Sec Form 4 Filing - Cellar Kurt Matthew @ Hawaiian Telcom Holdco, Inc. - 2018-07-02

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Cellar Kurt Matthew 2. Issuer Name and Ticker or Trading Symbol Hawaiian Telcom Holdco, Inc. [ HCOM] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O HAWAIIAN TELCOM HOLDCO, INC., 1177 BISHOP STREET 3. Date of Earliest Transaction (MM/DD/YY) 07/02/2018 (Street) HONOLULU, HI96813 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 07/02/2018 D 46,553 D 0 D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Cellar Kurt Matthew C/O HAWAIIAN TELCOM HOLDCO, INC. 1177 BISHOP STREET HONOLULU, HI96813 X Signatures /s/ Sean Clark, as Attorney-in-Fact for Kurt Matthew Cellar 07/03/2018 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Disposed of as of July 2, 2018 pursuant to the Agreement and Plan of Merger, dated as of July 9, 2017, among Cincinnati Bell Inc. ("Cincinnati Bell"), Twin Acquisition Corp. and Hawaiian Telcom Holdco Inc. ("Hawaiian Telcom") (the "Merger Agreement"), at the effective time of the transaction contemplated in the Merger Agreement (the "Merger"). Pursuant to the Merger Agreement, each share of Hawaiian Telcom common stock and each Hawaiian Telcom restricted stock unit ("RSU") previously reported in table I held by the Reporting Person was converted, at the Reporting Person's option and subject to proration procedures as set forth in the Merger Agreement, into (i) 1.6305 common shares of Cincinnati Bell, (ii) 0.6522 common shares of Cincinnati Bell plus $18.45 in cash or (iii) $30.75 in cash, in each case without interest and with fractional shares paid in cash. ( 2 )(Continued from Footnote 1) Because the proration procedures have not been completed as of the date of this filing, it is not possible to determine the exact merger consideration to be received by the Reporting Person for each share of Hawaiian Telcom common stock disposed of in the Merger. The closing price of Cincinnati Bell's common shares on July 2, 2018 was $15.65.

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* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

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