---
schema_version: "secwatch.filing_event.v1"
accession: "0001493594-25-000042"
form_type: "8-K"
ticker: "MTSI"
cik: "0001493594"
company_name: "MACOM Technology Solutions Holdings, Inc."
filed_at: "2025-08-08T23:59:59+00:00"
generated_at: "2026-05-17T16:24:06.337583+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# MACOM director Susan Ocampo to retire effective August 31, 2025

## Summary
- Susan Ocampo notified the Board on August 4, 2025, of her retirement effective August 31, 2025.
- Ocampo served as director since August 2010, joining after she and her late husband acquired MACOM in 2009.
- CEO Stephen G. Daly thanked Ocampo for 15 years of guidance; no disagreement cited for departure.

## SEC filing metadata
- accession: 0001493594-25-000042
- form_type: 8-K
- ticker: MTSI
- cik: 0001493594
- company_name: MACOM Technology Solutions Holdings, Inc.
- filed_at: 2025-08-08T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1493594/000149359425000042/0001493594-25-000042-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1493594/000149359425000042/mtsi-20250804.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493594-25-000042
- JSON: https://secwatch.observer/filing/0001493594-25-000042.json
- Plain text: https://secwatch.observer/filing/0001493594-25-000042.txt

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