PERMA FIX ENVIRONMENTAL SERVICES INC of ATLANTA, GA filed a DEF 14A with the SEC on 2026-06-12. Industry: Hazardous Waste Management.
| Seq | Type | Description |
|---|---|---|
| 1 | DEF 14A | DEF 14A |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |
| 4 | GRAPHIC | GRAPHIC |
| 5 | GRAPHIC | GRAPHIC |
| 6 | EX-101.SCH | XBRL SCHEMA FILE |
| 7 | EX-101.DEF | XBRL DEFINITION FILE |
| 8 | EX-101.LAB | XBRL LABEL FILE |
| 9 | EX-101.PRE | XBRL PRESENTATION FILE |
| 20 | XML | EXTRACTED XBRL INSTANCE DOCUMENT |
Showing 12 of 47 filings.
| Filed | Form |
|---|---|
| 2026-06-12 | DEF 14A |
| 2026-06-12 | DEFA14A |
| 2025-06-10 | DEF 14A |
| 2025-06-10 | DEFA14A |
| 2024-06-07 | DEFA14A |
| 2024-06-07 | DEF 14A |
| 2023-06-08 | DEFA14A |
| 2023-06-08 | DEF 14A |
| 2022-06-10 | DEFA14A |
| 2022-06-10 | DEF 14A |
| 2021-06-10 | DEFA14A |
| 2021-06-10 | DEF 14A |