 7, 2025
GILEAD SCIENCES, INC.
(Exact name of registrant as specified in its charter)
Delaware 0-19731 94-3047598
(State or Other Jurisdiction of Incorporation) (Commission File No.) (IRS Employer Identification No.)

333 Lakeside Drive, Foster City, California
(Address of principal executive offices)
94404
(Zip Code)
650-574-3000
(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, par value, $0.001 per share GILD The 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 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
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. ¨




Section 2 - FINANCIAL INFORMATION

Item 2.02     Results of Operations and Financial Condition.

On August 7, 2025, Gilead Sciences, Inc., a Delaware corporation (“Gilead”), issued a press release announcing its financial results for the quarter ended June 30, 2025. A copy of the press release is filed as Exhibit 99.1 to this report.

Gilead has presented certain financial information in accordance with U.S. generally accepted accounting principles (“GAAP”) and also on a non-GAAP basis. Management believes this non-GAAP information is useful for investors, when considered in conjunction with Gilead’s GAAP financial statements, because management uses such information internally for its operating, budgeting and financial planning purposes. Non-GAAP information is not prepared under a comprehensive set of accounting rules and should only be used to supplement an understanding of Gilead’s operating results as reported under GAAP. Non-GAAP measures may be defined and calculated differently by other companies in the same industry. A reconciliation between GAAP and non-GAAP financial information is provided in the tables on pages 10, 11 and 12 of the press release filed as Exhibit 99.1 to this report.

The information in Item 2.02 and Item 9.01 of this Form 8-K and Exhibit 99.1 attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing.

Section 9 - FINANCIAL STATEMENTS AND EXHIBITS

Item 9.01    Financial Statements and Exhibits.

(d)    Exhibits
Exhibit Number Description
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.
GILEAD SCIENCES, INC.
(Registrant)
/s/ ANDREW D. DICKINSON
Andrew D. Dickinson
Chief Financial Officer
Date: August 7, 2025






Exhibit Index
Exhibit Number Description
104 Cover Page Interactive Data File (embedded within the Inline XBRL document)



EX-99.1 2 exhibit991earningspressrel.htm EXHIBIT 99.1 Document

gilead_transparentxlogoxsta.jpg
GILEAD SCIENCES ANNOUNCES SECOND QUARTER 2025 FINANCIAL RESULTS
Product Sales Excluding Veklury Increased 4% Year-Over-Year to $6.9 billion
Biktarvy Sales Increased 9% Year-Over-Year to $3.5 billion
Foster City, CA, August 7, 2025 - Gilead Sciences, Inc. (Nasdaq: GILD) announced today its second quarter 2025 results of operations.
“This was a very successful second quarter for Gilead, including the FDA approval for Yeztugo as the world’s first twice-yearly HIV prevention option,” said Daniel O’Day, Gilead’s Chairman and Chief Executive Officer. “Our strong growth this quarter was driven by Biktarvy, Descovy, Trodelvy and Livdelzi, reflecting the diversity of our portfolio. As we enter the third quarter, we are increasing revenue and earnings guidance for the year, and look forward to delivering continued innovation and growth across our core therapeutic areas.”
Second Quarter 2025 Financial Results
•Total second quarter 2025 revenue increased 2% to $7.1 billion compared to the same period in 2024, driven by higher HIV, Livdelzi® (seladelpar) and Trodelvy® (sacituzumab govitecan-hziy) sales, partially offset by lower chronic hepatitis C virus (“HCV”) and Veklury® (remdesivir) sales.
•Diluted earnings per share (“EPS”) was $1.56 in the second quarter 2025 compared to $1.29 in the same period in 2024. The increase was primarily driven by net unrealized gains on securities compared to net unrealized losses in 2024 and higher product sales, partially offset by a pre-tax in-process research and development (“IPR&D”) impairment charge of $190 million related to assets acquired as part of the MYR GmbH (“MYR”) acquisition and higher research and development (“R&D”) expenses.
•Non-GAAP diluted EPS of $2.01 in the second quarter 2025 remained flat compared to the same period in 2024, with higher product sales offset by higher R&D expenses.
•As of June 30, 2025, Gilead had $7.1 billion of cash, cash equivalents and marketable debt securities compared to $10.0 billion as of December 31, 2024.
•During the second quarter 2025, Gilead generated $827 million in operating cash flow, net of a final $1.3 billion transition tax payment associated with the Tax Cuts and Jobs Act of 2017.
•During the second quarter 2025, Gilead paid dividends of $994 million and repurchased $527 million of common stock.
Second Quarter 2025 Product Sales
Total second quarter 2025 product sales increased 2% to $7.1 billion compared to the same period in 2024. Total second quarter 2025 product sales excluding Veklury increased 4% to $6.9 billion compared to the same period in 2024, primarily due to higher HIV, Livdelzi and Trodelvy sales, partially offset by lower HCV sales.
HIV product sales increased 7% to $5.1 billion in the second quarter 2025 compared to the same period in 2024, primarily driven by increased demand and higher average realized price.
•Biktarvy® (bictegravir 50mg/emtricitabine (“FTC”) 200mg/tenofovir alafenamide (“TAF”) 25mg) sales increased 9% to $3.5 billion in the second quarter 2025 compared to the same period in 2024, primarily driven by higher demand.
•Descovy® (FTC 200mg/TAF 25mg) sales increased 35% to $653 million in the second quarter 2025 compared to the same period in 2024, primarily driven by higher average realized price and demand.



August 7, 2025
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The Liver Disease portfolio sales decreased 4% to $795 million in the second quarter 2025 compared to the same period in 2024. This was primarily driven by lower HCV sales, partially offset by increased demand for Livdelzi, Hepcludex® (bulevirtide) and chronic hepatitis B virus (“HBV”) products.
Veklury sales decreased 44% to $121 million in the second quarter 2025 compared to the same period in 2024, primarily driven by lower rates of COVID-19-related hospitalizations.
Cell Therapy product sales decreased 7% to $485 million in the second quarter 2025 compared to the same period in 2024, reflecting ongoing competitive headwinds.
•Yescarta® (axicabtagene ciloleucel) sales decreased 5% to $393 million in the second quarter 2025 compared to the same period in 2024, primarily driven by lower demand, partially offset by higher average realized price.
•Tecartus® (brexucabtagene autoleucel) sales decreased 14% to $92 million in the second quarter 2025 compared to the same period in 2024, primarily reflecting lower demand, partially offset by higher average realized price.
Trodelvy sales increased 14% to $364 million in the second quarter 2025 compared to the same period in 2024, primarily driven by higher demand and inventory dynamics.
Second Quarter 2025 Product Gross Margin, Operating Expenses and Effective Tax Rate
•Product gross margin was 78.7% in the second quarter 2025 compared to 77.7% in the same period in 2024. Non-GAAP product gross margin was 86.9% in the second quarter 2025 compared to 86.0% in the same period in 2024. The increases were primarily driven by product mix.
•R&D expenses were $1.5 billion in the second quarter 2025 compared to $1.4 billion in the same period in 2024, primarily due to increased clinical manufacturing and study expenses, as well as valuation adjustments to the MYR-related contingent consideration. Non-GAAP R&D expenses were $1.5 billion in the second quarter 2025 compared to $1.3 billion in the same period in 2024, primarily due to increased clinical manufacturing and study activities.
•Acquired IPR&D expenses were $61 million in the second quarter 2025, primarily reflecting expenses related to the strategic partnership with Kymera Therapeutics, Inc. (“Kymera”) announced in June 2025.
•Selling, general and administrative (“SG&A”) expenses and non-GAAP SG&A expenses of $1.4 billion in the second quarter 2025 remained flat compared to the same period in 2024, with higher promotional expenses offset by lower corporate expenses.
•The effective tax rate (“ETR”) was 19.3% in the second quarter 2025 compared to 21.4% in the same period in 2024, primarily driven by lower non-taxable unrealized losses on securities, partially offset by a beneficial prior year settlement with a tax authority that did not repeat. The non-GAAP ETR was 18.8% in the second quarter 2025 compared to 17.8% in the same period in 2024, primarily reflecting the same non-recurring tax settlement in the prior year.
Guidance and Outlook
For the full-year, Gilead expects:
(in millions, except per share amounts)
August 7, 2025 Guidance
Low End High End Comparison to Prior Guidance
Product sales $ 28,300  $ 28,700 
Previously $28,200 to $28,600
Product sales excluding Veklury $ 27,300  $ 27,700 
Previously $26,800 to $27,200
Veklury $ 1,000  $ 1,000 
Previously $1,400
Diluted EPS $ 5.85  $ 6.15 
Previously $5.65 to $6.05
Non-GAAP diluted EPS $ 7.95  $ 8.25 
Previously $7.70 to $8.10


August 7, 2025
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Additional information and a reconciliation between GAAP and non-GAAP financial information for the 2025 guidance is provided in the accompanying tables. The financial guidance is subject to a number of risks and uncertainties. See the Forward-Looking Statements section below.
Key Updates Since Our Last Quarterly Release
Virology
•Received U.S. Food and Drug Administration (“FDA”) approval for Yeztugo® (lenacapavir) for pre-exposure prophylaxis (“PrEP”) to reduce the risk of sexually acquired HIV-1 in adults and adolescents weighing at least 35kg. Yeztugo is the first and only twice-yearly HIV PrEP option available in the United States.
•Received a positive opinion under accelerated review from the European Medicines Agency’s Committee for Medicinal Products for Human Use recommending lenacapavir for use as PrEP to reduce the risk of sexually acquired HIV-1 in adults and adolescents with increased HIV-1 acquisition risk. The recommendation will now be reviewed by the European Commission. Lenacapavir for HIV PrEP is not approved for use outside of the United States.
•Announced a strategic partnership agreement with the Global Fund to Fight AIDS, Tuberculosis and Malaria (“Global Fund”) to accelerate access, subject to regulatory approvals, to twice-yearly lenacapavir for HIV PrEP for up to two million people in primarily low- and lower-middle-income countries over three years, at no profit to Gilead.
•Presented new data at the International AIDS Society conference, including from the PURPOSE 1 and 2 trials evaluating twice-yearly lenacapavir for HIV PrEP in a broad range of populations, including pregnant and lactating women, adolescents, and young people.
•Announced that the World Health Organization released new guidelines recommending the use of twice-yearly lenacapavir for HIV PrEP, as well as new guidelines on HIV testing protocols for long-acting prevention medications.
•Announced that FDA had placed a clinical hold on the HIV treatment trials of GS-1720 and/or GS-4182, including the WONDERS-1 and WONDERS-2 trials. These drug candidates are investigational and not approved anywhere globally.
•Presented final data from the Phase 3 MYR301 study evaluating bulevirtide as a treatment for adults with chronic hepatitis delta virus (“HDV”) at the European Association for the Study of the Liver (“EASL”) Congress. Bulevirtide remains the only approved treatment for HDV in the EU and is not approved in the U.S. Additionally, presented clinical and real-world data on HBV and HCV programs.
Oncology
•Announced positive topline results from the Phase 3 ASCENT-03 trial evaluating Trodelvy in patients with 1L metastatic triple-negative breast cancer (“mTNBC”) who are not candidates for PD-1/PD-L1 checkpoint inhibitors. Additionally, presented results from the Phase 3 ASCENT-04 trial evaluating Trodelvy plus Keytruda® (pembrolizumab) in 1L PD-L1+ mTNBC at the American Society of Clinical Oncology (“ASCO”) meeting. Trodelvy is not approved in either of these settings.
•Presented new real-world data at ASCO supporting the use of Yescarta in outpatient care settings for patients with relapsed or refractory (“R/R”) large B-cell lymphoma (“LBCL”), as well as other early-stage investigational CAR T data in glioblastoma and LBCL.
•Presented data in partnership with Arcellx, Inc. (“Arcellx”) at the European Hematology Association congress from the iMMagine-1 trial evaluating investigational anitocabtagene-autoleucel (“anito-cel”) in R/R multiple myeloma.
•Entered into an exclusive option and license agreement with Kymera to develop novel oral molecular glue CDK2 degraders with broad oncology treatment potential.


August 7, 2025
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Inflammation
•Presented new data from multiple analyses at EASL evaluating Livdelzi for the treatment of primary biliary cholangitis, including interim analysis from the open-label, long-term ASSURE study.
Corporate
•The Board declared a quarterly dividend of $0.79 per share of common stock for the third quarter of 2025. The dividend is payable on September 29, 2025, to stockholders of record at the close of business on September 15, 2025. Future dividends will be subject to Board approval.
•The Board authorized a new $6.0 billion stock repurchase program, with no fixed expiration, which will commence upon the completion of the previously approved program.
•Reached a final settlement agreement with the U.S. Department of Justice resolving a legacy compliance matter. This settlement was accrued in 2024 and reported under SG&A expenses.
•Named by TIME as a 2025 Most Influential Company.
Certain amounts and percentages in this press release may not sum or recalculate due to rounding.
Conference Call
At 1:30 p.m. Pacific Time today, Gilead will host a conference call to discuss Gilead’s results. A live webcast will be available on http://investors.gilead.com and will be archived on www.gilead.com for one year.
Non-GAAP Financial Information
The information presented in this document has been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”), unless otherwise noted as non-GAAP. Management believes non-GAAP information is useful for investors, when considered in conjunction with Gilead’s GAAP financial information, because management uses such information internally for its operating, budgeting and financial planning purposes. Non-GAAP information is not prepared under a comprehensive set of accounting rules and should only be used to supplement an understanding of Gilead’s operating results as reported under GAAP. Non-GAAP financial information generally excludes acquisition-related expenses including amortization of acquired intangible assets and other items that are considered unusual or not representative of underlying trends of Gilead’s business, fair value adjustments of equity securities and discrete and related tax charges or benefits associated with such exclusions as well as changes in tax-related laws and guidelines, transfers of intangible assets between certain legal entities, and legal entity restructurings. Although Gilead consistently excludes the amortization of acquired intangible assets from the non-GAAP financial information, management believes that it is important for investors to understand that such intangible assets were recorded as part of acquisitions and contribute to ongoing revenue generation. Non-GAAP measures may be defined and calculated differently by other companies in the same industry. Reconciliations of the non-GAAP financial measures to the most directly comparable GAAP financial measures are provided in the accompanying tables.
About Gilead Sciences
Gilead Sciences, Inc. is a biopharmaceutical company that has pursued and achieved breakthroughs in medicine for more than three decades, with the goal of creating a healthier world for all people. The company is committed to advancing innovative medicines to prevent and treat life-threatening diseases, including HIV, viral hepatitis, COVID-19, cancer and inflammation. Gilead operates in more than 35 countries worldwide, with headquarters in Foster City, California.
Forward-Looking Statements
Statements included in this press release that are not historical in nature are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Gilead cautions readers that forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially.


August 7, 2025
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These risks and uncertainties include those relating to: Gilead’s ability to achieve its full year 2025 financial guidance, including as a result of the uncertainty of the amount and timing of Veklury revenues, the impact of the Inflation Reduction Act, changes in U.S. regulatory or legislative policies, and changes in U.S. trade policies, including tariffs; Gilead’s ability to make progress on any of its long-term ambitions or priorities laid out in its corporate strategy; Gilead’s ability to accelerate or sustain revenues for its virology, oncology and other programs; Gilead’s ability to realize the potential benefits of acquisitions, collaborations or licensing arrangements, including the acquisitions of MYR, and the arrangements with Arcellx, Kymera and the Global Fund; patent protection and estimated loss of exclusivity for our products and product candidates; Gilead’s ability to initiate, progress or complete clinical trials within currently anticipated timeframes or at all, the possibility of unfavorable results from ongoing and additional clinical trials, including those involving Livdelzi, Trodelvy, Yescarta, Yeztugo (lenacapavir), anito-cel, bulevirtide, GS-1720, and GS-4182 (such as the ASCENT-03, ASCENT-04, ASSURE, iMMagine-1, MYR301, PURPOSE 1 PURPOSE 2, WONDERS-1, and WONDERS-2 studies), and the risk that safety and efficacy data from clinical trials may not warrant further development of Gilead’s product candidates or the product candidates of Gilead’s strategic partners; Gilead’s ability to resolve the issues cited by the FDA in the clinical hold on the GS-1720 and GS-4182 trials to the satisfaction of the FDA and the risk that FDA may not remove the clinical hold, in whole or in part, in a timely manner or at all; Gilead’s ability to submit new drug applications for new product candidates or expanded indications in the currently anticipated timelines; Gilead’s ability to receive or maintain regulatory approvals in a timely manner or at all, including for additional approvals for lenacapavir for HIV PrEP, and the risk that any such approvals, if granted, may be subject to significant limitations on use and may be subject to withdrawal or other adverse actions by the applicable regulatory authority; Gilead’s ability to successfully commercialize its products; the risk of potential disruptions to the manufacturing and supply chain of Gilead’s products; pricing and reimbursement pressures from government agencies and other third parties, including required rebates and other discounts; a larger than anticipated shift in payer mix to more highly discounted payer segments; market share and price erosion caused by the introduction of generic versions of Gilead products; the risk that physicians and patients may not see advantages of Gilead’s products over other therapies and may therefore be reluctant to prescribe the products, including Yeztugo; Gilead’s ability to effectively manage the access strategy relating to lenacapavir for HIV PrEP, subject to necessary regulatory approvals; and other risks identified from time to time in Gilead’s reports filed with the SEC, including annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K. In addition, Gilead makes estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and related disclosures. Gilead bases its estimates on historical experience and on various other market specific and other relevant assumptions that it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. There may be other factors of which Gilead is not currently aware that may affect matters discussed in the forward-looking statements and may also cause actual results to differ significantly from these estimates. Further, results for the quarter ended June 30, 2025 are not necessarily indicative of operating results for any future periods. Gilead directs readers to its press releases, annual reports on Form 10-K, quarterly reports on Form 10-Q and other subsequent disclosure documents filed with the SEC. Gilead claims the protection of the Safe Harbor contained in the Private Securities Litigation Reform Act of 1995 for forward-looking statements.
The reader is cautioned that forward-looking statements are not guarantees of future performance and is cautioned not to place undue reliance on these forward-looking statements. All forward-looking statements are based on information currently available to Gilead and Gilead assumes no obligation to update or supplement any such forward-looking statements other than as required by law. Any forward-looking statements speak only as of the date hereof or as of the dates indicated in the statements.
Additional information is available on our Investor Relations website, https://investors.gilead.com. Among other things, an estimate of Acquired IPR&D expenses is expected to be made available on the Quarterly Results page within the first ten (10) days after the end of each quarter.
# # #


August 7, 2025
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Gilead owns or has rights to various trademarks, copyrights and trade names used in its business, including the following: GILEAD®, GILEAD SCIENCES®, KITETM, AMBISOME®, ATRIPLA®, BIKTARVY®, CAYSTON®, COMPLERA®, DESCOVY®, DESCOVY FOR PREP®, EMTRIVA®, EPCLUSA®, EVIPLERA®, GENVOYA®, HARVONI®, HEPCLUDEX®, HEPSERA®, JYSELECA®, LIVDELZI®/LYVDELZI®, LETAIRIS®, ODEFSEY®, SOVALDI®, STRIBILD®, SUNLENCA® , TECARTUS®, TRODELVY®, TRUVADA®, TRUVADA FOR PREP®, TYBOST®, VEKLURY®, VEMLIDY®, VIREAD®, VOSEVI®, YESCARTA®, YEZTUGO® and ZYDELIG®. KEYTRUDA® is a registered trademark of Merck Sharp & Dohme LLC., a subsidiary of Merck & Co., Inc., Rahway, NJ, USA. Other trademarks and trade names are the property of their respective owners.
For more information on Gilead Sciences, Inc., please visit www.gilead.com or call the Gilead Public Affairs Department at 1-800-GILEAD-5 (1-800-445-3235).
CONTACTS: Investors: Jacquie Ross, CFA investor_relations@gilead.com
Media: Ashleigh Koss public_affairs@gilead.com


August 7, 2025
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GILEAD SCIENCES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(unaudited)
Three Months Ended Six Months Ended
June 30, June 30,
(in millions, except per share amounts) 2025 2024 2025 2024
Revenues:
Product sales $ 7,054  $ 6,912  $ 13,668  $ 13,559 
Royalty, contract and other revenues 27  41  81  81 
Total revenues 7,082  6,954  13,749  13,640 
Costs and expenses:
Cost of goods sold 1,501  1,544  3,041  3,096 
Research and development expenses 1,491  1,351  2,870  2,871 
Acquired in-process research and development expenses 61  38  315  4,169 
In-process research and development impairments 190  —  190  2,430 
Selling, general and administrative expenses 1,365  1,377  2,623  2,752 
Total costs and expenses 4,608  4,309  9,038  15,317 
Operating income (loss) 2,474  2,644  4,711  (1,678)
Interest expense 254  237  513  491 
Other (income) expense, net (208) 355  120  265 
Income (loss) before income taxes 2,429  2,053  4,077  (2,433)
Income tax expense 468  438  802  123 
Net income (loss) 1,960  1,614  3,275  (2,556)
Net income attributable to noncontrolling interest —  —  —  — 
Net income (loss) attributable to Gilead $ 1,960  $ 1,614  $ 3,275  $ (2,556)
Basic earnings (loss) per share attributable to Gilead $ 1.57  $ 1.29  $ 2.63  $ (2.05)
Diluted earnings (loss) per share attributable to Gilead $ 1.56  $ 1.29  $ 2.61  $ (2.05)
Shares used in basic earnings (loss) per share attributable to Gilead calculation 1,245  1,247  1,246  1,247 
Shares used in diluted earnings (loss) per share attributable to Gilead calculation 1,255  1,251  1,257  1,247 
Supplemental Information:
Cash dividends declared per share $ 0.79  $ 0.77  $ 1.58  $ 1.54 
Product gross margin 78.7  % 77.7  % 77.7  % 77.2  %
Research and development expenses as a % of revenues 21.1  % 19.4  % 20.9  % 21.0  %
Selling, general and administrative expenses as a % of revenues 19.3  % 19.8  % 19.1  % 20.2  %
Operating margin 34.9  % 38.0  % 34.3  % (12.3) %
Effective tax rate 19.3  % 21.4  % 19.7  % (5.1) %


August 7, 2025
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GILEAD SCIENCES, INC.
TOTAL REVENUE SUMMARY
(unaudited)

Three Months Ended Six Months Ended
June 30, June 30,
(in millions, except percentages) 2025 2024 Change 2025 2024 Change
Product sales:
HIV $ 5,088  $ 4,745  7% $ 9,675  $ 9,088  6%
Liver Disease
795  832  (4)% 1,553  1,569  (1)%
Oncology 849  841  1% 1,606  1,629  (1)%
Other 202  280  (28)% 410  504  (19)%
Total product sales excluding Veklury 6,934  6,698  4% 13,245  12,790  4%
Veklury 121  214  (44)% 423  769  (45)%
Total product sales 7,054  6,912  2% 13,668  13,559  1%
Royalty, contract and other revenues 27  41  (34)% 81  81  1%
Total revenues $ 7,082  $ 6,954  2% $ 13,749  $ 13,640  1%




August 7, 2025
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GILEAD SCIENCES, INC.
NON-GAAP FINANCIAL INFORMATION(1)
(unaudited)

Three Months Ended Six Months Ended
June 30, June 30,
(in millions, except percentages) 2025 2024 Change 2025 2024 Change
Non-GAAP:
Cost of goods sold $ 922  $ 965  (4)% $ 1,883  $ 1,939  (3)%
Research and development expenses $ 1,450  $ 1,335  9% $ 2,789  $ 2,738  2%
Acquired IPR&D expenses(2)
$ 61  $ 38  61% $ 315  $ 4,169  (92)%
Selling, general and administrative expenses $ 1,358  $ 1,351  —% $ 2,580  $ 2,646  (3)%
Other (income) expense, net $ (66) $ (37) 82% $ (164) $ (141) 17%
Diluted earnings per share attributable to Gilead $ 2.01  $ 2.01  —% $ 3.82  $ 0.70  NM
Shares used in non-GAAP diluted earnings per share attributable to Gilead calculation 1,255  1,251  —% 1,257  1,254  —%
Product gross margin 86.9  % 86.0  % 89 bps 86.2  % 85.7  % 52 bps
Research and development expenses as a % of revenues 20.5  % 19.2  % 128 bps 20.3  % 20.1  % 21 bps
Selling, general and administrative expenses as a % of revenues 19.2  % 19.4  % -26 bps 18.8  % 19.4  % -64 bps
Operating margin 46.5  % 47.0  % -49 bps 45.0  % 15.7  % NM
Effective tax rate 18.8  % 17.8  % 96 bps 17.6  % 51.4  % NM
________________________________
NM - Not Meaningful
(1)     Refer to Non-GAAP Financial Information section above for further disclosures on non-GAAP financial measures. A reconciliation between GAAP and non-GAAP financial information is provided in the tables below.
(2)    Equal to GAAP financial information.


August 7, 2025
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GILEAD SCIENCES, INC.
RECONCILIATION OF GAAP TO NON-GAAP FINANCIAL INFORMATION
(unaudited)
Three Months Ended Six Months Ended
June 30, June 30,
(in millions, except percentages and per share amounts) 2025 2024 2025 2024
Cost of goods sold reconciliation:
GAAP cost of goods sold $ 1,501  $ 1,544  $ 3,041  $ 3,096 
Acquisition-related – amortization(1)
(579) (579) (1,158) (1,158)
Restructuring —  —  — 
Non-GAAP cost of goods sold $ 922  $ 965  $ 1,883  $ 1,939 
Product gross margin reconciliation:
GAAP product gross margin 78.7  % 77.7  % 77.7  % 77.2  %
Acquisition-related – amortization(1)
8.2  % 8.4  % 8.5  % 8.5  %
Restructuring —  % —  % —  % —  %
Non-GAAP product gross margin 86.9  % 86.0  % 86.2  % 85.7  %
Research and development expenses reconciliation:
GAAP research and development expenses $ 1,491  $ 1,351  $ 2,870  $ 2,871 
Acquisition-related – other costs(2)
(35) (3) (37) (70)
Restructuring (6) (13) (44) (63)
Non-GAAP research and development expenses $ 1,450  $ 1,335  $ 2,789  $ 2,738 
IPR&D impairment reconciliation:
GAAP IPR&D impairment $ 190  $ —  $ 190  $ 2,430 
IPR&D impairment (190) —  (190) (2,430)
Non-GAAP IPR&D impairment $ —  $ —  $ —  $ — 
Selling, general and administrative expenses reconciliation:
GAAP selling, general and administrative expenses $ 1,365  $ 1,377  $ 2,623  $ 2,752 
Acquisition-related – other costs(2)
—  (17) —  (84)
Restructuring (7) (8) (43) (22)
Non-GAAP selling, general and administrative expenses $ 1,358  $ 1,351  $ 2,580  $ 2,646 
Operating income (loss) reconciliation:
GAAP operating income (loss) $ 2,474  $ 2,644  $ 4,711  $ (1,678)
Acquisition-related – amortization(1)
579  579  1,158  1,158 
Acquisition-related – other costs(2)
35  21  37  153 
Restructuring 13  21  88  84 
IPR&D impairment 190  —  190  2,430 
Non-GAAP operating income $ 3,290  $ 3,265  $ 6,183  $ 2,148 
Operating margin reconciliation:
GAAP operating margin 34.9  % 38.0  % 34.3  % (12.3) %
Acquisition-related – amortization(1)
8.2  % 8.3  % 8.4  % 8.5  %
Acquisition-related – other costs(2)
0.5  % 0.3  % 0.3  % 1.1  %
Restructuring 0.2  % 0.3  % 0.6  % 0.6  %
IPR&D impairment 2.7  % —  % 1.4  % 17.8  %
Non-GAAP operating margin 46.5  % 47.0  % 45.0  % 15.7  %
Other (income) expense, net reconciliation:
GAAP other (income) expense, net $ (208) $ 355  $ 120  $ 265 
Gain (loss) from equity securities, net 142  (392) (284) (405)
Non-GAAP other (income) expense, net $ (66) $ (37) $ (164) $ (141)
Income (loss) before income taxes reconciliation:
GAAP income (loss) before income taxes $ 2,429  $ 2,053  $ 4,077  $ (2,433)
Acquisition-related – amortization(1)
579  579  1,158  1,158 
Acquisition-related – other costs(2)
35  21  37  153 
Restructuring 13  21  88  84 
IPR&D impairment 190  —  190  2,430 
(Gain) loss from equity securities, net (142) 392  284  405 
Non-GAAP income before income taxes $ 3,103  $ 3,065  $ 5,834  $ 1,798 


August 7, 2025
11
    
GILEAD SCIENCES, INC.
RECONCILIATION OF GAAP TO NON-GAAP FINANCIAL INFORMATION - (Continued)
(unaudited)
Three Months Ended Six Months Ended
June 30, June 30,
(in millions, except percentages and per share amounts) 2025 2024 2025 2024
Income tax expense reconciliation:
GAAP income tax expense $ 468  $ 438  $ 802  $ 123 
Income tax effect of non-GAAP adjustments:
Acquisition-related – amortization(1)
120  121  241  242 
Acquisition-related – other costs(2)
—  —  37 
Restructuring 15  16 
IPR&D impairment 51  —  51  611 
(Gain) loss from equity securities, net (11) 33  10  (6)
Discrete and related tax charges(3)
(48) (60) (90) (100)
Non-GAAP income tax expense $ 583  $ 546  $ 1,029  $ 923 
Effective tax rate reconciliation:
GAAP effective tax rate 19.3  % 21.4  % 19.7  % (5.1) %
Income tax effect of above non-GAAP adjustments and discrete and related tax adjustments(3)
(0.5) % (3.5) % (2.0) % 56.4  %
Non-GAAP effective tax rate 18.8  % 17.8  % 17.6  % 51.4  %
Net income (loss) attributable to Gilead reconciliation:
GAAP net income (loss) attributable to Gilead $ 1,960  $ 1,614  $ 3,275  $ (2,556)
Acquisition-related – amortization(1)
459  458  917  916 
Acquisition-related – other costs(2)
35  14  37  117 
Restructuring 11  14  72  68 
IPR&D impairment 139  —  139  1,819 
(Gain) loss from equity securities, net (131) 359  275  412 
Discrete and related tax charges(3)
48  60  90  100 
Non-GAAP net income attributable to Gilead $ 2,521  $ 2,519  $ 4,806  $ 874 
Diluted earnings (loss) per share reconciliation:
GAAP diluted earnings (loss) per share $ 1.56  $ 1.29  $ 2.61  $ (2.05)
Acquisition-related – amortization(1)
0.37  0.37  0.73  0.73 
Acquisition-related – other costs(2)
0.03  0.01  0.03  0.09 
Restructuring 0.01  0.01  0.06  0.05 
IPR&D impairment 0.11  —  0.11  1.46 
(Gain) loss from equity securities, net (0.10) 0.29  0.22  0.33 
Discrete and related tax charges(3)
0.04  0.05  0.07  0.08 
Non-GAAP diluted earnings per share $ 2.01  $ 2.01  $ 3.82  $ 0.70 
Non-GAAP adjustment summary:
Cost of goods sold adjustments $ 579  $ 579  $ 1,158  $ 1,157 
Research and development expenses adjustments 41  16  81  133 
IPR&D impairment adjustments 190  —  190  2,430 
Selling, general and administrative expenses adjustments 26  43  106 
Total non-GAAP adjustments to costs and expenses
817  620  1,472  3,826 
Other (income) expense, net, adjustments (142) 392  284  405 
Total non-GAAP adjustments before income taxes 675  1,012  1,757  4,231 
Income tax effect of non-GAAP adjustments above (162) (168) (316) (900)
Discrete and related tax charges(3)
48  60  90  100 
Total non-GAAP adjustments to net income attributable to Gilead $ 560  $ 905  $ 1,530  $ 3,431 
________________________________
(1)    Relates to amortization of acquired intangibles.
(2)    Adjustments include integration expenses and contingent consideration fair value adjustments associated with Gilead’s recent acquisitions.
(3)    Represents discrete and related deferred tax charges or benefits primarily associated with acquired intangible assets and transfers of intangible assets from a foreign subsidiary to Ireland and the United States.


August 7, 2025
12
    
GILEAD SCIENCES, INC.
RECONCILIATION OF GAAP TO NON-GAAP 2025 FULL-YEAR GUIDANCE(1)
(unaudited)
(in millions, except percentages and per share amounts)
Provided
February 11, 2025
Updated
April 24, 2025
Updated
August 7, 2025
Projected product gross margin GAAP to non-GAAP reconciliation:
GAAP projected product gross margin 77.0% - 78.0% 77.0% - 78.0% ~ 78.0%
Acquisition-related expenses ~ 8.0% ~ 8.0% ~ 8.0%
Non-GAAP projected product gross margin 85.0% - 86.0% 85.0% - 86.0% ~ 86.0%
Projected operating income GAAP to non-GAAP reconciliation:
GAAP projected operating income $10,200 - $10,700 $10,200 - $10,700 $10,300 - $10,700
Acquisition-related, IPR&D impairment and restructuring expenses ~ 2,500 ~ 2,500 ~ 2,700
Non-GAAP projected operating income $12,700 - $13,200 $12,700 - $13,200 $13,000 - $13,400
Projected effective tax rate GAAP to non-GAAP reconciliation:
GAAP projected effective tax rate ~ 20% ~ 21% ~ 21%
Income tax effect of above non-GAAP adjustments and fair value adjustments of equity securities, and discrete and related tax adjustments (~ 1%) (~ 2%) (~ 2%)
Non-GAAP projected effective tax rate ~ 19% ~ 19% ~ 19%
Projected diluted EPS GAAP to non-GAAP reconciliation:
GAAP projected diluted EPS $5.95 - $6.35 $5.65 - $6.05 $5.85 - $6.15
Acquisition-related, IPR&D impairment and restructuring expenses, fair value adjustments of equity securities and discrete and related tax adjustments ~ 1.75 ~ 2.05 ~ 2.10
Non-GAAP projected diluted EPS $7.70 - $8.10 $7.70 - $8.10 $7.95 - $8.25
________________________________
(1)    Our full-year guidance excludes the potential impact of any (i) acquisitions or business development transactions that have not been executed, (ii) future fair value adjustments of equity securities and (iii) discrete tax charges or benefits associated with changes in tax related laws and guidelines that have not been enacted, as Gilead is unable to project such amounts. The non-GAAP full-year guidance includes non-GAAP adjustments to actual current period results as well as adjustments for the known future impact associated with events that have already occurred, such as future amortization of our intangible assets and the future impact of discrete and related deferred tax charges or benefits primarily associated with acquired intangible assets and in-process research and development, transfers of intangible assets from a foreign subsidiary to Ireland and the United States, and legal entity restructurings.


August 7, 2025
13
    
GILEAD SCIENCES, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(unaudited)
June 30, December 31,
(in millions) 2025 2024
Assets
Cash, cash equivalents and marketable debt securities $ 7,126  $ 9,991 
Accounts receivable, net 4,781  4,420 
Inventories(1)
3,913  3,589 
Property, plant and equipment, net 5,459  5,414 
Intangible assets, net 18,566  19,948 
Goodwill 8,314  8,314 
Other assets 7,563  7,319 
Total assets $ 55,721  $ 58,995 
Liabilities and Stockholders’ Equity
Current liabilities $ 11,189  $ 12,004 
Long-term liabilities 24,942  27,744 
Stockholders’ equity(2)
19,590  19,246 
Total liabilities and stockholders’ equity $ 55,721  $ 58,995 
________________________________
(1)    Includes current and long-term inventories, which are disclosed separately in the notes to our financial statements in Form 10-K and Form 10-Q.
(2)    As of June 30, 2025 and December 31, 2024, there were 1,242 and 1,246 shares of common stock issued and outstanding, respectively.





August 7, 2025
14
    
GILEAD SCIENCES, INC.
SELECTED CASH FLOW INFORMATION
(unaudited)
Three Months Ended Six Months Ended
June 30, June 30,
(in millions) 2025 2024 2025 2024
Net cash provided by operating activities $ 827  $ 1,325  $ 2,584  $ 3,544 
Net cash used in investing activities (2,116) (307) (2,531) (2,514)
Net cash used in financing activities (1,566) (2,953) (4,993) (4,314)
Effect of exchange rate changes on cash and cash equivalents 73  (11) 92  (29)
Net change in cash and cash equivalents (2,782) (1,947) (4,848) (3,313)
Cash and cash equivalents at beginning of period 7,926  4,718  9,991  6,085 
Cash and cash equivalents at end of period $ 5,144  $ 2,772  $ 5,144  $ 2,772 

Three Months Ended Six Months Ended
June 30, June 30,
(in millions) 2025 2024 2025 2024
Net cash provided by operating activities $ 827  $ 1,325  $ 2,584  $ 3,544 
Purchases of property, plant and equipment (107) (130) (211) (235)
Free cash flow(1)
$ 720  $ 1,195  $ 2,373  $ 3,309 
________________________________
(1)    Free cash flow is a non-GAAP liquidity measure. Please refer to our disclosures in the Non-GAAP Financial Information section above.


August 7, 2025
15
    
GILEAD SCIENCES, INC.
PRODUCT SALES SUMMARY
(unaudited)
Three Months Ended Six Months Ended
June 30, June 30,
(in millions) 2025 2024 2025 2024
HIV
Biktarvy – U.S. $ 2,799  $ 2,585  $ 5,272  $ 4,900 
Biktarvy – Europe 429  370  804  735 
Biktarvy – Rest of World 302  277  603  542 
3,530  3,232  6,679  6,177 
Descovy – U.S. 601  434  1,139  805 
Descovy – Europe 24  25  45  51 
Descovy – Rest of World 28  26  55  55 
653  485  1,239  911 
Genvoya – U.S. 322  372  627  704 
Genvoya – Europe 40  45  79  95 
Genvoya – Rest of World 16  23  35  44 
377  440  741  843 
Odefsey – U.S. 221  233  436  457 
Odefsey – Europe 66  72  123  148 
Odefsey – Rest of World 11  10  20  21 
298  315  579  626 
Symtuza - Revenue share(1) – U.S.
88  131  170  236 
Symtuza - Revenue share(1) – Europe
33  34  62  67 
Symtuza - Revenue share(1) – Rest of World
124  168  238  309 
Other HIV(2) – U.S.
65  65  115  125 
Other HIV(2) – Europe
33  25  63  70 
Other HIV(2) – Rest of World
15  19  27 
107  105  198  222 
Total HIV – U.S. 4,096  3,821  7,760  7,226 
Total HIV – Europe 624  571  1,177  1,167 
Total HIV – Rest of World 368  353  738  695 
5,088  4,745  9,675  9,088 
Liver Disease
Sofosbuvir / Velpatasvir(3) – U.S.
184  267  351  515 
Sofosbuvir / Velpatasvir(3) – Europe
81  84  161  163 
Sofosbuvir / Velpatasvir(3) – Rest of World
76  126  175  203 
342  476  687  881 
Vemlidy – U.S. 122  117  222  212 
Vemlidy – Europe 13  11  24  22 
Vemlidy – Rest of World 117  115  257  233 
252  243  504  467 
Other Liver Disease(4) – U.S.
106  47  175  89 
Other Liver Disease(4) – Europe
76  47  152  94 
Other Liver Disease(4) – Rest of World
19  19  35  38 
201  113  362  221 
Total Liver Disease – U.S. 413  431  748  816 
Total Liver Disease – Europe 170  142  338  279 
Total Liver Disease – Rest of World 211  259  467  474 
795  832  1,553  1,569 
Veklury
Veklury – U.S. 51  76  250  391 
Veklury – Europe 19  53  41  123 
Veklury – Rest of World 50  85  132  255 
121  214  423  769 



August 7, 2025
16
    

GILEAD SCIENCES, INC.
PRODUCT SALES SUMMARY - (Continued)
(unaudited)
Three Months Ended Six Months Ended
June 30, June 30,
(in millions) 2025 2024 2025 2024
Oncology
Cell Therapy
Tecartus – U.S. 41  63  82  118 
Tecartus – Europe 41  37  72  73 
Tecartus – Rest of World 17  16 
92  107  171  207 
Yescarta – U.S. 162  186  321  357 
Yescarta – Europe 154  169  304  327 
Yescarta – Rest of World 77  58  154  110 
393  414  779  794 
Total Cell Therapy – U.S. 203  250  403  475 
Total Cell Therapy – Europe 196  206  376  400 
Total Cell Therapy – Rest of World 86  66  171  126 
485  521  949  1,001 
Trodelvy
Trodelvy – U.S. 224  224  405  429 
Trodelvy – Europe 96  69  171  137 
Trodelvy – Rest of World 44  26  81  62 
364  320  657  628 
Total Oncology – U.S. 427  474  808  904 
Total Oncology – Europe 291  275  547  537 
Total Oncology – Rest of World 131  92  252  188 
849  841  1,606  1,629 
Other
AmBisome – U.S. 17  13  31 
AmBisome – Europe 65  69  132  139 
AmBisome – Rest of World 56  65  123  124 
129  151  268  294 
Other(5) – U.S.
44  98  91  156 
Other(5) – Europe
16  18 
Other(5) – Rest of World
21  24  35  36 
73  130  143  209 
Total Other – U.S. 52  115  104  188 
Total Other – Europe 73  77  149  156 
Total Other – Rest of World 77  88  158  160 
202  280  410  504 
Total product sales – U.S. 5,038  4,916  9,669  9,525 
Total product sales – Europe 1,178  1,118  2,251  2,262 
Total product sales – Rest of World 838  878  1,747  1,772 
$ 7,054  $ 6,912  $ 13,668  $ 13,559 
________________________________
(1)    Represents Gilead’s revenue from cobicistat (“C”), FTC and TAF in Symtuza (darunavir/C/FTC/TAF), a fixed dose combination product commercialized by Janssen Sciences Ireland Unlimited Company.
(2)    Includes Atripla, Complera/Eviplera, Emtriva, Sunlenca, Stribild, Truvada, Tybost and Yeztugo.
(3)    Includes Epclusa and the authorized generic version of Epclusa sold by Gilead’s separate subsidiary, Asegua Therapeutics LLC (“Asegua”).
(4)    Includes ledipasvir/sofosbuvir (Harvoni and the authorized generic version of Harvoni sold by Asegua), Hepcludex, Hepsera, Livdelzi/Lyvdelzi, Sovaldi, Viread and Vosevi.
(5)    Includes Cayston, Jyseleca, Letairis and Zydelig.