UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934
(Amendment No. 1)

Poseida Therapeutics, Inc.
(Name of Issuer)

Common Shares
(Title of Class of Securities)

73730P108
 (CUSIP Number)

Matthew Halbower
Pentwater Capital Management LP
1001 10th Avenue South, Suite 216
Naples, FL 34102
(239) 384-9750

 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

April 22, 2022
 (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 ☐

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.



CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
Pentwater Capital Management LP
 
 
 
 
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a)

(b)
 
 
3
SEC USE ONLY
 
 

 
 
 
 
4
SOURCE OF FUNDS (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 
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
 
 
4,967,227
 
 
 
 
8
SHARED VOTING POWER
 
 

 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 
4,967,227
 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 

 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
4,967,227
 
 
 
 
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)
 
 
7.94%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
IA
 
 
 
 

(1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
Crown Managed Accounts SPC
 
 
 
 
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
 
 
Cayman Islands
 
 
 
 
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
 

 
 
 
 
8
SHARED VOTING POWER
 
 
31,077
 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 

 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 
31,077
 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
31,077
 
 
 
 
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)
 
 
0.05%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 

(1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
Investment Opportunities 3SPC
 
 
 
 
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
 
 
Cayman Islands
 
 
 
 
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
 

 
 
 
 
8
SHARED VOTING POWER
 
 
40,896
 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 

 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 
40,896
 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
40,896
 
 
 
 
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)
 
 
0.07%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 

  (1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
LMA SPC on behalf of MAP 98 Segregated Portfolio
 
 
 
 
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
 
 
Cayman Islands
 
 
 
 
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
 

 
 
 
 
8
SHARED VOTING POWER
 
 
274,749
 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 

 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 
274,749
 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
274,749
 
 
 
 
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)
 
 
0.44%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 

  (1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
PWCM Master Fund Ltd.
 
 
 
 
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
 
 
Cayman Islands
 
 
 
 
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
 

 
 
 
 
8
SHARED VOTING POWER
 
 
1,891,819
 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 

 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 
1,891,819
 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
1,891,819
 
 
 
 
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)
 
 
3.02%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 


(1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
Oceana Master Fund Ltd.
 
 
 
 
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
 
 
Cayman Islands
 
 
 
 
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
 

 
 
 
 
8
SHARED VOTING POWER
 
 
403,094
 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 

 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 
403,094
 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
403,094
 
 
 
 
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)
 
 
0.64%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 


(1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
Pentwater Credit Master Fund Ltd.
 
 
 
 
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
 
 
Cayman Islands
 
 
 
 
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
 

 
 
 
 
8
SHARED VOTING POWER
 
 
368,210
 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 

 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 
368,210
 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
368,210
 
 
 
 
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)
 
 
0.59%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 


(1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
Pentwater Equity Opportunities Master Fund Ltd.
 
 
 
 
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
 
 
Cayman Islands
 
 
 
 
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
 

 
 
 
 
8
SHARED VOTING POWER
 
 
493,783
 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 

 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 
493,783
 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
493,783
 
 
 
 
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)
 
 
0.79%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 


(1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
Pentwater Merger Arbitrage Master Fund Ltd.
 
 
 
 
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
 
 
Cayman Islands
 
 
 
 
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
 

 
 
 
 
8
SHARED VOTING POWER
 
 
1,381,146
 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 

 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 
1,381,146
 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
1,381,146
 
 
 
 
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)
 
 
2.21%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 


(1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
Pentwater Metric Merger Arbitrage Fund LP
 
 
 
 
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
 
 
Cayman Islands
 
 
 
 
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
 

 
 
 
 
8
SHARED VOTING POWER
 
 
41,251
 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 

 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 
41,251
 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
41,251
 
 
 
 
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)
 
 
0.07%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 


(1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


CUSIP No. 73730P108
1
NAMES OF REPORTING PERSONS
 
 
Pentwater Unconstrained Master Fund Ltd.
 
 
 
 
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
 
 
Cayman Islands
 
 
 
 
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
 

 
 
 
 
8
SHARED VOTING POWER
 
 
41,202
 
 
 
 
9
SOLE DISPOSITIVE POWER
 
 

 
 
 
 
10
SHARED DISPOSITIVE POWER
 
 
41,202
 
 
 
 
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
 
41,202
 
 
 
 
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)
 
 
0.07%1
 
 
 
 
14
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
 
 
OO
 
 
 
 


(1)
Based on 62,546,899 shares of Common Stock outstanding as of March 4, 2022, as reported in the Issuer’s Form 10-K for the year ended December 31, 2021.


This Amendment No. 1 to Schedule 13D (“Amendment No. 1”) is being filed with respect to the Reporting Persons’ beneficial ownership in Poseida Therapeutics, Inc. (the “Issuer”). This Amendment No. 1 supplements the Schedule 13D as previously filed on December 16, 2020 (the “Schedule 13D”). Each Item below amends and supplements the information disclosed under the corresponding Item of the Schedule 13D. Unless otherwise indicated herein, capitalized terms used but not defined in this Amendment No. 1 shall have the same meaning herein as are ascribed to such terms in the Schedule 13D. Except as set forth herein, this Amendment No. 1 does not modify any of the information previously reported by the Reporting Persons in the Schedule 13D.
 
ITEM 4.
PURPOSE OF THE TRANSACTION

On December 16, 2020, Luke Corning was appointed to the board of directors of the Issuer.  Mr. Corning served as Head of Credit for Pentwater Capital at that time.  As of April 22, 2022, Mr. Corning is no longer employed by Pentwater Capital and Pentwater Capital no longer maintains Issuer board representation.


SIGNATURES

After reasonable inquiry and to the best of his or its knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.

Dated: April 25, 2022

 
PENTWATER CAPITAL MANAGEMENT LP
   
 
By:
Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew Halbower
 
Name: Matthew Halbower
 
Title: Chief Executive Officer

 
CROWN MANAGED ACCOUNTS SPC
   
 
By:
Pentwater Capital Management LP, its investment manager
     
 
By:
 Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew C. Halbower
 
Name: Matthew C. Halbower
 
Title: Chief Executive Officer
     
 
INVESTMENT OPPORTUNITIES 3 SPC
   
 
By:
Pentwater Capital Management LP, its investment manager
     
 
By:
 Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew C. Halbower
 
Name: Matthew Halbower
 
Title: Chief Executive Officer
     
 
LMA SPC ON BEHALF OF MAP 98 SEGREGATED PORTFOLIO
   
 
By:
Pentwater Capital Management LP, its investment manager
     
 
By:
 Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew C. Halbower
 
Name: Matthew C. Halbower
 
Title: Chief Executive Officer


 
PWCM MASTER FUND LTD.
   
 
By:
Pentwater Capital Management LP, its investment manager
     
 
By:
 Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew C. Halbower
 
Name: Matthew C. Halbower
 
Title: Chief Executive Officer
     
 
OCEANA MASTER FUND LTD.
     
 
By:
Pentwater Capital Management LP, its investment manager
     
 
By:
 Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew C. Halbower
 
Name: Matthew C. Halbower
 
Title: Chief Executive Officer
     
 
PENTWATER CREDIT MASTER FUND LTD.
     
 
By:
Pentwater Capital Management LP, its investment manager
     
 
By:
 Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew C. Halbower
 
Name: Matthew C. Halbower
 
Title: Chief Executive Officer
     
 
PENTWATER EQUITY OPPORTUNITIES MASTER FUND LTD.
     
 
By:
Pentwater Capital Management LP, its investment manager
     
 
By:
 Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew C. Halbower
 
Name: Matthew C. Halbower
 
Title: Chief Executive Officer


 
PENTWATER MERGER ARBITRAGE FUND LTD.
   
 
 By:
Pentwater Capital Management LP, its investment manager
     
 
 By:
Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew C. Halbower
 
Name: Matthew C. Halbower
 
Title: Chief Executive Officer
     
 
PENTWATER METRIC MERGER ARBITRAGE FUND LP
   
 
 By:
Pentwater Capital Management LP, its investment manager
     
 
 By:
Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew C. Halbower
 
Name: Matthew C. Halbower
 
Title: Chief Executive Officer
     
 
PENTWATER UNCONSTRAINED MASTER FUND LTD.
   
 
 By:
Pentwater Capital Management LP, its investment manager
     
 
 By:
Halbower Holdings, Inc., its general partner
   
 
/s/ Matthew C. Halbower
 
Name: Matthew C. Halbower
 
Title: Chief Executive Officer