13D Filing: Lone Star Value Management and ATRM Holdings Inc. (ATRM)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D

(Rule 13d-101)

INFORMATION TO BE INCLUDED IN STATEMENTS
FILED PURSUANT

TO § 240.13d-1(a) AND AMENDMENTS THERETO
FILED PURSUANT TO

§ 240.13d-2(a)

(Amendment No. 17)¹

ATRM Holdings, Inc.

(Name of Issuer)

Common Stock, par value $0.001 per share

(Title of Class of Securities)

04964A103

(CUSIP Number)

JEFFREY
E. EBERWEIN

LONE
STAR VALUE MANAGEMENT, LLC

53 Forest Avenue, 1^st Floor

Old Greenwich, Connecticut 06870

(203)
489-9500

(Name, Address and Telephone Number of
Person

Authorized to Receive Notices and Communications)

June 30, 2017

(Date of Event Which Requires Filing of
This Statement)

If the filing person has previously filed
a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because
of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box ☒.

Note: Schedules filed in paper format
shall include a signed original and five copies of the schedule, including all exhibits. See § 240.13d-7 for other
parties to whom copies are to be sent.

1
The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to
the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided
in a prior cover page.

               The information required on the remainder of this cover page
shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”)
or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however,
see the Notes).