---
schema_version: "secwatch.filing_event.v1"
accession: "0001493594-26-000021"
form_type: "8-K"
ticker: "MTSI"
cik: "0001493594"
company_name: "MACOM Technology Solutions Holdings, Inc."
filed_at: "2026-03-09T23:59:59+00:00"
generated_at: "2026-05-15T17:38:01.997821+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# MACOM holds 2026 annual meeting; all director nominees elected, say-on-pay and auditor ratified

## Summary
- All eight director nominees elected with 63M-69M votes For; highest withhold at 6.6M for Jihye Whang Rosenband.
- Advisory say-on-pay approved with 69.3M For, 0.57M Against, 0.06M Abstain.
- Ratification of Deloitte & Touche as FY2026 auditor passed with 71.7M For, 0.18M Against.

## SEC filing metadata
- accession: 0001493594-26-000021
- form_type: 8-K
- ticker: MTSI
- cik: 0001493594
- company_name: MACOM Technology Solutions Holdings, Inc.
- filed_at: 2026-03-09T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1493594/000149359426000021/0001493594-26-000021-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1493594/000149359426000021/mtsi-20260305.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493594-26-000021
- JSON: https://secwatch.observer/filing/0001493594-26-000021.json
- Plain text: https://secwatch.observer/filing/0001493594-26-000021.txt

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