---
schema_version: "secwatch.filing_event.v1"
accession: "0001493594-22-000044"
form_type: "8-K"
ticker: "MTSI"
cik: "0001493594"
company_name: "MACOM Technology Solutions Holdings, Inc."
filed_at: "2022-11-03T23:59:59+00:00"
generated_at: "2026-06-22T08:49:51.266833+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# MACOM Q4 revenue $178.1M (+14.8% YoY); adjusted EPS $0.77 vs $0.61

## Summary
- GAAP net income $239.3M includes $202.8M tax-benefit from valuation-allowance release.
- Fiscal 2022 revenue $675.2M (+11.2% YoY); adjusted diluted EPS $2.82 vs $2.15.
- Q1 FY2023 guidance: revenue $177-182M, adjusted gross margin 61.5%-63.5%, adjusted EPS $0.78-0.82.
- Adjusted operating margin improved to 32.0% in Q4 vs 30.2% a year ago.
- Management cites new products supporting market share gains in fiscal 2023.

## SEC filing metadata
- accession: 0001493594-22-000044
- form_type: 8-K
- ticker: MTSI
- cik: 0001493594
- company_name: MACOM Technology Solutions Holdings, Inc.
- filed_at: 2022-11-03T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1493594/000149359422000044/0001493594-22-000044-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1493594/000149359422000044/mtsi-20221103.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493594-22-000044
- JSON: https://secwatch.observer/filing/0001493594-22-000044.json
- Plain text: https://secwatch.observer/filing/0001493594-22-000044.txt

## Key facts
- Earnings Releases
  MACOM Technology Solutions Holdings, Inc. reported fiscal year ended September 30, 2022 results: revenue $675.2 million, net income $440.0 million, or $6.18 per diluted share.
  - Period: fiscal year ended September 30, 2022
  - Revenue: $675.2 million
  - Net income: $440.0 million, or $6.18 per diluted share
  - Result: reported results
  source text: Revenue was $675.2 million, an increase of 11.2%, compared to $606.9 million in fiscal year 2021
  evidence_url: https://www.sec.gov/Archives/edgar/data/1493594/000149359422000044/0001493594-22-000044-index.htm
- Earnings Releases
  MACOM Technology Solutions Holdings, Inc. reported fiscal first quarter ending December 30, 2022 results: revenue $177 million to $182 million, EPS adjusted earnings per share is expected to be between $0.78 and $0.82. Guidance initiated.
  - Period: fiscal first quarter ending December 30, 2022
  - Revenue: $177 million to $182 million
  - EPS: adjusted earnings per share is expected to be between $0.78 and $0.82
  - Guidance: initiated
  - Result: guidance update
  source text: For the fiscal first quarter ending December 30, 2022, MACOM expects revenue to be in the range of $177 million to $182 million
  evidence_url: https://www.sec.gov/Archives/edgar/data/1493594/000149359422000044/0001493594-22-000044-index.htm
- Earnings Releases
  MACOM Technology Solutions Holdings, Inc. reported fiscal fourth quarter ended September 30, 2022 results: revenue $178.1 million, net income $239.3 million, or $3.36 per diluted share.
  - Period: fiscal fourth quarter ended September 30, 2022
  - Revenue: $178.1 million
  - Net income: $239.3 million, or $3.36 per diluted share
  - Result: reported results
  source text: Revenue was $178.1 million, an increase of 14.8% compared to $155.2 million in the previous year fiscal fourth quarter
  evidence_url: https://www.sec.gov/Archives/edgar/data/1493594/000149359422000044/0001493594-22-000044-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.