secwatch.observer — SEC 8-K summary
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Issuer:     MKS INC (MKSI)
CIK:        0001049502
Form:       8-K
Filed at:   2023-02-27T23:59:59+00:00
Accession:  0000950170-23-004673
Event type: earnings
Sentiment:  negative
Materiality: 0.85
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

MKS Instruments Q4 revenue $1.09B beats guidance; ransomware to cut Q1 revenue by at least $200M
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- Q4 revenue $1.09B (record, +42% YoY), GAAP EPS $0.81, non-GAAP EPS $2.00, all above guidance.
- Full-year 2022 revenue $3.55B (+20% YoY).
- Ransomware incident identified Feb 3, 2023; expects material Q1 impact, no guidance provided.
- Prior to ransomware, Q1 revenue expected ~$1B; now estimates at least $200M revenue impact.
- Company filing Form 12b-25 for late 10-K due to ransomware.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1049502/000095017023004673/0000950170-23-004673-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1049502/000095017023004673/mksi-20230227.htm
  HTML page:      https://secwatch.observer/filing/0000950170-23-004673

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