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 September 30, 2019 ☐ 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 o ...

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, 2019 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 7887 East Belleview Avenue, Suite 1000 Englewood, Colorado (Address of Principal Executive Offices) 80111 (Zip Code) (720) 479‑3500 (Registrant's Telephone Number, Including Area Code) S ...

WideOpenWest, Inc. (NYSE:WOW) Q1 2019 Earnings Conference Call May 7, 2019 9:00 AM ET Company Participants Lucas Binder - Vice President Corporate Development & Investor Relations Teresa Elder - Chief Executive Officer Rich Fish - Chief Financial Officer Conference Call Participants Amy Yong - Macquarie Batya Levi - UBS Zach Silver - B. Riley FBR James Ratcliffe - Evercore Brian Russo - Crédit Suisse Brandon Nispel - KeyBanc Capital Markets Operator Good morning, my name is Christa and I'll be your conferen ...

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, 2019 ☐ 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 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, 2018 ☐ 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 ...