GNI GROUP INC /DE/ of DEER PARK, TX filed a DEF 14A with the SEC on 1996-10-01. Industry: Hazardous Waste Management.
| Filed | Form |
|---|---|
| 1998-08-06 | SC 13E3/A |
| 1998-06-23 | SC 13E3/A |
| 1998-06-23 | DEFM14A |
| 1998-06-19 | SC 13E3/A |
| 1998-06-19 | PRER14A |
| 1998-06-10 | SC 13E3/A |
| 1998-06-10 | PRER14A |
| 1998-04-16 | SC 13E3 |
| 1998-04-16 | PREM14A |
| 1997-09-16 | DEF 14A |
| 1996-10-01 | DEF 14A |