| Date Filed | Type | Description |
| 02/14/2020 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/02/2020 |
4/A
| Form 4/A - Statement of changes in beneficial ownership of securities: [Amend] |
| 12/30/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/14/2014 |
SC 13G/A
| SILVESTRO FRANK B reports a 10.1% stake in Ecology and Environment, Inc. |
| 12/23/2013 |
4
| SILVESTRO FRANK B (Executive Vice President) has filed a Form 4 on ECOLOGY & ENVIRONMENT INC|
Txns:
| Bought 1,000 shares
@ $11.08, valued at
$11.1k
Bought 1,000 shares
@ $11.08, valued at
$11.1k
|
|
| 12/23/2013 |
4
| SILVESTRO FRANK B (Executive Vice President) has filed a Form 4 on ECOLOGY & ENVIRONMENT INC|
Txns:
| Bought 1,000 shares
@ $11.08, valued at
$11.1k
|
|
| 10/30/2013 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 08/01/2013 |
4
| SILVESTRO FRANK B (Executive Vice President) has filed a Form 4 on ECOLOGY & ENVIRONMENT INC|
Txns:
| Bought 1,000 shares
@ $10.65, valued at
$10.7k
|
|
| 07/29/2013 |
4
| SILVESTRO FRANK B (Executive Vice President) has filed a Form 4 on ECOLOGY & ENVIRONMENT INC|
Txns:
| Bought 1,000 shares
@ $10.65, valued at
$10.7k
Bought 1,000 shares
@ $10.74, valued at
$10.7k
|
|
| 10/19/2012 |
4
| SILVESTRO FRANK B (Executive Vice President) has filed a Form 4 on ECOLOGY & ENVIRONMENT INC|
Txns:
| Bought 1,269 shares
@ $15, valued at
$19k
|
|
| 02/11/2008 |
SC 13G/A
| SILVESTRO FRANK B reports a 10.1% stake in Ecology and Environment, Inc. |
| 02/14/2005 |
SC 13G/A
| SILVESTRO FRANK B reports a 10.2% stake in TO RULES 13d-1 AND Ecology and Environment, Inc. |
| 02/13/1995 |
SC 13G/A
| SILVESTRO FRANK B reports a 11.3% stake in Ecology and Environment, Inc. |