(Name of Issuer) |
(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
|
|
(Date of Event which Requires Filing of this Statement)
|
|
CUSIP NO.
|
589499102
|
13D
|
Page 2
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
|
|
||||
Michael W. Ferro, Jr.
|
|
|
|||
|
|
||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
(b)
|
☑
|
||||
|
|
||||
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|||
|
|
||||
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
PF
|
|
|
|||
|
|
||||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
||||
|
|
||||
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
USA
|
|
|
|||
|
|
||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
0
|
|
|
|||
|
|
||||
8
|
SHARED VOTING POWER
|
|
|
||
0
|
|
|
|||
|
|
||||
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
0
|
|
|
|||
|
|
||||
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
0
|
|
|
|||
|
|
||||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
0
|
|
|
|||
|
|
||||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
||||
|
|
||||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
0.0%
|
|
|
|||
|
|
||||
14
|
TYPE OF REPORTING PERSON
|
|
|
||
IN
|
|
|
|||
|
|
CUSIP NO.
|
589499102
|
13D
|
Page 3
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
|
|
||||
Merrick Venture Management Holdings, LLC
|
|
|
|||
|
|
||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
(b)
|
☑
|
||||
|
|
||||
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|||
|
|
||||
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
WC
|
|
|
|||
|
|
||||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
||||
|
|
||||
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
Delaware
|
|
|
|||
|
|
||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
0
|
|
|
|||
|
|
||||
8
|
SHARED VOTING POWER
|
|
|
||
0
|
|
|
|||
|
|
||||
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
0
|
|
|
|||
|
|
||||
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
0
|
|
|
|||
|
|
||||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
0
|
|
|
|||
|
|
||||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
||||
|
|
||||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
0.0%
|
|
|
|||
|
|
||||
14
|
TYPE OF REPORTING PERSON
|
|
|
||
OO
|
|
|
|||
|
|
CUSIP NO.
|
589499102
|
13D
|
Page 4
|
Page 5
|
MERRICK VENTURE MANAGEMENT
|
||
HOLDINGS, LLC | ||
By:
|
/s/ Michael W. Ferro, Jr.
|
|
Name:
|
Michael W. Ferro, Jr.
|
|
Title:
|
Managing Member
|
|
By:
|
/s/ Michael W. Ferro, Jr.
|
|
Michael W. Ferro, Jr.
|