Bradford Zachary
Known title: CEO and PresidentCIK: 0001625557
Associated companies
Transaction History
| CLSK | ▲ Buy | Grant | 1,728,688 | $0 | 8/10/2025 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 10,533 | $97K | 5/15/2025 | View on chart |
| CLSK | ▼ Sell | Open Market | 10,533 | $112K | 2/14/2025 | View on chart |
| CLSK | ▲ Buy | Grant | 26,767 | $0 | 2/13/2025 | View on chart |
| CLSK | ▼ Sell | Open Market | 12,000 | — | 12/20/2024 | View on chart |
| CLSK | ▲ Buy | Grant | 535,332 | $0 | 9/30/2024 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 84,261 | $787K | 9/30/2024 | View on chart |
| CLSK | ▲ Buy | Option Exercise | 450,000 | $0 | 9/12/2024 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 177,075 | $1.6M | 9/12/2024 | View on chart |
| CLSK | ▼ Sell | Open Market | 443,000 | $9.0M | 3/21/2024 | View on chart |
| CLSK | ▼ Sell | Open Market | 363,900 | $7.6M | 2/27/2024 | View on chart |
| CLSK | ▲ Buy | Option Exercise | 300,000 | $0 | 2/26/2024 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 118,050 | $2.4M | 2/26/2024 | View on chart |
| CLSK | ▲ Buy | Option Exercise | 300,000 | $0 | 2/23/2024 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 118,050 | $1.9M | 2/23/2024 | View on chart |
| CLSK | ▲ Buy | Option Exercise | 300,000 | $0 | 12/20/2023 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 120,000 | $1.3M | 12/20/2023 | View on chart |
| CLSK | ▲ Buy | Grant | 96,432 | $0 | 10/26/2023 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 37,946 | $175K | 10/26/2023 | View on chart |
| CLSK | ▲ Buy | Grant | 96,427 | $0 | 9/20/2023 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 37,945 | $160K | 9/20/2023 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 177,075 | $765K | 9/12/2023 | View on chart |
| CLSK | ▲ Buy | Grant | 96,427 | $0 | 8/2/2023 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 37,944 | $222K | 8/2/2023 | View on chart |
| CLSK | ▲ Buy | Grant | 96,427 | $0 | 7/22/2023 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 37,944 | $244K | 7/22/2023 | View on chart |
| CLSK | ▲ Buy | Grant | 96,429 | $0 | 7/12/2023 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 37,945 | $251K | 7/12/2023 | View on chart |
| CLSK | ▲ Buy | Grant | 96,429 | $0 | 7/9/2023 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 37,945 | $228K | 7/9/2023 | View on chart |
| CLSK | ▲ Buy | Grant | 96,429 | $0 | 7/8/2023 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 37,945 | $228K | 7/8/2023 | View on chart |
| CLSK | ▲ Buy | Grant | 675,000 | $0 | 3/8/2023 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 252,088 | $600K | 3/8/2023 | View on chart |
| CLSK | ▲ Buy | Grant | 400,000 | $0 | 9/12/2022 | View on chart |
| CLSK | ▲ Buy | Grant | 1,350,000 | $0 | 9/12/2022 | View on chart |
| CLSK | ▲ Buy | Grant | 450,000 | $0 | 9/12/2022 | View on chart |
| CLSK | ▼ Sell | Tax Withholding | 154,731 | $757K | 9/12/2022 | View on chart |
| CLSK | ▲ Buy | Option Exercise | 12,391 | $112K | 2/10/2022 | View on chart |
| CLSK | ▲ Buy | Grant | 30,000 | $0 | 11/8/2021 | View on chart |
| CLSK | ▲ Buy | Grant | 69,000 | $0 | 11/8/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 10, 2026
CleanSpark Closes $2.28B Notes Offering, Mines 529 BTC in September
CleanSpark finalized a $2.28 billion notes offering and reported mining 529 Bitcoin in September, bringing its year-to-date total to 5,432 BTC. The company also announced it is ending its monthly updates as it accelerates data center construction. Despite these operational developments, the stock recently fell 7% as broader mining shares lagged Bitcoin's price movements.
CleanSpark Closes $2.28B Notes Offering, Mines 529 BTC in September. CleanSpark finalized a $2.28 billion notes offering and reported mining 529 Bitcoin in September, bringing its year-to-date total to 5,432 BTC. The company also announced it is ending its monthly updates as it accelerates data center construction. Despite these operational developments, the stock recently fell 7% as broader mining shares lagged Bitcoin's price movements.