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 *
GENDELL JEFFREY L ET AL
  2. Issuer Name and Ticker or Trading Symbol
INNOSPEC INC. [IOSP]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
JEFFREY L. GENDELL ET AL, 55 RAILROAD AVENUE
3. Date of Earliest Transaction (Month/Day/Year)
08/08/2007
(Street)

GREENWICH, CT 06830
4. If Amendment, Date 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
(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, $0.01 par value 08/08/2007   P   36,400 A (3) $ 21.02 4,339,800 I See Footnotes (1) (2)
Common Stock, $0.01 par value 08/09/2007   P   300,000 A (3) $ 19.33 4,639,800 I See Footnotes (1) (2)
Common Stock, $0.01 par value 08/10/2007   P   10,000 A (3) $ 19.87 4,649,800 I See Footnotes (1) (2)

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
GENDELL JEFFREY L ET AL
JEFFREY L. GENDELL ET AL
55 RAILROAD AVENUE
GREENWICH, CT 06830
    X    

Signatures

 /s/ Jeffrey L. Gendell   08/10/2007
**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) The Reporting Person is the managing member of Tontine Capital Management, L.L.C. ("TCM"), a Delaware limited liability company, the general partner of Tontine Capital Partners, L.P. ("TCP"), a Delaware limited partnership. The Reporting Person is also the managing member of Tontine Overseas Associates, L.L.C., a Delaware limited liability company ("TOA"), the investment adviser to Tontine Capital Overseas Master Fund, L.P., a Cayman Islands limited partnership ("TCOMF")
(2) The Reporting Person directly owns 0 shares of the Common Stock. TCP directly owns 4,263,600 shares of Common Stock. TCOMF owns 386,200 shares of Common Stock. All of the foregoing shares of Common Stock may be deemed to be beneficially owned by the Reporting Person. The Reporting Person disclaims beneficial ownership of the Issuer's securities reported herein for purposes of Section 16(a) under the Securities Exchange Act of 1934, as amended, or otherwise, except as to securities directly owned by the Reporting Person or representing the Reporting Person's pro rata interest in, and interest in the profits of, TCM, TCP, TOA, TCOMF.
(3) Common Stock purchased by TCP and TCOMF.

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