AI Networking — Timeline

Jun 10, 2025

Partnership: At Cisco Live 2025, Cisco expanded its NVIDIA collaboration with the Cisco Secure AI...

At Cisco Live 2025, Cisco expanded its NVIDIA collaboration with the Cisco Secure AI Factory with NVIDIA, alongside new Nexus and N9300 Smart Switches built on Silicon One for AI scale-out fabrics. The architecture targets unified scale-out Ethernet fabric for GPU clusters with integrated DPU-based security.

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Jun 11, 2025

Partnership: The Ultra Ethernet Consortium, in which Arista is a steering member, released its UEC...

The Ultra Ethernet Consortium, in which Arista is a steering member, released its UEC 1.0 specification on June 11, 2025, defining an Ethernet transport for AI/HPC scale-out fabrics designed to scale to roughly 1 million endpoints.

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Jul 2, 2025

Acquisition: Hewlett Packard Enterprise (HPE) completed its acquisition of Juniper Networks on July 2, 2025,...

Hewlett Packard Enterprise (HPE) completed its acquisition of Juniper Networks on July 2, 2025, making Juniper a subsidiary of HPE.

Jul 23, 2025

Earnings: Celestica reported Q2 2025 revenue of approximately $2.89 billion and adjusted EPS of $1.39,...

Celestica reported Q2 2025 revenue of approximately $2.89 billion and adjusted EPS of $1.39, and raised full-year 2025 revenue guidance to about $11.55 billion, citing strong hyperscaler demand for its 800G Ethernet scale-out switching and AI/ML compute platforms in the CCS segment.

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Aug 5, 2025

Earnings: Arista reported Q2 FY2025 revenue of approximately $2.2 billion, up roughly 30% year-over-year, and...

Arista reported Q2 FY2025 revenue of approximately $2.2 billion, up roughly 30% year-over-year, and raised its full-year 2025 revenue growth outlook citing strong AI and cloud Ethernet scale-out fabric demand.

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Aug 13, 2025

Earnings: Cisco closed FY2025 with Q4 revenue of roughly $14.67B (+8% YoY) and full-year revenue...

Cisco closed FY2025 with Q4 revenue of roughly $14.67B (+8% YoY) and full-year revenue of about $56.7B. AI infrastructure orders from webscale customers exceeded $800M in Q4 and totaled roughly $2B for fiscal 2025, about double the original $1B target.

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Sep 1, 2025

Partnership: Cisco participated as the largest strategic investor in Groq's $750M equity round in September...

Cisco participated as the largest strategic investor in Groq's $750M equity round in September 2025.

Sep 2, 2025

Customer Win: On its Q1 FY2026 earnings call Credo highlighted customer diversification, noting a second major...

On its Q1 FY2026 earnings call Credo highlighted customer diversification, noting a second major hyperscaler had become a greater-than-10% revenue customer and that AEC programs were now in production across multiple hyperscale AI networking deployments.

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Sep 2, 2025

Earnings: Credo reported record fiscal Q1 2026 revenue of approximately $222.8 million, up roughly 274%...

Credo reported record fiscal Q1 2026 revenue of approximately $222.8 million, up roughly 274% year over year, as AEC shipments for AI compute clusters continued to ramp across multiple hyperscale customers.

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Sep 3, 2025

Earnings: In its Q2 FY2026 results, Semtech reported another record quarter for data center net...

In its Q2 FY2026 results, Semtech reported another record quarter for data center net sales, which grew more than 100% year over year, with management attributing the inflection to CopperEdge active copper cable adoption in AI scale-up clusters and continued FiberEdge optical demand for scale-out networking.

ai_synthesis_sdk

Sep 3, 2025

Other: Semtech disclosed in 2025 that its CopperEdge active copper cable platform had moved into...

Semtech disclosed in 2025 that its CopperEdge active copper cable platform had moved into volume production for AI scale-up interconnect, making data center one of its fastest-growing end markets with net sales growing roughly 100%+ year over year on CopperEdge plus FiberEdge optical demand.

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Oct 8, 2025

Product Launch: Cisco launched the 8223 fixed router powered by the new Silicon One P200 chip,...

Cisco launched the 8223 fixed router powered by the new Silicon One P200 chip, delivering 51.2 Tbps in a single system with 64 x 800G ports for scale-across AI data center interconnect. The deep-buffer design is aimed at linking distributed GPU clusters across multiple AI data centers.

ai_synthesis_sdk

Oct 13, 2025

Partnership: At the OCP Global Summit in October 2025, the Ethernet for Scale-Up Networking (ESUN)...

At the OCP Global Summit in October 2025, the Ethernet for Scale-Up Networking (ESUN) workstream launched with Arista among 9+ participating companies, extending Ethernet into the scale-up domain to compete with NVLink/UALink interconnects.

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Oct 13, 2025

Product Launch: At the 2025 OCP Global Summit, Celestica showcased its next-generation 1.6T Ethernet switching portfolio...

At the 2025 OCP Global Summit, Celestica showcased its next-generation 1.6T Ethernet switching portfolio (102.4 Tbps class) and liquid-cooled AI server platforms targeted at hyperscale scale-out networking fabrics for AI/ML clusters.

ai_synthesis_sdk

Oct 27, 2025

Earnings: Celestica reported Q3 2025 revenue of roughly $3.19 billion, again raised FY2025 revenue guidance...

Celestica reported Q3 2025 revenue of roughly $3.19 billion, again raised FY2025 revenue guidance (to ~$12.2 billion), and introduced a 2026 revenue outlook of about $16 billion driven by surging hyperscaler demand for its high-speed Ethernet switching and AI hardware platforms.

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Nov 4, 2025

Earnings: Arista reported Q3 FY2025 revenue of approximately $2.3 billion, up about 27% year-over-year, and...

Arista reported Q3 FY2025 revenue of approximately $2.3 billion, up about 27% year-over-year, and raised its full-year 2025 outlook while issuing 2026 growth guidance underpinned by accelerating AI back-end (scale-out) networking demand.

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Nov 12, 2025

Earnings: Cisco reported Q1 FY2026 revenue of about $14.9B, up 8% year over year, with...

Cisco reported Q1 FY2026 revenue of about $14.9B, up 8% year over year, with non-GAAP EPS near $1.00. AI infrastructure orders from webscale customers exceeded $1.3B in the single quarter, prompting Cisco to raise its full-year guidance.

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Nov 13, 2025

Customer Win: Cisco disclosed $1B+ in AI infrastructure orders from hyperscalers on Q1 FY25 earnings, citing...

Cisco disclosed $1B+ in AI infrastructure orders from hyperscalers on Q1 FY25 earnings, citing Silicon One ASIC and 51.2T Ethernet platform wins.

Nov 24, 2025

Partnership: Cisco joined NetFoundry's Series A round as a strategic investor on November 24, 2025,...

Cisco joined NetFoundry's Series A round as a strategic investor on November 24, 2025, with the total round exceeding $15M and led by SYN Ventures.

Dec 1, 2025

Earnings: Credo reported record fiscal Q2 2026 revenue of approximately $280 million, continuing triple-digit year-over-year...

Credo reported record fiscal Q2 2026 revenue of approximately $280 million, continuing triple-digit year-over-year growth as AEC and optical DSP demand for AI networking accelerated; the company again raised its full-year outlook.

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Dec 1, 2025

Product Launch: Around its Q2 FY2026 reporting Credo detailed its 1.6 Tbps (200G-per-lane) AEC and optical...

Around its Q2 FY2026 reporting Credo detailed its 1.6 Tbps (200G-per-lane) AEC and optical DSP product line entering production ramp, positioning power-efficient copper AECs for next-generation AI rack scale-up and scale-out Ethernet fabric connectivity.

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Dec 10, 2025

Earnings: Semtech reported Q3 FY2026 results with data center net sales reaching a new quarterly...

Semtech reported Q3 FY2026 results with data center net sales reaching a new quarterly record on continued double-digit sequential growth, led by CopperEdge active copper cable shipments into AI scale-up rack designs, and the company raised its near-term data center revenue outlook.

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Jan 28, 2026

Earnings: Celestica closed fiscal 2025 with full-year revenue of approximately $12.2 billion (up from $9.65...

Celestica closed fiscal 2025 with full-year revenue of approximately $12.2 billion (up from $9.65 billion in 2024) and reaffirmed a 2026 revenue outlook near $16 billion, with growth led by its AI networking switch and platform business serving hyperscale scale-out fabrics.

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Jan 29, 2026

Partnership: Celestica announced a collaboration with AMD on the 'Helios' Rack-Scale AI Platform.

Jan 30, 2026

Customer Win: Arista Networks confirmed Meta as a top-4 cloud titan customer for AI Ethernet switching...

Arista Networks confirmed Meta as a top-4 cloud titan customer for AI Ethernet switching fabric (51.2T-class platforms) in Q4 2025 earnings; powering Llama-series training cluster networking.

Feb 5, 2026

Customer Win: NVIDIA Mellanox InfiniBand and Spectrum-X fabric deployed at scale in Microsoft Azure AI clusters...

NVIDIA Mellanox InfiniBand and Spectrum-X fabric deployed at scale in Microsoft Azure AI clusters for OpenAI training infrastructure (>100K H100 cluster topology).

Feb 17, 2026

Capacity Expansion: The estimated capital expenditures related to this project is expected to be approximately $...

The estimated capital expenditures related to this project is expected to be approximately $ 170.0 million to $ 195.0 million through December 31, 2026 at which time construction is expected to be completed.

Feb 25, 2026

Customer Win: Credo Technology disclosed AWS as anchor customer for HiWire Active Electrical Cables (AEC) deployed...

Credo Technology disclosed AWS as anchor customer for HiWire Active Electrical Cables (AEC) deployed in Trainium cluster racks; multi-quarter revenue ramp tied to AWS AI capex.

Mar 1, 2026

Customer Win: Celestica was awarded a hyperscaler program to design and manufacture a CPO Ethernet switch...

Celestica was awarded a hyperscaler program to design and manufacture a CPO Ethernet switch utilizing 1.6 Terabit silicon, with production ramp expected in 2027.

Mar 5, 2026

Capacity Expansion: Consistent with our capital allocation priorities, during the first quarter of fiscal 2026, we...

Consistent with our capital allocation priorities, during the first quarter of fiscal 2026, we invested $73.9 million in capital purchases, primarily for supply chain equipment and research and development

Mar 12, 2026

Customer Win: Astera Labs serves all 4 top US hyperscalers with PCIe retimer connectivity silicon (disclosed...

Astera Labs serves all 4 top US hyperscalers with PCIe retimer connectivity silicon (disclosed in S-1 and continued quarterly earnings); product growth tied directly to AI server PCIe-lane scaling.

Mar 16, 2026

Partnership: Celestica announced a collaboration with AMD to advance the 'Helios' Rack-Scale AI Platform.

Apr 13, 2026

News Mention: Credo Technology (CRDO) filed SEC Form 8-K on 2026-04-13 (period 2026-04-13); items 3.02,7.01,9.01.

Apr 27, 2026

Funding: Celestica amended its senior secured credit agreement to $2.5 billion, increasing the revolver from...

Celestica amended its senior secured credit agreement to $2.5 billion, increasing the revolver from $750M to $1.75 billion and adding a new $250M Term A loan, with maturity extended to April 2031.

Apr 27, 2026

Funding: Celestica amended and upsized its credit facility to $2.5 billion, with the revolving credit...

Celestica amended and upsized its credit facility to $2.5 billion, with the revolving credit portion increased to $1.75 billion.

Apr 29, 2026

Product Launch: Celestica made its DS6000-Series 1.6TbE Ethernet Switches available to order.

Apr 29, 2026

Product Launch: Celestica announced its DS6000-Series 1.6TbE switches are available to order, supporting AI-scale networking with...

Celestica announced its DS6000-Series 1.6TbE switches are available to order, supporting AI-scale networking with co-packaged optics.

May 5, 2026

News Mention: Astera Labs (ALAB) filed SEC Form 8-K on 2026-05-05 (period 2026-05-05); items 2.02,9.01.

May 5, 2026

News Mention: Arista Networks (ANET) filed SEC Form 8-K on 2026-05-05 (period 2026-05-05); items 2.02,9.01.

May 6, 2026

Earnings: Arista Networks (ANET) filed SEC Form 10-Q on 2026-05-06 (period 2026-03-31).

May 6, 2026

Earnings: Astera Labs (ALAB) filed SEC Form 10-Q on 2026-05-06 (period 2026-03-31).

Jun 1, 2026

News Mention: Credo Technology (CRDO) filed SEC Form 8-K on 2026-06-01 (period 2026-05-28); items 2.02,5.02,9.01.

Jun 2, 2026

Leadership Change: Mark B. Templeton was elected as a Class III director to serve until the...

Mark B. Templeton was elected as a Class III director to serve until the 2029 annual meeting of stockholders.

Jun 2, 2026

Leadership Change: Greg Lavender was elected as a Class III director to serve until the 2029...

Greg Lavender was elected as a Class III director to serve until the 2029 annual meeting of stockholders.

Jun 2, 2026

News Mention: Arista Networks (ANET) filed SEC Form 8-K on 2026-06-02 (period 2026-05-29); items 5.07.

Jun 2, 2026

Leadership Change: Lewis Chew was elected as a Class III director to serve until the 2029...

Lewis Chew was elected as a Class III director to serve until the 2029 annual meeting of stockholders.

Jun 4, 2026

Earnings: Ciena Corporation announced its financial results for its fiscal second quarter ended May 2,...

Ciena Corporation announced its financial results for its fiscal second quarter ended May 2, 2026.

Jun 4, 2026

Capacity Expansion: Consistent with our capital allocation priorities, during the first half of fiscal 2026, we...

Consistent with our capital allocation priorities, during the first half of fiscal 2026, we invested $115 million in capital purchases, primarily for supply chain equipment and research and development, and $344 million to repurchase shares through our share buyback program and for tax withholding purposes associated with employee stock awards.

Jun 4, 2026

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PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-36250 Ciena Corp oration (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organization) 7035 Ridge Road , Hanover , MD (Address of principal executive offices) 23-2725311 (I.R.S. Employer Identification No.) 21076 (Zip Code) ( 410 ) 694-5700 (Registrant s telephone number, including area code) 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 $0.01 per share CIEN New York Stock Exchange Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes No Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of large accelerated filer, accelerated filer, smaller reporting company, and emerging growth company in Rule 12b-2 of the Exchange Act. Large accelerated filer Accelerated filer Non-accelerated filer Smaller reporting company 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. Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No Indicate the number of shares outstanding of each of the issuer s classes of common stock, as of the latest practicable date: Class Outstanding as of May 29, 2026 Common Stock, par value $0.01 per share 141,552,922 CIENA CORPORATION INDEX FORM 10-Q PAGE NUMBER PART I FINANCIAL INFORMATION Item 1. Financial Statements (unaudited) 3 Condensed Consolidated Statements of Operations for the Quarters and Six Months Ended May 2, 2026 and May 3, 2025 3 Condensed Consolidated Statements of Comprehensive Income for the Quarters and Six Months Ended May 2, 2026 and

Jun 8, 2026

Other: Ciena Corporation intends to use approximately $1.14 billion of the net proceeds from the...

Ciena Corporation intends to use approximately $1.14 billion of the net proceeds from the convertible notes offering to repay its existing senior secured term loan.

Jun 8, 2026

Capacity Expansion: Ciena Corporation intends to use the remainder of the net proceeds from the convertible...

Ciena Corporation intends to use the remainder of the net proceeds from the convertible notes offering for general corporate purposes, including investments to enhance supply chain capacity.

Jun 8, 2026

Funding: Ciena Corporation announced its intention to offer $2.0 billion aggregate principal amount of convertible...

Ciena Corporation announced its intention to offer $2.0 billion aggregate principal amount of convertible senior notes due 2031 in a private placement, with an option for initial purchasers to buy an additional $300.0 million.

Jun 8, 2026

Other: Ciena Corporation intends to use up to $140 million of the net proceeds from...

Ciena Corporation intends to use up to $140 million of the net proceeds from the convertible notes offering to repurchase shares of its common stock.

Jun 8, 2026

News Mention: Astera Labs (ALAB) filed SEC Form 8-K on 2026-06-08 (period 2026-06-04); items 5.07.

Jun 8, 2026

Other: Ciena Corporation expects to amend its Credit Agreement to extend the maturity date of...

Ciena Corporation expects to amend its Credit Agreement to extend the maturity date of its senior secured revolving credit facility from October 24, 2028, to October 24, 2030, and modify interest rate terms and commitment fees.

Jun 11, 2026

Funding: Ciena Corporation closed a private offering of $2.875 billion aggregate principal amount of 0.00%...

Ciena Corporation closed a private offering of $2.875 billion aggregate principal amount of 0.00% Convertible Senior Notes due 2031.

Jun 11, 2026

Other: Ciena Corporation used approximately $140.0 million of the net proceeds to repurchase approximately 0.3...

Ciena Corporation used approximately $140.0 million of the net proceeds to repurchase approximately 0.3 million shares of its common stock.

Jun 11, 2026

Other: Ciena Corporation used approximately $1.14 billion of the net proceeds to repay amounts outstanding...

Ciena Corporation used approximately $1.14 billion of the net proceeds to repay amounts outstanding under its senior secured term loan.

Jun 15, 2026

Earnings: Credo Technology (CRDO) filed SEC Form 10-K on 2026-06-15 (period 2026-05-02).

Aug 5, 2026

Earnings: anet-20260630 0001596532 12/31 2026 Q2 FALSE 3 212 386 xbrli:shares iso4217:USD iso4217:USD xbrli:shares xbrli:pure...

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us-gaap:NonUsMember 2025-12-31 0001596532 anet:ChantelleBreithauptMember 2026-04-01 2026-06-30 0001596532 anet:ChantelleBreithauptMember anet:InitialTradingPlanMember 2026-04-01 2026-06-30 0001596532 anet:ChantelleBreithauptMember anet:ModifiedTradingPlanMember 2026-04-01 2026-06-30 0001596532 anet:MarkTempletonMember 2026-04-01 2026-06-30 0001596532 anet:MarkTempletonMember 2026-06-30 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2026 or TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-36468 Arista Networks, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 20-1751121 (State or Other Jurisdiction of Incorporation or Organization) (I.R.S. Employer Identification No.) 5453 Great America Parkway , Santa Clara , California 95054 (Address of principal executive offices) (Zip Code) (408) 547-5500 (Registrant s telephone number, including area code) Not Applicable (Former name, former address and former fiscal year, if changed since last report) 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 ANET New York Stock Exchange Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No o Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T ( 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes x No o Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of large accelerated filer, accelerated filer, smaller reporting company, and emerging growth company in Rule 12b-2 of the Exchange Act. Large accelerated filer Accelerated filer Non-accelerated filer Smaller reporting company 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. o Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No The number of shares outstanding of the registrant s Common Stock, $0.0001 par value, as of July 30, 2026 was 1,261,224,648 . ARISTA NETWORKS, INC. TABLE OF CONTENTS Page PART I. FINANCIAL INFORMATION Item 1. Financial Statements (Unaudited) 1 Condensed Consolidated Balance Sheets as of June 30, 2026 and December 31, 2025 1 Condensed Consolidated Income Statements for the Three Months and Six Months Ended June 30, 2026 and 2025 2 Condensed Consolidated Statements of Comprehensive Income for the Three Months and Six Months Ended June 30, 2026 and 2025 3 Condensed Consolidated Statements of Stockholders Equity for the Three Months and Six Months Ended June 30, 2026 and 2025 4 Condensed Consolidated Statements of Cash Flows for the Six Months Ended June 30, 2026 and 2025 5 Notes to Condensed Consolidated Financial Statements 6 Item 2. Management s Discussion and Analysis of Financial Condition and Results of Operations 15 Item 3. Quantitative and Qualitative Disclosures About Market Risk 21 Item 4. Controls and Procedures 22 PART II. OTHER INFORMATION Item 1. Legal Proceedings 22 Item 1A. Risk Factors 22 Item 2. Unregistered Sales of Equity Securities and Use of Proceeds 54 Item 3. Defaults Upon Senior Securities 54 Item 4. Mine Safety Disclosures 54 Item 5. Other Information 54 Item 6. Exhibits 56 Signatures 57 Table of Contents PART I. FINANCIAL INFORMATION Item 1. Financial Statements (Unaudited) ARISTA NETWORKS, INC. Condensed Consolidated Balance Sheets (In millions, except par value) June 30, 2026 December 31, 2025 (Unaudited) ASSETS CURRENT ASSETS: Cash and cash equivalents $ 2,290.2 $ 1,963.9 Marketable securities 11,053.1 8,779.1 Accounts receivable, net 2,266.2 1,886.9 Inventories 2,535.3 2,247.1 Prepaid expenses and other current assets 2,018.6 1,510.0 Total current assets 20,163.4 16,387.0 Property and equipment, net 312.5 203.1 Goodwill 416.1 416.1 Deferred tax assets 2,001.6 1,773.6 Other assets 826.5 668.8 TOTAL ASSETS $ 23,720.1 $ 19,448.6 LIABILITIES AND STOCKHOLDERS EQUITY CURRENT LIABILITIES: Accounts payable $ 692.7 $ 651.7 Accrued liabilities 486.6 475.4 Deferred revenue 5,100.7 4,002.6 Other current liabilities 538.4 246.8 Total current liabilities 6,818.4 5,376.5 Deferred revenue, non-current 1,765.2 1,369.8 Other long-term liabilities 338.8 331.8 TOTAL LIABILITIES 8,922.4 7,078.1 Commitments and Contingencies (Note 5) STOCKHOLDERS EQUITY: Preferred stock, $ 0.0001 par value 100 shares authorized and no shares issued and outstanding as of June 30, 2026 and December 31, 2025 Common stock, $ 0.0001 par value 4,000 shares authorized as of June 30, 2026 and December 31, 2025; 1,261.2 and 1,256.5 shares issued and outstanding as of June 30, 2026 and December 31, 2025 0.1 0.1 Additional paid-in capital 3,155.3 2,911.8 Retained earnings 11,682.8 9,446.6 Accumulated other comprehensive income (loss) ( 40.5 ) 12.0 TOTAL STOCKHOLDERS EQUITY 14,797.7 12,370.5 TOTAL LIABILITIES AND STOCKHOLDERS EQUITY $ 23,720.1 $ 19,448.6 The accompanying notes are an integral part of these condensed consolidated financial statements (unaudited). 1 Table of Contents ARISTA NETWORKS, INC. Condensed Consolidated Income Statements (Unaudited, in millions, except per share amounts) Three Months Ended June 30, Six Months Ended June 30, 2026 2025 2026 2025 Revenue: Product $ 2,605.2 $ 1,877.0 $ 4,916.5 $ 3,569.5 Service 430.5 327.8 828.2 640.1 Total revenue 3,035.7 2,204.8 5,744.7 4,209.6 Cost of revenue: Product 1,047.5 707.3 2,009.4 1,380.0 Service 77.9 58.9 148.2 114.9 Total cost of revenue 1,125.4 766.2 2,157.6 1,494.9 Gross profit 1,910.3 1,438.6 3,587.1 2,714.7 Operating expenses: Research and development 348.2 296.5 691.9 562.9 Sales and marketing 150.3 126.5 291.9 243.1 General and administrative 33.8 29.4 67.5 63.7 Total operating expenses 532.3 452.4 1,051.3 869.7 Income from operations 1,378.0 986.2 2,535.8 1,845.0 Other income (expense), net 126.3 94.0 239.9 190.2 Income before income taxes 1,504.3 1,080.2 2,775.7 2,035.2 Provision for income taxes 291.4 191.4 539.9 332.6 Net income $ 1,212.9 $ 888.8 $ 2,235.8 $ 1,702.6 Net income per share: Basic $ 0.96 $ 0.71 $ 1.78 $ 1.35 Diluted $ 0.95 $ 0.70 $ 1.75 $ 1.34 Weighted-average shares used in computing net income per share: Basic 1,260.1 1,256.3 1,258.9 1,258.2 Diluted 1,276.0 1,271.2 1,274.9 1,275.2 The accompanying notes are an integral part of these condensed consolidated financial statements (unaudited). 2 Table of Contents ARISTA NETWORKS, INC. Condensed Consolidated Statements of Comprehensive Income (Unaudited, in millions) Three Months Ended June 30, Six Months Ended June 30, 2026 2025 2026 2025 Net income $ 1,212.9 $ 888.8 $ 2,235.8 $ 1,702.6 Other comprehensive income (loss), net of tax: Change in foreign currency translation ( 0.4 ) 2.4 ( 3.0 ) 3.1 Available-for-sale investments: Change in net unrealized gains (losses) on available-for-sale securities ( 20.7 ) 3.3 ( 49.2 ) 13.9 Reclassification adjustment included in net income ( 0.1 ) ( 0.3 ) Other comprehensive income (loss) ( 21.2 ) 5.7 ( 52.5 ) 17.0 Comprehensive income $ 1,191.7 $ 894.5 $ 2,183.3 $ 1,719.6 The accompanying notes are an integral part of these condensed consolidated financial statements (unaudited). 3 Table of Contents ARISTA NETWORKS, INC. Condensed Consolidated Statements of Stockholders Equity (Unaudited, in millions) Three Months Ended June 30, 2026 Six Months Ended June 30, 2026 Common Stock Additional Paid-In Capital Retained Earnings Accumulated Other Comprehensive Loss Total Stockholders Equity Common Stock Additional Paid-In Capital Retained Earnings Accumulated Other Comprehensive Income (Loss) Total Stockholders Equity Shares Amount Shares Amount Balance at beginning of period 1,259.2 $ 0.1 $ 3,036.4 $ 10,469.9 $ ( 19.3 ) $ 13,487.1 1,256.5 $ 0.1 $ 2,911.8 $ 9,446.6 $ 12.0 $ 12,370.5 Net income 1,212.9 1,212.9 2,235.8 2,235.8 Other comprehensive loss, net of tax ( 21.2 ) ( 21.2 ) ( 52.5 ) ( 52.5 ) Stock-based compensation 120.4 120.4 241.3 241.3 Issuance of common stock in connection with employee equity incentive plans 2.0 3.5 3.5 4.9 33.4 33.4 Tax withholding paid for net share settlement of equity awards ( 5.0 ) ( 5.0 ) ( 0.2 ) ( 31.2 ) ( 31.2 ) Other 0.4 0.4 Balance at end of period 1,261.2 $ 0.1 $ 3,155.3 $ 11,682.8 $ ( 40.5 ) $ 14,797.7 1,261.2 $ 0.1 $ 3,155.3 $ 11,682.8 $ ( 40.5 ) $ 14,797.7 Three Months Ended June 30, 2025 Six Months Ended June 30, 2025 Common Stock Additional Paid-In Capital Retained Earnings Accumulated Other Comprehensive Income (Loss) Total Stockholders Equity Common Stock Additional Paid-In Capital Retained Earnings Accumulated Other Comprehensive Income (Loss) Total Stockholders Equity Shares Amount Shares Amount Balance at beginning of period 1,256.6 $ 0.1 $ 2,551.7 $ 7,569.2 $ ( 1.9 ) $ 10,119.1 1,261.3 $ 0.1 $ 2,465.4 $ 7,542.5 $ ( 13.2 ) $ 9,994.8 Net income 888.8 888.8 1,702.6 1,702.6 Other comprehensive income, net of tax 5.7 5.7 17.0 17.0 Stock-based compensation 85.2 85.2 178.2 178.2 Issuance of common stock in connection with employee equity incentive plans 2.6 3.2 3.2 6.9 31.3 31.3 Repurchase of common stock ( 2.4 ) ( 195.9 ) ( 195.9 ) ( 11.1 ) ( 983.0 ) ( 983.0 ) Tax withholding paid for net share settlement of equity awards ( 4.5 ) ( 4.5 ) ( 0.3 ) ( 39.3 ) ( 39.3 ) Balance at end of period 1,256.8 $ 0.1 $ 2,635.6 $ 8,262.1 $ 3.8 $ 10,901.6 1,256.8 $ 0.1 $ 2,635.6 $ 8,262.1 $ 3.8 $ 10,901.6 The accompanying notes are an integral part of these condensed consolidated financial statements (unaudited). 4 Table of Contents ARISTA NETWORKS, INC. Condensed Consolidated Statements of Cash Flows (Unaudited, in millions) Six Months Ended June 30, 2026 2025 CASH FLOWS FROM OPERATING ACTIVITIES: Net income $ 2,235.8 $ 1,702.6 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization 46.7 26.6 Stock-based compensation 241.3 178.2 Deferred income taxes ( 213.1 ) ( 337.9 ) Other ( 10.6 ) ( 21.0 ) Changes in operating assets and liabilities: Accounts receivable, net ( 379.3 ) ( 483.1 ) Inventories ( 288.2 ) ( 224.5 ) Other assets ( 619.7 ) ( 403.2 ) Accounts payable 40.9 160.0 Deferred revenue 1,493.5 1,141.4 Income taxes, net 198.4 152.4 Other liabilities 30.8 ( 49.7 ) Net cash provided by operating activities 2,776.5 1,841.8 CASH FLOWS FROM INVESTING ACTIVITIES: Proceeds from maturities of marketable securities 1,508.6 1,651.2 Proceeds from sale of marketable securities 494.4 15.9 Purchases of marketable securities ( 4,328.9 ) ( 2,705.7 ) Purchases of property and equipment ( 84.2 ) ( 52.4 ) Cash paid for business combinations, net of cash acquired ( 300.0 ) Other ( 35.0 ) Net cash used in investing activities ( 2,445.1 ) ( 1,391.0 ) CASH FLOWS FROM FINANCING ACTIVITIES: Proceeds from issuance of common stock under equity plans 33.4 31.3 Tax withholding paid on behalf of employees for net share settlement ( 31.2 ) ( 39.3 ) Repurchases of common stock ( 983.0 ) Other ( 3.7 ) Net cash used in financing activities ( 1.5 ) ( 991.0 ) Effect of exchange rate changes ( 3.6 ) 3.3 NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH 326.3 ( 536.9 ) CASH, CASH EQUIVALENTS AND RESTRICTED CASH Beginning of period 1,965.3 2,763.8 CASH, CASH EQUIVALENTS AND RESTRICTED CASH End of period $ 2,291.6 $ 2,226.9 The accompanying notes are an integral part of these condensed consolidated financial statements (unaudited). 5 Table of Contents ARISTA NETWORKS, INC. Notes to Condensed Consolidated Financial Statements (Unaudited) 1. Organization and Summary of Significant Accounting Policies Organization Arista Networks, Inc. (together with our subsidiaries, we, our, "Arista," "Company" or us ) is an industry leader in data-driven, client-to-cloud networking for large AI, data center, campus and routing environments. Our cloud networking solutions consist of our Extensible Operating System ("EOS "), a set of network applications and our Ethernet switching and routing platforms. We are incorporated in the state of Delaware. Our corporate headquarters are located in Santa Clara, California, and we have wholly-owned subsidiaries throughout the world, including North America, Europe, Asia and Australia. Basis of Presentation and Principles of Consolidation The accompanying unaudited condensed consolidated financial statements include the accounts of Arista Networks, Inc. and our wholly-owned subsidiaries and have been prepared in accordance with U.S. Generally Accepted Accounting Principles ( GAAP ) and the requirements of the U.S. Securities and Exchange Commission (the SEC ) for interim reporting. As permitted under those rules, certain footnotes or other financial information that are normally required by GAAP can be condensed or omitted. In management s opinion, the unaudited condensed consolidated financial statements have been prepared on the same basis as the audited consolidated financial statements and include all adjustments, which include only normal recurring adjustments, necessary for the fair presentation of our financial information. The results for the three and six months ended June 30, 2026, are not necessarily indicative of the results expected for the full fiscal year. The condensed consolidated balance sheet as of December 31, 2025 has been derived from the audited consolidated financial statements at that date but does not include all of the information and notes required by GAAP for complete financial statements. All significant inter-company accounts and transactions have been eliminated. Certain reclassifications of prior period amounts were made in the current year to conform to the current period presentation. Our condensed consolidated financial statements and related financial information in this Quarterly Report on Form 10-Q should be read in conjunction with the audited consolidated financial statements and related footnotes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2025. Use of Estimates The preparation of the accompanying consolidated financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the amounts reported and disclosed in the consolidated financial statements and accompanying notes. Those estimates and assumptions include, but are not limited to, valuation of inventory and contract manufacturer/supplier liabilities, accounting for income taxes, including the recognition of deferred tax assets and liabilities, valuation allowance on deferred tax assets and reserves for uncertain tax positions, and revenue recognition and deferred revenue. We evaluate our estimates and assumptions based on historical experience and other factors and adjust these estimates and assumptions when facts and circumstances dictate. Actual results could differ materially from these estimates. Recent Accounting Pronouncements Not Yet Effective In November 2024, the FASB issued ASU 2024-03, Disaggregation of Income Statement Expenses (Subtopic 220-40). The ASU requires the disaggregated disclosure of specific expense categories, including purchases of inventory, employee compensation, depreciation, and amortization, within relevant income statement captions, and also requires disclosure of the total amount of selling expenses along with the definition of selling expenses. The ASU is effective for annual periods beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027. Adoption of this ASU can either be applied prospectively to consolidated financial statements issued for reporting periods after the effective date of this ASU or retrospectively to any or all prior periods presented in the consolidated financial statements. Early adoption is also permitted. This ASU will result in the required additional disclosures being included in our consolidated financial statements, once adopted. We are currently evaluating the provisions of this ASU. On December 2025, the FASB issued ASU 2025-11, Interim Reporting (Topic 270) which is intended to streamline the guidance in ASC 270, Interim Reporting, and clarify when it applies. Under the amendments, an entity is subject to ASC 270 if it provides interim financial statements and notes in accordance with GAAP. ASU 2025-11 also addresses the form and content of such financial statements, interim disclosures requirements, and establishes a principle under which an entity must disclose events since the end of the last annual reporting period that have a material impact on the entity. ASU 2025-11 is effective for interim reporting periods within annual reporting periods beginning after December 15, 2027, and early adoption is permitted. We are currently evaluating the provisions of this ASU. 6 Table of Contents 2. Fair Value Measurements Assets measured at fair values on a recurring basis We measure and report our cash equivalents, restricted cash, and available-for-sale marketable securities at fair value on a recurring basis. We use a fair value hierarchy to measure fair value, maximizing the use of observable inputs. The three-tiers of the fair value hierarchy are as follows: Level I Inputs are unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date, Level II Inputs are observable, unadjusted quoted prices in active markets for similar assets or liabilities, unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the related assets or liabilities, and Level III Inputs that are generally unobservable and typically reflect management's estimate of assumptions that market participants would use in pricing the asset or liability. We don't have any level III financial assets measured at fair value on a recurring basis. The following tables summarize the fair value of these financial assets by significant investment category and their levels within the fair value hierarchy (in millions): June 30, 2026 December 31, 2025 Level I Level II Level III Total Level I Level II Level III Total Financial Assets: Cash Equivalents: Money market funds $ 710.9 $ $ $ 710.9 $ 1,174.8 $ $ $ 1,174.8 Commercial paper 41.8 41.8 29.8 29.8 Corporate bonds 14.4 14.4 6.6 6.6 U.S. government notes 124.9 124.9 710.9 56.2 767.1 1,299.7 36.4 1,336.1 Marketable Securities: Commercial paper 538.5 538.5 83.0 83.0 U.S. government notes 2,872.8 2,872.8 2,854.3 2,854.3 Corporate bonds 6,274.3 6,274.3 4,329.7 4,329.7 Municipal bonds 17.5 17.5 14.5 14.5 Agency securities 1,350.0 1,350.0 1,497.6 1,497.6 2,872.8 8,180.3 11,053.1 2,854.3 5,924.8 8,779.1 Other Assets: Money market funds - restricted cash 1.4 1.4 1.4 1.4 Total Financial Assets $ 3,585.1 $ 8,236.5 $ $ 11,821.6 $ 4,155.4 $ 5,961.2 $ $ 10,116.6 During the three and six months ended June 30, 2026, the Company did not make any transfers between the levels of the fair value hierarchy. The following table summarizes the amortized cost, unrealized gains and losses, and fair value of our debt securities measured at fair value on a recurring basis (in millions): 7 Table of Contents June 30, 2026 December 31, 2025 Amortized Cost Unrealized Gains Unrealized Losses Fair Value Amortized Cost Unrealized Gains Unrealized Losses Fair Value Commercial paper $ 580.3 $ $ $ 580.3 $ 112.8 $ $ $ 112.8 U.S. government 2,881.6 0.6 ( 9.4 ) 2,872.8 2,970.4 8.8 2,979.2 Corporate bonds 6,310.1 1.6 ( 23.0 ) 6,288.7 4,321.2 16.0 ( 0.9 ) 4,336.3 Municipal bonds 17.6 ( 0.1 ) 17.5 14.5 14.5 Agency securities 1,358.2 0.1 ( 8.3 ) 1,350.0 1,495.5 2.7 ( 0.6 ) 1,497.6 Total $ 11,147.8 $ 2.3 $ ( 40.8 ) $ 11,109.3 $ 8,914.4 $ 27.5 $ ( 1.5 ) $ 8,940.4 For debt securities in unrealized loss positions, it is not likely that we will be required to sell such securities before recovery of their amortized cost basis nor do we have the intent to sell such securities before maturity. We invest in debt securities that have maximum maturities of three years that are generally deemed to be low risk based on their credit ratings from the major rating agencies. The longer the duration of these debt securities, the more susceptible they are to changes in market interest rates and bond yields. Given the relatively short-term and conservative nature of our portfolio, our debt securities are generally not subject to credit risk; therefore, we did not recognize any credit losses or non-credit-related impairments related to such securities for the three and six months ended June 30, 2026. All unrealized gains or losses were recognized in other comprehensive income (loss). Realized gains or losses were immaterial for the three and six months ended June 30, 2026. The following table is an analysis of our debt securities in unrealized loss positions (in millions): June 30, 2026 Unrealized Losses within 12 months Fair Value Unrealized Losses U.S. government notes 2,113.7 ( 9.4 ) Corporate bonds 5,108.9 ( 23.0 ) Municipal bonds 17.4 ( 0.1 ) Agency securities 1,249.7 ( 8.3 ) Total $ 8,489.7 $ ( 40.8 ) Debt securities in unrealized losses positions 12 months or greater were not material as of June 30, 2026 As of June 30, 2026, we had no marketable debt securities with contractual maturities that exceeded three years . The fair values of marketable debt securities, by remaining contractual maturities, are as follows (in millions): June 30, 2026 Fair Value Due in 1 year or less $ 4,365.2 Due in 1 to 3 years 6,687.9 Total debt securities $ 11,053.1 The weighted-average remaining duration of our marketable debt securities is approximately 1.4 years as of June 30, 2026. As we view these marketable debt securities as available to support current operations, we classify marketable debt securities with maturities beyond 12 months as current assets under the caption "Marketable securities" on the condensed consolidated balance sheets. 8 Table of Contents 3. Financial Statements Details Inventories Inventories consist of the following (in millions): June 30, 2026 December 31, 2025 Raw materials $ 859.6 $ 611.2 Finished goods (1) 1,675.7 1,635.9 Total inventories $ 2,535.3 $ 2,247.1 (1) The balance includes evaluation inventory totaling $ 616.0 million and $ 403.7 million as of June 30, 2026 and December 31, 2025, respectively. Prepaid Expenses and Other Current Assets Prepaid expenses and other current assets consist of the following (in millions): June 30, 2026 December 31, 2025 Deferred cost of goods sold (1) $ 1,621.9 $ 1,197.0 Other prepaid expenses and deposits 396.7 313.0 Total prepaid expenses and other current assets $ 2,018.6 $ 1,510.0 (1) The increase as of June 30, 2026 was driven by a corresponding increase in deferred product revenue. Property and Equipment, net Property and equipment, net consists of the following (in millions): June 30, 2026 December 31, 2025 Land $ 47.3 $ 47.3 Equipment and machinery 207.5 188.3 Computer hardware and software 66.9 66.2 Leasehold improvements 38.3 38.4 Furniture and fixtures 3.7 3.7 Construction-in-process 213.5 107.9 Property and equipment, gross 577.2 451.8 Less: accumulated depreciation ( 264.7 ) ( 248.7 ) Property and equipment, net $ 312.5 $ 203.1 Contract Liabilities, Deferred Revenue and Other Performance Obligations Contract Liabilities A contract liability is recognized when we have received customer payments in advance of our satisfaction of a performance obligation under a cancellable contract. The following table summarizes the activity related to our contract liabilities (in millions): Three Months Ended June 30, Six Months Ended June 30, 2026 2025 2026 2025 Contract liabilities, beginning balance $ 273.7 $ 160.5 $ 250.1 $ 160.8 Less: Revenue recognized from beginning balance ( 25.1 ) ( 14.1 ) ( 51.2 ) ( 31.1 ) Add: Contract liabilities recognized, net 29.8 41.7 79.5 58.4 Contract liabilities, ending balance $ 278.4 $ 188.1 $ 278.4 $ 188.1 As of June 30, 2026 and December 31, 2025, $ 133.9 million and $ 114.0 million of our contract liabilities, respectively, were included in "Other current liabilities" with the remaining balances included in "Other long-term liabilities" on the condensed consolidated balance sheets. 9 Table of Contents Deferred Revenue Deferred revenue is comprised mainly of unearned revenue related to multi-year post-contract support ("PCS") contracts and product deferrals related to contracts with acceptance clauses. The following table summarizes the activity related to our deferred revenue (in millions): Three Months Ended June 30, Six Months Ended June 30, 2026 2025 2026 2025 Deferred revenue, beginning balance $ 6,198.7 $ 3,088.8 $ 5,372.4 $ 2,791.4 Less: Revenue recognized from beginning balance ( 1,036.0 ) ( 337.4 ) ( 2,212.5 ) ( 735.8 ) Add: Deferral of revenue in current period, excluding amounts recognized during the period 1,703.2 1,310.3 3,706.0 2,006.1 Deferred revenue, ending balance $ 6,865.9 $ 4,061.7 $ 6,865.9 $ 4,061.7 Other Performance Obligations Other performance obligations totaling $ 1.3 billion as of June 30, 2026 include unbilled multi-year PCS and service contract amounts of $ 427.8 million, and $ 875.1 million of binding contractual agreements with certain customers that are primarily related to future product shipments. Revenue from Total Remaining Performance Obligations T otal revenue from our contract liabilities, deferred revenue and other performance obligations that is expected to be recognized in future periods amounts to $ 8.4 billion as of June 30, 2026 . A pproximately 91 % of this future revenue is expected to be recognized over the next two years and the remaining 9 % is expected to be recognized during the third to the fifth year. Other Income (Expense), net Other income (expense), net consists of the following (in millions): Three Months Ended June 30, Six Months Ended June 30, 2026 2025 2026 2025 Interest income $ 122.4 $ 90.4 $ 231.5 $ 180.6 Other income (expense), net 3.9 3.6 8.4 9.6 Total $ 126.3 $ 94.0 $ 239.9 $ 190.2 10 Table of Contents 4. Acquisition On June 30, 2025, we completed the acqu isition of the VeloCloud business ("VeloCloud") from Broadcom fo r total cash consideration of $ 300.0 million. VeloCloud's secure, AI-optimized cloud WAN portfolio provides seamless connectivity to customer sites of any type, complementing Arista's leading data center and campus wired/wireless portfolio. The preliminary purchase price allocation based on the estimated fair values of the assets acquired and liabilities assumed as of the acquisition date, included $ 268.4 million of intangible assets, $ 148.0 million of goodwill and $ 116.4 million of net tangible liabilities assumed as of June 30, 2025. A portion of the goodwill is deductible for tax purposes. There was no change in the carrying value of goodwill for the three and six months ended June 30, 2026. Acquisition-Related Intangible Assets Acquisition-related intangible assets, included in other assets, are subject to amortization on a straight-line basis over their estimated useful lives, as we believe this method most closely reflects the pattern in which the economic benefits of the assets will be consumed. Acquisition-related intangible assets, excluding those that are fully amortized and no longer have economic benefit, were as follows (in millions, except years): June 30, 2026 December 31, 2025 Weighted-Average Remaining Useful Lives (in years) Gross Carrying Amount Accumulated Amortization Net Carrying Amount Gross Carrying Amount Accumulated Amortization Net Carrying Amount Developed technology 3.6 $ 241.1 $ ( 152.8 ) $ 88.3 $ 241.1 $ ( 139.0 ) $ 102.1 Customer relationships 5.7 224.3 ( 64.4 ) 159.9 224.3 ( 48.9 ) 175.4 Trade name 4.0 24.9 ( 14.9 ) 10.0 24.9 ( 13.6 ) 11.3 Total 4.9 $ 490.3 $ ( 232.1 ) $ 258.2 $ 490.3 $ ( 201.5 ) $ 288.8 Future estimated amortization expense related to acquisition-related intangible assets is as follows (in millions): Future Amortization Expense Remainder of 2026 $ 30.7 2027 57.4 2028 54.0 2029 23.6 2030 and thereafter 92.5 Total $ 258.2 11 Table of Contents 5. Commitments and Contingencies Purchase Commitments We outsource most of our manufacturing and supply chain management operations to third-party contract manufacturers, who procure components and assemble products on our behalf. A significant portion of our purchase orders for finished goods and strategic components, including integrated circuits consigned to contract manufacturers, consists of non-cancellable commitments. As of June 30, 2026, we had non-cancellable purchase commitments not recorded on our balance sheet of $ 9.7 billion, of which $ 9.4 billion have expected receipt dates within 12 months, and $ 0.3 billion have expected receipt dates greater than 12 months. These open purchase orders are considered enforceable and legally binding, and while we may have some limited ability to reschedule, and adjust our requirements based on our business needs prior to the delivery of goods or performance of services, this can only occur with the agreement of the related supplier. We also had deposits to our contract manufacturers to secure our purchase commitments in the amount of $ 124.4 million and $ 53.0 million as of June 30, 2026 and December 31, 2025, respectively, which were recorded within prepaid expenses and other current assets, as well as other assets in the condensed consolidated balance sheets. Property Project During the year ended December 31, 2021, we purchased land and the improvements thereon in Santa Clara, California to construct a building for office, lab and data center space. As of June 30, 2026, the estimated remaining capital expenditures related to this project are expected to be approximately $ 110.0 million to $ 135.0 million through the end of fiscal 2026 when we expect construction to be completed. Guarantees We have entered into agreements with some of our direct customers and channel partners that contain indemnification provisions relating to potential situations where claims could be alleged that our products infringe the intellectual property rights of a third party. We have, at our option and expense, the ability to repair any infringement, replace product with a non-infringing equivalent-in-function product or refund our customers all or a portion of the value of the product. Other guarantees or indemnification agreements include guarantees of product and service performance and standby letters of credit for leased facilities and corporate credit cards. We have not recorded a liability related to these indemnification and guarantee provisions and our guarantee and indemnification arrangements have not had a significant impact on our consolidated financial statements to date. Legal Proceedings In the ordinary course of business, we are a party to various claims, litigation and other legal proceedings, including matters relating to intellectual property and patent disputes. We record a provision for contingent losses when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. As of June 30, 2026, provisions recorded for contingent losses related to other claims and matters have not been significant. Based on currently-available information, management does not believe that any additional liabilities relating to other unresolved matters are probable or that the amount of any resulting loss is estimable, and believes these other matters are not likely, individually and in the aggregate, to have a material adverse effect on our financial position, results of operations or cash flows; however, litigation is subject to inherent uncertainties and our view of these matters may change in the future. Were an unfavorable outcome to occur, there exists the possibility of a material adverse impact on our financial position, results of operations or cash flows for the period in which the unfavorable outcome occurs, and potentially in future periods. 6. Stockholders Equity and Stock-Based Compensation Stock Repurchase Program In May 2025 our board of directors authorized a $ 1.5 billion stock repurchase program (the Repurchase Program ). This authorization allows us to repurchase shares of our common stock that will be funded from working capital. Repurchases may be made at management's discretion from time to time on the open market, through privately negotiated transactions, transactions structured through investment banking institutions, block purchases, trading plans under Rule 10b5-1 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or a combination of the foregoing. The Repurchase Program does not obligate us to acquire any of our common stock and may be suspended or discontinued by the Company at any time without prior notice. We did not repurchase any shares during the six months ended June 30, 2026. As of June 30, 2026, the remaining authorized amount for repurchases under the Repurchase Program was $ 817.9 million. 12 Table of Contents Equity Award Plan Activities Restricted Stock Unit (RSU) Activities A summary of the RSU activity is presented below (in millions, except years and per share amounts): Number of Shares Weighted- Average Grant Date Fair Value Per Share Unvested balance December 31, 2025 28.1 $ 69.81 RSUs granted 1.4 139.92 RSUs vested ( 4.2 ) 52.99 RSUs forfeited/canceled ( 0.7 ) 65.93 Unvested balance June 30, 2026 24.6 $ 77.36 Stock-Based Compensation Expense The following table summarizes the stock-based compensation expense related to our equity awards (in millions): Three Months Ended June 30, Six Months Ended June 30, 2026 2025 2026 2025 Cost of revenue $ 7.4 $ 5.8 $ 14.4 $ 11.3 Research and development 70.1 53.2 142.3 110.2 Sales and marketing 32.2 18.8 62 38.7 General and administrative 10.7 7.4 22.6 18.0 Total stock-based compensation $ 120.4 $ 85.2 $ 241.3 $ 178.2 As of June 30, 2026, there were $ 1.5 billion of unamortized compensation costs related to all unvested awards. The unamortized compensation costs are expected to be recognized over a weighted-average period of approximately 3.9 years. 7. Net Income Per Share Basic net income per share is computed using the weighted-average number of shares of common stock outstanding during the period. Diluted net income per share is computed using the weighted-average number of shares of common stock outstanding during the period, including potential common shares assuming the dilutive effect of outstanding stock options, restricted stock units, and the employee stock purchase plan using the treasury stock method. Potential common shares whose effect would have been antidilutive are excluded from the computation of diluted net income per share. The following table sets forth the computation of our basic and diluted net income per share (in millions, except per share amounts): Three Months Ended June 30, Six Months Ended June 30, 2026 2025 2026 2025 Numerator: Net income $ 1,212.9 $ 888.8 $ 2,235.8 $ 1,702.6 Denominator: Basic weighted-average shares outstanding 1,260.1 1,256.3 1,258.9 1,258.2 Add weighted-average effect of dilutive securities: Employee equity awards 15.9 14.9