INNOSPEC INC. — Director's Dealing 2010

Feb 3, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INNOSPEC INC. (IOSP)
CIK: 0001054905
Period of Report: 2010-02-01

Reporting Person: GENDELL JEFFREY L ET AL (10% Owner)
Reporting Person: TONTINE CAPITAL PARTNERS L P (10% Owner)
Reporting Person: TONTINE CAPITAL MANAGEMENT LLC (10% Owner)
Reporting Person: Tontine Capital Overseas Master Fund, L.P. (10% Owner)
Reporting Person: Tontine Capital Overseas GP, LLC (10% Owner)
Reporting Person: Tontine 25 Overseas Master Fund, L.P. (10% Owner)
Reporting Person: TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P. (10% Owner)
Reporting Person: TONTINE ASSET ASSOCIATES, L.L.C. (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-02-01	Common Stock, par value $.01 per share	J	75975	—	Disposed	4752370	Indirect
2010-02-01	Common Stock, par value $.01 per share	J	75975	—	Acquired	4828345	Indirect

Footnotes

F1: This report is filed jointly by Tontine Capital Partners, L.P., a Delaware limited partnership ("TCP"), Tontine Capital Management, L.L.C., a Delaware limited liability company ("TCM"), Tontine Capital Overseas GP, L.L.C., a Delaware limited liability company ("TCO"), Tontine Capital Overseas Master Fund, L.P., a Cayman Islands limited partnership ("TMF"), Tontine 25 Overseas Master Fund, L.P., a Cayman Islands limited partnership ("T25"), Tontine Capital Overseas Master Fund II, L.P., a Cayman Islands limited partnership ("TCP 2"), Tontine Asset Associates, L.L.C., a Delaware limited liability company ("TAA") and Jeffrey L. Gendell ("Mr. Gendell"). Mr. Gendell is the managing member of: (a) TCM, the general partner of TCP and T25; (b) TCO, the general partner of TMF; and (c) TAA, the general partner of TCP 2.

F2: Effective February 1, 2010, the filing parties reallocated ownership of Common Stock among the entities comprising the filing parties (the "Reallocation"). When giving effect solely to the Reallocation, the aggregate Common Stock ownership of the filing parties after the completion of the Reallocation will be the same as the aggregate Common Stock ownership of the filing parties before the Reallocation. In connection with the Reallocation, shares of Common Stock owned by TMF and T25 (collectively, the "Transferred Shares") will be deemed to have been distributed in kind as of February 1, 2010 to certain investors holding ownership interests in TMF and/or T25, with all of the Transferred Shares then being immediately contributed by such investors to TCP 2. The number of Transferred Shares reported in this Form 4 as being contributed to TCP 2 is a preliminary estimate by the filing parties.

F3: The filing parties expect to finalize the actual number of Transferred Shares by the end of February 2010, and an amendment to this Form 4 will be filed when the number of Transferred Shares is finalized. As of the date of this Form 4, the filing parties estimate the number of Transferred Shares to be deemed distributed in kind by TMF to be 68,270 shares of Common Stock, and to be deemed distributed in kind by T25 to be 7,705 shares of Common Stock, with all of such shares being immediately contributed to TCP 2. However, the actual number of Transferred Shares, as ultimately determined by the filing parties, may be materially different than the estimates disclosed in this footnote.

F4: Before the consummation of the transactions discussed in Footnotes No. 2 and 3 to this Form 4, Mr. Gendell, TCM, TCO, TAA and TCP 2 directly own 0 shares of Common Stock, TCP directly owns 4,202,663 shares of Common Stock, TMF directly owns 525,982 shares of Common Stock and T25 directly owns 99,700 shares of Common Stock.

F5: All of the foregoing securities may be deemed to be beneficially owned by Mr. Gendell. The foregoing securities held by TCP and T25 may be deemed to be beneficially owned by TCM. The foregoing securities held by TMF may be deemed to be beneficially owned by TCO. Securities held by TCP 2 may be deemed to be beneficially owned by TAA.

F6: Mr. Gendell 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 Mr. Gendell or representing Mr. Gendell's pro rata interest in, and interest in the profits of, TCM, TCP, TCO, TMF, T25, TCP 2 and TAA. TCM 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 TCM or T25 or representing TCM's or T25's pro rata interest in, and interest in the profits of, TCP. TCO 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 TCO or representing TCO's pro rata interest in, and interest in the profits of, TMF.

F7: TAA 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 TAA or representing TAA's pro rata interest in, and interest in the profits of, TCP 2.