SOTK · Sono Tek Corp
2 customers — 53% of revenue (first quarter of fiscal 2027)
“The Company had two customers which accounted for 53% of sales during the first quarter of fiscal 2027.”
One customer — 57% of revenue (first quarter of fiscal 2026)
“The Company had one customer which accounted for 57% of sales during the first quarter of fiscal 2026.”
2 customers — 43% of receivables (May 31, 2026)
“Two customers accounted for 43% of the outstanding accounts receivables at May 31, 2026.”
3 customers — 61% of receivables (February 28, 2026)
“Three customers accounted for 61% of the outstanding accounts receivables February 28, 2026.”
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-07-06 | 33,813 | 98,421 | 132,234 | 38.9% |
| 2026-06-29 | 10,561 | 134,969 | 145,530 | 48.7% |
| 2026-06-22 | 8,643 | 66,063 | 74,706 | 55.4% |
| 2026-06-15 | 11,474 | 48,303 | 59,777 | 36.6% |
| 2026-06-08 | 16,439 | 47,724 | 64,163 | 49.7% |
| 2026-06-01 | 40,463 | 154,822 | 195,285 | 57.0% |
| 2026-05-25 | 23,269 | 84,712 | 107,981 | 45.4% |
| 2026-05-18 | 11,985 | 60,475 | 72,460 | 50.7% |
| 2026-05-11 | 9,510 | 51,610 | 61,120 | 57.4% |
| 2026-05-04 | 14,503 | 56,553 | 71,056 | 45.2% |
| 2026-04-27 | 19,026 | 128,704 | 147,730 | 50.6% |
| 2026-04-20 | 4,689 | 85,213 | 89,902 | 57.5% |
| 2026-04-13 | 5,751 | 70,917 | 76,668 | 52.4% |
| 2026-04-06 | 7,406 | 49,154 | 56,560 | 54.5% |
| 2026-03-30 | 4,210 | 18,486 | 22,696 | 52.8% |
| 2026-03-23 | 11,465 | 36,906 | 48,371 | 59.4% |
| 2026-03-16 | 5,584 | 76,415 | 81,999 | 49.8% |
| 2026-03-09 | 10,801 | 42,657 | 53,458 | 37.8% |
| 2026-03-02 | 27,995 | 42,105 | 70,100 | 38.6% |
| 2026-02-23 | 22,392 | 105,831 | 128,223 | 54.9% |
| 2026-02-16 | 1,854 | 17,766 | 19,620 | 48.9% |
| 2026-02-09 | 2,303 | 38,281 | 40,584 | 49.1% |
| 2026-02-02 | 9,455 | 71,814 | 81,269 | 39.8% |
| 2026-01-26 | 6,404 | 72,464 | 78,868 | 55.4% |
| 2026-01-19 | 1,577 | 32,431 | 34,008 | 43.3% |
| 2026-01-12 | 12,422 | 109,072 | 121,494 | 60.6% |
| 2026-01-05 | 17,778 | 95,543 | 113,321 | 64.8% |
| 2025-12-29 | 508 | 13,010 | 13,518 | 35.7% |
| 2025-12-22 | 2,132 | 30,253 | 32,385 | 45.9% |
| 2025-12-15 | 4,157 | 38,442 | 42,599 | 26.0% |
| 2025-12-08 | 7,291 | 12,051 | 19,342 | 38.6% |
| 2025-12-01 | 2,169 | 20,292 | 22,461 | 56.9% |
| 2025-11-24 | 8,227 | 37,507 | 45,734 | 42.4% |
| 2025-11-17 | 3,336 | 23,504 | 26,840 | 47.4% |
| 2025-11-10 | 1,743 | 100,186 | 101,929 | 73.8% |
| 2025-11-03 | 8,914 | 46,383 | 55,297 | 61.4% |
| 2025-10-27 | 32,235 | 76,977 | 109,212 | 47.5% |
| 2025-10-20 | 58,915 | 239,987 | 298,902 | 69.8% |
| 2025-10-13 | 13,668 | 146,762 | 160,430 | 63.9% |
| 2025-10-06 | 5,313 | 26,757 | 32,070 | 62.0% |
| 2025-09-29 | 3,954 | 41,689 | 45,643 | 50.2% |
| 2025-09-22 | 423 | 29,048 | 29,471 | 71.9% |
| 2025-09-15 | 14,776 | 71,366 | 86,142 | 58.2% |
| 2025-09-08 | 14,462 | 65,532 | 79,994 | 54.1% |
| 2025-09-01 | 46,902 | 150,738 | 197,640 | 62.0% |
| 2025-08-25 | 4,822 | 30,726 | 35,548 | 65.3% |
| 2025-08-18 | 930 | 22,435 | 23,365 | 78.1% |