---
schema_version: "secwatch.filing_event.v1"
accession: "0001493594-26-000036"
form_type: "8-K"
ticker: "MTSI"
cik: "0001493594"
company_name: "MACOM Technology Solutions Holdings, Inc."
filed_at: "2026-08-06T11:33:23+00:00"
generated_at: "2026-08-06T11:35:11.883532+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# MACOM Q3 revenue $342.2M (+35.8% YoY); guides Q4 revenue $415-425M, adj. EPS $1.97-$2.03

## Summary
- Revenue $342.2M (+35.8% YoY, +18.4% QoQ); GAAP diluted EPS $1.28 vs $0.48 YoY.
- Adjusted diluted EPS $1.40 vs $0.90 YoY; adjusted gross margin 59.7% vs 57.6% YoY.
- Q4 guidance: revenue $415-425M, adjusted gross margin 60-61%, adjusted EPS $1.97-$2.03.
- GAAP net income $100.7M vs $36.5M YoY; operating income $77.1M (22.5% of revenue).
- CEO cites 'excellent progress' on growth strategy; conference call Aug 6 at 8:30am ET.

## SEC filing metadata
- accession: 0001493594-26-000036
- form_type: 8-K
- ticker: MTSI
- cik: 0001493594
- company_name: MACOM Technology Solutions Holdings, Inc.
- filed_at: 2026-08-06T11:33:23+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1493594/000149359426000036/0001493594-26-000036-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1493594/000149359426000036/mtsi-20260806.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493594-26-000036
- JSON: https://secwatch.observer/filing/0001493594-26-000036.json
- Plain text: https://secwatch.observer/filing/0001493594-26-000036.txt

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