OSRH · OSR Health, Inc.
$0.25
-0.03 (-9.96%)
At close · Aug 24
View the 10-K filed Mar 31, 2026
Customer concentration
— top 3 customers 95% of revenue
3 customers — 95% of revenue (in recent years)
“Three main customers of RMC have in recent years represented approximately 95% of RMC's total sales.”
Market Cap
$8.78M
Shares
35.12M
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 |
|---|---|---|---|---|
| 2026-07-20 | 96,291 | 1,523,308 | 1,619,599 | 63.1% |
| 2026-07-13 | 286,601 | 5,679,648 | 5,966,249 | 70.8% |
| 2026-07-06 | 58,951 | 988,478 | 1,047,429 | 71.7% |
| 2026-06-29 | 78,764 | 1,793,884 | 1,872,648 | 68.7% |
| 2026-06-22 | 84,174 | 1,873,896 | 1,958,070 | 60.8% |
| 2026-06-15 | 102,743 | 1,567,511 | 1,670,254 | 63.8% |
| 2026-06-08 | 218,716 | 2,583,279 | 2,801,995 | 66.4% |
| 2026-06-01 | 314,735 | 4,316,519 | 4,631,254 | 67.3% |
| 2026-05-25 | 207,308 | 3,517,048 | 3,724,356 | 62.3% |
| 2026-05-18 | 216,593 | 2,777,336 | 2,993,929 | 63.5% |
| 2026-05-11 | 347,165 | 5,334,259 | 5,681,424 | 66.5% |
| 2026-05-04 | 1,208,680 | 11,079,316 | 12,287,996 | 58.3% |
| 2026-04-27 | 15,859,970 | 199,501,402 | 215,361,372 | 66.4% |
| 2026-04-20 | 152,512 | 2,495,170 | 2,647,682 | 68.9% |
| 2026-04-13 | 194,563 | 1,634,540 | 1,829,103 | 68.5% |
| 2026-04-06 | 203,439 | 2,748,856 | 2,952,295 | 67.3% |
| 2026-03-30 | 216,891 | 3,008,065 | 3,224,956 | 62.8% |
| 2026-03-23 | 303,939 | 8,191,777 | 8,495,716 | 60.9% |
| 2026-03-16 | 40,345 | 1,023,477 | 1,063,822 | 71.6% |
| 2026-03-09 | 56,516 | 1,543,507 | 1,600,023 | 64.4% |
| 2026-03-02 | 112,177 | 1,770,038 | 1,882,215 | 68.0% |
| 2026-02-23 | 39,555 | 725,973 | 765,528 | 71.7% |
| 2026-02-16 | 81,431 | 1,047,027 | 1,128,458 | 61.3% |
| 2026-02-09 | 94,611 | 1,520,369 | 1,614,980 | 65.8% |
| 2026-02-02 | 147,272 | 2,205,399 | 2,352,671 | 62.6% |
| 2026-01-26 | 196,527 | 3,304,184 | 3,500,711 | 64.1% |
| 2026-01-19 | 181,747 | 3,604,343 | 3,786,090 | 69.4% |
| 2026-01-12 | 1,742,445 | 24,726,541 | 26,468,986 | 52.6% |
| 2026-01-05 | 61,351 | 1,242,069 | 1,303,420 | 66.3% |
| 2025-12-29 | 66,067 | 1,160,616 | 1,226,683 | 67.9% |
| 2025-12-22 | 54,050 | 1,364,440 | 1,418,490 | 69.9% |
| 2025-12-15 | 74,086 | 1,370,202 | 1,444,288 | 68.5% |
| 2025-12-08 | 68,620 | 1,764,398 | 1,833,018 | 69.5% |
| 2025-12-01 | 180,622 | 2,224,408 | 2,405,030 | 64.6% |
| 2025-11-24 | 1,438,459 | 49,567,918 | 51,006,377 | 69.2% |
| 2025-11-17 | 1,716,200 | 85,005,484 | 86,721,684 | 62.1% |
| 2025-11-10 | 103,552 | 1,770,080 | 1,873,632 | 64.7% |
| 2025-11-03 | 366,451 | 17,349,609 | 17,716,060 | 56.5% |
| 2025-10-27 | 159,924 | 2,931,652 | 3,091,576 | 61.1% |
| 2025-10-20 | 501,455 | 15,673,059 | 16,174,514 | 61.9% |
| 2025-10-13 | 71,455 | 4,177,422 | 4,248,877 | 54.8% |
| 2025-10-06 | 33,336 | 983,520 | 1,016,856 | 54.7% |
| 2025-09-29 | 104,501 | 1,752,115 | 1,856,616 | 55.3% |
| 2025-09-22 | 31,504 | 5,178,799 | 5,210,303 | 39.2% |
| 2025-09-15 | 33,496 | 1,075,162 | 1,108,658 | 71.6% |
| 2025-09-08 | 42,103 | 1,293,457 | 1,335,560 | 72.6% |
| 2025-09-01 | 25,698 | 1,178,996 | 1,204,694 | 58.9% |
| 2025-08-25 | 5,565,348 | 108,056,028 | 113,621,376 | 46.3% |
Showing 1–48 of 48 weeks
Key facts
CIK
1840425
CUSIP
68840D102
13F (30d)
29 filings
29 filers
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