---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-001134"
form_type: "8-K"
ticker: "PRPH"
cik: "0000868278"
company_name: "ProPhase Labs, Inc."
filed_at: "2026-01-09T23:59:59+00:00"
generated_at: "2026-05-16T11:08:22.104833+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Director Warren Hirsch resigns from ProPhase Labs Board effective Jan 5, 2026.

## Summary
- Warren Hirsch resigned from the Board of Directors on January 5, 2026, effective immediately.
- Resignation not due to any disagreement with Company operations, policies, or practices.
- Company expressed gratitude for Hirsch's service and contributions during his tenure.
- No replacement director has been announced as of the filing date.

## SEC filing metadata
- accession: 0001493152-26-001134
- form_type: 8-K
- ticker: PRPH
- cik: 0000868278
- company_name: ProPhase Labs, Inc.
- filed_at: 2026-01-09T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/868278/000149315226001134/0001493152-26-001134-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/868278/000149315226001134/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-001134
- JSON: https://secwatch.observer/filing/0001493152-26-001134.json
- Plain text: https://secwatch.observer/filing/0001493152-26-001134.txt

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