Form 4: Cleanspark CEO Reports Stock Transaction
Insider Transaction (Form 4)
S. Matthew Schultz, CEO & Chairman and a Director of Cleanspark, Inc., reported multiple transactions in common stock on September 4, 2026.
Summary
- Option exercise/conversion: acquired 209,042 Common Stock on September 4, 2026; holds 2,687,383 after (Direct).
- Tax/exercise-price withholding: disposed of 92,070 Common Stock at $13.34 ($1,227,947) on September 8, 2026; holds 2,595,313 after (Direct).
- Option exercise/conversion: acquired 216,125 Common Stock on September 4, 2026; holds 2,811,438 after (Direct).
- Tax/exercise-price withholding: disposed of 95,095 Common Stock at $12.61 ($1,199,043) on September 4, 2026; holds 2,716,343 after (Direct).
- Option exercise/conversion: acquired 576,333 Common Stock on September 4, 2026; holds 3,292,676 after (Direct).
- Tax/exercise-price withholding: disposed of 253,587 Common Stock at $13.34 ($3,382,115) on September 8, 2026; holds 3,039,089 after (Direct).
- Option exercise/conversion: disposed of 209,042 Restricted Stock Units on September 4, 2026; holds 418,711 after (Direct).
- Option exercise/conversion: disposed of 216,125 Restricted Stock Units on September 4, 2026; holds 864,500 after (Direct).
- Option exercise/conversion: disposed of 576,333 Restricted Stock Units on September 4, 2026; holds 1,152,667 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
S. Matthew Schultz — Director, Officer (CEO & Chairman)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-04 | Option exercise/conversion | Common Stock | 209,042 | — | — | 2,687,383 |
| 2026-09-08 | Tax/exercise-price withholding | Common Stock | 92,070 | $13 | $1.2M | 2,595,313 |
| 2026-09-04 | Option exercise/conversion | Common Stock | 216,125 | — | — | 2,811,438 |
| 2026-09-04 | Tax/exercise-price withholding | Common Stock | 95,095 | $13 | $1.2M | 2,716,343 |
| 2026-09-04 | Option exercise/conversion | Common Stock | 576,333 | — | — | 3,292,676 |
| 2026-09-08 | Tax/exercise-price withholding | Common Stock | 253,587 | $13 | $3.4M | 3,039,089 |
| 2026-09-04 | Option exercise/conversion | Restricted Stock Units | 209,042 | — | — | 418,711 |
| 2026-09-04 | Option exercise/conversion | Restricted Stock Units | 216,125 | — | — | 864,500 |
| 2026-09-04 | Option exercise/conversion | Restricted Stock Units | 576,333 | — | — | 1,152,667 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-04 | Option exercise/conversion (209,042 shares) |
| 2026-09-08 | Tax/exercise-price withholding (92,070 shares) |
| 2026-09-04 | Option exercise/conversion (216,125 shares) |
| 2026-09-04 | Tax/exercise-price withholding (95,095 shares) |
| 2026-09-04 | Option exercise/conversion (576,333 shares) |
| 2026-09-08 | Tax/exercise-price withholding (253,587 shares) |
| 2026-09-04 | Option exercise/conversion (209,042 shares) |
| 2026-09-04 | Option exercise/conversion (216,125 shares) |
| 2026-09-04 | Option exercise/conversion (576,333 shares) |
Keywords
insider transaction, Form 4, CLSK, CLEANSPARK, INC., neutral, S. Matthew Schultz
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