---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-312758"
form_type: "8-K"
ticker: "SFNC"
cik: "0000090498"
company_name: "SIMMONS FIRST NATIONAL CORP"
filed_at: "2025-12-09T23:59:59+00:00"
generated_at: "2026-05-16T13:54:09.347902+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Simmons First National modifies 2024 PSUs for George Makris, Jr. on retirement

## Summary
- Board acted Dec 4, 2025 under 2024 PSU agreement authority for George Makris, Jr.'s retirement.
- Unvested PSUs will vest if performance criteria met, as if employed full three-year period.
- No proration of final award and no acceleration of payment.
- Modification made under Simmons 2023 Stock and Incentive Plan.

## SEC filing metadata
- accession: 0001193125-25-312758
- form_type: 8-K
- ticker: SFNC
- cik: 0000090498
- company_name: SIMMONS FIRST NATIONAL CORP
- filed_at: 2025-12-09T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/90498/000119312525312758/0001193125-25-312758-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/90498/000119312525312758/d75510d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-312758
- JSON: https://secwatch.observer/filing/0001193125-25-312758.json
- Plain text: https://secwatch.observer/filing/0001193125-25-312758.txt

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