---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-058201"
form_type: "8-K"
ticker: "SGMT"
cik: "0001400118"
company_name: "Sagimet Biosciences Inc."
filed_at: "2025-06-10T23:59:59+00:00"
generated_at: "2026-05-19T15:25:06.019693+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Sagimet amends executive severance agreements with CEO, CFO, and NEO

## Summary
- CEO David Happel gets 24 months base salary, target bonus, equity acceleration on change-in-control termination.
- CFO Thierry Chauche and NEO Eduardo Martins get 15 months severance under same conditions.
- Annual meeting elected Elizabeth Grammer and Beth Seidenberg as Class II directors; ratified Deloitte & Touche as auditor.

## SEC filing metadata
- accession: 0001104659-25-058201
- form_type: 8-K
- ticker: SGMT
- cik: 0001400118
- company_name: Sagimet Biosciences Inc.
- filed_at: 2025-06-10T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1400118/000110465925058201/0001104659-25-058201-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1400118/000110465925058201/tm2517631d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-058201
- JSON: https://secwatch.observer/filing/0001104659-25-058201.json
- Plain text: https://secwatch.observer/filing/0001104659-25-058201.txt

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