Gentium S.p.A.
|
(Name
of Issuer)
|
Ordinary Shares, No Par
Value
|
(Title
of Class of Securities)
|
37250B14
|
||
(CUSIP
Number)
|
December
31, 2010
|
(Date
of Event Which Requires Filing of this
Statement)
|
CUSIP
No. 37250B14
|
SCHEDULE
13G
|
Page 2 of
7
|
1. Names
of Reporting Persons:
|
FinSirton
S.p.A.
|
I.R.S.
Identification Nos. of above persons (entities only).
|
Not applicable
|
2. Check
the Appropriate Box if a Member of a Group (See
Instructions)
|
(a) ¨
|
(b) x
|
3. SEC
Use Only
|
4. Citizenship
or Place of
Organization: Italy
|
Number
of
Shares
Beneficially
Owned
by Each Reporting
Person
With:
|
5. Sole
Voting Power: 0 (See Item 4)
|
6. Shared
Voting Power: 3,550,000 (See Item 4)
|
|
7. Sole
Dispositive Power: 0 (See Item 4)
|
|
8. Shared
Dispositive Power: 3,550,000 (See Item
4)
|
9. Aggregate
Amount Beneficially Owned by Each Reporting Person:
3,550,000
|
10. Check
if the Aggregate Amount in Row (9) Excludes Certain Shares (See
Instructions) x
|
11. Percent
of Class Represented by Amount in Row (9): 23.7%
|
12.
Type of Reporting Person (See Instructions):
CO
|
CUSIP
No. 37250B14
|
SCHEDULE
13G
|
Page 3 of
7
|
1. Names
of Reporting Persons:
|
Dr. Laura Ferro
|
I.R.S. Identification Nos. of above persons (entities
only).
|
Not
applicable
|
2. Check
the Appropriate Box if a Member of a Group (See
Instructions)
|
(a) ¨
|
(b) x
|
3. SEC
Use Only
|
4. Citizenship
or Place of
Organization: Italy
|
Number
of
Shares
Beneficially
Owned
by Each Reporting
Person
With:
|
5. Sole
Voting Power: 60,000 (See Item 4)
|
6. Shared
Voting Power: 3,550,000 (See Item 4)
|
|
7. Sole
Dispositive Power: 60,000 (See Item 4)
|
|
8. Shared
Dispositive Power: 3,550,000 (See Item
4)
|
9. Aggregate
Amount Beneficially Owned by Each Reporting Person: 3,610,000 (See Item
4)
|
10. Check
if the Aggregate Amount in Row (9) Excludes Certain Shares (See
Instructions) x
|
11.
Percent of Class Represented by Amount in Row (9): 24.1%
|
12.
Type of Reporting Person (See Instructions):
IN
|
CUSIP
No. 37250B14
|
SCHEDULE
13G
|
Page 4 of
7
|
(a) ¨
|
Broker
or dealer registered under section 15 of the Act (15 U.S.C.
78o).
|
(b) ¨
|
Bank
as defined in section 3(a)(6) of the Act (15 U.S.C.
78c).
|
(c) ¨
|
Insurance
company as defined in section 3(a)(19) of the Act (15 U.S.C.
78c).
|
(d) ¨
|
Investment
company registered under section 8 of the Investment Company Act of 1940
(15 U.S.C. 80a-8).
|
(e) ¨
|
An
investment adviser in accordance with
§240.13d-l(b)(l)(ii)(E);
|
|
(f) ¨
|
An
employee benefit plan or endowment fund in accordance with
§240.13d-l(b)(l)(ii)(F);
|
(g) ¨
|
A
parent holding company or control person in accordance with §
240.13d-l(b)(l)(ii)(G);
|
(h)
¨
|
A
savings associations as defined in Section 3(b) of the Federal Deposit
Insurance Act (12 U.S.C.
1813);
|
CUSIP
No. 37250B14
|
SCHEDULE
13G
|
Page 5 of
7
|
|
(i)
¨
|
A
church plan that is excluded from the definition of an investment company
under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C.
80a-3);
|
|
(j)
¨
|
Group,
in accordance with
§240.13d-l(b)(l)(ii)(J).
|
CUSIP
No. 37250B14
|
SCHEDULE
13G
|
Page 6 of
7
|
Item 7.
|
Identification and
Classification of the Subsidiary Which Acquired the Security Being
Reported on By the Parent Holding
Company
|
CUSIP
No. 37250B14
|
SCHEDULE
13G
|
Page 7 of
7
|
Date: February 14, 2011 | |
FINSIRTON
S.p.A.
|
|
By:
|
/s/
Angelo
Aredi Butti
|
Name:
Angelo Aredi Butti
|
|
Title:
Managing Director
|
|
/s/
Laura
Ferro
|
|
Dr.
Laura
Ferro
|