Sec Form 3 Filing - Davidai Eli @ ARC Group Worldwide, Inc. - 2018-06-05

FORM 3 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 Davidai Eli 2. Issuer Name and Ticker or Trading Symbol ARC Group Worldwide, Inc. [ ARCW] 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) EROU LANCU NICOLAE, NR 43P 3. Date of Earliest Transaction (MM/DD/YY) 06/05/2018 (Street) PIPERA, S5077191 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 Restricted Common Stock 125,000 ( 1 ) I By Zori Investment Limited ( 1 ) Restricted Common Stock 50,000 I By Zori Investment Limited

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 Stock Options (right to buy) $ 2.35 ( 2 ) 05/14/2025 Common Stock 260,000 ( 3 ) D Stock Options (right to buy) $ 1.51 ( 4 ) 01/15/2023 Common Stock 104,500 ( 4 ) D Stock Options (right to buy) $ 2.5 ( 5 ) 08/26/2023 Common Stock 27,210 ( 5 ) D Stock Options (right to buy) $ 4.4 ( 6 ) 02/10/2027 Common Stock 74,575 ( 6 ) D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Davidai Eli EROU LANCU NICOLAE, NR 43P PIPERA, S5077191 X Signatures /s/ Eli Davidai 09/05/2018 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The shares were purchased by Zori Investment Limited ("Zori"), a company controlled by the reporting person, pursuant to the terms and conditions of the Rights Offering Backstop Agreement (the "Backstop Agreement"), in the form of Exhibit 10.1 filed on January 11, 2018 with the U.S. Securities & Exchange Commission under Form S-1/A of the Issuer, Registration Statement 333-221967. The Backstop Agreement was executed by the reporting person on behalf of Zori on February 6, 2018. The issuer determined on February 24, 2018 to call for the purchase by Zori of 125,000 shares of Common Stock (the "Backstop Shares") at the purchase price of $2.00 per share, in accordance with the terms and conditions of the Backstop Agreement. All such Backstop Shares were duly purchased and issued by the Company to Zori on February 28, 2018. ( 2 )Twenty-five percent (25%) of the Stock Options granted shall vest upon the date of grant, May 14, 2018, and the balance of such options shall vest on each anniversary of the date of grant until the Stock Options have vested in full. The Options shall expire on May 14, 2025 the seventh anniversary of the date of grant. As of the date of this report, 65,000 such stock options exercisable for shares of common stock were fully vested. ( 3 )On May 14, 2018 Mr. Davidai was granted 260,000 shares of stock options where twenty-five percent (25%) of the Stock Options vested on the date of grant and the balance of such options shall vest on each anniversary of the date of grant until the Stock Options have vested in full. The Options shall expire on May 14, 2025 the seventh anniversary of the date of grant. As of May 14, 2018, the date of grant, 65,000 options for shares of common stock were fully vested and exercisable. ( 4 )Twenty percent (20%) of such stock options vested upon the date of grant and the balance of such options shall vest on each anniversary date of the date of grant until the Options have vested in full. The options shall expire on January 15, 2023, the fifth anniversary of the date of grant. As of the date of this report, 62,700 such stock options exercisable for the purchase of shares of the issuer's common stock were fully vested. ( 5 )The entire 27,210 of Stock Options granted on August 26, 2016 vested in full on the date of grant. All such stock options will expire on August 26,2023. ( 6 )On February 10, 2017 Mr. Davidai was granted 74,575 shares of stock options that will vest on December 31, 2018. The stock options will expire on February 10, 2027.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

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

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