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COSO · CoastalSouth Bancshares, Inc. · Off Exchange

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$26.69 -0.31 (-1.15%) At close · Oct 7
Market Cap
$313.39M
Shares
11.95M
Volume · Oct 7 74.89K Avg daily vol (3M) 103.02K

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
2026-08-31 134,504 55,360 189,864 35.9%
2026-08-24 78,959 24,263 103,222 29.8%
2026-08-17 124,492 113,663 238,155 39.4%
2026-08-10 129,293 21,216 150,509 34.0%
2026-08-03 170,341 54,048 224,389 50.4%
2026-07-27 65,807 23,119 88,926 31.3%
2026-07-20 68,258 31,546 99,804 34.4%
2026-07-13 100,859 27,948 128,807 31.2%
2026-07-06 133,835 53,456 187,291 38.1%
2026-06-29 249,664 90,718 340,382 37.4%
2026-06-22 430,467 97,501 527,968 38.2%
2026-06-15 153,024 34,599 187,623 32.1%
2026-06-08 196,792 41,869 238,661 35.3%
2026-06-01 111,905 30,460 142,365 38.6%
2026-05-25 84,548 25,320 109,868 39.3%
2026-05-18 120,956 26,991 147,947 40.9%
2026-05-11 73,040 20,388 93,428 32.6%
2026-05-04 179,369 18,319 197,688 44.8%
2026-04-27 135,198 652,317 787,515 68.7%
2026-04-20 83,985 17,498 101,483 28.2%
2026-04-13 104,948 23,001 127,949 39.9%
2026-04-06 157,531 86,550 244,081 41.4%
2026-03-30 79,804 16,632 96,436 31.3%
2026-03-23 74,529 25,352 99,881 23.7%
2026-03-16 118,934 212,924 331,858 34.4%
2026-03-09 137,114 11,811 148,925 41.1%
2026-03-02 82,611 15,089 97,700 31.6%
2026-02-23 119,504 24,171 143,675 39.8%
2026-02-16 55,751 15,054 70,805 33.6%
2026-02-09 89,629 22,753 112,382 34.3%
2026-02-02 244,338 53,587 297,925 46.8%
2026-01-26 145,559 53,076 198,635 46.1%
2026-01-19 79,100 132,038 211,138 46.6%
2026-01-12 57,837 337,503 395,340 73.1%
2026-01-05 31,642 11,877 43,519 23.8%
2025-12-29 109,644 215,640 325,284 45.3%
2025-12-22 52,467 8,838 61,305 48.2%
2025-12-15 71,375 123,236 194,611 46.3%
2025-12-08 23,935 62,563 86,498 40.5%
2025-12-01 39,999 51,105 91,104 49.0%
2025-11-24 16,063 12,103 28,166 38.8%
2025-11-17 23,754 23,162 46,916 31.4%
2025-11-10 25,432 5,815 31,247 44.4%
2025-11-03 45,980 13,733 59,713 51.2%
2025-10-27 17,495 14,143 31,638 34.1%
2025-10-20 16,983 5,520 22,503 14.7%
2025-10-13 91,982 10,372 102,354 69.4%
Showing 1–47 of 47 weeks
Key facts CIK 1297107 CUSIP 19058X207 13F (30d) 1 filings 1 filers Visit website Investor relations