KARX · Karbon-X Corp. · Documents
$0.18
-0.03 (-12.50%)
At close · Oct 23
View the 10-K filed Sep 15, 2026
Return incl. dividend (before tax)
Going-concern doubt
— flagged Oct 20, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Accordingly, these factors raise substantial doubt as to the Company’s ability to continue as a going concern.”View the 10-Q filed Oct 20, 2026
Customer concentration
— top customer 86% of revenue
One customer — 86% of revenue (the year ended May 31, 2026)
“One customer accounted for approximately 86% of consolidated revenue (approximately $47.9 million) for the year ended May 31, 2026; no other customer exceeded 10% of consolidated revenue.”
One customer — 69% of receivables (May 31, 2026)
“At May 31, 2026 one customer accounted for $434,846, or 69 percent, of trade accounts receivable, arising from a sale of emission performance credits invoiced on May 27, 2026 and collected on June 4, 2026”
One customer — 25% of receivables (May 31, 2026)
“a second customer accounted for $157,596, or 25 percent, arising from a sale of credits invoiced in April 2026 for which title passed on June 2, 2026 and payment was received on July 21, 2026; the related revenue was deferred at May 31, 2026”
Market Cap
$19.12M
Shares
109.23M
Volume · Oct 23
60.86K
Avg daily vol (3M)
59.81K
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | AI summary | Filing Date | Period | Open |
|---|---|---|---|---|
| 10-Q/A | Karbon-X Corp. reported revenue of $343,967 and net loss of $3,955,038 for the three months ended August 31, 2026; cash was $335,445 and negative working capital was $(7,297,897). A material weakness remained unremediated. | 2026-10-21 | 2026-08-31 | |
| 10-Q | Karbon-X Corp. reported revenue of $343,967 and net loss of $3,955,038 for the three months ended August 31, 2026. Cash was $335,445 and negative working capital was $(7,297,897), raising substantial doubt about going concern. | 2026-10-20 | 2026-08-31 | |
| NT 10-Q | Karbon-X Corp. delayed its quarterly report for the quarter ended August 31, 2026 because of delays completing its financial statements and expects to file on or before the fifth calendar day following the prescribed due date. | 2026-10-15 | 2026-08-31 | |
| 10-K | — | 2026-09-15 | 2026-05-31 | |
| NT 10-K | — | 2026-08-28 | 2026-05-31 | |
| 8-K | — | 2026-06-25 | 2026-06-20 | |
| 8-K | — | 2026-06-05 | 2026-05-29 | |
| 10-Q | — | 2026-04-20 | 2026-02-28 | |
| NT 10-Q | — | 2026-04-13 | 2026-02-28 | |
| S-1/A | — | 2026-02-10 | — | |
| S-1/A | — | 2026-02-09 | — | |
| S-1 | — | 2026-01-30 | — | |
| 10-Q | — | 2026-01-20 | 2025-11-30 | |
| NT 10-Q | — | 2026-01-14 | 2025-11-30 | |
| 10-Q | — | 2025-10-15 | 2025-08-31 | |
| 10-K/A | — | 2025-09-17 | 2025-05-31 | |
| 10-K | — | 2025-09-15 | 2025-05-31 | |
| NT 10-K | — | 2025-08-29 | 2025-05-31 | |
| 8-K | — | 2025-08-22 | 2025-08-21 | |
| 8-K | — | 2025-06-30 | 2025-06-24 | |
| 10-Q | — | 2025-04-18 | 2025-02-28 | |
| NT 10-Q | — | 2025-04-14 | 2025-02-28 | |
| 8-K | — | 2025-02-18 | 2025-02-17 | |
| 10-Q | — | 2025-01-21 | 2024-11-30 | |
| NT 10-Q | — | 2025-01-13 | 2024-11-30 | |
| 8-K | — | 2024-10-30 | 2024-10-25 | |
| 10-Q | — | 2024-10-21 | 2024-08-31 | |
| NT 10-Q | — | 2024-10-15 | 2024-08-31 | |
| 10-K | — | 2024-09-13 | 2024-05-31 | |
| NT 10-K | — | 2024-09-03 | 2024-05-31 | |
| 8-K | — | 2024-06-25 | — | |
| 8-K | — | 2024-06-20 | 2024-06-13 | |
| 10-Q | — | 2024-04-22 | 2024-02-29 | |
| NT 10-Q | — | 2024-04-15 | 2024-02-29 | |
| 10-Q/A | — | 2024-01-24 | 2023-11-30 | |
| 10-Q | — | 2024-01-22 | 2023-11-30 | |
| NT 10-Q | — | 2024-01-17 | 2023-11-30 | |
| 10-Q | — | 2023-10-23 | 2023-08-31 | |
| NT 10-Q | — | 2023-10-16 | 2023-08-31 | |
| 10-K | — | 2023-09-13 | 2023-05-31 | |
| NT 10-K | — | 2023-09-01 | 2023-05-31 | |
| 8-K | — | 2023-06-07 | 2023-06-01 | |
| 10-Q | — | 2023-04-14 | 2023-02-28 | |
| 10-Q | — | 2023-01-23 | 2022-11-30 | |
| NT 10-Q | — | 2023-01-18 | 2022-11-30 | |
| 8-K | — | 2022-11-30 | 2022-11-29 | |
| 10-Q | — | 2022-10-17 | 2022-08-31 | |
| 10-K | — | 2022-09-13 | 2022-05-31 | |
| NT 10-K | — | 2022-08-30 | 2022-05-31 | |
| 8-K | — | 2022-08-04 | 2022-06-01 |
Showing 1–50 of 64 filings