ORBITAL SCIENCES CORP /DE/ Form PRE 14A: Preliminary proxy statement
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2003-03-11: Form PRE 14A; Period of report 2003-04-29; Description ORBITAL SCIENCES CORP. NOTICE & PROXY STATEMENT; Document w84341nppre14a.htm.
- 1997-02-13: Form PRE 14A; Period of report 1997-04-24; Description ORBITAL SCIENCES PRELIMINARY PROXY STATEMENT..
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2003-03-11 | PRE 14A | 2003-04-29 | ORBITAL SCIENCES CORP. NOTICE & PROXY STATEMENT | w84341nppre14a.htm |
| 1997-02-13 | PRE 14A | 1997-04-24 | ORBITAL SCIENCES PRELIMINARY PROXY STATEMENT. |