CLSK · Cleanspark, Inc. · Fails to Deliver
$8.75
+0.32 (+3.80%)
At close · Oct 21
View the 10-Q filed Aug 6, 2026
Return incl. dividend (before tax)
Customer concentration
— top customer 100% of revenue
One customer — 100% of revenue (the nine months ended June 30, 2026)
“The Company has one mining pool operator (Foundry Digital) that represented 100% of revenue for the nine months ended June 30, 2026 and 2025. Revenues from Foundry Digital represented 100% of the Company's total revenues for each of those years, as all bitcoin mining rewards are received through the Foundry mining pool.”
Market Cap
$2.25B
Shares
256.82M
Volume · Oct 21
20.63M
Avg daily vol (3M)
18.79M
Fails to deliver — shares from a trade that were not delivered to the buyer by the settlement date — published by the SEC twice a month. Persistent fails can reflect settlement problems or naked short selling.
Fails to Deliver History
| Settlement Date | Quantity | Price | Value |
|---|---|---|---|
| 2026-09-29 | 2,572 | $13.34 | $34,310 |
| 2026-09-24 | 89,620 | $14.46 | $1,295,905 |
| 2026-09-23 | 71,859 | $15.14 | $1,087,945 |
| 2026-09-21 | 57,286 | $14.47 | $828,928 |
| 2026-09-17 | 6,852 | $12.79 | $87,637 |
| 2026-09-16 | 2,567 | $12.62 | $32,396 |
| 2026-09-15 | 42,844 | $13.27 | $568,540 |
| 2026-09-14 | 2,585 | $13.67 | $35,337 |
| 2026-09-09 | 791,465 | $13.48 | $10,668,948 |
| 2026-09-08 | 596,019 | $12.69 | $7,563,481 |
| 2026-09-04 | 387,670 | $12.58 | $4,876,889 |
| 2026-09-03 | 21,535 | $11.33 | $243,992 |
| 2026-09-01 | 54,775 | $11.62 | $636,486 |
| 2026-08-28 | 240,897 | $12.95 | $3,119,616 |
| 2026-08-27 | 4,127 | $12.18 | $50,267 |
| 2026-08-26 | 58,075 | $12.75 | $740,456 |
| 2026-08-25 | 82,041 | $11.93 | $978,749 |
| 2026-08-21 | 31 | $12.60 | $391 |
| 2026-08-18 | 74,754 | $12.40 | $926,950 |
| 2026-08-12 | 2,047 | $11.52 | $23,581 |
| 2026-08-07 | 127,798 | $12.75 | $1,629,425 |
| 2026-08-06 | 275,064 | $13.50 | $3,713,364 |
| 2026-08-05 | 15 | $14.17 | $213 |
| 2026-08-04 | 14,187 | $14.65 | $207,840 |
| 2026-08-03 | 1,499 | $13.76 | $20,626 |
| 2026-07-31 | 1,194 | $14.54 | $17,361 |
| 2026-07-29 | 234 | $13.48 | $3,154 |
| 2026-07-28 | 277,985 | $14.03 | $3,900,130 |
| 2026-07-27 | 52,873 | $14.52 | $767,716 |
| 2026-07-24 | 239,715 | $15.61 | $3,741,951 |
| 2026-07-23 | 744 | $15.33 | $11,406 |
| 2026-07-22 | 5,207 | $15.38 | $80,084 |
Showing 1–32 of 32 settlements
Key facts
CIK
827876
CUSIP
18452B209
13F (30d)
52 filings
52 filers
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Investor relations