---
schema_version: "secwatch.filing_event.v1"
accession: "0001056358-24-000012"
form_type: "8-K"
ticker: "MTEX"
cik: "0001056358"
company_name: "MANNATECH INC"
filed_at: "2024-01-12T23:59:59+00:00"
generated_at: "2026-06-06T23:46:21.116418+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Mannatech CFO David A. Johnson resigns; Landen Fredrick named interim CFO

## Summary
- David A. Johnson notified his resignation as CFO effective Jan. 22, 2024.
- Landen Fredrick, current President & COO, appointed interim CFO until a permanent replacement is hired.
- Fredrick is the son of Chairman J. Stanley Fredrick and has been with Mannatech since 2006.
- No changes to Fredrick's compensation have been made as of the filing date.

## SEC filing metadata
- accession: 0001056358-24-000012
- form_type: 8-K
- ticker: MTEX
- cik: 0001056358
- company_name: MANNATECH INC
- filed_at: 2024-01-12T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1056358/000105635824000012/0001056358-24-000012-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1056358/000105635824000012/mtex-20240108.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001056358-24-000012
- JSON: https://secwatch.observer/filing/0001056358-24-000012.json
- Plain text: https://secwatch.observer/filing/0001056358-24-000012.txt

## Key facts
- Executive change
  David A. Johnson resigned as Chief Financial Officer at MANNATECH INC.
  - Action: resigned
  - Role: Chief Financial Officer
  source text: On January 8, 2024, Mannatech, Incorporated (the "Company") and its Board of Directors (the "Board") were notified by David A. Johnson, the Company's Chief Financial Officer ("CFO"), of his resignation from his position effective January 22, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1056358/000105635824000012/0001056358-24-000012-index.htm
- Executive change
  Landen Fredrick was appointed as Chief Financial Officer at MANNATECH INC.
  - Action: appointed
  - Role: Chief Financial Officer
  source text: Landen Fredrick, the Company’s President and Chief Operating Officer, will serve as the CFO until such time as a permanent CFO is hired by the Company.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1056358/000105635824000012/0001056358-24-000012-index.htm

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