News + Filings Transactions
All All (ex-4s) 10-K 10-Q 8-K 3,4,5 Proxy Prospectus Other
|
Pyenson Eric J.
|
Create: Alert |
All | News | Filings
Date Filed | Type | Description |
11/21/2012 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
08/21/2012 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
05/22/2012 |
4
| Pyenson Eric J. (Vice Pres. & General Counsel) has filed a Form 4 on A123 SYSTEMS, INC.
Txns:
| Sold 1,236 shares
@ $0.88, valued at
$1.1k
Sold 6,250 shares
@ $0.8434, valued at
$5.3k
|
|
02/23/2012 |
4
| Pyenson Eric J. (VP and General Counsel) has filed a Form 4 on A123 SYSTEMS, INC.
Txns:
| Sold 1,237 shares
@ $2.2, valued at
$2.7k
|
|
12/21/2011 |
4
| Pyenson Eric J. (Vice President and General Cou) has filed a Form 4 on A123 SYSTEMS, INC.
Txns:
| Granted 61,784 shares
@ $0 |
|
11/21/2011 |
4
| Pyenson Eric J. (VP and General Counsel) has filed a Form 4 on A123 SYSTEMS, INC.
Txns:
| Sold 1,236 shares
@ $2.42, valued at
$3k
|
|
08/19/2011 |
4
| Pyenson Eric J. (VP and General Counsel) has filed a Form 4 on A123 SYSTEMS, INC.
Txns:
| Sold 1,237 shares
@ $4, valued at
$4.9k
|
|
05/24/2011 |
4
| Pyenson Eric J. (VP and General Counsel) has filed a Form 4 on A123 SYSTEMS, INC.
Txns:
| Granted 25,000 shares
@ $0 Granted 37,000 options to buy
@ $5.66, valued at
$209.4k
|
|
|
|