MLAB
Mesa Laboratories Inc /Co/
Customer concentration
— top customer 20% of revenue
One customer — 20% of revenue (fiscal 2026)
“In our Clinical Genomics division, a significant portion of revenues is generated from ongoing purchases by a relatively small number of established customers, with a single customer accounting for approximately 20% of the division's revenues in fiscal 2026.”
Company with tickers: MLAB
CIK
724004
CUSIP
59064R109
Shares Outstanding
5,524,931
Website
https://www.mesalabs.com
Investor Relations
https://investors.mesalabs.com/home/default.aspx
13F Activity (30d)
69 filings
67 filers
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 |
|---|---|---|---|---|
| 2026-05-04 | 128,290 | 116,073 | 244,363 | 39.0% |
| 2026-04-27 | 151,011 | 132,748 | 283,759 | 50.4% |
| 2026-04-20 | 83,463 | 125,348 | 208,811 | 42.1% |
| 2026-04-13 | 110,676 | 65,827 | 176,503 | 42.4% |
| 2026-04-06 | 141,581 | 69,401 | 210,982 | 35.7% |
| 2026-03-30 | 94,564 | 50,253 | 144,817 | 42.3% |
| 2026-03-23 | 103,173 | 61,417 | 164,590 | 30.3% |
| 2026-03-16 | 150,369 | 85,794 | 236,163 | 41.1% |
| 2026-03-09 | 309,148 | 113,984 | 423,132 | 40.6% |
| 2026-03-02 | 156,071 | 26,749 | 182,820 | 25.8% |
| 2026-02-23 | 86,017 | 48,409 | 134,426 | 25.7% |
| 2026-02-16 | 59,670 | 55,521 | 115,191 | 33.8% |
| 2026-02-09 | 68,269 | 22,003 | 90,272 | 30.9% |
| 2026-02-02 | 108,852 | 49,855 | 158,707 | 28.6% |
| 2026-01-26 | 69,226 | 24,712 | 93,938 | 27.5% |
| 2026-01-19 | 71,611 | 25,839 | 97,450 | 28.0% |
| 2026-01-12 | 121,170 | 34,756 | 155,926 | 31.7% |
| 2026-01-05 | 140,995 | 41,346 | 182,341 | 30.5% |
| 2025-12-29 | 107,192 | 28,061 | 135,253 | 29.1% |
| 2025-12-22 | 67,220 | 17,695 | 84,915 | 28.5% |
| 2025-12-15 | 90,682 | 69,457 | 160,139 | 35.3% |
| 2025-12-08 | 134,422 | 67,647 | 202,069 | 35.8% |
| 2025-12-01 | 125,302 | 60,167 | 185,469 | 26.7% |
| 2025-11-24 | 290,032 | 94,486 | 384,518 | 41.8% |
| 2025-11-17 | 435,931 | 88,756 | 524,687 | 40.8% |
| 2025-11-10 | 100,244 | 79,891 | 180,135 | 34.5% |
| 2025-11-03 | 118,173 | 84,145 | 202,318 | 29.1% |
| 2025-10-27 | 120,734 | 61,161 | 181,895 | 40.3% |
| 2025-10-20 | 77,310 | 42,916 | 120,226 | 35.2% |
| 2025-10-13 | 121,156 | 64,836 | 185,992 | 42.4% |
| 2025-10-06 | 117,581 | 92,205 | 209,786 | 37.2% |
| 2025-09-29 | 213,755 | 109,665 | 323,420 | 53.3% |
| 2025-09-22 | 265,442 | 113,073 | 378,515 | 41.7% |
| 2025-09-15 | 271,592 | 277,427 | 549,019 | 30.6% |
| 2025-09-08 | 280,386 | 156,210 | 436,596 | 50.3% |
| 2025-09-01 | 118,901 | 67,829 | 186,730 | 40.0% |
| 2025-08-25 | 93,276 | 98,409 | 191,685 | 41.0% |
| 2025-08-18 | 107,635 | 38,043 | 145,678 | 36.1% |
| 2025-08-11 | 171,194 | 55,783 | 226,977 | 37.4% |
| 2025-08-04 | 264,719 | 88,662 | 353,381 | 38.5% |
| 2025-07-28 | 119,203 | 29,085 | 148,288 | 32.8% |
| 2025-07-21 | 163,087 | 41,312 | 204,399 | 38.5% |
| 2025-07-14 | 189,386 | 70,838 | 260,224 | 25.5% |
| 2025-07-07 | 200,391 | 25,801 | 226,192 | 27.6% |
| 2025-06-30 | 123,136 | 17,572 | 140,708 | 18.4% |
| 2025-06-23 | 229,177 | 105,608 | 334,785 | 19.4% |
| 2025-06-16 | 80,804 | 20,380 | 101,184 | 15.1% |
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