Crestview Partners III GP, L.P. - 31 Dec 2025 Form 4 Insider Report for WideOpenWest, Inc. (WOW)

Reporting relationship: Director, 10%+ Owner
Issuer ticker: WOW
Reported as of: 31 Dec 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 05 Jan 2026, 18:12:26 UTC
Prior SEC filing: 03 Oct 2025
Source filing: View source filing
Reporting owner signature: By: Crestview, L.L.C., the general partner of the Designated Filer, By: /s/ Poojitha Mantha, Chief Compliance Officer

Key filing fact

Crestview Partners III GP, L.P. filed Form 4 for WideOpenWest, Inc. (WOW) on 05 Jan 2026.

Key facts

This page summarizes Crestview Partners III GP, L.P.'s Form 4 filing for WideOpenWest, Inc. (WOW).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 05 Jan 2026, 18:12.

Change

Previous filing in this sequence was filed on 03 Oct 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (8)

CIK 0001703027 Primary reporting owner

Crestview Partners III GP, L.P.

Relationship: Director, 10%+ Owner
Address: C/O CRESTVIEW PARTNERS, 590 MADISON AVENUE, 42ND FLOOR, NEW YORK
Signature: By: Crestview, L.L.C., the general partner of the Designated Filer, By: /s/ Poojitha Mantha, Chief Compliance Officer
Signature date: 05 Jan 2026

CIK 0001703151

Crestview W1 Holdings, L.P.

Relationship: Director, 10%+ Owner
Address: C/O CRESTVIEW PARTNERS, 590 MADISON AVENUE, 42ND FLOOR, NEW YORK
Signature: By: Crestview, L.L.C., the general partner of the Designated Filer, By: /s/ Poojitha Mantha, Chief Compliance Officer
Signature date: 05 Jan 2026

CIK 0001703176

Crestview W1 TE Holdings, LLC

Relationship: Director, 10%+ Owner
Address: C/O CRESTVIEW PARTNERS, 590 MADISON AVENUE, 42ND FLOOR, NEW YORK
Signature: By: Crestview, L.L.C., the general partner of the Designated Filer, By: /s/ Poojitha Mantha, Chief Compliance Officer
Signature date: 05 Jan 2026

CIK 0001703177

Crestview W1 Co-Investors, LLC

Relationship: Director, 10%+ Owner
Address: C/O CRESTVIEW PARTNERS, 590 MADISON AVENUE, 42ND FLOOR, NEW YORK
Signature: By: Crestview, L.L.C., the general partner of the Designated Filer, By: /s/ Poojitha Mantha, Chief Compliance Officer
Signature date: 05 Jan 2026

CIK 0001559054

Crestview Advisors, L.L.C.

Relationship: Director, 10%+ Owner
Address: C/O CRESTVIEW PARTNERS, 590 MADISON AVENUE, 42ND FLOOR, NEW YORK
Signature: By: Crestview, L.L.C., the general partner of the Designated Filer, By: /s/ Poojitha Mantha, Chief Compliance Officer
Signature date: 05 Jan 2026

CIK 0001608356

Cassidy Brian P

Relationship: Director
Address: C/O CRESTVIEW ADVISORS, L.L.C., 590 MADISON AVENUE, 42ND FLOOR, NEW YORK
Signature: By: Crestview, L.L.C., the general partner of the Designated Filer, By: /s/ Poojitha Mantha, Chief Compliance Officer
Signature date: 05 Jan 2026

CIK 0001693578

Kilpatrick Daniel G.

Relationship: Director
Address: C/O CRESTVIEW ADVISORS, L.L.C., 590 MADISON AVENUE, 42ND FLOOR, NEW YORK
Signature: By: Crestview, L.L.C., the general partner of the Designated Filer, By: /s/ Poojitha Mantha, Chief Compliance Officer
Signature date: 05 Jan 2026

CIK 0001029645

VOLPERT BARRY S

Relationship: Director
Address: C/O CRESTVIEW ADVISORS, L.L.C., 590 MADISON AVENUE, 42ND FLOOR, NEW YORK
Signature: By: Crestview, L.L.C., the general partner of the Designated Filer, By: /s/ Poojitha Mantha, Chief Compliance Officer
Signature date: 05 Jan 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

WOW transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -31,856,414
Change %: -100%
Price
Shares after: 0
Date: 31 Dec 2025
Ownership: See Footnotes
Footnotes: F1, F2, F3, F4, F5, F6, F7, F8

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Crestview Partners III GP, L.P. is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 8 footnotes

Footnote F1

In connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of August 11, 2025 (the "Merger Agreement"), by and among WideOpenWest, Inc. (the "Issuer"), Bandit Parent, LP, a Delaware limited partnership ("Parent"), and Bandit Merger Sub, Inc., a Delaware corporation and an indirect wholly owned subsidiary of Parent ("Merger Sub"), pursuant to which Merger Sub merged with and into Issuer on December 31, 2025 (the "Merger"), with Issuer continuing after the Merger as a wholly owned subsidiary of Parent.

Footnote F2

In connection with the transactions contemplated by the Merger Agreement, the Issuer and Parent entered into a Voting, Support and Rollover Agreement (the "Rollover Agreement"), dated August 11, 2025, with (i) Crestview W1 TE Holdings, LLC, Crestview W1 Holdings, L.P., Crestview W1 Co-Investors, LLC, and Crestview Advisors, L.L.C. (collectively, the "Crestview Rolling Stockholders"); (ii) Brian P. Cassidy, Daniel G. Kilpatrick, and Barry S. Volpert (collectively, the "Individual Rolling Stockholders," and together with the Crestview Rolling Stockholders, the "Rollover Stockholders," and each, a "Rollover Stockholder").

Footnote F3

Pursuant to the Rollover Agreement, each of the Individual Rolling Stockholders transferred all of the shares of Common Stock that they owned (and in which they had previously assigned all rights, title and interest) to Crestview Advisors, L.L.C., and such shares of Common Stock of the Issuer were then contributed, together with the Common Stock held by the Crestview Rolling Stockholders, to MergerSub in exchange for equity interests in Bandit HoldCo, Inc. ("HoldCo"), which equity interests in HoldCo were then contributed to Parent inexchange for equity interests in Parent. (Cont. in FN4)

Footnote F4

(Cont. from FN3) The foregoing contributions and exchanges of the Rollover Stockholders' equity interests in the Issuer (the "Rollover Shares") occurred immediately prior to the closing of the Merger. Solely as a result of such contributions and exchanges, the Crestview Rolling Stockholders own direct equity interests in Parent following the consummation of such contributions and exchanges. The closing price of the Common Stock immediately prior to the Merger was $5.20 per share.

Footnote F5

Includes (i) shares of Common Stock in the aggregate beneficially owned by Crestview W1 Holdings, L.P., Crestview W1 TE Holdings, LLC and Crestview W1 Co-Investors, LLC (collectively, the "Crestview Funds"), and (ii) 618,496 shares of Common Stock in the aggregate granted under the Issuer's 2017 Omnibus Incentive Plan (as amended, the "Plan") to each of Messrs. Volpert, Kilpatrick and Cassidy in lieu of all or a portion of the cash retainer fees payable to such individual for service as a director on the Issuer's board of directors. Each of Messrs. Volpert, Kilpatrick and Cassidy has assigned all rights, title and interest in such shares to Crestview Advisors, L.L.C.

Footnote F6

Crestview Partners III GP, L.P. may be deemed to have beneficial ownership of the shares of Common Stock held by the Crestview Funds. Crestview Partners III GP, L.P. exercises voting and dispositive power over the shares of Common Stock held by the Crestview Funds, which decisions are made by the investment committee of Crestview Partners III GP, L.P. and the chairman of the investment committee.

Footnote F7

Each of Messrs. Volpert, Kilpatrick and Cassidy is a member of the Issuer's board of directors. Mr. Volpert is the Co-Founder, CEO and a Partner of Crestview, L.L.C. (which is the general partner of Crestview Partners III GP, L.P.) and Crestview Advisors L.L.C. (which provides investment advisory and management services to the Crestview Funds), and serves as the chairman of the investment committee of Crestview Partners III GP, L.P. Messrs. Cassidy and Kilpatrick are each Partners of each of Crestview, L.L.C. and Crestview Advisors, L.L.C.

Footnote F8

Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein.

SEC remarks

Exhibit 99 - Joint Filer Statement