CLEANSPARK (CLSK) stock: insider trades, news & valuation
Heavy sellingShare price and insider trades
CLEANSPARK insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 3 sold $1.9M of CLSK stock on the open market.
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CLSK insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | $41K | 1 |
| Q3 2026 | — | 0 | $394K | 4 |
| Q2 2026 | — | 0 | — | 0 |
| Q1 2026 | — | 0 | — | 0 |
| Q4 2025 | — | 0 | $1.5M | 2 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 CLEANSPARK, INC. insiders reported open-market purchases totaling $0, while 3 insiders reported sales totaling $1.9M. 5 of 7 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Oct 1SEC | Taylor MonnigCOO, CTO | Sell Plan | 3,335336,810 held (−1%) | $12.33 | $41K | -14.9% | — |
| Sep 9SEC | Taylor MonnigCOO, CTO | Sell Plan | 13,216236,114 held (−5%) | $13.34 | $176K | -21.3% | — |
| Sep 9SEC | Taylor MonnigCOO, CTO | Sell Plan | 12,033319,918 held (−4%) | $13.34 | $161K | -21.3% | — |
| Sep 9SEC | Taylor MonnigCOO, CTO | Sell Plan | 4,513258,969 held (−2%) | $12.61 | $57K | -16.8% | — |
| Aug 14SEC | Taylor MonnigCOO, CTO | Sell Plan | 54169,176 held (−0%) | $11.51 | $622 | -8.8% | — |
| Dec 23SEC | Thomas Leigh WoodDirector | Sell | 85,31541,421 held (−67%) | $11.69 | $997K | -10.2% | — |
| Dec 5SEC | Amanda CavaleriDirector | Sell | 33,000107,289 held (−24%) | $15.02 | $496K | -30.1% | — |
Insiders at CLEANSPARK, INC.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Thomas Leigh WoodDirector | — | $997K | Dec 23, 2025 | — |
| Amanda CavaleriDirector | — | $496K | Dec 5, 2025 | — |
| Taylor MonnigCOO, CTO | — | $435K | Oct 1, 2026 | — |
CLSK stock: common questions
Are CLEANSPARK, INC. insiders buying CLSK stock?
In the past 12 months, 0 insiders reported open-market purchases of CLSK worth $0.
Are CLEANSPARK, INC. insiders selling CLSK stock?
3 insiders reported sales worth $1.9M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is CLSK's 52-week range?
Over the past year CLSK has traded between $8.18 and $23.20. It last closed at $10.49 on Oct 9, 2026.