Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ 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: 001-38101 WideOpenWest, Inc. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of inco ...

(1) Refer to "Non-GAAP Financial Measures" "Unaudited Reconciliations of GAAP Measures to Non-GAAP Measures," and "Subscriber Information" in this Press Release for definitions and information related to Adjusted EBITDA and reconciliation of non-GAAP measures to the closest comparable GAAP measures and why our management thinks it is beneficial to present such non-GAAP measures. Exhibit 99.1 WOW! REPORTS FOURTH QUARTER AND FULL YEAR 2023 RESULTS Full year High-Speed Data Revenue of $430.4 million, up 4% fro ...

Table of Contents For the quarterly period ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38101 WideOpenWest, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation or Organization) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE ...

WideOpenWest, Inc. (NYSE:WOW) Q2 2023 Earnings Call August 8, 2023 8:00 AM ET Company Participants Andrew S. Posen - Vice President, Head of Investor Relations Teresa Elder - Chief Executive Officer John S. Rego - Chief Financial Officer Conference Call Participants Frank Louthan - Raymond James Brandon Nispel - KeyBanc Matthew Harrigan - Benchmark Operator Thank you for standing by, and my name is Robert McCarthy, and I'll be your conference operator today. At this time, I'd like to welcome everyone to the ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38101 WideOpenWest, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Inc ...

WideOpenWest, Inc. (NYSE:WOW) Q1 2023 Earnings Conference Call May 4, 2023 8:00 AM ET Company Participants Andrew Posen - VP, Head of IR Teresa Elder - CEO, President & Director John Rego - CFO Conference Call Participants Frank Louthan - Raymond James Daniel Day - B. Riley Securities Brandon Nispel - KeyBanc Operator Thank you for standing by. My name is Tamika, and I will be your conference operator today. At this time, I would like to welcome everyone to the WideOpenWest, Q1 2023 Earnings Conference Call ...

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38101 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 WideOpenWest, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of In ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38101 WideOpenWest, Inc. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorpo ...

WideOpenWest, Inc. (NYSE:WOW) Q3 2022 Earnings Conference Call November 3, 2022 8:00 AM ET Company Participants Olivia Ponder - Senior Manager, IR Teresa Elder - CEO, President & Director John Rego - CFO Conference Call Participants Christopher Schoell - UBS Frank Louthan - Raymond James & Associates Grant Joslin - Crédit Suisse Matthew Harrigan - The Benchmark Company Daniel Day - B. Riley Securities Patrick Jackson - RBC Capital Markets Brandon Nispel - KeyBanc Capital Markets Operator Good morning. My na ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38101 WideOpenWest, Inc. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Inc ...