---
schema_version: "secwatch.filing_event.v1"
accession: "0001641172-25-003233"
form_type: "8-K"
ticker: "SINT"
cik: "0001269026"
company_name: "Sintx Technologies, Inc."
filed_at: "2025-04-08T23:59:59+00:00"
generated_at: "2026-05-23T18:53:28.947844+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# SINTX Technologies appoints five new directors; five resign, effective April 3, 2025

## Summary
- Appointed Jay M. Moyes (Audit Chair), Robert D. Mitchell (Nominating & Governance Chair), Mark Anderson (Compensation Chair), Chris Lyons, and Gregg Honigblum (also CSO).
- Resigned directors B. Sonny Bal, David Truetzel, Jeffrey White, Eric Stookey, and Mark Froimson; resignations not due to any disagreement.
- New directors bring medtech, biotech, and finance expertise; non-employee directors compensated per prior plan; Honigblum receives no additional pay.
- Former committee chairs Truetzel, White, Stookey replaced by Moyes, Mitchell, and Anderson respectively.

## SEC filing metadata
- accession: 0001641172-25-003233
- form_type: 8-K
- ticker: SINT
- cik: 0001269026
- company_name: Sintx Technologies, Inc.
- filed_at: 2025-04-08T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1269026/000164117225003233/0001641172-25-003233-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1269026/000164117225003233/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001641172-25-003233
- JSON: https://secwatch.observer/filing/0001641172-25-003233.json
- Plain text: https://secwatch.observer/filing/0001641172-25-003233.txt

## Source-grounded claims
- claim_id: 022e37441f
  claim: Gregg Honigblum was appointed as Director at Sintx Technologies, Inc..
  evidence_excerpt: The Board of Directors of SINTX Technologies, Inc. (the “Company”) appointed Jay M. Moyes, Robert D. Mitchell, Mark Anderson, Chris Lyons and Gregg Honigblum to the Board of Directors of the Company, effective April 3, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1269026/000164117225003233/0001641172-25-003233-index.htm
- claim_id: 044591a800
  claim: Chris Lyons was appointed as Director at Sintx Technologies, Inc..
  evidence_excerpt: The Board of Directors of SINTX Technologies, Inc. (the “Company”) appointed Jay M. Moyes, Robert D. Mitchell, Mark Anderson, Chris Lyons and Gregg Honigblum to the Board of Directors of the Company, effective April 3, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1269026/000164117225003233/0001641172-25-003233-index.htm
- claim_id: 1c1e2268ac
  claim: Robert D. Mitchell was appointed as Director at Sintx Technologies, Inc..
  evidence_excerpt: The Board of Directors of SINTX Technologies, Inc. (the “Company”) appointed Jay M. Moyes, Robert D. Mitchell, Mark Anderson, Chris Lyons and Gregg Honigblum to the Board of Directors of the Company, effective April 3, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1269026/000164117225003233/0001641172-25-003233-index.htm
- claim_id: 4355e68847
  claim: Jay M. Moyes was appointed as Director at Sintx Technologies, Inc..
  evidence_excerpt: The Board of Directors of SINTX Technologies, Inc. (the “Company”) appointed Jay M. Moyes, Robert D. Mitchell, Mark Anderson, Chris Lyons and Gregg Honigblum to the Board of Directors of the Company, effective April 3, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1269026/000164117225003233/0001641172-25-003233-index.htm
- claim_id: bd6effabf5
  claim: Mark Anderson was appointed as Director at Sintx Technologies, Inc..
  evidence_excerpt: The Board of Directors of SINTX Technologies, Inc. (the “Company”) appointed Jay M. Moyes, Robert D. Mitchell, Mark Anderson, Chris Lyons and Gregg Honigblum to the Board of Directors of the Company, effective April 3, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1269026/000164117225003233/0001641172-25-003233-index.htm

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