CLSKCleanSpark
CleanSpark is a data center developer, until recently focused exclusively on bitcoin mining. 10-K, Item 1
- Headquarters
- Henderson, NV
- CEO
- S. Matthew Schultz
- Next results
- around Nov 24, 2026
The biggest changes in the 10-K filed 2025-11-25, this fiscal year against the last, and the sentences in the MD&A (Item 7) where management explains them, quoted word for word. Tickdelta picks sentences that name the line, a direction and a cause. It does not write explanations of its own.
Operating margin
-39.3% → 41.6% (+80.9 pts) Big change FY to 2025-09-30 vs 2024-09-30The MD&A has no sentence that names a cause for this change. That can be worth a question: ask about the filing.
Revenue
+102.2% Big change FY to 2025-09-30 vs 2024-09-30“The increase in bitcoin mining revenue was primarily due to increase in the average bitcoin price and the increase in bitcoin mined year over year.”
Read it in the 10-K ↗
“The increase in bitcoin mining revenue was primarily due to increase in the average bitcoin price and the increase in bitcoin mined year over year.”
Read it in the 10-K ↗
Changes are computed from the XBRL figures in the same 10-K. Hover a number to see the line item. Open the 10-K ↗
Work on CLSK in a spreadsheet:
Excel workbook (a sheet per section, ten years by column, charts, links to the filings) ·
CSV.
For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/CLSK/export.csv") into a cell.