---
schema_version: "secwatch.filing_event.v1"
accession: "0001564590-22-031013"
form_type: "8-K"
ticker: "TTI"
cik: "0000844965"
company_name: "TETRA TECHNOLOGIES INC"
filed_at: "2022-09-06T23:59:59+00:00"
generated_at: "2026-06-23T16:01:45.800665+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# TETRA promotes Matt Sanderson to EVP & Chief Commercial Officer, adds Roy McNiven as SVP

## Summary
- Matt Sanderson promoted to EVP & Chief Commercial Officer, effective Sept 6, 2022. Previously SVP leading Water/Flowback and Completion Fluids.
- Roy McNiven joins as SVP Energy Services Operations; formerly SVP Operations at CSI Compressco and VP at Canrig/TESCO.
- Sanderson will lead business development, technology, marketing, and corporate development to execute growth strategies.
- Management expansion supports oil & gas recovery, produced water reuse, lithium, bromine, and CO2 capture initiatives.
- CEO says new resources strengthen ability to maximize growth while maintaining operational execution.

## SEC filing metadata
- accession: 0001564590-22-031013
- form_type: 8-K
- ticker: TTI
- cik: 0000844965
- company_name: TETRA TECHNOLOGIES INC
- filed_at: 2022-09-06T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/844965/000156459022031013/0001564590-22-031013-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/844965/000156459022031013/tti-8k_20220906.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001564590-22-031013
- JSON: https://secwatch.observer/filing/0001564590-22-031013.json
- Plain text: https://secwatch.observer/filing/0001564590-22-031013.txt

## Key facts
- Executive change
  Matthew Sanderson changed role as Executive Vice President and Chief Commercial Officer at TETRA TECHNOLOGIES INC.
  - Action: promoted
  - Role: Executive Vice President and Chief Commercial Officer
  source text: Effective September 6, 2022, the Board of Directors of TETRA Technologies, Inc. ("TETRA" or the "Company") approved the promotion of Matthew Sanderson to the newly created role of Executive Vice President and Chief Commercial Officer.
  evidence_url: https://www.sec.gov/Archives/edgar/data/844965/000156459022031013/0001564590-22-031013-index.htm

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