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 |
Stock Option (Right to Buy)
|
Â
(2)
|
03/06/2023 |
Common Stock
|
7,272
|
$
2.31
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(3)
|
02/06/2024 |
Common Stock
|
15,000
|
$
9.45
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(4)
|
10/01/2024 |
Common Stock
|
50,000
|
$
6.47
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(5)
|
02/03/2026 |
Common Stock
|
20,000
|
$
1.85
|
D
|
Â
|
Stock Option (Right to Buy)
|
Â
(6)
|
02/03/2026 |
Common Stock
|
10,000
|
$
1.85
|
D
|
Â
|
* |
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) |
Held by family trust of which the Reporting Person is a trustee. |
(2) |
The option was granted on March 7, 2013. 25% of the total number of shares of common stock subject to the option vested on March 7, 2014, and 1/48th of the total number of shares of common stock subject to the option vest monthly thereafter, subject to the Reporting Person's continued employment or service relationship with the Issuer on each such vesting date. |
(3) |
The option was granted on February 7, 2014. 25% of the total number of shares of common stock subject to the option vested on February 7, 2015, and 1/48th of the total number of shares of common stock subject to the option vest monthly thereafter, subject to the Reporting Person's continued employment or service relationship with the Issuer on each such vesting date. |
(4) |
The option was granted on October 2, 2014. 25% of the total number of shares of common stock subject to the option vested on October 2, 2015, and 1/48th of the total number of shares of common stock subject to the option vest monthly thereafter, subject to the Reporting Person's continued employment or service relationship with the Issuer on each such vesting date. |
(5) |
The option was granted on February 4, 2016. 25% of the total number of shares of common stock subject to the option will vest on February 4, 2017, and 1/48th of the total number of shares of common stock subject to the option will vest monthly thereafter, subject to the Reporting Person's continued employment or service relationship with the Issuer on each such vesting date. |
(6) |
Immediately exercisable. |