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 *
CONTRAN CORP
  2. Issuer Name and Ticker or Trading Symbol
TITANIUM METALS CORP [TIE]
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)
5430 LBJ FRWY, SUITE 1700
3. Date of Earliest Transaction (Month/Day/Year)
03/26/2007
(Street)

DALLAS, TX 75240
4. If Amendment, Date Original Filed(Month/Day/Year)
03/28/2007
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, $.01 par value 03/26/2007   J(1)   50,474,000 D (1) 0 I by Tremont LLC (4)
Common Stock, $.01 par value 03/26/2007   J(1)(2)(3) V 50,474,000 A (1) (2) (3) 56,797,000 I by Valhi (5)
Common Stock, $.01 par value 03/26/2007   J(1)(2)   56,789,383 D (1) (2) 7,617 I by Valhi (5)
Common Stock, $.01 par value 03/26/2007   J(1)(2)(3) V 566,529 A (1) (2) (3) 566,529 I by NL EMS (6)
Common Stock, $.01 par value 03/26/2007   J(1)(2)(3) V 1,682,568 A (1) (2) (3) 1,682,568 I by NL (7)
Common Stock, $.01 par value 03/26/2007   J(1)(2)(3) V 19,342 A (1) (2) (3) 26,959 I by Valhi (5)
Common Stock, $.01 par value 03/26/2007   J(1)(2)(3) V 50,195,169 A (1) (2) (3) 50,195,169 I by VHC (8)
Common Stock, $.01 par value 03/26/2007   J(1)(2)(3) V 209,857 A (1) (2) (3) 209,857 I by CDCT (9)

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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
CONTRAN CORP
5430 LBJ FRWY
SUITE 1700
DALLAS, TX 75240
    X    
VALHI INC /DE/
THREE LINCOLN CENTER
5430 LBJ FREEWAY SUITE 1700
DALLAS, TX 75240
    X    
NATIONAL CITY LINES INC
5430 LBJ FREEWAY
SUITE 1700
DALLAS, TX 75240
    X    
DIXIE RICE AGRICULTURE CORP INC
600 PASQUIERE ST
GUEYDAN, LA 70542
    X    
SOUTHWEST LOUISIANA LAND CO INC
402 CANAL ST
HOUMA, LA 70360
    X    
NOA INC
5430 LBJ FREEWAY
SUITE 1700
DALLAS, TX 75240
    X    
VALHI GROUP INC
5430 LBJ FREEWAY
SUITE 1700
DALLAS, TX 75240
    X    
VALHI HOLDING CO
5430 LBJ FREEWAY
SUITE 1700
DALLAS, TX 75240
    X    
TREMONT LLC
5430 LBJ FREEWAY
SUITE 1700
DALLAS, TX 75240
    X    
SIMMONS HAROLD C
THREE LINCOLN CENTRE
5430 LBJ FREEWAY STE 1700
DALLAS, TX 75240-2697
  X   X   Chairman of the Board  

Signatures

 A. Andrew R. Louis, Secretary, for Contran Corporation   06/04/2007
**Signature of Reporting Person Date

 A. Andrew R. Louis, Secretary, for Valhi, Inc.   06/04/2007
**Signature of Reporting Person Date

 A. Andrew R. Louis, Secretary, for National City Lines, Inc.   06/04/2007
**Signature of Reporting Person Date

 A. Andrew R. Louis, Secretary, for Dixie Rice Agricultural Corporation, Inc.   06/01/2007
**Signature of Reporting Person Date

 A. Andrew R. Louis, Secretary, for Southwest Louisiana Land Company, Inc.   06/04/2007
**Signature of Reporting Person Date

 A. Andrew R. Louis, Secretary, for NOA, Inc.   06/04/2007
**Signature of Reporting Person Date

 A. Andrew R. Louis, Secretary, for Valhi Group, Inc.   06/04/2007
**Signature of Reporting Person Date

 A. Andrew R. Louis, Secretary, for Valhi Holding Company   06/04/2007
**Signature of Reporting Person Date

 A. Andrew R. Louis, Secretary, for Tremont LLC   06/04/2007
**Signature of Reporting Person Date

 A. Andrew R. Louis, Attorney-in-fact, for Harold C. Simmons   06/04/2007
**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) On March 26, 2007, Tremont LLC paid a dividend to its sole member, Valhi, Inc. ("Valhi"), of 50,474,000 share of the issuer's common stock. On that same day, Valhi paid a special dividend to its stockholders in the form of 56,797,000 shares of the issuer's common stock owned by Valhi (the "Special Dividend"). As a result of the Special Dividend, Valhi's common stockholders received approximately .4776 of a share of the issuer's common stock for each share of Valhi common stock that they owned at the close of business on March 12, 2007 (the record date for the Special Dividend) and cash in lieu of any resulting fractional share of the issuer's common stock.
(2) While Valhi made 56,797,000 shares of the issuer's common stock available for payment of the Special Dividend, Valhi only distributed 56,789,383 of such shares, which reduction in the amount of shares paid was the result of rounding the Special Dividend ratio per share to only four decimal places.
(3) Valhi received 19,342 shares of the issuer's common stock in the Special Dividend as a result of Valhi purchasing 40,500 shares of Valhi common stock pursuant to its publicly disclosed repurchase plan after the record date and before the payment date of the Special Dividend, the purchase of which shares pursuant to New York Stock Exchange procedures were purchased with "due bill" entitling Valhi to receive the rights of the seller of such shares to the Special Dividend. Valhi's acquisition of the issuer's common stock pursuant to the dividend by Tremont LLC and all of the acquisitions resulting from the Special Dividend are exempt from reporting pursuant to Rule 16a-9(a) promulgated by the U.S. Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended. Accordingly, these acquisitions are reported voluntarily.
(4) Directly held by Tremont LLC. See the Additional Information filed as Exhibit 99 to this statement for a description of the relationship among the persons joining in this filing.
(5) Directly held by Valhi, Inc. See the Additional Information filed as Exhibit 99 to this statement for a description of the relationship among the persons joining in this filing.
(6) Directly held by NL Environmental Management Services, Inc. See the Additional Information filed as Exhibit 99 to this statement for a description of the relationship among the persons joining in this filing.
(7) Directly held by NL Industries, Inc. See the Additional Information filed as Exhibit 99 to this statement for a description of the relationship among the persons joining in this filing.
(8) Directly held by Valhi Holding Company. See the Additional Information filed as Exhibit 99 to this statement for a description of the relationship among the persons joining in this filing.
(9) Directly held by the Contran Deferred Compensation Trust . See the Additional Information filed as Exhibit 99 to this statement for a description of the relationship among the persons joining in this filing.
 
Remarks:
On March 26, 2007, Harold C. Simmons, Annette C. Simmons and The Annette Simmons Grandchildren's Trust acquired in the
 Special Dividend 1,615 shares, 20,727 shares and 17,432 shares, respectively, of the issuer's common stock.  On March 26,
 2007, following the Special Dividend, Mr. Simmons, Ms. Simmons and the trust directly owned 5,114,515 shares, 152,627 shares
 and 17,432 shares, respectively, of the issuer's common stock.  Mr. and Ms. Simmons disclaim beneficial ownership of any
 shares of the issuer's common stock that they do not directly hold.  See the Additional Information filed as an exhibit to
 this statement for a description of the relationship of the trust to the persons joining in this filing.  Pursuant to Rule
 16a-9(a), Mr. and Ms. Simmons report these acquisitions voluntarily. This form is also filed on behalf of Dixie Holding
 Company, 5430 LBJ Freeway, Suite 1700, Dallas, TX 75240 By: /s/ A. Andrew R. Louis, Secretary (executed 06/04/2007) and
 Annette C. Simmons, 5430 LBJ Freeway, Suite 1700, Dallas, TX 75240 By: /s/ A. Andrew R. Louis, Attorney-in-fact (executed
06/04/2007).

See the Additional Information attached as Exhibit 99 to this filing for a description of the relationships among the issuer
 and the reporting persons.

Exhibit Index
99 Additional Information

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