secwatch.observer — SEC 8-K summary
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Issuer:     MASIMO CORP (MASI)
CIK:        0000937556
Form:       8-K
Filed at:   2026-05-04T23:59:59+00:00
Accession:  0001104659-26-054512
Event type: m_and_a
Sentiment:  positive
Materiality: 0.90
Item codes: 5.07, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Masimo shareholders approve Danaher acquisition at $180/share
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- Merger adoption proposal passed: 36,981,681 for (99.95% of votes cast), 17,061 against.
- Each Masimo share will convert into $180.00 cash; deal expected to close in 2026.
- Advisory compensation proposal approved: 34,561,175 for, 1,993,422 against.
- Closing remains subject to customary conditions, including regulatory approvals.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/937556/000110465926054512/0001104659-26-054512-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/937556/000110465926054512/tm2612557d3_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-26-054512

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