---
schema_version: "secwatch.filing_event.v1"
accession: "0001083301-24-000151"
form_type: "8-K"
ticker: "WULF"
cik: "0001083301"
company_name: "TERAWULF INC."
filed_at: "2024-11-21T23:59:59+00:00"
generated_at: "2026-05-29T20:20:28.218986+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# TeraWulf promotes Sean Farrell to COO; Nazar Khan focuses on CTO role

## Summary
- Sean Farrell appointed COO effective Nov 19, 2024; previously SVP Operations since June 2022.
- Farrell has over 13 years energy sector experience, including Siemens Gamesa and Siemens Energy.
- Nazar Khan resigns as COO to concentrate on Chief Technology Officer responsibilities.
- Company cites expansion into HPC and AI data center hosting as context for leadership structure.

## SEC filing metadata
- accession: 0001083301-24-000151
- form_type: 8-K
- ticker: WULF
- cik: 0001083301
- company_name: TERAWULF INC.
- filed_at: 2024-11-21T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1083301/000108330124000151/0001083301-24-000151-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1083301/000108330124000151/wulf-20241119.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001083301-24-000151
- JSON: https://secwatch.observer/filing/0001083301-24-000151.json
- Plain text: https://secwatch.observer/filing/0001083301-24-000151.txt

## Key facts
- Executive change
  Sean Farrell was appointed as Chief Operating Officer at TERAWULF INC..
  - Action: appointed
  - Role: Chief Operating Officer
  source text: On November 19, 2024, the Board of Directors of TeraWulf Inc. (“TeraWulf” or the “Company”) appointed Sean Farrell as Chief Operating Officer of the Company.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1083301/000108330124000151/0001083301-24-000151-index.htm
- Executive change
  Nazar Khan resigned as Chief Operating Officer at TERAWULF INC..
  - Action: resigned
  - Role: Chief Operating Officer
  source text: Nazar Khan, the Company’s Chief Technology Officer and Chief Operating Officer, resigned from his role as Chief Operating Officer to focus exclusively on his responsibilities as Chief Technology Officer.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1083301/000108330124000151/0001083301-24-000151-index.htm

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