Form 4: Cleanspark COO Sells Shares
Insider Transaction (Form 4)
Taylor Monnig, CTO, COO of Cleanspark, Inc., sold 29,762 shares of common stock on September 4, 2026.
Summary
- Option exercise/conversion: acquired 132,158 Common Stock on September 4, 2026; holds 301,334 after (Direct).
- Tax/exercise-price withholding: disposed of 52,004 Common Stock at $13.34 ($693,583) on September 8, 2026; holds 249,330 after (Direct).
- Open-market sale: disposed of 13,216 Common Stock at $13.34 ($176,263) on September 8, 2026; holds 236,114 after (Direct).
- Option exercise/conversion: acquired 45,125 Common Stock on September 4, 2026; holds 281,239 after (Direct).
- Tax/exercise-price withholding: disposed of 17,757 Common Stock at $12.61 ($223,896) on September 4, 2026; holds 263,482 after (Direct).
- Open-market sale: disposed of 4,513 Common Stock at $12.61 ($56,904) on September 4, 2026; holds 258,969 after (Direct).
- Option exercise/conversion: disposed of 120,333 Common Stock on September 4, 2026; holds 379,302 after (Direct).
- Tax/exercise-price withholding: disposed of 47,351 Common Stock at $13.34 ($631,525) on September 8, 2026; holds 331,951 after (Direct).
- Open-market sale: disposed of 12,033 Common Stock at $13.34 ($160,485) on September 8, 2026; holds 319,918 after (Direct).
- Option exercise/conversion: disposed of 132,158 Restricted Stock Units on September 4, 2026; holds 264,318 after (Direct).
- Option exercise/conversion: disposed of 45,125 Restricted Stock Units on September 4, 2026; holds 180,500 after (Direct).
- Option exercise/conversion: disposed of 120,333 Restricted Stock Units on September 4, 2026; holds 240,667 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $393,652 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Taylor Monnig — Officer (CTO, COO)
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 | 132,158 | — | — | 301,334 |
| 2026-09-08 | Tax/exercise-price withholding | Common Stock | 52,004 | $13 | $693.6K | 249,330 |
| 2026-09-08 | Open-market sale | Common Stock | 13,216 | $13 | $176.3K | 236,114 |
| 2026-09-04 | Option exercise/conversion | Common Stock | 45,125 | — | — | 281,239 |
| 2026-09-04 | Tax/exercise-price withholding | Common Stock | 17,757 | $13 | $223.9K | 263,482 |
| 2026-09-04 | Open-market sale | Common Stock | 4,513 | $13 | $56.9K | 258,969 |
| 2026-09-04 | Option exercise/conversion | Common Stock | 120,333 | — | — | 379,302 |
| 2026-09-08 | Tax/exercise-price withholding | Common Stock | 47,351 | $13 | $631.5K | 331,951 |
| 2026-09-08 | Open-market sale | Common Stock | 12,033 | $13 | $160.5K | 319,918 |
| 2026-09-04 | Option exercise/conversion | Restricted Stock Units | 132,158 | — | — | 264,318 |
| 2026-09-04 | Option exercise/conversion | Restricted Stock Units | 45,125 | — | — | 180,500 |
| 2026-09-04 | Option exercise/conversion | Restricted Stock Units | 120,333 | — | — | 240,667 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-04 | Option exercise/conversion (132,158 shares) |
| 2026-09-08 | Tax/exercise-price withholding (52,004 shares) |
| 2026-09-08 | Open-market sale (13,216 shares) |
| 2026-09-04 | Option exercise/conversion (45,125 shares) |
| 2026-09-04 | Tax/exercise-price withholding (17,757 shares) |
| 2026-09-04 | Open-market sale (4,513 shares) |
| 2026-09-04 | Option exercise/conversion (120,333 shares) |
| 2026-09-08 | Tax/exercise-price withholding (47,351 shares) |
| 2026-09-08 | Open-market sale (12,033 shares) |
| 2026-09-04 | Option exercise/conversion (132,158 shares) |
| 2026-09-04 | Option exercise/conversion (45,125 shares) |
| 2026-09-04 | Option exercise/conversion (120,333 shares) |
Keywords
insider transaction, Form 4, CLSK, CLEANSPARK, INC., bearish, Taylor Monnig
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