---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-24-001862"
form_type: "8-K"
ticker: "TSEOF"
cik: "0001519061"
company_name: "Trinseo PLC"
filed_at: "2024-02-27T23:59:59+00:00"
generated_at: "2026-06-05T11:40:53.980591+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Trinseo grants $2M and $1M cash retention awards to CFO and CLO

## Summary
- CFO David Stasse receives $2M, CLO Angelo Chaclas receives $1M retention award.
- Awards payable in two equal annual installments (2025, 2026) subject to continued employment.
- Full or partial vesting upon termination without cause, death/disability, or change in control; otherwise forfeited.
- Awards intended to retain key management during 'extreme volatility in chemicals industry.'

## SEC filing metadata
- accession: 0001558370-24-001862
- form_type: 8-K
- ticker: TSEOF
- cik: 0001519061
- company_name: Trinseo PLC
- filed_at: 2024-02-27T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1519061/000155837024001862/0001558370-24-001862-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1519061/000155837024001862/tse-20240221x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-24-001862
- JSON: https://secwatch.observer/filing/0001558370-24-001862.json
- Plain text: https://secwatch.observer/filing/0001558370-24-001862.txt

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