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 |
|
| ||||||||||||||||||||||||||||||
|
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) |
||
Date Exercisable | Expiration Date | Title | Amount or Number of Shares | ||||
Employee Stock Option | Â (1) | 05/22/2016 | Common Stock | 29,133 | $ 3.85 | D | Â |
Employee Stock Option | Â (2) | 03/21/2017 | Common Stock | 5,200 | $ 6.08 | D | Â |
Employee Stock Option | Â (3) | 04/29/2018 | Common Stock | 65,000 | $ 11.64 | D | Â |
Employee Stock Option | Â (4) | 04/15/2019 | Common Stock | 15,015 | $ 18 | D | Â |
Employee Stock Option | Â (5) | 03/15/2020 | Common Stock | 8,631 | $ 25.99 | D | Â |
Reporting Owner Name / Address | Relationships | |||
Director | 10% Owner | Officer | Other | |
Fulkerson Michael S 1919 NORTH LYNN STREET 7TH FLOOR ARLINGTON, VA 22209 |
 |  |  Chief Technology Officer |  |
Michael C. Wu, Attorney-in-fact | 02/11/2011 | |
**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) | All shares fully vested. Options vest at a rate of 1/16 per quarter. |
(2) | Includes an aggregate of 325 shares represented by unvested stock option awards. Options vest at rate of 1/16 per quarter. |
(3) | Includes an aggregate of 20,313 shares represented by unvested stock option awards. Options vest at 1/16 per quarter. |
(4) | Includes an aggregate of 11,261 shares represented by unvested stock option awards. Options vest at a rate of 1/4 per annum. |
(5) | No options vested. Options vest at a rate of 1/4 per annum. |