ISBA
Isabella Bank CorpCompany with tickers: ISBA
CIK
842517
CUSIP
464214105
Shares Outstanding
7,202,943
Website
https://www.isabellabank.com
Investor Relations
https://ir.isabellabank.com/
13F Activity (30d)
3 filings
2 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 | 23,828 | 14,009 | 37,837 | 28.4% |
| 2026-04-27 | 39,688 | 9,639 | 49,327 | 37.0% |
| 2026-04-20 | 39,072 | 13,834 | 52,906 | 25.6% |
| 2026-04-13 | 29,837 | 5,833 | 35,670 | 25.1% |
| 2026-04-06 | 30,482 | 9,394 | 39,876 | 12.4% |
| 2026-03-30 | 15,022 | 1,676 | 16,698 | 10.6% |
| 2026-03-23 | 20,599 | 9,950 | 30,549 | 22.4% |
| 2026-03-16 | 18,585 | 8,564 | 27,149 | 26.6% |
| 2026-03-09 | 14,005 | 3,866 | 17,871 | 17.1% |
| 2026-03-02 | 16,919 | 5,920 | 22,839 | 29.9% |
| 2026-02-23 | 18,184 | 8,792 | 26,976 | 32.6% |
| 2026-02-16 | 14,601 | 4,536 | 19,137 | 28.4% |
| 2026-02-09 | 40,987 | 14,760 | 55,747 | 33.9% |
| 2026-02-02 | 29,049 | 24,872 | 53,921 | 30.1% |
| 2026-01-26 | 16,819 | 5,162 | 21,981 | 33.6% |
| 2026-01-19 | 22,135 | 15,296 | 37,431 | 38.8% |
| 2026-01-12 | 20,369 | 29,410 | 49,779 | 36.8% |
| 2026-01-05 | 19,240 | 15,319 | 34,559 | 31.4% |
| 2025-12-29 | 16,442 | 13,249 | 29,691 | 32.4% |
| 2025-12-22 | 25,031 | 11,955 | 36,986 | 34.7% |
| 2025-12-15 | 70,541 | 25,193 | 95,734 | 41.9% |
| 2025-12-08 | 24,168 | 16,435 | 40,603 | 35.6% |
| 2025-12-01 | 15,279 | 12,300 | 27,579 | 34.5% |
| 2025-11-24 | 7,223 | 17,311 | 24,534 | 33.8% |
| 2025-11-17 | 7,371 | 18,585 | 25,956 | 36.5% |
| 2025-11-10 | 8,191 | 16,800 | 24,991 | 43.9% |
| 2025-11-03 | 4,988 | 16,533 | 21,521 | 28.5% |
| 2025-10-27 | 1,752 | 3,502 | 5,254 | 48.2% |
| 2025-10-20 | 4,302 | 2,538 | 6,840 | 34.9% |
| 2025-10-13 | 6,112 | 13,139 | 19,251 | 52.6% |
| 2025-10-06 | 5,306 | 6,508 | 11,814 | 30.9% |
| 2025-09-29 | 5,411 | 9,586 | 14,997 | 43.2% |
| 2025-09-22 | 12,107 | 8,020 | 20,127 | 19.2% |
| 2025-09-15 | 17,776 | 32,386 | 50,162 | 21.2% |
| 2025-09-08 | 10,086 | 11,214 | 21,300 | 33.6% |
| 2025-09-01 | 5,111 | 4,281 | 9,392 | 33.3% |
| 2025-08-25 | 10,208 | 7,368 | 17,576 | 24.8% |
| 2025-08-18 | 1,425 | 3,819 | 5,244 | 29.0% |
| 2025-08-11 | 2,256 | 2,035 | 4,291 | 23.7% |
| 2025-08-04 | 3,041 | 5,117 | 8,158 | 25.7% |
| 2025-07-28 | 5,203 | 6,427 | 11,630 | 29.1% |
| 2025-07-21 | 5,576 | 14,363 | 19,939 | 31.5% |
| 2025-07-14 | 2,951 | 4,409 | 7,360 | 16.8% |
| 2025-07-07 | 3,138 | 11,491 | 14,629 | 27.9% |
| 2025-06-30 | 5,297 | 8,806 | 14,103 | 36.4% |
| 2025-06-23 | 19,791 | 16,775 | 36,566 | 35.0% |
| 2025-06-16 | 51,090 | 37,001 | 88,091 | 19.2% |
| 2025-06-09 | 51,814 | 14,867 | 66,681 | 47.5% |
| 2025-06-02 | 6,722 | 3,222 | 9,944 | 47.8% |
| 2025-05-26 | 206 | 801 | 1,007 | 11.4% |
Showing 1–50 of 231 weeks