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 (right to buy)
|
Â
(1)
|
08/01/2022 |
Common Stock
|
7,000
|
$
31.3
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(2)
|
10/26/2022 |
Common Stock
|
4,000
|
$
33.55
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(3)
|
02/28/2023 |
Common Stock
|
5,980
|
$
35.5
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(4)
|
08/01/2023 |
Common Stock
|
1,580
|
$
29.25
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(5)
|
02/27/2024 |
Common Stock
|
19,360
|
$
18.35
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(6)
|
12/08/2024 |
Common Stock
|
30,520
|
$
7.85
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(7)
|
04/24/2025 |
Common Stock
|
7,000
|
$
7.85
|
D
|
Â
|
Employee Stock Option (right to buy)
|
Â
(8)
|
12/03/2025 |
Common Stock
|
60,015
|
$
2.7615
|
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) |
The option vests in three equal annual installments beginning August 1, 2013. |
(2) |
The option vests in three equal annual installments beginning October 26, 2013. |
(3) |
The option vests in three equal annual installments beginning February 28, 2014. |
(4) |
The option vests in three equal annual installments beginning August 1, 2014. |
(5) |
The option vests in three equal annual installments beginning February 27, 2015. |
(6) |
The option vests in three equal annual installments beginning December 8, 2015. |
(7) |
The option vests in three equal annual installments beginning April 24, 2016. |
(8) |
The option vests in three equal annual installments beginning December 3, 2016. |