---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-163419"
form_type: "8-K"
ticker: "MATV"
cik: "0001000623"
company_name: "Mativ Holdings, Inc."
filed_at: "2024-06-18T23:59:59+00:00"
generated_at: "2026-06-01T03:48:48.894815+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Mativ appoints John Stipancich to board; director Keenan resigns

## Summary
- John K. Stipancich appointed independent director, effective June 13, 2024; term expiring at 2027 annual meeting.
- Stipancich, EVP / General Counsel / Secretary of Roper Technologies, also appointed to audit committee.
- Jeffrey Keenan resigned from board effective June 12, 2024; no disagreement with company.
- Stipancich brings over 30 years of legal, operational, and financial expertise to Mativ board.

## SEC filing metadata
- accession: 0001193125-24-163419
- form_type: 8-K
- ticker: MATV
- cik: 0001000623
- company_name: Mativ Holdings, Inc.
- filed_at: 2024-06-18T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1000623/000119312524163419/0001193125-24-163419-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1000623/000119312524163419/d835699d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-163419
- JSON: https://secwatch.observer/filing/0001193125-24-163419.json
- Plain text: https://secwatch.observer/filing/0001193125-24-163419.txt

## Key facts
- Executive change
  John K. Stipancich was appointed as Director at Mativ Holdings, Inc..
  - Action: appointed
  - Role: Director
  source text: On June 13, 2024, the board of directors (the “Board”) of Mativ Holdings, Inc. (the “Company”) appointed John K. Stipancich as an independent director to serve a term expiring at the Company’s 2027 annual meeting, effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1000623/000119312524163419/0001193125-24-163419-index.htm
- Executive change
  Jeffrey Keenan resigned as Director at Mativ Holdings, Inc..
  - Action: resigned
  - Role: Director
  source text: On June 12, 2024, Jeffrey Keenan, a member of the Board, resigned from the Board and the audit and nominating & governance committees of the Board, effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1000623/000119312524163419/0001193125-24-163419-index.htm

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