COSO · CoastalSouth Bancshares, Inc.

$27.39 +0.14 (+0.51%) At close · Aug 21

Market Cap

$325.76M

11.95M

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.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
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%
2025-10-06	30,343	5,917	36,260	39.8%
2025-09-29	43,508	28,194	71,702	44.1%
2025-09-22	17,574	9,145	26,719	26.7%
2025-09-15	68,618	242,672	311,290	29.2%
2025-09-08	108,768	22,149	130,917	46.7%
2025-09-01	28,081	3,858	31,939	59.7%
2025-08-25	27,205	11,411	38,616	35.6%

Showing 1–47 of 47 weeks

Key facts CIK 1297107 CUSIP 19058X207 13F (30d) 94 filings 93 filers Visit website Investor relations