UNITED
STATES
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SECURITIES
AND EXCHANGE COMMISSION
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Washington,
D.C. 20549
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SCHEDULE
13G
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(Rule
13d-102)
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Information
Statement Pursuant to Rules 13d-1 and 13d-2
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Under
the Securities Exchange Act of 1934
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(Amendment
No. 1)*
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Repros
Therapeutics Inc.
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(Name
of Issuer)
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Common
Stock
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(Title
of Class of Securities)
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76028H100
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(CUSIP
Number)
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September
29, 2008
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Date
of Event Which Requires Filing of the
Statement
|
o
|
Rule
13d-1(b)
|
x
|
Rule
13d-1(c)
|
o
|
Rule
13d-1(d)
|
Cusip
No.
76028H100
|
13G
|
Page 2
of 8
Pages
|
1.
|
NAME
OF REPORTING PERSON
S.S.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Vermillion
Asset Management LLC
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||
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a)
o
(b)
x
|
||
3.
|
SEC
USE ONLY
|
||
4.
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
Delaware
limited liability company
|
||
NUMBER
OF
SHARES
BENEFICIALLY
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
5.
|
SOLE
VOTING POWER
1,911,800(1)
shares
|
|
6.
|
SHARED
VOTING POWER
0
|
||
7.
|
SOLE
DISPOSITIVE POWER
1,911,800(1)
shares
|
||
8.
|
SHARED
DISPOSITIVE POWER
0
|
||
9.
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,911,800(1)
shares
|
||
10.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
CERTAIN
SHARES o
|
||
11.
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
Approximately
12.60%(2)
as of the date of this filing
|
||
12.
|
TYPE
OF REPORTING PERSON
IA
|
(1)
|
Includes
shares of Common Stock of the Issuer held by Cyan Opportunities Fund,
Ltd., a Cayman Islands company (“Cyan”), as reported herein, and shares of
Common Stock of the Issuer held by certain accounts managed by Vermillion
Asset Management LLC, a Delaware limited liability company (“Vermillion”).
Vermillion controls the voting and disposition of such
shares.
|
(2)
|
Based
on 15,174,904 outstanding shares of Common Stock of the Issuer, as
reported in the Issuer’s Prospectus Supplement on Form 424(b)(5) filed
with the Securities and Exchange Commission on September 29,
2008.
|
Cusip
No.
76028H100
|
13G
|
Page 3
of 8
Pages
|
1.
|
NAME
OF REPORTING PERSON
S.S.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Cyan
Opportunities Fund, Ltd.
|
||
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a)
o
(b)
x
|
||
3.
|
SEC
USE ONLY
|
||
4.
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
Cayman
Islands company
|
||
NUMBER
OF
SHARES
BENEFICIALLY
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
5.
|
SOLE
VOTING POWER
1,514,690
shares
|
|
6.
|
SHARED
VOTING POWER
0
|
||
7.
|
SOLE
DISPOSITIVE POWER
1,514,690
shares
|
||
8.
|
SHARED
DISPOSITIVE POWER
0
|
||
9.
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,514,690
shares
|
||
10.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
CERTAIN
SHARES o
|
||
11.
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
Approximately
9.98%(3)
as of the date of this filing
|
||
12.
|
TYPE
OF REPORTING PERSON
CO
|
(3)
|
See
footnote 2 above.
|
Cusip
No.
76028H100
|
13G
|
Page 4
of 8
Pages
|
Item
1(a)
|
Name
of Issuer:
|
Repros Therapeutics Inc. |
1(b)
|
Address
of Issuer’s Principal Executive Offices:
|
|
2408
Timberloch Place, Suite B-7
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The
Woodlands, Texas 77380
|
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Item
2(a)
|
Name
of Person Filing(4)
|
|
Item
2(b)
|
Address
of Principal Business Office
|
|
Item
2(c)
|
Citizenship
|
Vermillion
Asset Management LLC
|
|
267
Fifth Avenue, 7th
Floor
|
|
New
York, NY 10016
|
|
Delaware
limited liability company
|
|
Cyan
Opportunities Fund, Ltd.
|
|
c/o
Vermillion Asset Management LLC
|
|
267
Fifth Avenue, 7th
Floor
|
|
New
York, NY 10016
|
|
Cayman
Islands company
|
|
(a)
|
o
|
Broker
or dealer registered under Section 15 of the Exchange
Act;
|
(b)
|
o
|
Bank
as defined in Section 3(a)(6) of the Exchange Act;
|
(c)
|
o
|
Insurance
company as defined in Section 3(a)(19) of the Exchange
Act;
|
(d)
|
o
|
Investment
company registered under Section 8 of the Investment Company
Act;
|
(e)
|
o
|
An
investment adviser in accordance with Rule
13d-1(b)(1)(ii)(E);
|
(f)
|
o
|
An
employee benefit plan or endowment fund in accordance with Rule
13d-1(b)(1)(ii)(F);
|
(g)
|
o
|
A
parent holding company or control person in accordance with Rule
13d-1(b)(1)(ii)(G);
|
(4)
|
Vermillion
is the investment advisor to Cyan, and in such capacity, Vermillion
controls the voting and disposition of securities held by Cyan.
|
Cusip
No.
76028H100
|
13G
|
Page 5
of 8
Pages
|
(h)
|
o
|
A
savings association as defined in Section 3(b) of the Federal Deposit
Insurance Act;
|
(i)
|
o
|
A
church plan that is excluded from the definition of an investment
company
under Section 3(c)(14) of the Investment Company Act;
|
(j)
|
o
|
Group,
in accordance with Rule
13d-1(b)(1)(ii)(J).
|
1,911,800
shares
|
0
|
1,911,800
shares
|
0
|
(5)
|
See
footnote 1 above.
|
(6)
|
See
footnote 2 above.
|
Cusip
No.
76028H100
|
13G
|
Page 6
of 8
Pages
|
1,514,690
shares
|
0
|
1,514,690
shares
|
0
|
(7)
|
See
footnote 2 above.
|
Cusip
No.
76028H100
|
13G
|
Page 7
of 8
Pages
|
Cusip
No.
76028H100
|
13G
|
Page
8 of 8
Pages
|
VERMILLION
ASSET MANAGEMENT LLC
By:
/s/
Christopher Zuech
Christopher
Zuech, Chief Compliance Officer
|
CYAN
OPPORTUNITIES FUND, LTD.
By:
/s/
Christopher Zuech
Christopher
Zuech, Authorized Signatory
|