SEC FORM 4

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Eng Gregory

(Last)

(First)

(Middle)

C/O MP (THRIFT) GLOBAL ADVISORS III LLC

520 MADISON AVENUE

(Street)

NEW YORK

10022-4213

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
FLAGSTAR BANCORP INC [ FBC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
01/27/2010

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	01/27/2010		P		422,535,212	A	$0.71	797,535,212	I	See footnotes⁽¹⁾⁽²⁾⁽³⁾⁽⁴⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. MP Thrift Investments L.P. ("MP Thrift") was the direct owner of 375,000,000 shares of Common Stock of Flagstar Bancorp, Inc. (the "Issuer") and, on January 27, 2010, became direct owner of a further 422,535,212 shares of Common Stock of the Issuer after exercising its subscription rights to purchase such Common Stock. MP Thrift is a limited partnership organized under the laws of Delaware formed for the purpose of making an investment in the Issuer. MPGOP III Thrift AV-I L.P. ("MPGOP") is a Delaware limited partnership and MPGOP (Cayman) III Thrift AV-I L.P. ("MPGOP Cayman") is a Cayman Islands exempted limited partnership (together, the "New Fund"), holding 100% of the membership interests in MP Thrift. MPGOP has a 77.05% interest in MP Thrift and MPGOP Cayman has a 22.95% interest in MP Thrift.

2. MP (Thrift) Global Partners III LLC ("MP LLC") is a limited liability company organized under the laws of Delaware. The principal business of MP LLC is to serve as general partner of each of MPGOP, MPGOP Cayman, MP Thrift, MP (Thrift) Global Opportunities Partners (Special) III LP ("MPGOPS") and MP (Thrift) Global Opportunities Investments III LP ("MPGOI"). MP (Thrift) Asset Management LLC ("MPAM") is a limited liability company organized under the laws of Delaware. MPAM is the managing member of MP LLC. MP (Thrift) LLC ("MPT") is a limited liability company organized under the laws of Delaware. MPT is the managing member of MPAM. MPGOPS is a limited partnership organized under the laws of Delaware. MPGOPS is the holder of a 100% limited partnership interest in MPGOI. MPGOI is a limited partnership organized under the laws of Delaware. MPGOI is the holder of a 1% limited partnership interest in the New Fund. Along with MPT, MPAM, MP LLC, and MPGOPS, MPGOI comprises the Associates Fund.

3. David J. Matlin and Mark R. Patterson are each a 50% managing member of MPT. David J. Matlin's principal occupation is acting as Chief Executive Officer of MatlinPatterson Global Advisers LLC ("Matlin Advisers") and Mark R. Patterson's principal occupation is acting as Chairman of Matlin Advisers. Matlin Advisers is a limited liability company organized under the laws of Delaware. The principal business of Matlin Advisers is to serve as investment adviser to the various funds. Matlin Advisers also serves as investment adviser to the New Fund. Gregory Eng is a director of the Issuer. Although Gregory Eng does not have voting or investment control over shares held by MP LLC, Mr. Eng may be deemed to have an indirect pecuniary interest in such shares through his indirect interest in a limited partnership which holds an investment interest and carried interest in the various funds.

4. Mr. Eng's exact pecuniary interest therein is not readily determinable because it is subject to several variables, including without limitation, the internal rates of return of the funds overall and with respect to their indirect investment in the Issuer. He disclaims beneficial ownership of any of the reported securities except to the extent of his pecuniary interest therein.

	/s/ Gregory Eng	01/29/2010
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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