secwatch.observer — SEC 8-K summary
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Issuer:     Trinseo PLC (TSEOF)
CIK:        0001519061
Form:       8-K
Filed at:   2021-10-27T23:59:59+00:00
Accession:  0001558370-21-013574
Event type: leadership
Sentiment:  neutral
Materiality: 0.50
Item codes: 5.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Trinseo appoints Paula Cooney as SVP CHRO effective Nov 29; Heezen departs
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- Paula Cooney appointed SVP, Chief Human Resources Officer, effective November 29, 2021.
- Alice Heezen leaves to pursue other opportunities; will serve in advisory role.
- Cooney previously SVP HR at FLIR Systems and VP HR at H.B. Fuller.
- Separation agreement: Heezen receives base salary through employment end and full 2021 bonus.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1519061/000155837021013574/0001558370-21-013574-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1519061/000155837021013574/tse-20211021x8k.htm
  HTML page:      https://secwatch.observer/filing/0001558370-21-013574

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer