CleanSpark, Inc. (CLSK)
NASDAQ: CLSK · Real-Time Price · USD
9.61
+0.40 (4.34%)
At close: Mar 9, 2026, 4:00 PM EDT
9.57
-0.04 (-0.42%)
After-hours: Mar 9, 2026, 5:14 PM EDT

Company Description

CleanSpark, Inc. operates as a bitcoin mining company in the Americas.

The company owns, leases, and operates data centers and power assets. Its infrastructure supports Bitcoin, a digital commodity.

The company was formerly known as Stratean Inc. and changed its name to CleanSpark, Inc. in November 2016.

CleanSpark, Inc. was incorporated in 1987 and is headquartered in Henderson, Nevada.

CleanSpark, Inc.
CleanSpark logo
Country United States
Founded 1987
Industry Capital Markets
Sector Financials
Employees 314
CEO S. Schultz

Contact Details

Address:
10624 S. Eastern Ave., Suite A -638
Henderson, Nevada 89052
United States
Phone 702 989 7692
Website cleanspark.com

Stock Details

Ticker Symbol CLSK
Exchange NASDAQ
Fiscal Year October - September
Reporting Currency USD
CIK Code 0000827876
CUSIP Number 18452B209
ISIN Number US18452B2097
Employer ID 87-0449945
SIC Code 6199

Key Executives

Name Position
S. Matthew Schultz Chief Executive Officer and Chairman
Taylor Monnig Chief Technology Officer and Chief Operating Officer
Scott E. Garrison Executive Vice President and Chief Development Officer
Brian Carson Chief Accounting Officer
Barbara Domingo Senior Director of Investor Relations
Leighton Rudolph Koehler Corporate Secretary and General Counsel
Bradley Audiss Senior Vice President of Operations
Harry E. Sudock Chief Business Officer
Jeffrey Thomas SVice President of AI Data Centers

Latest SEC Filings

Date Type Title
Mar 5, 2026 8-K Current Report
Feb 18, 2026 144 Filing
Feb 18, 2026 144 Filing
Feb 18, 2026 144 Filing
Feb 18, 2026 144 Filing
Feb 18, 2026 144 Filing
Feb 13, 2026 SCHEDULE 13G/A Filing
Feb 5, 2026 10-Q Quarterly Report
Feb 5, 2026 8-K Current Report
Jan 22, 2026 ARS Filing