ATUS / Altice USA, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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, 2025 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 Registrant; State of

ALTICE USA REPORTS SECOND QUARTER 2025 RESULTS Broadband Subscriber Trends Improved Year over Year and Sequentially, with Year over Year Broadband ARPU Growth Expanded Penetration of Value-Added Products & Services, Including Year-over-Year Fiber and

Exhibit 99.1 ALTICE USA REPORTS SECOND QUARTER 2025 RESULTS Broadband Subscriber Trends Improved Year over Year and Sequentially, with Year over Year Broadband ARPU Growth Expanded Penetration of Value-Added Products & Services, Including Year-over-Year Fiber and Mobile Growth Successfully Completed First-of-its-Kind $1.0 Billion Asset-Backed Loan, Secured Primarily by HFC Assets NEW YORK (August

ALTICE USA, INC. FOURTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION

Exhibit 3.1 ALTICE USA, INC. FOURTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION Altice USA, Inc. (the “Corporation”), a corporation organized and existing under and by virtue of the provisions of the General Corporation Law of the State of Delaware (the “DGCL”), does hereby certify: FIRST: That the Corporation was originally incorporated pursuant to the DGCL on September 14, 2015, under the

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 Altice USA, Inc. (

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 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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): July 17, 2025 (July 16, 2025) Altice USA, Inc.

Receivables Facility Loan and Security Agreement, dated as of July 16, 2025, by and among Cablevision Funding LLC, certain guarantors party thereto, Goldman Sachs Bank USA and certain funds managed by TPG Angelo Gordon, as initial lenders, Goldman Sachs Bank USA and TPG Angelo Gordon, as structuring agents, Alter Domus (US) LLC, as administrative agent, and Citibank, N.A., as collateral agent and account bank.

Exhibit 10.1 RECEIVABLES FACILITY LOAN AND SECURITY AGREEMENT dated as of July 16, 2025 by and among CABLEVISION FUNDING LLC, as Borrower, CABLEVISION SPE GUARANTOR LLC, as Holdings, THE OTHER LOAN PARTIES SIGNATORY HERETO FROM TIME TO TIME, VARIOUS LENDERS, ALTER DOMUS (US) LLC, as Administrative Agent, CITIBANK, N.A., as Account Bank, CITIBANK, N.A., as Collateral Agent and GOLDMAN SACHS BANK US

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): June 13, 2025 (June 11, 2025) Alt

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): June 13, 2025 (June 11, 2025) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): May 8, 2025 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Ident

ALTICE USA REPORTS FIRST QUARTER 2025 RESULTS Company Provides Full Year 2025 Outlook Lowest Quarterly Customer and Broadband Churn in Three Years All-time High Fiber Customer Growth of +69k; Surpassed 600k Customer Milestone Best Mobile Line Perform

Exhibit 99.1 ALTICE USA REPORTS FIRST QUARTER 2025 RESULTS Company Provides Full Year 2025 Outlook Lowest Quarterly Customer and Broadband Churn in Three Years All-time High Fiber Customer Growth of +69k; Surpassed 600k Customer Milestone Best Mobile Line Performance in 5 Years of +49k; Surpassed 500k Mobile Line Milestone Embedding AI and Digital Tools Across Operations, Including Through New Par

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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 March 31, 2025 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 Registrant; State of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

Other Events

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): April 11, 2025 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

JOINT ACQUISITION STATEMENT PURSUANT TO RULE 13d-1(k)

Exhibit 99.1 EXHIBIT 1 JOINT ACQUISITION STATEMENT PURSUANT TO RULE 13d-1(k) The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint acquisition statements.

ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2024 RESULTS Fiber Growth Accelerating; Surpassed 500k Customer Milestone; Achieved 3m Passings at Y/E 2024 Best Mobile Performance in 5 Years; +43% Increase in Mobile Lines Versus Y/E 2023 Continued Ne

Exhibit 99.1 ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2024 RESULTS Fiber Growth Accelerating; Surpassed 500k Customer Milestone; Achieved 3m Passings at Y/E 2024 Best Mobile Performance in 5 Years; +43% Increase in Mobile Lines Versus Y/E 2023 Continued Network Expansion and Rolling Out Multi-Gig Service, While Improving Capital Intensity Video Evolution Offers Customers More Value Through

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): February 13, 2025 Altice USA, Inc

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): February 13, 2025 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 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 Registrant; State of Inco

Incremental Loan Assumption Agreement No. 1 to Credit Agreement, dated as of November 7, 2024 between Cablevision Lightpath LLC, as Borrower, and Banco Santander, S.A., New York Branch as administrative agent for the Lenders

Exhibit 10.20 Execution Version INCREMENTAL LOAN ASSUMPTION AGREEMENT NO. 1 TO CREDIT AGREEMENT INCREMENTAL LOAN ASSUMPTION AGREEMENT NO. 1 TO CREDIT AGREEMENT, dated as of November 7, 2024 (this “Amendment”), among Cablevision Lightpath LLC, a Delaware limited liability company (the “Borrower”), the other Loan Parties party hereto, the 2024 Incremental Term Loan Lender (as defined below), the 202

Altice USA, Inc. Insider Trading Policy.

Exhibit 19 ALTICE USA, INC. Insider Trading Policy 1.0OVERVIEW As a general matter, the U.S. securities laws and regulations prohibit a company’s insiders, including but not limited to its employees and members of the board of directors (“Board Members”), from trading in the Company’s securities when in possession of material non-public information (defined in Section 2.C). The laws also generally

Refinancing Amendment No. 1 to Credit Agreement, dated as of January 31, 2025, by and among Cablevision Lightpath LLC, as borrower, the other loan parties party thereto, the 2025 Refinancing Term Loan Lenders party thereto, the 2025 Refinancing Term Loan Arranger and Goldman Sachs Bank USA, as the administrative agent

Exhibit 10.21 Execution Version REFINANCING AMENDMENT NO. 1 TO CREDIT AGREEMENT REFINANCING AMENDMENT NO. 1 TO CREDIT AGREEMENT, dated as of January 31, 2025 (this “Refinancing Amendment”), among Cablevision Lightpath LLC, a Delaware limited liability company (the “Borrower”), the other Loan Parties party hereto, the 2025 Refinancing Term Loan Lenders (as defined below) party hereto, the 2025 Refi

Transition Agreement, dated December 10, 2024, by and between Altice USA, Inc. and Colleen Schmidt.

Exhibit 10.41 December 10, 2024 Ms. Colleen Schmidt c/o Altice USA, Inc. 1 Court Square Long Island City, NY 11101 Dear Colleen: In order to ensure a seamless and successful transition to the next Executive Vice President, Human Resources (“EVP, HR,” and your successor, the “Successor”) of Altice USA, Inc., a Delaware corporation (the “Company”), you and the Company agree to the terms of this tran

List of subsidiaries of the Registrant

Exhibit 21 LIST OF SUBSIDIARIES OF ALTICE USA, INC. Name of Subsidiary Jurisdiction of Incorporation or Organization 1111 Stewart Corporation Delaware 319 Chestnut, LLC Pennsylvania 4Connections LLC New Jersey A R H, LTD. Colorado A-R Cable Services — NY, Inc. New York Altice Care Holdings Corp. Delaware Altice/Charter Maser Cable Advertising, LLC Delaware Altice News, Inc Delaware Altice Real Est

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): February 10, 2025 (February 4, 20

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): February 10, 2025 (February 4, 2025) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Nu

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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): December 20, 2024 (December 18, 2024) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File N

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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): December 12, 2024 (December 10, 2024) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File N

EX-99

Exhibit 99 Pursuant to the instructions in Item 7 of Schedule 13G, the following table lists the identity and Item 3 classification, if applicable, of each relevant entity that beneficially owns shares of the security class being reported on this Schedule 13G.

EX-99

Exhibit 99 Pursuant to the instructions in Item 7 of Schedule 13G, the following table lists the identity and Item 3 classification, if applicable, of each relevant entity that beneficially owns shares of the security class being reported on this Schedule 13G.

JOINT FILING AGREEMENT

EX-99.2 3 tm2427841d5ex-2.htm EXHIBIT 2 Exhibit 2 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned Reporting Persons hereby agrees to the joint filing, along with all other such Reporting Persons, on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Class

POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940

EX-99.1 2 tm2427841d5ex-1.htm EXHIBIT 1 Exhibit 1 POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940 I, David E. Shaw, hereby make, constitute, and appoint each of Adam Deaton, Anne Dinning, Edward Fishman, Alexis Halaby, Edwin Jager, Martin Lebwohl, Daniel Marcus, Anoop Prasad, Maximilian Sto

ATUS / Altice USA, Inc. / D. E. SHAW & CO, L.P. - SC 13G/A Passive Investment

SC 13G/A 1 tm2427841d5sc13ga.htm SC 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Amendment No. 1)* Under the Securities Exchange Act of 1934 Altice USA, Inc. (Name of Issuer) Class A Common Stock, par value $0.01 per share (Title of Class of Securities) 02156K103 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of this Statement) Check the fol

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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 September 30, 2024 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 Registrant; Stat

ALTICE USA REPORTS THIRD QUARTER 2024 RESULTS Strong Fiber Growth; Increased Fiber Migrations and Fiber Penetration Best Mobile Performance in Four Years Continued Progress in Enhancing and Expanding Our Networks Unveiled Transformation Plan to Unloc

Exhibit 99.1 ALTICE USA REPORTS THIRD QUARTER 2024 RESULTS Strong Fiber Growth; Increased Fiber Migrations and Fiber Penetration Best Mobile Performance in Four Years Continued Progress in Enhancing and Expanding Our Networks Unveiled Transformation Plan to Unlock Key Free Cash Flow Opportunities NEW YORK (November 4, 2024) - Altice USA (NYSE: ATUS) today reports results for the third quarter ende

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): November 4, 2024 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

ATUS / Altice USA, Inc. / Clarkston Capital Partners, LLC - CCP/ALTICE USA, INC. SC 13G/A#5 Passive Investment

Page 1 of 13 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 5)* Altice USA, Inc. (Name of Issuer) Class A Common Stock (Title of Class of Securities

Altice USA, Inc. 1 Court Square West Long Island City, New York 11101

Altice USA, Inc. 1 Court Square West Long Island City, New York 11101 August 7, 2024 VIA EDGAR Division of Corporation Finance Office of Technology Securities and Exchange Commission 100 F Street N.E. Washington, D.C. 20549 Attention: Claire DeLabar Robert Littlepage Re: Altice USA, Inc. Form 10-K for the Fiscal Year Ended December 31, 2023 File No. 001-38126 Ladies and Gentlemen: This letter resp

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 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 Regis

Financial Statements and Exhibits, Results of Operations and Financial Condition

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 1, 2024 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

ALTICE USA REPORTS SECOND QUARTER 2024 RESULTS Growth in Fiber Customer Net Adds and Mobile Line Net Adds Positive Trends in Customer Experience, Network, and Operations Optimum Portfolio Evolution Roadmap to Deliver More Value to Customers Recognize

Exhibit 99.1 ALTICE USA REPORTS SECOND QUARTER 2024 RESULTS Growth in Fiber Customer Net Adds and Mobile Line Net Adds Positive Trends in Customer Experience, Network, and Operations Optimum Portfolio Evolution Roadmap to Deliver More Value to Customers Recognized with Network Quality Rankings by PCMag®(1) and Ookla® Speedtest®(2) NEW YORK (August 1, 2024) - Altice USA (NYSE: ATUS) today reports r

Form of Indemnification Agreement

Exhibit 10.1 FORM OF INDEMNIFICATION AGREEMENT THIS INDEMNIFICATION AGREEMENT (the “Agreement”) is made and entered into as of [●], 2024, between Altice USA, Inc., a Delaware corporation (the “Company”), and [●] (“Indemnitee”). WITNESSETH THAT: WHEREAS, highly competent persons have become more reluctant to serve corporations as directors, officers or in other managerial capacities unless they are

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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, 2024 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 Registrant; State of

Altice USA, Inc. 1 Court Square West Long Island City, New York 11101

Altice USA, Inc. 1 Court Square West Long Island City, New York 11101 July 24, 2024 VIA EDGAR Division of Corporation Finance Office of Technology Securities and Exchange Commission 100 F Street N.E. Washington, D.C. 20549 Attention: Claire DeLabar Robert Littlepage Re: Altice USA, Inc. Form 10-K for the Fiscal Year Ended December 31, 2023 File No. 001-38126 Ladies and Gentlemen: This letter respo

Altice USA, Inc. 1 Court Square West Long Island City, New York 11101

Altice USA, Inc. 1 Court Square West Long Island City, New York 11101 June 17, 2024 VIA EDGAR Division of Corporation Finance Office of Technology Securities and Exchange Commission 100 F Street N.E. Washington, D.C. 20549 Attention: Claire DeLabar Robert Littlepage Re: Altice USA, Inc. Form 10-K for the Fiscal Year Ended December 31, 2023 File No. 001-38126 Ladies and Gentlemen: This letter respo

Submission of Matters to a Vote of Security Holders

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): June 14, 2024 (June 12, 2024) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (

June 5, 2024

June 5, 2024 VIA EDGAR Ms. Claire DeLabar and Mr. Robert Littlepage Office of Technology Division of Corporation Finance United States Securities and Exchange Commission 100 F Street, NE Washington, D.C. 20549 Re: Altice USA, Inc. Form 10-K for the Fiscal Year Ended December 31, 2023 Filed February 15, 2024 File No. 001-38126 Dear Ms. DeLabar and Mr. Littlepage: On behalf of Altice USA, Inc. (the

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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 March 31, 2024 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 Registrant; State of

ALTICE USA REPORTS FIRST QUARTER 2024 RESULTS Focus on Customer Profitability: Improved Financial Trends in Customer ARPU and Revenue Growth in Fiber Customer Net Adds and Mobile Line Net Adds Positive Trends in Customer Experience, Network, and Oper

EXHIBIT 99.1 ALTICE USA REPORTS FIRST QUARTER 2024 RESULTS Focus on Customer Profitability: Improved Financial Trends in Customer ARPU and Revenue Growth in Fiber Customer Net Adds and Mobile Line Net Adds Positive Trends in Customer Experience, Network, and Operations NEW YORK (May 2, 2024) - Altice USA (NYSE: ATUS) today reports results for the first quarter ended March 31, 2024. Dennis Mathew,

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): May 2, 2024 Altice USA, Inc. (Exa

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): May 2, 2024 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Ident

Extension Amendment No. 1 to Credit Agreement, dated as of February 9, 2024 by and among Cablevision Lightpath LLC, as borrower, the other loan parties party thereto, the revolving credit lenders party thereto, the L/C Issuers party thereto, the swingline lenders party thereto, the 2024 Extension Arranger and Goldman Sachs Bank USA, as the administrative agent. (incorporated herein by reference to Exhibit 10.1 of the Company’s Form 10-Q (File No. 001-38126) filed on May 2, 2024)

Exhibit 10.1 Execution Version EXTENSION AMENDMENT NO. 1 TO CREDIT AGREEMENT EXTENSION AMENDMENT NO. 1 TO CREDIT AGREEMENT, dated as of February 9, 2024 (this “Extension Amendment”), among Cablevision Lightpath LLC, a Delaware limited liability company (the “Borrower”), the other Loan Parties party hereto, the Revolving Credit Lenders party hereto, the L/C Issuers party hereto, the Swingline Lende

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

ATUS / Altice USA, Inc. / D. E. SHAW & CO, L.P. - SC 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Amendment No. )* Under the Securities Exchange Act of 1934 Altice USA, Inc. (Name of Issuer) Class A Common Stock, par value $0.01 per share (Title of Class of Securities) 02156K103 (CUSIP Number) March 8, 2024 (Date of Event Which Requires Filing of this Statement) Check the following box to designate the rule pursuant to whi

JOINT FILING AGREEMENT

Exhibit 2 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned Reporting Persons hereby agrees to the joint filing, along with all other such Reporting Persons, on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Class A Common Stock, par value $0.

POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940

Exhibit 1 POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940 I, David E.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 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 Registrant; State of Inco

List of subsidiaries of the Registrant

Exhibit 21 LIST OF SUBSIDIARIES OF ALTICE USA, INC. Name of Subsidiary Jurisdiction of Incorporation or Organization 1111 Stewart Corporation Delaware 4Connections LLC New Jersey a4 Media, LLC Delaware A R H, LTD. Colorado A-R Cable Services — NY, Inc. New York Altice Care Holdings Corp. Delaware Altice/Charter Maser Cable Advertising, LLC Delaware Altice News, Inc Delaware Altice Real Estate Corp

Altice USA, Inc. Dodd-Frank Clawback Policy

Exhibit 97 ALTICE USA, INC. Dodd-Frank Clawback Policy The Board of Directors (the “Board”) of Altice USA, Inc. (the “Company”) has adopted this Dodd-Frank Clawback Policy (this “Policy”) in accordance with the applicable provisions of The New York Stock Exchange Listed Company Manual (the “Clawback Rules”), promulgated pursuant to the final rules adopted by the Securities and Exchange Commission

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): February 14, 2024 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

ATUS / Altice USA, Inc. / REDWOOD CAPITAL MANAGEMENT, LLC Passive Investment

SC 13G/A 1 d1097839113g-a.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Altice USA, Inc. (Name of Issuer) Class A Common Stock, par value $0.01 per share (Title of Class of Securities) 02156K103 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of this Statement) Check the appr

ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2023 RESULTS Improved Financial Trends Across Revenue, Adjusted EBITDA, and Customer ARPU in 2H-23 Acceleration in Fiber Customer Net Adds and Mobile Line Net Adds Positive Trends in Customer Experience

EXHIBIT 99.1 ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2023 RESULTS Improved Financial Trends Across Revenue, Adjusted EBITDA, and Customer ARPU in 2H-23 Acceleration in Fiber Customer Net Adds and Mobile Line Net Adds Positive Trends in Customer Experience, Network, and Operations NEW YORK (February 14, 2024) - Altice USA (NYSE: ATUS) today reports results for the fourth quarter and full ye

ATUS / Altice USA, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0010-alticeusaincclassa.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 5)* Name of issuer: Altice USA, Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 02156K103 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to d

ATUS / Altice USA, Inc. / Clarkston Capital Partners, LLC - CCP SC13G/A2 - ALTICE USA, INC. Passive Investment

SC 13G/A 1 alticesc13ga4021424.htm CCP SC13G/A2 - ALTICE USA, INC. Page 1 of 13 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 4)* Altice USA, Inc.

Senior Guaranteed Notes Indenture, dated as of January 25, 2024, among, CSC Holdings, LLC as Issuer, the Guarantors set forth therein and Deutsche Bank Trust Company Americas, as Trustee, Paying Agent, Transfer Agent and Registrar. (incorporated herein by reference to Exhibit 4.2 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on January 25, 2024)

Exhibit 4.2 Execution version CSC HOLDINGS, LLC, as Issuer, THE INITIAL GUARANTORS NAMED IN SCHEDULE 1 HERETO and DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee, Paying Agent, Transfer Agent and Registrar INDENTURE Dated as of January 25, 2024 11.750% Senior Guaranteed Notes due 2029 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions. 1 Section 1

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): January 25, 2024 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

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): January 18, 2024 Altice USA, Inc.

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): January 18, 2024 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

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): January 17, 2024 Altice USA, Inc.

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): January 17, 2024 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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 September 30, 2023 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 Registrant; Stat

ALTICE USA REPORTS THIRD QUARTER 2023 RESULTS Second Quarter of Improved Broadband Net Adds Year-over-Year Acceleration in Mobile Line Net Adds, Achieving Third Quarter of Mobile Line Net Add Growth Best Fiber Customer Growth Quarter, Ending Q3 at 29

Exhibit 99.1 ALTICE USA REPORTS THIRD QUARTER 2023 RESULTS Second Quarter of Improved Broadband Net Adds Year-over-Year Acceleration in Mobile Line Net Adds, Achieving Third Quarter of Mobile Line Net Add Growth Best Fiber Customer Growth Quarter, Ending Q3 at 295K Fiber Customers NEW YORK (November 1, 2023) - Altice USA (NYSE: ATUS) today reports results for the third quarter ended September 30,

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): November 1, 2023 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

Amended and Restated Stockholder Agreement, dated as of August 2, 2023, by and between Altice USA, Inc. and Next Alt S.à r.l. (incorporated herein by reference to Exhibit 4.1 of the Company’s Form 10-Q (File No. 001-38126) filed on August 3, 2023)

Exhibit 4.1 Execution Copy AMENDED AND RESTATED STOCKHOLDER AGREEMENT dated as of August 2, 2023 by and between ALTICE USA, INC., and NEXT ALT S.À R.L. TABLE OF CONTENTS Page ARTICLE I DEFINITIONS Section 1.1 Certain Definitions 2 Section 1.2 Other Terms 4 ARTICLE II CORPORATE GOVERNANCE MATTERS Section 2.1 Board Composition 5 Section 2.2 Director Nomination Rights 5 Section 2.3 Board Observer Rig

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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, 2023 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 Registrant; State of

First Amendment to Credit Agreement, dated as of June 20, 2023 between Cablevision Lightpath LLC, as Borrower, and Goldman Sachs Bank USA as administrative agent for the Lenders (incorporated herein by reference to Exhibit 10.1 of the Company’s Form 10-Q (File No. 001-38126) filed on

Exhibit 10.1 Execution Version FIRST AMENDMENT TO CREDIT AGREEMENT This FIRST AMENDMENT, dated as of June 20, 2023 (this “Amendment”), is made by and among Cablevision Lightpath LLC, a Delaware limited liability company (the “Borrower”) and Goldman Sachs Bank USA, as administrative agent for the Lenders (in such capacity, including any successor thereto, the “Administrative Agent”). Except as othe

ALTICE USA REPORTS SECOND QUARTER 2023 RESULTS Delivers Best Fiber Customer Growth Quarter, Ending Q2 at 250K Fiber Customers Optimum Now the Nation’s Largest 8 Gig Internet Provider

Exhibit 99.1 Earnings Release ALTICE USA REPORTS SECOND QUARTER 2023 RESULTS Delivers Best Fiber Customer Growth Quarter, Ending Q2 at 250K Fiber Customers Optimum Now the Nation’s Largest 8 Gig Internet Provider NEW YORK (August 2, 2023) - Altice USA (NYSE: ATUS) today reports results for the second quarter ended June 30, 2023. Dennis Mathew, Altice USA Chairman and Chief Executive Officer, said:

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 2, 2023 Altice USA, Inc. (

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 2, 2023 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

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): July 17, 2023 (July 15, 2023) Alt

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): July 17, 2023 (July 15, 2023) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (

Submission of Matters to a Vote of Security Holders

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): June 15, 2023 (June 14, 2023) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (

ATUS / Altice USA Inc - Class A / Clarkston Capital Partners, LLC - CCP/ALTICE USA, INC. SC 13G/A#3 Passive Investment

Page 1 of 13 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 3)* Altice USA, Inc. (Name of Issuer) Class A Common Stock (Title of Class of Securities) 02156k103 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursua

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): May 5, 2023 (May 4, 2023) Altice

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): May 5, 2023 (May 4, 2023) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS

ALTICE USA REPORTS FIRST QUARTER 2023 RESULTS Launches 'Optimum Complete' New Converged Internet + Mobile Offer Delivers Best Fiber Customer Growth Quarter, Ending Q1 at 210K Fiber Customers Announces Plans for 8 Gig Optimum Fiber Launch in Second Ha

Exhibit 99.1 Earnings Release ALTICE USA REPORTS FIRST QUARTER 2023 RESULTS Launches 'Optimum Complete' New Converged Internet + Mobile Offer Delivers Best Fiber Customer Growth Quarter, Ending Q1 at 210K Fiber Customers Announces Plans for 8 Gig Optimum Fiber Launch in Second Half 2023 NEW YORK (May 3, 2023) - Altice USA (NYSE: ATUS) today reports results for the first quarter ended March 31, 202

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): May 3, 2023 Altice USA, Inc. (Exa

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): May 3, 2023 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Ident

Executive Employment Agreement, dated February 5, 2023, by and between Altice USA, Inc. and Marc Sirota, as amended February 22, 2023

Altice USA, lnc. l Court Square West Long Island City. NY 11101 February 5, 2023 VIA E-MAIL Marc Sirota [Address] Dear Marc: We are pleased to present this letter setting forth the details of the employment offer we previously discussed. Should you accept this offer of employment with CSC Holdings LLC, a wholly owned subsidiary of Altice USA, Inc. ("AUSA" or the "Company"), your first day of emplo

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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 March 31, 2023 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 Registrant; State of

of the Company’s Form 10-Q (File No. 001-38126) filed on

Exhibit 10.3 March 22, 2023 Dexter Goei c/o Altice USA One Court Square West Long Island City, NY 11101 Dear Dexter: As you know, your employment relationship with Altice USA, Inc. (the “Company” as defined more fully in Section 3(a) below) ceased as of March 22, 2023 (the “Separation Date”). We are prepared to provide you with certain Separation Benefits (as defined in Section 2 below) as set for

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): April 27, 2023 (April 25, 2023) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registr

DEFA14A 1 a2023additionalproxyinfo.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, For Use of the Commission

Senior Guaranteed Notes Indenture, dated as of April 25, 2023 between, inter alios, CSC Holdings, LLC as Issuer, the Guarantors set forth therein and Deutsche Bank Trust Company Americas, as Trustee. (incorporated herein by reference to Exhibit 4.2 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on

Exhibit 4.2 Execution version CSC HOLDINGS, LLC, as Issuer, THE INITIAL GUARANTORS NAMED IN SCHEDULE 1 HERETO and DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee, Paying Agent, Transfer Agent and Registrar INDENTURE Dated as of April 25, 2023 11.250% Senior Guaranteed Notes due 2028 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions. 1 Section 1.0

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): April 18, 2023 Altice USA, Inc. (

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): April 18, 2023 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

Altice USA 2017 Long Term Incentive Plan, Form of Cash Performance Award Agreement (incorporated herein by reference to Exhibit 10.1of the Company's Current Report on Form 8-K (File No. 001-38126) filed on March 22, 2023)

Exhibit 10.1 ALTICE USA 2017 LONG TERM INCENTIVE PLAN FORM OF CASH PERFORMANCE AWARD AGREEMENT THIS CASH PERFORMANCE AWARD AGREEMENT (the “Agreement”) is made on [ ] (the “Date of Grant”) between Altice USA, Inc., a Delaware corporation (the “Company”), and [ ] (the “Participant”) pursuant to the Amended and Restated Altice USA 2017 Long Term Incentive Plan, as amended (the “Plan”), and shall beco

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): March 22, 2023 (March 17, 2023)

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): March 22, 2023 (March 17, 2023) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number)

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): March 22, 2023 (March 17, 2023) A

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): March 22, 2023 (March 17, 2023) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number)

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO/A (Rule 13e-4) Tender Offer Statement Under Section 14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934 (Amendment No. 2) ALTICE USA, INC. (Name of Subject Company (Issuer)

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO/A (Rule 13e-4) Tender Offer Statement Under Section 14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934 (Amendment No. 2) ALTICE USA, INC. (Name of Subject Company (Issuer) and Name of Filing Person (Offeror)) Stock Options to Purchase Class A Common Stock, Par Value $0.01 Per Share (Title of Class of Securities) 02156K1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 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 Registrant; State of Inco

List of subsidiaries of the Registrant

Exhibit 21 LIST OF SUBSIDIARIES OF ALTICE USA, INC. Name of Subsidiary Jurisdiction of Incorporation or Organization 1111 Stewart Corporation Delaware 4Connections LLC New Jersey a4 Media, LLC Delaware A R H, LTD. Colorado A-R Cable Services — NY, Inc. New York Altice Care Holdings Corp. Delaware Altice/Charter Maser Cable Advertising, LLC Delaware Altice News, Inc Delaware Altice Real Estate Corp

Transition Agreement, dated February 22, 2023, between Altice USA, Inc. and Michael Grau.

February 22, 2023 Michael Grau c/o Altice USA, Inc. 1 Court Square Long Island City, NY 11101 Dear Mike: In order to ensure a seamless and successful transition to the next Chief Financial Officer (“CFO”) of Altice USA, Inc., a Delaware corporation (the “Company”), you and the Company agree to the terms of this Transition Agreement (this “Agreement”), which confirms the changes to your relationshi

ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2022 RESULTS Reaches 2.2 Million Fiber Passings and More Than 170K Fiber Customers

Exhibit 99.1 Earnings Release ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2022 RESULTS Reaches 2.2 Million Fiber Passings and More Than 170K Fiber Customers NEW YORK (February 22, 2023) - Altice USA (NYSE: ATUS) today reports results for the fourth quarter and full year ended December 31, 2022. Dennis Mathew, Altice USA Chief Executive Officer, said: "In the full year 2022, we made great progr

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): February 22, 2023

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): February 22, 2023 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

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): February 22, 2023 Altice USA, Inc

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): February 22, 2023 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO/A (Rule 13e-4) Tender Offer Statement Under Section 14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934 (Amendment No. 1) ALTICE USA, INC. (Name of Subject Company (Issuer)

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO/A (Rule 13e-4) Tender Offer Statement Under Section 14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934 (Amendment No. 1) ALTICE USA, INC. (Name of Subject Company (Issuer) and Name of Filing Person (Offeror)) Stock Options to Purchase Class A Common Stock, Par Value $0.01 Per Share (Title of Class of Securities) 02156K1

ATUS / Altice USA Inc / BARROW HANLEY MEWHINNEY & STRAUSS LLC - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Altice USA Inc (Name of Issuer) Common Stock (Title of Class of Securities) 02156K103 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check appropriate box to designate the rule pursuant to which this Schedule is f

ATUS / Altice USA Inc / REDWOOD CAPITAL MANAGEMENT, LLC Passive Investment

SC 13G 1 d994432013-g.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Altice USA, Inc. (Name of Issuer) Class A Common Stock, par value $0.01 per share (Title of Class of Securities) 02156K103 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropria

ATUS / Altice USA Inc / Clarkston Capital Partners, LLC - CCP/ALTICE USA SC 13G/A#2 Passive Investment

SC 13G/A 1 alticesc13ga2021423.htm CCP/ALTICE USA SC 13G/A#2 Page 1 of 13 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 2)* Altice USA, Inc. (Name of Issuer) Class A Common Stock (Title of Class of Securities) 02156k103 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Stat

ATUS / Altice USA Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 4)* Name of issuer: Altice USA Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 02156K103 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant to which this Schedule is file

ATUS / Altice USA Inc / Drahi Patrick Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 5)* Altice USA, Inc. (Name of Issuer) Class A Common Stock, $0.01 par value per share (“Class A Common Stock”) Class B Common Stock, $0.01 par value per share (“Class B Common Stock”) (Title of Class of Securities) Class A Common Stock: 02156K103 Class B C

Form of Final Reminder Email.

Exhibit (a)(1)(F) FORM OF FINAL REMINDER EMAIL Subject: Altice USA – Exchange Offer Final Deadline To: Date: ALTICE USA, INC.

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO (Rule 13e-4) Tender Offer Statement Under Section 14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934 ALTICE USA, INC. (Name of Subject Company (Issuer) and Name of Filing

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO (Rule 13e-4) Tender Offer Statement Under Section 14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934 ALTICE USA, INC. (Name of Subject Company (Issuer) and Name of Filing Person (Offeror)) Stock Options to Purchase Class A Common Stock, Par Value $0.01 Per Share (Title of Class of Securities) 02156K103 (CUSIP Number of

Screenshots from the Exchange Offer Website.

Welcome Exhibit (a)(1)(H) Exchange Offer Commencement Date: January 23, 2023 Expiration Time: March 1, 2023 at 5:00 PM Eastern Time We are offering you the opportunity to exchange some or all of your eligible stock options, as described in the Offer to Exchange Eligible Options for Replacement Awards (the “Offer to Exchange”), for a combination of restricted stock units ("RSUs") and deferred cash-denominated (“DCAs”), the "Exchange Offer.

Form of Reminder Email.

Exhibit (a)(1)(E) FORM OF REMINDER EMAIL Subject: Altice USA – Exchange Offer Election Reminder To: Date: Altice USA, INC.

Form of Deferred Cash-Denominated Award Agreement for Replacement Awards under the Amended and Restated Altice USA 2017 Long Term Incentive Plan, as amended.

Exhibit (a)(1)(L) ALTICE USA 2017 LONG TERM INCENTIVE PLAN FORM OF DEFERRED CASH-DENOMINATED AWARD AGREEMENT THIS DEFERRED CASH-DENOMINATED AWARD AGREEMENT (the “Agreement”) is made on (the “Date of Grant”) between Altice USA, Inc.

Form of Announcement Email to Eligible Participants.

Exhibit (a)(1)(B) FORM OF ANNOUNCEMENT EMAIL TO ELIGIBLE PARTICIPANTS Subject: Altice USA - Offer to Exchange Eligible Options for Replacement Awards To: All Eligible Participants Date: January 23, 2023 IMPORTANT NEWS — PLEASE READ IMMEDIATELY.

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Table Schedule TO-I (Form Type) ALTICE USA, INC.

Election Form on the Exchange Offer Website.

Exhibit (a)(1)(C) Election Form Exchange Offer Commencement Date: January 23, 2023 Expiration Time: March 1, 2023 at 5:00 PM Eastern Time Indicate your decision to tender each of your eligible stock option grants for exchange by selecting the "Exchange" choice in the Election column.

Form of Notice of Expiration of Exchange Offer Email.

Exhibit (a)(1)(G) FORM OF NOTICE OF EXPIRATION OF EXCHANGE OFFER To: Eligible Participants Date: March 1, 2023 Subject: Expiration of Exchange Offer ALTICE USA, INC.

Form of Restricted Stock Unit Award Agreement for Replacement Awards under the Amended and Restated Altice USA 2017 Long Term Incentive Plan, as amended.

Exhibit (a)(1)(K) ALTICE USA 2017 LONG TERM INCENTIVE PLAN FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT THIS RESTRICTED STOCK UNIT AWARD AGREEMENT (the “Agreement”) is made on (the “Date of Grant”) between Altice USA, Inc.

Offer to Exchange Eligible Options for Replacement Awards, dated January 23, 2023, incorporated herein by reference to Exhibit (a)(1)(A) to this Schedule TO.

Exhibit (a)(1)(A) ALTICE USA, INC. 1 COURT SQUARE WEST LONG ISLAND CITY, NEW YORK 11101 OFFER TO EXCHANGE ELIGIBLE OPTIONS FOR REPLACEMENT AWARDS January 23, 2023 SUMMARY TERM SHEET — OVERVIEW OFFER TO EXCHANGE ELIGIBLE OPTIONS FOR REPLACEMENT AWARDS This offer and withdrawal rights will expire at 5:00 PM Eastern Time on March 1, 2023, unless extended by Altice USA, Inc. Altice USA, Inc. (the “Com

Form of Confirmation Email to Eligible Participants.

Exhibit (a)(1)(D) FORM OF CONFIRMATION EMAIL TO ELIGIBLE PARTICIPANTS Subject: Altice USA – Exchange Offer Election Confirmation To: Date: Altice USA, INC.

Employee Informational Presentation.

Exhibit (a)(1)(I) Altice USA Stock Option Exchange Program January 23, 2023 Agenda Overview Eligibility Exchange Details Illustrative Example Making Your Elections Expected Timeline Important Considerations Questions 2 Stock Option Exchange Overview Stock options have been a key component of our long-term incentive compensation program Substantially all employee stock options are "underwater" (mea

Definitive Information Statement on Schedule 14C filed with the SEC on December 30, 2022 and incorporated herein by reference.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14C SCHEDULE 14C INFORMATION Information Statement Pursuant to Section 14(c) of the Securities Exchange Act of 1934 (Amendment No. ) Check the appropriate box: ☐ Preliminary Information Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14c-5(d)(2)) ☒ Definitive Information Statement Altice

Thirteenth Amendment to Credit Agreement, dated as of December 19, 2022, by and among the Borrower, each of the other Loan Parties, the Lenders party thereto and JPMorgan Chase Bank, N.A. as the Administrative Agent. (incorporated herein by reference to Exhibit 10.1 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on December 19, 2022)

Exhibit 10.1 Execution Version THIRTEENTH AMENDMENT TO CREDIT AGREEMENT (Refinancing Amendment) This THIRTEENTH AMENDMENT, dated as of December 19, 2022 (this ?Amendment?), is made by and among CSC Holdings, LLC (as successor by merger to Neptune Finco Corp.) as borrower (the ?Borrower?), each of the other Loan Parties signatory hereto, JPMorgan Chase Bank, N.A. as an additional lender (together w

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): December 20, 2022 (December 19, 2022) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File N

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14C SCHEDULE 14C INFORMATION Information Statement Pursuant to Section 14(c) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14C SCHEDULE 14C INFORMATION Information Statement Pursuant to Section 14(c) of the Securities Exchange Act of 1934 (Amendment No. ) Check the appropriate box: ☒ Preliminary Information Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14c-5(d)(2)) ☐ Definitive Information Statement Altice

Transition Agreement, dated September 6, 2022, between Altice USA, Inc. and Dexter Goei.

Exhibit 10.2 September 6, 2022 VIA HAND DELIVERY Dexter Goei c/o Altice USA, Inc. 1 Court Square Long Island City, NY 11101 Dear Dexter: Altice USA, Inc. (“Altice USA” or the “Company”) is pleased to reflect the terms of your new transitional position as Executive Chairman. You shall remain an employee of the Company, subject to the modified employment terms of this Letter Agreement (“Letter Agree

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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 September 30, 2022 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 Registrant; Stat

Executive Employment Agreement, dated September 7, 2022, by and between Altice USA, Inc. and Dennis Mathew. (incorporated herein by reference to Exhibit 10.1 of the Company’s Form 10-Q (File No. 001-38126) filed on November 2, 2022)

Exhibit 10.1 EXECUTIVE EMPLOYMENT AGREEMENT This EXECUTIVE EMPLOYMENT AGREEMENT (this “Agreement”), dated as of September 7, 2022, is by and between Altice USA, Inc., a Delaware corporation (the “Company”), and Dennis Mathew (“Executive”) (the Company and Executive collectively referred to as the “Parties” or individually referred to as a “Party”). WHEREAS, the Company desires to employ Executive,

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): November 2, 2022 Altice USA, Inc.

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): November 2, 2022 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

ALTICE USA REPORTS THIRD QUARTER 2022 RESULTS Reaches 1.9 Million Fiber Passings and More Than 135K Fiber Customers

Exhibit 99.1 Earnings Release ALTICE USA REPORTS THIRD QUARTER 2022 RESULTS Reaches 1.9 Million Fiber Passings and More Than 135K Fiber Customers NEW YORK (November 2, 2022) - Altice USA (NYSE: ATUS) today reports results for the third quarter ended September 30, 2022. Dexter Goei, Altice USA Executive Chairman, said: “In the third quarter, we made significant progress in delivering against our Op

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 4, 2022 (September 30, 2022) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Nu

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): September 7, 2022 (September 6, 2022) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File N

ALTICE USA APPOINTS DENNIS MATHEW CHIEF EXECUTIVE OFFICER; NAMES DEXTER GOEI EXECUTIVE CHAIRMAN OF THE BOARD Leadership transition effective October 3, 2022

Exhibit 99.1 ALTICE USA APPOINTS DENNIS MATHEW CHIEF EXECUTIVE OFFICER; NAMES DEXTER GOEI EXECUTIVE CHAIRMAN OF THE BOARD Leadership transition effective October 3, 2022 NEW YORK (September 7, 2022) ? Altice USA (NYSE: ATUS) today announces that its Board of Directors has appointed Dennis Mathew to the position of Chief Executive Officer, effective October 3, 2022. Mr. Mathew assumes the CEO role

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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 24, 2022 (August 18, 2022) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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, 2022 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 Registrant; State of

Financial Statements and Exhibits, Results of Operations and Financial Condition

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 3, 2022 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

ALTICE USA REPORTS SECOND QUARTER 2022 RESULTS Reaches 1.6 Million Fiber Passings and More Than 100K Fiber Customers

Exhibit 99.1 Earnings Release ALTICE USA REPORTS SECOND QUARTER 2022 RESULTS Reaches 1.6 Million Fiber Passings and More Than 100K Fiber Customers NEW YORK (August 3, 2022) - Altice USA (NYSE: ATUS) today reports results for the second quarter ended June 30, 2022. Dexter Goei, Altice USA Chief Executive Officer, said: ?In the second quarter, we began to see the benefits of our investments against

Twelfth Amendment to Credit Agreement, dated as of July 13, 2022, by and among the Borrower, each of the other Loan Parties, the Lenders party thereto and JPMorgan Chase Bank, N.A. as the Administrative Agent. (incorporated herein by reference to Exhibit 10.1 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on July 13, 2022)

EXHIBIT 10.1 Execution Version TWELFTH AMENDMENT TO CREDIT AGREEMENT (Extension Amendment) This TWELFTH AMENDMENT, dated as of July 13, 2022 (this ?Amendment?), is made by and among CSC Holdings, LLC (as successor by merger to Neptune Finco Corp.) as borrower (the ?Borrower?), each of the other Loan Parties party hereto, the several banks and financial institutions listed on Part A of Schedule 1 h

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): July 14, 2022 (July 13, 2022) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (

Amended and Restated Altice USA 2017 Long Term Incentive Plan, as amended (incorporated herein by reference to Exhibit 99.1 of the Company’s Form S-8 (File No. 333-265631) filed on June 15, 2022).

EXHIBIT 99.1 ALTICE USA AMENDED AND RESTATED 2017 LONG TERM INCENTIVE PLAN 1. Purposes of the Plan The purposes of the Altice USA Amended and Restated 2017 Long Term Incentive Plan (the ?Plan?) are to promote the long-term success of Altice USA, Inc., a Delaware corporation (the ?Company?), and its Affiliates and to increase shareholder value by providing Eligible Individuals with incentives to co

As filed with the Securities and Exchange Commission on June 15, 2022

As filed with the Securities and Exchange Commission on June 15, 2022 Registration No.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Submission of Matters to a Vote of Security Holders

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): June 15, 2022 (June 15, 2022) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (

CALCULATION OF FILING FEE TABLE Form S-8 (Form Type) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities

Exhibit 107 CALCULATION OF FILING FEE TABLE Form S-8 (Form Type) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Altice USA, Inc. Class A Common Sto

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registr

DEF 14A 1 a2022proxystatement.htm DEF 14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registrant Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, For Use of the Commission Only

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☒ Filed by the Registrant ☐ Filed by a Party other than the Registr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ? Filed by the Registrant ? Filed by a Party other than the Registrant Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

ALTICE USA REPORTS FIRST QUARTER 2022 RESULTS

Exhibit 99.1 Earnings Release ALTICE USA REPORTS FIRST QUARTER 2022 RESULTS NEW YORK (April 28, 2022) - Altice USA (NYSE: ATUS) today reports results for the first quarter ended March 31, 2022. Dexter Goei, Altice USA Chief Executive Officer, said: ?I am very pleased with our progress in this year of reinvestment and execution towards our key growth initiatives. The rapid expansion of our Optimum

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): April 28, 2022 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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 March 31, 2022 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 Registrant; State of

ATUS / Altice USA Inc / Clarkston Capital Partners, LLC - SC 13G/A#1 - CCP/ALTICE USA, INC. Passive Investment

Page 1 of 13 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1)* Altice USA, Inc. (Name of Issuer) Class A Common Stock (Title of Class of Securities) 02156k103 (CUSIP Number) March 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 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 Registrant; State of Inco

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): February 16, 2022 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

List of subsidiaries of the Registrant

Exhibit 21 LIST OF SUBSIDIARIES OF ALTICE USA, INC. Name of Subsidiary Jurisdiction of Incorporation or Organization 1111 Stewart Corporation Delaware 4Connections LLC New Jersey a4 Media, LLC Delaware A R H, LTD. Colorado A-R Cable Services ? NY, Inc. New York Altice Care Holdings Corp. Delaware Altice/Charter Maser Cable Advertising, LLC Delaware Altice News, Inc Delaware Altice Real Estate Corp

ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2021 RESULTS Company announces multi-year fiber deployment acceleration plan across Optimum and Suddenlink

Exhibit 99.1 Earnings Release ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2021 RESULTS Company announces multi-year fiber deployment acceleration plan across Optimum and Suddenlink NEW YORK (February 16, 2022) - Altice USA (NYSE: ATUS) today reports results for the fourth quarter and full year ended December 31, 2021. Dexter Goei, Altice USA Chief Executive Officer, said: "We are pleased to co

ATUS / Altice USA Inc / BARROW HANLEY MEWHINNEY & STRAUSS LLC - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Altice USA Inc (Name of Issuer) Common Stock (Title of Class of Securities) 02156K103 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check appropriate box to designate the rule pursuant to which this Schedule is f

ATUS / Altice USA Inc / Drahi Patrick Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 4)* Altice USA, Inc. (Name of Issuer) Class A Common Stock, $0.01 par value per share (?Class A Common Stock?) Class B Common Stock, $0.01 par value per share (?Class B Common Stock?) (Title of Class of Securities) Class A Common Stock: 02156K103 Class B C

Joint Filing Agreement

EXHIBIT 99.1 Joint Filing Agreement The undersigned acknowledge and agree that the Schedule 13G with respect to beneficial ownership by the undersigned of shares of Class A Common Stock, par value $0.01 per share, of Altice USA, Inc. filed on or about the date hereof is being filed on behalf of each of the undersigned in accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, a

ATUS / Altice USA Inc / Clarkston Capital Partners, LLC - SC 13G - ALTICE USA, INC. AND CCP Passive Investment

Page 1 of 13 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Altice USA, Inc. (Name of Issuer) Class A Common Stock (Title of Class of Securities) 02156k103 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant

ATUS / Altice USA Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)* Name of issuer: Altice USA Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 02156K103 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is file

ALTICE USA 2017 LONG TERM INCENTIVE PLAN FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT

Exhibit 10.2 ALTICE USA 2017 LONG TERM INCENTIVE PLAN FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT THIS RESTRICTED STOCK UNIT AWARD AGREEMENT (the ?Agreement?) is made on (the ?Date of Grant?) between Altice USA, Inc., a Delaware corporation (the ?Company?), and (the ?Participant?) pursuant to the Altice USA 2017 Long Term Incentive Plan, as amended (the ?Plan?), and shall become effective upon t

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): December 30, 2021 (December 23, 2021) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File N

Altice USA 2017 Long Term Incentive Plan, Form of Nonqualified Stock Option Award Agreement (incorporated herein by reference to Exhibit 10.1of the Company’s Current Report on Form 8-K (File No. 001-38126) filed on December 30, 2021).

Exhibit 10.1 ALTICE USA 2017 LONG TERM INCENTIVE PLAN FORM OF NONQUALIFIED STOCK OPTION AWARD AGREEMENT THIS OPTION AGREEMENT (the ?Agreement?) is made on (the ?Date of Grant?) between Altice USA, Inc., a Delaware corporation (the ?Company?), and (the ?Participant?) pursuant to the Altice USA 2017 Long Term Incentive Plan, as amended (the ?Plan?), and shall become effective upon the Participant si

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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 September 30, 2021 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 Registrant; Stat

(Remainder of Page Intentionally Left Blank)

Exhibit 10.1 September 9, 2021 Abdelhakim Boubazine c/o Altice USA, Inc. Court Square West Long Island City, NY 11101 Dear Hakim: This letter (this ?Agreement?) confirms the changes to your relationship with Altice USA, Inc., a Delaware corporation (the ?Company?) and its subsidiaries and affiliates (together with the Company, the ?Company Group?) and the terms of your separation from employment w

ALTICE USA REPORTS THIRD QUARTER 2021 RESULTS

Exhibit 99.1 Earnings Release ALTICE USA REPORTS THIRD QUARTER 2021 RESULTS NEW YORK (November 4, 2021) - Altice USA (NYSE: ATUS) today reports results for the third quarter ended September 30, 2021. Dexter Goei, Altice USA Chief Executive Officer, said: ?Revenue trends in Advertising and Business Services continue to improve but our main focus in the near-term is returning to broadband customer g

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): November 4, 2021 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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): September 9, 2021 (September 9, 2021) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File N

ATUS / Altice USA Inc / Soroban Capital Partners LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

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, 2021 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 Registrant; State of

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): July 28, 2021 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Ide

ALTICE USA REPORTS SECOND QUARTER 2021 RESULTS

Exhibit 99.1 Earnings Release ALTICE USA REPORTS SECOND QUARTER 2021 RESULTS NEW YORK (July 28, 2021) - Altice USA (NYSE: ATUS) today reports results for the second quarter ended June 30, 2021. Dexter Goei, Altice USA Chief Executive Officer, said: ?As the states and businesses in which we operate have been reopening more widely, Altice USA has seen an acceleration in revenue growth led by Adverti

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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): June 30, 2021 (June 30, 2021) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (

Submission of Matters to a Vote of Security Holders

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): June 21, 2021 (June 16, 2021) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

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): May 14, 2021 (May 12, 2021) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IR

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): May 13, 2021 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Iden

Senior Notes Indenture, dated as of May 13, 2021 between CSC Holdings, LLC as Issuer, and Deutsche Bank Trust Company Americas, as Trustee. (incorporated herein by reference to Exhibit 4.1 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on May 13, 2021)

Exhibit 4.1 Execution version CSC HOLDINGS, LLC, as Issuer and DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee, Paying Agent, Transfer Agent and Registrar INDENTURE Dated as of May 13, 2021 5.000% Senior Notes due 2031 TABLE OF CONTENTS Page Article 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions. 1 Section 1.02 Other Definitions. 56 Section 1.03 Rules of Construction. 57 Ar

Senior Guaranteed Notes Indenture, dated as of May 13, 2021 between, inter alios, CSC Holdings, LLC as Issuer, the Guarantors set forth therein and Deutsche Bank Trust Company Americas, as Trustee. (incorporated herein by reference to Exhibit 4.2 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on May 13, 2021)

Exhibit 4.2 Execution version CSC HOLDINGS, LLC, as Issuer, THE INITIAL GUARANTORS NAMED IN SCHEDULE 1 HERETO and DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee, Paying Agent, Transfer Agent and Registrar INDENTURE Dated as of May 13, 2021 4.500% Senior Guaranteed Notes due 2031 TABLE OF CONTENTS Page Article 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions. 1 Section 1.02 O

- DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ? Filed by the Registrant ? Filed by a Party other than the Registrant Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

Other Events

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): April 29, 2021 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ? Filed by the Registrant ? Filed by a Party other than the Registrant Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

ALTICE USA REPORTS FIRST QUARTER 2021 RESULTS

Exhibit 99.1 Earnings Release ALTICE USA REPORTS FIRST QUARTER 2021 RESULTS NEW YORK (April 28, 2021) - Altice USA (NYSE: ATUS) today reports results for the first quarter ended March 31, 2021. Dexter Goei, Altice USA Chief Executive Officer, said: ?I am delighted to share that 2021 is off to a great start, positioning us well for the rest of the year. We continue to see increased demand for broad

Quarterly Report - 10-Q

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 March 31, 2021 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 Registrant; State of

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): April 28, 2021 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.1 )*

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

List of subsidiaries of the Registrant

Exhibit 21 LIST OF SUBSIDIARIES OF ALTICE USA, INC. Name of Subsidiary Jurisdiction of Incorporation or Organization 1111 Stewart Corporation Delaware 4Connections LLC New Jersey a4 Media, LLC Delaware A R H, LTD. Colorado A-R Cable Services ? NY, Inc. New York Altice Care Holdings Corp. Delaware Altice/Charter Maser Cable Advertising, LLC Delaware Altice News, Inc Delaware Altice Real Estate Corp

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 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 Registrant; State of Inco

ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2020 RESULTS

Exhibit 99.1 Earnings Release ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2020 RESULTS NEW YORK (February 10, 2021) - Altice USA (NYSE: ATUS) today reports results for the fourth quarter and full year ended December 31, 2020. Dexter Goei, Altice USA Chief Executive Officer, said: “I could not be more proud of the Altice USA team for its perseverance and dedication during such an unparalleled y

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): February 10, 2021 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)* Name of issuer: Altice USA Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 02156K103 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is file

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 3)*

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 3)* Altice USA, Inc. (Name of Issuer) Class A Common Stock, $0.01 par value per share (“Class A Common Stock”) Class B Common Stock, $0.01 par value per share (“Class B Common Stock”) (Title of Class of Securities) Class A Common Stock: 02156K103 Class B C

Press Release dated December 28, 2020

Exhibit (a)(1)(K) ALTICE USA ANNOUNCES FINAL RESULTS OF ITS TENDER OFFER NEW YORK (December 28, 2020) - Altice USA, Inc.

- SC TO-I/A

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 4) ALTICE USA, INC. (Name of Subject Company (Issuer)) ALTICE USA, INC. (ISSUER) (Names of Filing Persons (Issuer and Offeror)) CLASS A COMMON STOCK, $0.01 PAR VALUE PER SHARE (Title of Class of Securities) 02156K103 (

Press Release dated December 22, 2020

Exhibit (a)(1)(J) ALTICE USA ANNOUNCES PRELIMINARY RESULTS OF ITS TENDER OFFER NEW YORK (December 22, 2020) - Altice USA, Inc.

- SC TO-I/A

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 3) ALTICE USA, INC. (Name of Subject Company (Issuer)) ALTICE USA, INC. (ISSUER) (Names of Filing Persons (Issuer and Offeror)) CLASS A COMMON STOCK, $0.01 PAR VALUE PER SHARE (Title of Class of Securities) 02156K103 (

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 2) ALTICE USA, INC. (Name of Subject Company (Issuer)) ALTICE USA, I

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 2) ALTICE USA, INC. (Name of Subject Company (Issuer)) ALTICE USA, INC. (ISSUER) (Names of Filing Persons (Issuer and Offeror)) CLASS A COMMON STOCK, $0.01 PAR VALUE PER SHARE (Title of Class of Securities) 02156K103 (

-

599 LEXINGTON AVENUE NEW YORK, NY 10022-6069 +1.212.848.4000 December 10, 2020 VIA EDGAR AND EMAIL United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Ms. Christina Chalk Re: Altice USA, Inc. Schedule TO-I/A Filed December 3, 2020 File No. 5-90339 Dear Ms. Chalk: On behalf of our client, Altice USA, Inc. (“Altice” or

LETTER

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 DIVISION OF CORPORATION FINANCE December 7, 2020 Via Email Richard B. Alsop Sherman & Stearling LLP 599 Lexington Avenue New York, New York 10022 Re: Altice USA, Inc. Schedule TO-I/A filed December 3, 2020 SEC File No. 5-90339 Dear Mr. Alsop: We have reviewed your amendment referenced above, along with the accompanying respons

-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 DIVISION OF CORPORATION FINANCE December 7, 2020 Via Email Richard B. Alsop Sherman & Stearling LLP 599 Lexington Avenue New York, New York 10022 Re: Altice USA, Inc. Schedule TO-I/A filed December 3, 2020 SEC File No. 5-90339 Dear Mr. Alsop: We have reviewed your amendment referenced above, along with the accompanying respons

- SC TO-I/A

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. 1) ALTICE USA, INC. (Name of Subject Company (Issuer)) ALTICE USA, INC. (ISSUER) (Names of Filing Persons (Issuer and Offeror)) CLASS A COMMON STOCK, $0.01 PAR VALUE PER SHARE (Title of Class of Securities) 02156K103 (

-

599 Lexington Avenue New York, NY 10022-6069 +1.212.848.4000 December 3, 2020 VIA EDGAR AND EMAIL United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Ms. Christina Chalk Re: Altice USA, Inc. Schedule TO-I Filed November 23, 2020 File No. 5-90339 Dear Ms. Chalk: On behalf of our client, Altice USA, Inc. (“Altice” or t

LETTER

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 DIVISION OF CORPORATION FINANCE November 30, 2020 Via Email Richard B. Alsop Sherman & Stearling LLP 599 Lexington Avenue New York, New York 10022 Re: Altice USA, Inc. Schedule TO-I filed November 23, 2020 SEC File No. 5-90339 Dear Mr. Alsop: The staff in the Office of Mergers and Acquisitions in the Division of Corporation Fi

-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 DIVISION OF CORPORATION FINANCE November 30, 2020 Via Email Richard B. Alsop Sherman & Stearling LLP 599 Lexington Avenue New York, New York 10022 Re: Altice USA, Inc. Schedule TO-I filed November 23, 2020 SEC File No. 5-90339 Dear Mr. Alsop: The staff in the Office of Mergers and Acquisitions in the Division of Corporation Fi

Summary Advertisement dated November 23, 2020.

Exhibit 99.(a)(1)(H) This announcement is neither an offer to purchase nor a solicitation of an offer to sell shares. The Offer (as defined below) is made solely by the Offer to Purchase, dated November 23, 2020, and the related Letter of Transmittal, and any amendments or supplements thereto. The Offer is not being made to, nor will tenders be accepted from or on behalf of, holders of Class A com

Letter to Clients for use by Brokers, Dealers, Commercial Banks, Trust Companies and Other Nominees.

 Exhibit 99.(a)(1)(E) OFFER TO PURCHASE FOR CASH BY ALTICE USA, INC. OF UP TO $2.5 BILLION OF SHARES OF ITS CLASS A COMMON STOCK AT A PURCHASE PRICE NOT GREATER THAN $36.00 PER SHARE NOR LESS THAN $32.25 PER SHARE THE OFFER, PRORATION PERIOD AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE (1) MINUTE AFTER 11:59 P.M., NEW YORK CITY TIME, ON MONDAY, DECEMBER 21, 2020, UNLESS THE OFFER IS EXTENDED (SUCH DAT

Press Release dated November 23, 2020.

Exhibit 99.(a)(1)(G) Altice USA Announces Commencement of Tender Offer to Repurchase up to $2.5 Billion of Its Class A Common Stock November 23, 2020 07:00 AM Eastern Standard Time LONG ISLAND CITY, N.Y.-(BUSINESS WIRE)- Altice USA, Inc. (NYSE: ATUS) (“Altice USA” or the “Company”) announced today that it has commenced a modified “Dutch auction” tender offer to repurchase up to $2.5 billion of its

Notice of Withdrawal.

 Exhibit 99.(a)(1)(I) Notice of Withdrawal For Tender of Shares of Class A Common Stock Pursuant to the Offer to Purchase, Dated November 23, 2020 by Altice USA, Inc. Up to $2.5 Billion of its Class A Common Stock At a Purchase Price Not Greater than $36.00 per Share Nor Less than $32.25 per Share THE OFFER, PRORATION PERIOD AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE (1) MINUTE AFTER 11:59 P.M., NEW

Letter to Vested Stock Option Holders.

Exhibit 99.(a)(1)(F) ALTICE USA, INC. NOTICE TO CERTAIN HOLDERS OF STOCK OPTIONS RE: OFFER TO PURCHASE CLASS A COMMON STOCK OF ALTICE USA, INC. November 23, 2020 As you may already know, Altice USA, Inc. (“Altice USA”) has recently announced a tender offer to purchase for cash its Class A common stock, $0.01 par value per share (the “Class A common stock” or “shares”), having an aggregate purchase

- SC TO-I

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 ALTICE USA, INC. (Name of Subject Company (Issuer)) ALTICE USA, INC. (ISSUER) (Names of Filing Persons (Issuer and Offeror)) CLASS A COMMON STOCK, $0.01 PAR VALUE PER SHARE (Title of Class of Securities) 02156K103 (CUSIP Number of Cl

Letter of Transmittal.

 Exhibit 99.(a)(1)(B) LETTER OF TRANSMITTAL TO TENDER CLASS A COMMON STOCK PURSUANT TO THE OFFER TO PURCHASE DATED NOVEMBER 23, 2020 by ALTICE USA, INC. of UP TO $2.5 BILLION OF SHARES OF ITS CLASS A COMMON STOCK AT A PURCHASE PRICE NOT GREATER THAN $36.00 PER SHARE NOR LESS THAN $32.25 PER SHARE THE OFFER, PRORATION PERIOD AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE (1) MINUTE AFTER 11:59 P.M., NEW

Offer to Purchase dated November 23, 2020.

TABLE OF CONTENTS  Exhibit 99.(a)(1)(A) OFFER TO PURCHASE FOR CASH BY ALTICE USA, INC. OF UP TO $2.5 BILLION OF ITS CLASS A COMMON STOCK AT A PURCHASE PRICE NOT GREATER THAN $36.00 PER SHARE NOR LESS THAN $32.25 PER SHARE THE OFFER, PRORATION PERIOD AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE (1) MINUTE AFTER 11:59 P.M., NEW YORK CITY TIME, ON MONDAY, DECEMBER 21, 2020, UNLESS THE OFFER IS EXTENDED (

Notice of Guaranteed Delivery.

 Exhibit 99.(a)(1)(C) NOTICE OF GUARANTEED DELIVERY (Not to be used for Signature Guarantee) for Tender of Class A Common Stock of ALTICE USA, INC. THE OFFER, PRORATION PERIOD AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE (1) MINUTE AFTER 11:59 P.M., NEW YORK CITY TIME, ON MONDAY, DECEMBER 21, 2020, UNLESS THE OFFER IS EXTENDED. As set forth in Section 3 of the Offer to Purchase (as defined below) this

Letter to Brokers, Dealers, Commercial Banks, Trust Companies and Other Nominees.

 Exhibit 99.(a)(1)(D) OFFER TO PURCHASE FOR CASH BY ALTICE USA, INC. OF UP TO $2.5 BILLION OF SHARES OF ITS CLASS A COMMON STOCK AT A PURCHASE PRICE NOT GREATER THAN $36.00 PER SHARE NOR LESS THAN $32.25 PER SHARE THE OFFER, PRORATION PERIOD AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE (1) MINUTE AFTER 11:59 P.M., NEW YORK CITY TIME, ON MONDAY, DECEMBER 21, 2020, UNLESS THE OFFER IS EXTENDED (SUCH DAT

Financial Statements and Exhibits, Other Events - FORM 8-K

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): November 23, 2020 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) No. 001-38126 No. 38-3980194 (Commission File Number) (IRS

Quarterly Report - 10-Q

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 September 30, 2020 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 Registrant; Stat

Senior Guaranteed Notes Indenture, dated as of August 17, 2020 between inter alios, CSC Holdings, LLC, as Issuer, the Guarantors set forth therein and Deutsche Bank Trust Company Americas, as trustee (incorporated herein by reference to Exhibit 4.6 of the Company’s Quarterly Report on Form 10-Q (File No. 001- 38126) filed on October 30, 2020.

Exhibit 4.6 EXECUTION VERSION CSC HOLDINGS, LLC, as Issuer, THE INITIAL GUARANTORS NAMED IN SCHEDULE 1 HERETO and DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee, Paying Agent, Transfer Agent and Registrar INDENTURE Dated as of August 17, 2020 3.375% Senior Guaranteed Notes due 2031 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions. 1 Section 1.0

ALTICE USA REPORTS THIRD QUARTER 2020 RESULTS

Exhibit 99.1 Earnings Release ALTICE USA REPORTS THIRD QUARTER 2020 RESULTS NEW YORK (October 29, 2020) - Altice USA (NYSE: ATUS) today reports results for the third quarter ended September 30, 2020. Dexter Goei, Altice USA Chief Executive Officer, said: “I am delighted to announce the completion of another great quarter by the Altice USA team. We delivered strong subscriber and financial performa

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 29, 2020 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

Credit Agreement, dated as of September 29, 2020 between Cablevision Lightpath LLC, as Borrower, the Lenders party thereto, Goldman Sachs Bank USA as administrative agent and Deutsche Bank Trust Company Americas as collateral agent (incorporated herein by reference to Exhibit 4.3 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on October 1, 2020)

Exhibit 4.3 Execution Version CREDIT AGREEMENT DATED AS OF SEPTEMBER 29, 2020 AMONG CABLEVISION LIGHTPATH LLC, AS BORROWER THE LENDERS PARTY HERETO AND GOLDMAN SACHS BANK USA, AS ADMINISTRATIVE AGENT DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT GOLDMAN SACHS BANK USA, RBC Capital Markets, LLC1, Deutsche Bank Securities Inc., and Morgan Stanley Senior Funding, Inc. AS JOINT BOOKRUNNERS

Senior Notes Indenture, dated as of September 29, 2020 between Cablevision Lightpath LLC as Issuer, and Deutsche Bank Trust Company Americas, as Trustee (incorporated herein by reference to Exhibit 4.1 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on October 1, 2020)

Exhibit 4.1 EXECUTION VERSION CABLEVISION LIGHTPATH LLC, as Issuer, and DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee, Paying Agent, Transfer Agent and Registrar INDENTURE Dated as of September 29, 2020 5.625% Senior Notes due 2028 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE 1 Section 1.01 Definitions 1 Section 1.02 Other Definitions 45 Section 1.03 Rules of Cons

Senior Secured Notes Indenture, dated as of September 29, 2020 between Cablevision Lightpath LLC, as Issuer, and Deutsche Bank Trust Company Americas, as trustee (incorporated herein by reference to Exhibit 4.2 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on October 1, 2020)

Exhibit 4.2 EXECUTION VERSION CABLEVISION LIGHTPATH LLC, as Issuer, and DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee, Paying Agent, Transfer Agent, Registrar and Notes Collateral Agent INDENTURE Dated as of September 29, 2020 3.875% Senior Secured Notes due 2027 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE 1 Section 1.01 Definitions 1 Section 1.02 Other Definitio

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (date of earliest event reported): October 1, 2020 (September 29, 2020) Altice USA, Inc.

Other Events

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 3, 2020 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): July 30, 2020 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Ide

ALTICE USA REPORTS SECOND QUARTER 2020 RESULTS

Exhibit 99.1 Earnings Release ALTICE USA REPORTS SECOND QUARTER 2020 RESULTS NEW YORK (July 30, 2020) - Altice USA (NYSE: ATUS) today reports results for the second quarter ended June 30, 2020. Dexter Goei, Altice USA Chief Executive Officer, said: “I am very proud of the Altice USA team for delivering such an exceptional quarter while navigating the challenges presented by the pandemic. Our core

Quarterly Report - 10-Q

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, 2020 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 Registrant; State of

Senior Notes Indenture, dated as of June 16, 2020 between CSC Holdings, LLC as Issuer, and Deutsche Bank Trust Company Americas, as Trustee (incorporated herein by reference to Exhibit 4.1 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on June 16, 2020)

EXHIBIT 4.1 EXECUTION VERSION CSC HOLDINGS, LLC, as Issuer and DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee, Paying Agent, Transfer Agent and Registrar INDENTURE Dated as of June 16, 2020 4.625% Senior Notes due 2030 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions. 5 Section 1.02 Other Definitions. 58 Section 1.03 Rules of Construction. 59 A

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): June 16, 2020 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Ide

Senior Guaranteed Notes Indenture, dated as of June 16, 2020 between, inter alios, CSC Holdings, LLC as Issuer, the Guarantors set forth therein and Deutsche Bank Trust Company Americas, as Trustee (incorporated herein by reference to Exhibit 4.2 of the Company's Current Report on Form 8-K (File No. 001-38126) filed on June 16, 2020)

EXHIBIT 4.2 CSC HOLDINGS, LLC, as Issuer, THE INITIAL GUARANTORS NAMED IN SCHEDULE 1 HERETO and DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee, Paying Agent, Transfer Agent and Registrar INDENTURE Dated as of June 16, 2020 4.125% Senior Guaranteed Notes due 2030 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions. 1 Section 1.02 Other Definitions.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Submission of Matters to a Vote of Security Holders

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): June 12, 2020 (June 10, 2020) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (

Altice USA 2017 Long Term Incentive Plan, as amended (incorporated herein by reference to Exhibit 99.1 of the Company's Form S-8 (File No. 333-239085) filed on June 10, 2020)

EXHIBIT 99.1 ALTICE USA AMENDED AND RESTATED 2017 LONG TERM INCENTIVE PLAN 1. Purposes of the Plan The purposes of the Altice USA Amended and Restated 2017 Long Term Incentive Plan (the “Plan”) are to promote the long-term success of Altice USA, Inc., a Delaware corporation (the “Company”), and its Affiliates and to increase shareholder value by providing Eligible Individuals with incentives to co

- S-8

As filed with the Securities and Exchange Commission on June 10, 2020 Registration No.

Other Events

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): June 2, 2020 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Iden

Quarterly Report - 10-Q

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 March 31, 2020 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 Registrant; State of

Altice USA 2017 Long Term Incentive Plan, Form of Performance-Based Nonqualified Stock Option Award Agreement (incorporated herein by reference to Exhibit 99.2 of the Company’s Form 10-Q (File No. 001-38126) filed on May 1, 2020)

EXHIBIT 99.2 ALTICE USA 2017 LONG TERM INCENTIVE PLAN FORM OF PERFORMANCE STOCK UNIT AWARD AGREEMENT THIS PERFORMANCE STOCK UNIT AWARD AGREEMENT (the “Agreement”) is made on (the “Date of Grant”) between Altice USA, Inc., a Delaware corporation (the “Company”), and (the “Participant”) pursuant to the Altice USA 2017 Long Term Incentive Plan, as amended (the “Plan”), and shall become effective upon

Altice USA 2017 Long Term Incentive Plan, Form of Nonqualified Stock Option Award Agreement (incorporated herein by reference to Exhibit 99.1 of the Company’s Form 10-Q (File No. 001-38126) filed on May 1, 2020)

EXHIBIT 99.1 ALTICE USA 2017 LONG TERM INCENTIVE PLAN FORM OF NONQUALIFIED STOCK OPTION AWARD AGREEMENT THIS OPTION AGREEMENT (the “Agreement”) is made effective as of (the “Date of Grant”) between Altice USA, Inc., a Delaware corporation (the “Company”), and (the “Participant”). This Agreement sets forth the general terms and conditions of Options. Capitalized terms not otherwise defined herein s

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): April 30, 2020 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer Id

ALTICE USA REPORTS FIRST QUARTER 2020 RESULTS

Exhibit 99.1 Earnings Release ALTICE USA REPORTS FIRST QUARTER 2020 RESULTS NEW YORK (April 30, 2020) - Altice USA (NYSE: ATUS) today reports results for the first quarter ended March 31, 2020. Dexter Goei, Altice USA Chief Executive Officer, said: “Since the onset of the COVID-19 pandemic, I have been incredibly proud of the Altice team’s focus on providing our customers with essential telecommun

- DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ý Filed by the Registrant o Filed by a Party other than the Registrant Check the appropriate box: o Preliminary Proxy Statement o Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

proxy statement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ý Filed by the Registrant o Filed by a Party other than the Registrant Check the appropriate box: o Preliminary Proxy Statement o Confidential, For Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ý Defin

Separation Agreement, dated October 28, 2019, by and between Altice USA, Inc. and Charles Stewart (incorporated herein by reference to Exhibit 10.21 of the Company’s Annual Report on Form 10-K (File No. 001-38126) filed on February 14, 2020)

EXHIBIT 10.21 October 28, 2019 Charles Stewart [ADDRESS REDACTED] Dear Charlie: As you know, your employment with Altice USA, Inc. (the “Company” as defined below) will cease as of October 28, 2019 (the “Separation Date”) as a result of your voluntary resignation from employment. We are prepared to provide you with certain Separation Benefits (as defined in Section 2) as set forth in this Agreemen

LIST OF SUBSIDIARIES OF ALTICE USA, INC.

Exhibit 21 LIST OF SUBSIDIARIES OF ALTICE USA, INC. Name of Subsidiary Jurisdiction of Incorporation or Organization 1111 Stewart Corporation Delaware 4Connections LLC New Jersey a4 Media, LLC Delaware A R H, LTD. Colorado Altice Care Holdings Corp. Delaware Altice/Charter Master Cable Advertising, LLC Delaware Altice Media Solutions LLC Delaware Altice News, Inc. Delaware Altice Real Estate Corpo

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 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 Registrant; State of Inco

ATUS / Altice USA, Inc. / Next Alt S.a.r.l. - SC 13G/A Passive Investment

SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 2)* Altice USA, Inc. (Name of Issuer) Class A Common Stock, $0.01 par value per share (“Class A Common Stock”) Class B Common Stock, $0.01 par value per share (“Class B Common Stock”) (Title of Class of Securities) Class A Common Stock: 02156K103

Restriction Agreement, dated December 31, 2019, by and between Altice USA, Inc. and Dexter Goei (incorporated herein by reference to Exhibit 10.22 of the Company’s Annual Report on Form 10-K (File No. 001-38126) filed on February 14, 2020)

EXHIBIT 10.22 RESTRICTION AGREEMENT THIS RESTRICTION AGREEMENT, dated and effective as of December 31, 2019 (respectively, this “Agreement” and the “Effective Date”), by and between Altice USA, Inc., a Delaware corporation (the “Company”), and Dexter Goei, an individual (“Holder”). Capitalized terms used but not otherwise defined in this Agreement shall have the respective meanings ascribed to suc

Description of common stock registered pursuant to Section 12 of the Securities Exchange Act of 1934 (incorporated herein by reference to Exhibit 4.43 of the Company’s Annual Report on Form 10-K (File No. 001-38126) filed on February 14, 2020)

Exhibit 4.43 DESCRIPTION OF CAPITAL STOCK General The following description of the capital stock of Altice USA, Inc. (the “Company,” “we,” “our” or “us”) and certain provisions of our Third Amended and Restated Certificate of Incorporation (the “Certificate of Incorporation”), Second Amended and Restated Bylaws (the “Bylaws”) and stockholders’ agreement (as defined below) are summaries and are qua

JOINT FILING AGREEMENT

EX-99.1 Class A CUSIP No. 02156K103 SCHEDULE 13G/A Page 23 of 23 Pages Class B CUSIP No. 02156K202 EXHIBIT 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, each of the undersigned hereby agrees to the joint filing with each other on behalf of each of them of such a statement on Schedule 13G/A, and any amendments ther

ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2019 RESULTS

Exhibit 99.1 Earnings Release ALTICE USA REPORTS FOURTH QUARTER AND FULL YEAR 2019 RESULTS NEW YORK (February 12, 2020) - Altice USA (NYSE: ATUS) today reports results for the fourth quarter and full year ended December 31, 2019. Key Financial Highlights • Total Revenue grew +2.0% YoY in FY 2019 to $9.76 billion. Total revenue grew +0.8% YoY in Q4 2019 to $2.475 billion, driven by Q4 Residential r

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): February 12, 2020 Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Number) (IRS Employer

ATUS / Altice USA, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1)* Name of issuer: Altice USA Inc Title of Class of Securities: Common Stock CUSIP Number: 02156K103 Date of Event Which Requires Filing of this Statement: December 31, 2019 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule

JOINT FILING AGREEMENT

EX-99 Exhibit 99 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with each other on behalf of each of them of such a statement on Schedule 13G with respect to the common stock beneficially owned by each of them of Altice USA, Inc.

ATUS / Altice USA, Inc. / Cie Management Ix Ltd - SC 13G/A Passive Investment

SC 13G/A United States Securities and Exchange Commission Washington, D.C. 20549 Schedule 13G (Rule 13d-102) Information to be Included in Statements Filed Pursuant to § 240.13d-1(b), (c) and (d) and Amendments Thereto Filed Pursuant to § 240.13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1)* Altice USA, Inc. (Name of Issuer) Class A Common Stock (Title of Class of Securities) 0215

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Other Events

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): January 28, 2020 (January 22, 2020) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Num

Unregistered Sales of Equity Securities

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): January 3, 2020 (December 31, 2019) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Num

Unregistered Sales of Equity Securities

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): December 10, 2019 (December 7, 2019) Altice USA, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware (State of Incorporation) 001-38126 38-3980194 (Commission File Nu

ATUS / Altice USA, Inc. / Soroban Capital Partners LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.