---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-23-002149"
form_type: "8-K"
ticker: "PESI"
cik: "0000891532"
company_name: "PERMA FIX ENVIRONMENTAL SERVICES INC"
filed_at: "2023-01-23T23:59:59+00:00"
generated_at: "2026-06-20T12:10:07.361886+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Perma-Fix approves 2023 MIPs and grants ISOs to five executives

## Summary
- CEO Mark Duff: base salary $374,870, target bonus $187,435 (50% of base); max payout $562,304 at >150% target.
- CFO Ben Naccarato: base $304,772; target bonus $152,386; max $304,772.
- ISO grants: CEO 70,000 shares; CFO 40,000; three EVPs 30,000 each at $3.95 strike, 6-year term, 5-year vest.
- MIP performance metrics include revenue, EBITDA, health/safety, permit violations; EBITDA threshold requires 75% minimum.
- Specific revenue and EBITDA targets redacted as confidential competitive information.

## SEC filing metadata
- accession: 0001493152-23-002149
- form_type: 8-K
- ticker: PESI
- cik: 0000891532
- company_name: PERMA FIX ENVIRONMENTAL SERVICES INC
- filed_at: 2023-01-23T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/891532/000149315223002149/0001493152-23-002149-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/891532/000149315223002149/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-23-002149
- JSON: https://secwatch.observer/filing/0001493152-23-002149.json
- Plain text: https://secwatch.observer/filing/0001493152-23-002149.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.