secwatch.observer — SEC 8-K summary
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Issuer:     COHERENT CORP. (COHR)
CIK:        0000820318
Form:       8-K
Filed at:   2023-02-23T23:59:59+00:00
Accession:  0001193125-23-045851
Event type: other_material
Sentiment:  neutral
Materiality: 0.30
Item codes: 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Coherent Corp. transfers stock listing from Nasdaq to NYSE, begins trading Feb 23
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- Common stock (COHR) and Series A Preferred (IIVI) began trading on NYSE on Feb 23, 2023.
- Stopped trading on Nasdaq at close of Feb 22, 2023.
- CEO Vincent Mattera cited company transformation and NYSE prestige as rationale.
- Ticker symbols COHR (common) and IIVI (preferred) unchanged.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/820318/000119312523045851/0001193125-23-045851-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/820318/000119312523045851/d399250d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-23-045851

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