Skip to main content
ISBA logo

ISBA · Isabella Bank Corp

Track ISBA — free
$39.31 -0.63 (-1.58%) At close · Aug 20
Market Cap
$304.70M
Shares
7.63M

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
2026-07-13 32,840 10,535 43,375 13.9%
2026-07-06 32,744 14,238 46,982 28.6%
2026-06-29 55,651 6,827 62,478 33.1%
2026-06-22 100,366 205,214 305,580 25.4%
2026-06-15 37,633 12,238 49,871 20.4%
2026-06-08 42,177 7,228 49,405 18.8%
2026-06-01 31,148 6,842 37,990 21.9%
2026-05-25 28,633 5,107 33,740 24.0%
2026-05-18 17,067 3,699 20,766 33.7%
2026-05-11 14,994 6,898 21,892 27.3%
2026-05-04 23,828 14,009 37,837 26.1%
2026-04-27 39,688 9,639 49,327 30.9%
2026-04-20 39,072 13,834 52,906 22.1%
2026-04-13 29,837 5,833 35,670 22.8%
2026-04-06 30,482 9,394 39,876 12.3%
2026-03-30 15,022 1,676 16,698 9.5%
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%
Showing 1–47 of 47 weeks
Key facts CIK 842517 CUSIP 464214105 13F (30d) 57 filings 56 filers Visit website