UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549INITIAL STATEMENT OF 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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Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. | SEC 1473 (7-02) | ||
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. |
1. Title of Derivative Security (Instr. 4) |
2. Date Exercisable and Expiration Date (Month/Day/Year) |
3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) |
4. Conversion or Exercise Price of Derivative Security | 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5) |
6. Nature of Indirect Beneficial Ownership (Instr. 5) |
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Date Exercisable | Expiration Date | Title | Amount or Number of Shares | ||||
Options to Purchase Common Stock | Â (2) | 09/23/2014(2) | Common Stock | 39,742 (1) | $ 6.54 (1) | D | Â |
Reporting Owner Name / Address | Relationships | |||
Director | 10% Owner | Officer | Other | |
Diaz Jorge M 3110 HAYES ROAD SUITE 300 HOUSTON, TX 77082 |
 X |  |  |  |
/s/ Michael E. Keller, Attorney-In-Fact for Jorge M. Diaz | 02/12/2008 | |
**Signature of Reporting Person | Date |
* | If the form is filed by more than one reporting person, see Instruction 5(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 share and option exercise price information presented above gives effect to a 7.9485 to 1 stock split for all common shares, which was effected immediately prior to the closing of the Issuer's initial public offering. The final ratio for this stock split was adjusted from that reported on the reporting person's original Form 3. This Form 3/A is not being filed to report a new transaction, but rather is being filed solely to report an administrative error in the calculation of the stock split ratio and a resulting revision in the amount of securities beneficially owned by the reporting person. |
(2) | The options vest in four equal, annual installments beginning on September 24, 2005. Due to an administrative error, the expiration date of the options was incorrectly reported on the reporting person's original Form 3. |