| Owner |
Relationship |
Date |
Transaction |
Cost |
# Shares |
Value($) |
Total Shares |
Form |
Form 4 |
| HENNEY CHRISTOPHER S |
Director |
Jun 07 |
Option Exercise |
$3.67 |
8,174 |
29,999 |
112,441 |
4 |
Jun 08, 03:58 PM |
| Jackson Richard L. |
Director |
Jun 07 |
Option Exercise |
$3.67 |
8,174 |
29,999 |
36,191 |
4 |
Jun 08, 03:57 PM |
| SPIEGELMAN DANIEL K |
Director |
Jun 07 |
Option Exercise |
$3.67 |
8,174 |
29,999 |
25,492 |
4 |
Jun 08, 03:57 PM |
| STOUGHTON W. VICKERY |
Director |
Jun 07 |
Option Exercise |
$3.67 |
8,174 |
29,999 |
35,357 |
4 |
Jun 08, 03:56 PM |
| WILLIAMS DOUGLAS E |
Director |
Jun 07 |
Option Exercise |
$3.67 |
8,174 |
29,999 |
21,096 |
4 |
Jun 08, 03:56 PM |
| STOUGHTON W. VICKERY |
Director |
May 03 |
Option Exercise |
$4.15 |
247 |
1,025 |
29,204 |
4 |
May 04, 07:07 PM |
| Jackson Richard L. |
Director |
May 03 |
Option Exercise |
$4.15 |
247 |
1,025 |
30,038 |
4 |
May 04, 07:07 PM |
| HENNEY CHRISTOPHER S |
Director |
May 03 |
Option Exercise |
$4.15 |
247 |
1,025 |
106,288 |
4 |
May 04, 07:06 PM |
| HENNEY CHRISTOPHER S |
Director |
Dec 31 |
Option Exercise |
$7.58 |
597 |
4,525 |
105,546 |
4 |
Jan 03, 03:18 PM |
| Jackson Richard L. |
Director |
Dec 31 |
Option Exercise |
$7.58 |
597 |
4,525 |
29,296 |
4 |
Jan 03, 03:17 PM |
| STOUGHTON W. VICKERY |
Director |
Dec 31 |
Option Exercise |
$7.58 |
597 |
4,525 |
28,462 |
4 |
Jan 03, 03:17 PM |
| WILLIAMS DOUGLAS E |
Director |
Dec 04 |
Option Exercise |
$6.86 |
1,546 |
10,606 |
17,263 |
4 |
Dec 07, 06:45 PM |
| STOUGHTON W. VICKERY |
Director |
Dec 04 |
Option Exercise |
$6.86 |
1,546 |
10,606 |
26,671 |
4 |
Dec 07, 06:44 PM |
| SPIEGELMAN DANIEL K |
Director |
Dec 04 |
Option Exercise |
$6.86 |
1,546 |
10,606 |
19,339 |
4 |
Dec 07, 06:44 PM |
| Jackson Richard L. |
Director |
Dec 04 |
Option Exercise |
$6.86 |
1,546 |
10,606 |
27,505 |
4 |
Dec 07, 06:43 PM |
| HENNEY CHRISTOPHER S |
Director |
Dec 04 |
Option Exercise |
$6.86 |
1,546 |
10,606 |
103,755 |
4 |
Dec 07, 06:40 PM |
| HENNEY CHRISTOPHER S |
Director |
Dec 01 |
Option Exercise |
$6.92 |
6,250 |
43,250 |
105,301 |
4 |
Dec 05, 07:21 PM |
| HENNEY CHRISTOPHER S |
Director |
Nov 18 |
Option Exercise |
$6.36 |
12,500 |
79,500 |
86,551 |
4 |
Nov 18, 09:33 PM |
| Ayer Capital Management, LP |
10% Owner |
Jun 23 |
Sale |
$8.74 |
28,900 |
252,586 |
2,985,238 |
4 |
Jun 27, 05:14 PM |
| Ayer Capital Management, LP |
10% Owner |
May 21 |
Option Exercise |
$2.72 |
201,000 |
546,900 |
3,271,088 |
4 |
May 23, 05:19 PM |
| Ayer Capital Management, LP |
10% Owner |
May 17 |
Option Exercise |
$3.00 |
2,000 |
6,000 |
3,327,188 |
4 |
May 18, 05:10 PM |
| Ayer Capital Management, LP |
10% Owner |
May 16 |
Option Exercise |
$3.00 |
20,000 |
60,000 |
3,329,188 |
4 |
May 18, 05:10 PM |
| Ayer Capital Management, LP |
10% Owner |
May 10 |
Option Exercise |
$2.00 |
1,500 |
3,000 |
3,349,188 |
4 |
May 12, 04:51 PM |
| Ayer Capital Management, LP |
10% Owner |
May 06 |
Option Exercise |
$3.00 |
600 |
1,800 |
3,350,688 |
4 |
May 10, 12:02 PM |
| Karan Shashi K. |
Corporate Controller |
Sep 28 |
Buy |
$3.41 |
5,100 |
17,411 |
10,100 |
4 |
Sep 29, 06:40 PM |
