CLSK
CleanSpark, Inc.
NASDAQ · Technology · Software - Application · US
$12.68
+0.77%0
Insider buys (3m)
1
Insider sells (3m)
-$622
Net value (3m)
-18.7%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 14, 2026 | Vecchiarelli Gary Anthony · officer: President, CFO | F-InKind | 632 | $12 |
| Aug 14, 2026 | Garrison Scott Eugene · officer: EVP, Chief Development Officer | F-InKind | 1,192 | $12 |
| Aug 14, 2026 | Garrison Scott Eugene · officer: EVP, Chief Development Officer | M-Exempt | 2,676 | $0.00 |
| Aug 14, 2026 | Monnig Taylor · officer: CTO, COO | Sale | 54 | $12 |
| Aug 14, 2026 | Monnig Taylor · officer: CTO, COO | F-InKind | 211 | $12 |
| Aug 14, 2026 | Monnig Taylor · officer: CTO, COO | M-Exempt | 536 | $0.00 |
| Aug 14, 2026 | Schultz S. Matthew · director, officer: CEO & Chairman | M-Exempt | 20,524 | $0.00 |
| Aug 14, 2026 | Schultz S. Matthew · director, officer: CEO & Chairman | F-InKind | 9,031 | $12 |
| Aug 14, 2026 | Vecchiarelli Gary Anthony · officer: President, CFO | M-Exempt | 1,606 | $0.00 |
| May 14, 2026 | Vecchiarelli Gary Anthony · officer: President, CFO | M-Exempt | 1,606 | $0.00 |
| May 14, 2026 | Garrison Scott Eugene · officer: EVP, Chief Development Officer | F-InKind | 1,192 | $14 |
| May 14, 2026 | Garrison Scott Eugene · officer: EVP, Chief Development Officer | M-Exempt | 2,677 | $0.00 |
| May 14, 2026 | Monnig Taylor · officer: CTO, COO | F-InKind | 211 | $14 |
| May 14, 2026 | Monnig Taylor · officer: CTO, COO | M-Exempt | 535 | $0.00 |
| May 14, 2026 | Schultz S. Matthew · director, officer: CEO & Chairman | F-InKind | 9,031 | $14 |
| May 14, 2026 | Schultz S. Matthew · director, officer: CEO & Chairman | M-Exempt | 20,525 | $0.00 |
| May 14, 2026 | Vecchiarelli Gary Anthony · officer: President, CFO | F-InKind | 632 | $14 |
| Apr 2, 2026 | McNeill Larry · director | A-Award | 31,220 | $0.00 |
| Apr 2, 2026 | Cavaleri Amanda · director | M-Exempt | 7,353 | $0.00 |
| Apr 2, 2026 | Beynon Roger Paul · director | M-Exempt | 7,353 | $0.00 |
| Apr 2, 2026 | Cavaleri Amanda · director | A-Award | 31,220 | $0.00 |
| Apr 2, 2026 | McNeill Larry · director | M-Exempt | 7,353 | $0.00 |
| Apr 2, 2026 | Wood Thomas Leigh · director | A-Award | 31,220 | $0.00 |
| Apr 2, 2026 | Wood Thomas Leigh · director | M-Exempt | 7,353 | $0.00 |
| Apr 2, 2026 | Beynon Roger Paul · director | A-Award | 31,220 | $0.00 |
| Mar 24, 2026 | Carson Brian Jay · officer: Chief Accounting Officer | A-Award | 75,000 | $0.00 |
| Mar 24, 2026 | Garrison Scott Eugene · officer: EVP, Chief Development Officer | A-Award | 160,000 | $0.00 |
| Mar 24, 2026 | Monnig Taylor · officer: CTO, COO | A-Award | 830,500 | $0.00 |
| Mar 24, 2026 | Monnig Taylor · officer: CTO, COO | A-Award | 210,000 | $0.00 |
| Mar 24, 2026 | Monnig Taylor · officer: CTO, COO | A-Award | 280,000 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 161Increased 240Reduced 271Sold out 41
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 42,332,754 | Aug 7, 2026 |
| BLACKROCK, INC. | Reduced | 41,742,612 | May 13, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 14,852,561 | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 14,102,777 | May 7, 2026 |
| JANE STREET GROUP, LLC | Increased | 12,845,123 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Increased | 12,377,640 | Aug 14, 2026 |
| SITUATIONAL AWARENESS LP | Increased | 12,276,139 | May 18, 2026 |
| Situational Awareness LP | Unchanged | 12,276,139 | Aug 14, 2026 |
| Situational Awareness Partners LP | New Position | 12,276,139 | May 18, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 12,042,032 | Aug 14, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 11,458,803 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 11,122,007 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 11,092,140 | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 11,071,533 | May 15, 2026 |
| STATE STREET CORP | Increased | 11,002,124 | Aug 7, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 14, 2026