---
schema_version: "secwatch.filing_event.v1"
accession: "0001699136-24-000012"
form_type: "8-K"
ticker: "WHD"
cik: "0001699136"
company_name: "Cactus, Inc."
filed_at: "2024-03-08T23:59:59+00:00"
generated_at: "2026-06-05T00:35:53.522507+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Cactus CAO resigns; Interim CFO Keifer appointed Principal Accounting Officer

## Summary
- Donna Anderson, VP and Chief Accounting Officer, resigned effective March 15, 2024.
- Alan Keifer, Interim CFO and Principal Financial Officer, appointed Principal Accounting Officer effective March 15, 2024.
- Keifer will continue in his roles as Interim CFO and Principal Financial Officer.

## SEC filing metadata
- accession: 0001699136-24-000012
- form_type: 8-K
- ticker: WHD
- cik: 0001699136
- company_name: Cactus, Inc.
- filed_at: 2024-03-08T23:59:59+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/1699136/000169913624000012/0001699136-24-000012-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1699136/000169913624000012/whd-20240304.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001699136-24-000012
- JSON: https://secwatch.observer/filing/0001699136-24-000012.json
- Plain text: https://secwatch.observer/filing/0001699136-24-000012.txt

## Key facts
- Executive change
  Alan Keifer was appointed as Principal Accounting Officer at Cactus, Inc..
  - Action: appointed
  - Role: Principal Accounting Officer
  source text: On March 8, 2024, in connection with Ms. Anderson’s resignation, Alan Keifer, who is currently Interim Chief Financial Officer and Principal Financial Officer of the Company, was appointed as the Company’s Principal Accounting Officer effective March 15, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1699136/000169913624000012/0001699136-24-000012-index.htm
- Executive change
  Donna Anderson resigned as Vice President and Chief Accounting Officer at Cactus, Inc..
  - Action: resigned
  - Role: Vice President and Chief Accounting Officer
  source text: On March 4, 2024, Donna Anderson, Vice President and Chief Accounting Officer of Cactus, Inc. (the “Company”), notified the Company of her intention to resign from the Company effective March 15, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1699136/000169913624000012/0001699136-24-000012-index.htm

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