Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
TA ASSOCIATES INC
  2. Issuer Name and Ticker or Trading Symbol
CLAYTON HOLDINGS INC [CLAY]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
See General Remarks
(Last)
(First)
(Middle)
JOHN HANCOCK TOWER, 200 CLARENDON ST, 56TH FLOOR
3. Date of Earliest Transaction (Month/Day/Year)
07/02/2008
(Street)

BOSTON, MA 02116
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
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)
Code V Amount (A) or (D) Price
Common Stock 07/02/2008   D   6,297,362 (1) D $ 6 (11) 0 I See Footnote 6 (6)
Common Stock 07/02/2008   D   1,484,323 (2) D $ 6 (11) 0 I See Footnote 7 (7)
Common Stock 07/02/2008   D   128,937 (3) D $ 6 (11) 0 I See Footnote 8 (8)
Common Stock 07/02/2008   D   23,142 (4) D $ 6 (11) 0 I See Footnote 9 (9)
Common Stock 07/02/2008   D   219,136 (5) D $ 6 (11) 0 I See Footnote 10 (10)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Underlying Securities
(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 of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
TA ASSOCIATES INC
JOHN HANCOCK TOWER
200 CLARENDON ST, 56TH FLOOR
BOSTON, MA 02116
  X   X   See General Remarks
TA IX LP
JOHN HANCOCK TOWER
200 CLARENDON ST. 56TH FLOOR
BOSTON, MA 02116
      See General Remarks
TA ASSOCIATES IX LLC
JOHN HANCOCK TOWER
200 CLARENDON ST. 56TH FLOOR
BOSTON, MA 02116
      See General Remarks
TA / ATLANTIC & PACIFIC IV LP
JOHN HANCOCK TOWER
200 CLARENDON ST. 56TH FLOOR
BOSTON, MA 02116
      See General Remarks
TA ASSOCIATES AP IV LP
JOHN HANCOCK TOWER
200 CLARENDON ST. 56TH FLOOR
BOSTON, MA 02116
      See General Remarks
TA ASSOCIATES STRATEGIC PARTNERS FUND A LP
JOHN HANCOCK TOWER
200 CLARENDON ST 56TH FLOOR
BOSTON, MA 02116
      See General Remarks
TA ASSOCIATES STRATEGIC PARTNERS FUND B LP
JOHN HANCOCK TOWER
200 CLARENDON ST 56TH FLOOR
BOSTON, MA 02116
      See General Remarks
TA ASSOCIATES SPF LP
JOHN HANCOCK TOWER
200 CLARENDON ST. 56TH FLOOR
BOSTON, MA 02116
      See General Remarks
TA SUBORDINATED DEBT FUND LP
JOHN HANCOCK TOWER
200 CLARENDON ST. 56TH FLOOR
BOSTON, MA 02116
      See General Remarks
TA ASSOCIATES SDF LLC
JOHN HANCOCK TOWER
200 CLARENDON ST. 56TH FLOOR
BOSTON, MA 02116
      See General Remarks

Signatures

 TA Associates, Inc., By Thomas P. Alber, Chief Financial Officer   07/10/2008
**Signature of Reporting Person Date

 TA IX L.P., By TA Associates IX LLC, Its General Partner, By TA Associates, Inc., Its Manager, By Thomas P. Alber, Chief Financial Officer   07/10/2008
**Signature of Reporting Person Date

 TA Associates IX LLC, By TA Associates, Inc., Its Manager, By Thomas P. Alber, Chief Financial Officer   07/10/2008
**Signature of Reporting Person Date

 TA/Atlantic and Pacific IV L.P., By TA Associates AP IV L.P., Its General Partner, By TA Associates, Inc., Its General Partner, By Thomas P. Alber, Chief Financial Officer   07/10/2008
**Signature of Reporting Person Date

 TA Associates AP IV L.P., By TA Associates, Inc., Its General Partner, By Thomas P. Alber, Chief Financial Officer   07/10/2008
**Signature of Reporting Person Date

 TA Strategic Partners Fund A L.P., By TA Associates SPF L.P., Its General Partner, By TA Associates, Inc., Its General Partner, By Thomas P. Alber, Chief Financial Officer   07/10/2008
**Signature of Reporting Person Date

 TA Strategic Partners Fund B L.P., By TA Associates SPF L.P., Its General Partner, By TA Associates, Inc., Its General Partner, By Thomas P. Alber, Chief Financial Officer   07/10/2008
**Signature of Reporting Person Date

 TA Associates SPF L.P., By TA Associates, Inc., Its General Partner, By Thomas P. Alber, Chief Financial Officer   07/10/2008
**Signature of Reporting Person Date

 TA Subordinated Debt Fund L.P., By TA Associates SDF LLC, Its General Partner, By TA Associates, Inc., Its Manager, By Thomas P. Alber, Chief Financial Officer   07/10/2008
**Signature of Reporting Person Date

 TA Associates SDF LLC, By TA Associates, Inc., Its Manager, By Thomas P. Alber, Chief Financial Officer   07/10/2008
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) These securities were sold solely by TA IX L.P.
(2) These securities were sold solely by TA/Atlantic and Pacific IV L.P.
(3) These securities were sold solely by TA Strategic Partners Fund A L.P.
(4) These securities were sold solely by TA Strategic Partners Fund B L.P.
(5) These securities were sold solely by TA Subordinated Debt Fund L.P.
(6) These securities were owned solely by TA IX L.P. TA Associates, Inc. is the Manager of TA Associates IX LLC, which is the General Partner of TA IX L.P.
(7) These securities were owned solely by TA/Atlantic and Pacific IV L.P. TA Associates, Inc. is the General Partner of TA Associates AP IV L.P., which is the General Partner of TA/Atlantic and Pacific IV L.P.
(8) These securities were owned solely by TA Strategic Partners Fund A L.P. TA Associates, Inc. is the General Partner of TA Associates SPF L.P., which is the General Partner of TA Strategic Partners Fund A L.P.
(9) These securities were owned solely by TA Strategic Partners Fund B L.P. TA Associates, Inc. is the General Partner of TA Associates SPF L.P., which is the General Partner of TA Strategic Partners Fund B L.P.
(10) These securities were owned solely by TA Subordinated Debt Fund L.P. TA Associates, Inc. is the Manager of TA Associates SDF LLC, which is the General Partner of TA Subordinated Debt Fund L.P.
(11) Converted pursuant to the merger agreement by and among the issuer, Cobra Acquisition Corp. and Cobra Green LLC into the right to receive $6.00 per share in cash, without interest.
 
Remarks:
The Reporting Persons had a representative on the Issuer's board of directors.  Roger B. Kafker served as the Reporting Persons' representatives on the board of directors and, as such, the Reporting Persons are deemed directors of the Issuer.  Due to the limit of joint filers that can be included on one form, TA Associates Inc., TA IX L.P., TA/Atlantic and Pacific IV L.P., TA Strategic Partners Fund A L.P., TA Strategic Partners Fund B L.P., TA Subordinated Debt Fund L.P., and TA Investors II L.P. have filed two seperate forms simultaneously, which relate to the same securities of the Issuer held by such Reporting Persons.

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