---
schema_version: "secwatch.filing_event.v1"
accession: "0001880319-22-000029"
form_type: "8-K"
ticker: "PRM"
cik: "0001880319"
company_name: "Perimeter Solutions, Inc."
filed_at: "2022-04-29T23:59:59+00:00"
generated_at: "2026-06-26T02:48:36.276171+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Perimeter Solutions CFO Barry Lederman to depart May 6; Charles Kropp named successor

## Summary
- Barry Lederman steps down as CFO effective May 6, 2022; Charles Kropp promoted from Global Controller.
- Lederman to receive severance of 1.25x base salary, 2022 target bonus, and 15 months COBRA.
- Of 1,029,167 performance-based options: 29,167 vest on departure, 200,000 eligible for 2022 vesting, 800,000 forfeited.
- Kropp gets $300,000 base salary, 50% target bonus, and 500,000 performance-based options for FY2022-2026.

## SEC filing metadata
- accession: 0001880319-22-000029
- form_type: 8-K
- ticker: PRM
- cik: 0001880319
- company_name: Perimeter Solutions, Inc.
- filed_at: 2022-04-29T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1880319/000188031922000029/0001880319-22-000029-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1880319/000188031922000029/prm-20220425.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001880319-22-000029
- JSON: https://secwatch.observer/filing/0001880319-22-000029.json
- Plain text: https://secwatch.observer/filing/0001880319-22-000029.txt

## Key facts
- Executive change
  Barry Lederman departed as Chief Financial Officer at Perimeter Solutions, Inc..
  - Action: will no longer serve
  - Role: Chief Financial Officer
  source text: Barry Lederman will no longer serve as Chief Financial Officer or Principal Accounting Officer of the Company effective May 6, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1880319/000188031922000029/0001880319-22-000029-index.htm
- Executive change
  Charles Kropp was appointed as Chief Financial Officer at Perimeter Solutions, Inc..
  - Action: promoted
  - Role: Chief Financial Officer
  source text: Charles Kropp, 49, will be promoted to Chief Financial Officer (and Principal Accounting Officer), effective upon Mr. Lederman’s departure.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1880319/000188031922000029/0001880319-22-000029-index.htm

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