---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-078086"
form_type: "8-K"
ticker: "WULF"
cik: "0001083301"
company_name: "TERAWULF INC."
filed_at: "2025-08-14T23:59:59+00:00"
generated_at: "2026-05-17T12:45:13.720418+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.9
calibrated_materiality_score: 0.9
confidence: "high"
source: SEC EDGAR
---

# TeraWulf enters 80-year lease for Cayuga site to expand HPC infrastructure

## Summary
- Lease covers 183 acres in Lansing, NY with up to 400 MW capacity, 138 MW expected in 2026.
- $95 million in TeraWulf common stock plus $3 million cash prepaid as rent; purchase option at $100 after 50 years.
- Transaction approved by independent board committee; CEO is owner of landlord entity.
- Internal restructuring at Lake Mariner includes new ground leases for up to 750 MW capacity.
- Investor call for Q2 2025 results rescheduled to August 14, 2025 at 8:00 AM ET.

## SEC filing metadata
- accession: 0001104659-25-078086
- form_type: 8-K
- ticker: WULF
- cik: 0001083301
- company_name: TERAWULF INC.
- filed_at: 2025-08-14T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.9
- calibrated_materiality_score: 0.9
- confidence: high
- sec_items: 1.01, 2.02, 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1083301/000110465925078086/0001104659-25-078086-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1083301/000110465925078086/tm2523008d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-078086
- JSON: https://secwatch.observer/filing/0001104659-25-078086.json
- Plain text: https://secwatch.observer/filing/0001104659-25-078086.txt

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