Form 4 for CLSK CLEANSPARK, INC.
Accepted 2026-08-14 20:32:02 ET · period of report 2026-08-13 · accession 0001193125-26-352919 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DT | 2026-08-14 20:32 | 2026-08-13 | CLSK | Schultz S. Matthew | CEO, COB, Dir | M - OptEx | $0.00 | +20.5K | 2.49M | +0.8% | $0 |
| DT | 2026-08-14 20:32 | 2026-08-14 | CLSK | Schultz S. Matthew | CEO, COB, Dir | F - Tax | $11.51 | -9,031 | 2.48M | -0.4% | -$103.9K |
| DT | 2026-08-14 20:32 | 2026-08-13 | CLSK | Schultz S. Matthew | CEO, COB, Dir | M - OptEx | $0.00 | -20.5K | 102.6K | -17% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-08-13 | M | A | 20,524 | $0.00 | 2,487,163 | D | — | — | |
| 2 | Common | Common Stock | 2026-08-14 | F | D | 9,031 | $11.51 | 2,478,132 | D | — | — | (F1) This transaction was made pursuant to a Rule 10b5-1(c) plan adopted on May 13, 2026. |
| 3 | Derivative | Restricted Stock Units | 2026-08-13 | M | D | 20,524 | $0.00 | 102,624 | D | $0.00 · 2026-08-13 to — | 20,524 Common Stock | (F5) These RSUs vest in equal quarterly installments on December 3, 2026, February 12, 2027, May 13, 2027, August 13, 2027, and December 3, 2027. |