---
schema_version: "secwatch.filing_event.v1"
accession: "0001880319-23-000112"
form_type: "8-K"
ticker: "PRM"
cik: "0001880319"
company_name: "Perimeter Solutions, Inc."
filed_at: "2023-11-17T23:59:59+00:00"
generated_at: "2026-06-08T00:27:33.775485+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Perimeter Solutions CFO Charles Kropp departs; Kyle Sable named CFO effective Nov 16

## Summary
- Charles Kropp ceased as CFO and PAO effective November 16, 2023, by mutual agreement.
- Kyle Sable, previously VP Strategy and Corp Dev, promoted to CFO and PAO.
- Kropp receives severance: 1.25x base salary, 2023 target bonus, 15 months COBRA premiums.
- Kropp's 602,917 performance options: 2,917 vested; 240,000 remain eligible for 2023 vesting; 360,000 forfeited.
- Sable's employment: $330,000 base salary, 50% target bonus, 100,000 new performance options through 2027.

## SEC filing metadata
- accession: 0001880319-23-000112
- form_type: 8-K
- ticker: PRM
- cik: 0001880319
- company_name: Perimeter Solutions, Inc.
- filed_at: 2023-11-17T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1880319/000188031923000112/0001880319-23-000112-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1880319/000188031923000112/prm-20231116.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001880319-23-000112
- JSON: https://secwatch.observer/filing/0001880319-23-000112.json
- Plain text: https://secwatch.observer/filing/0001880319-23-000112.txt

## Key facts
- Executive change
  Kyle Sable was appointed as Chief Financial Officer at Perimeter Solutions, Inc..
  - Action: promoted
  - Role: Chief Financial Officer
  source text: Kyle Sable, 42, will be promoted to Chief Financial Officer (and Principal Accounting Officer), effective upon Mr. Kropp’s departure.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1880319/000188031923000112/0001880319-23-000112-index.htm
- Executive change
  Charles Kropp resigned as Chief Financial Officer at Perimeter Solutions, Inc..
  - Action: resigned
  - Role: Chief Financial Officer
  source text: Charles Kropp will no longer serve as Chief Financial Officer or Principal Accounting Officer of the Company effective November 16, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1880319/000188031923000112/0001880319-23-000112-index.htm

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