| Date Filed | Type | Description |
| 03/05/2012 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 02/21/2012 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 01/31/2012 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 01/27/2012 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 01/25/2012 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 01/17/2012 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 01/09/2012 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 07/06/2011 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 07/06/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 02/22/2011 |
SC 13D/A
| ZINGAREVICH BORIS reports a 57.2% stake in Ener1, Inc. |
| 12/13/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 10/12/2010 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 10/12/2010 |
4
| ZINGAREVICH BORIS (10% Owner) has filed a Form 4 on ENER1 INC|
Txns:
| Granted 5,665,723 shares
@ $3.53, valued at
$20M
Granted 1,083,714 shares
@ $3.78, valued at
$4.1M
Granted 910,000 options to buy
@ $3.53, valued at
$3.2M
Granted 1,516,670 options to buy
@ $4.46, valued at
$6.8M
Granted 174,062 options to buy
@ $3.78, valued at
$658k
Granted 290,102 options to buy
@ $4.79, valued at
$1.4M
|
|
| 09/20/2010 |
4/A
| ZINGAREVICH BORIS (10% Owner) has filed a Form 4 on ENER1 INC|
Txns:
| Granted 5,287,200 shares
@ $3.4, valued at
$18M
Granted 111,585 shares
@ $3.4, valued at
$379.4k
|
|
| 08/23/2010 |
4
| ZINGAREVICH BORIS (10% Owner) has filed a Form 4 on ENER1 INC|
Txns:
| Sold 87,312 shares
@ $2.1, valued at
$183.4k
|
|
| 08/10/2010 |
4
| ZINGAREVICH BORIS (10% Owner) has filed a Form 4 on ENER1 INC|
Txns:
| Granted 5,398,785 shares
@ $3.4, valued at
$18.4M
Exercised options to buy
@ $0
Granted 863,806 options to buy
@ $3.4, valued at
$2.9M
Granted 1,457,672 options to buy
@ $4.25, valued at
$6.2M
|
|
| 08/10/2010 |
4/A
| ZINGAREVICH BORIS (10% Owner) has filed a Form 4 on ENER1 INC|
Txns:
| Granted 3,000,000 options to buy
@ $3.48, valued at
$10.4M
Granted 5,000,000 options to buy
@ $4.4, valued at
$22M
|
|
| 06/28/2010 |
4
| ZINGAREVICH BORIS (10% Owner) has filed a Form 4 on ENER1 INC|
Txns:
| Sold 264,551 shares
@ $1.89, valued at
$500k
|
|
| 06/11/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 06/11/2010 |
3
| Form 3 - Initial statement of beneficial ownership of securities |
| 06/11/2010 |
3
| ZINGAREVICH BORIS (10% Owner) has filed a Form 3 on ENER1 INC |