secwatch.observer — SEC 8-K summary
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Issuer:     Trinseo PLC (TSEOF)
CIK:        0001519061
Form:       8-K
Filed at:   2026-03-19T23:59:59+00:00
Accession:  0001104659-26-032165
Event type: other_material
Sentiment:  negative
Materiality: 1.00
Item codes: 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Trinseo defaults on ~$22M in interest payments; obtains limited waivers through April 2026
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- Elected not to pay ~$10M interest on 2L Notes and ~$12M on Senior Credit Agreement after grace periods expired on March 19, 2026.
- Non-payments triggered events of default and cross-defaults; waivers temporarily prevent acceleration.
- Limited waivers under SuperPriority Revolver, Senior Credit Agreement, Refinance Credit Agreement, and AR Securitization expire April 30, 2026 (AR: April 2).
- Amendment to SuperPriority Revolver removed anti-cash hoarding provisions and minimum liquidity covenant; consent fees paid in-kind.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1519061/000110465926032165/0001104659-26-032165-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1519061/000110465926032165/tm269214d2_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-26-032165

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