TNC

Tennant Co

Company with tickers: TNC

CIK

97134

CUSIP

880345103

Shares Outstanding

17,038,903

13F Activity (30d)

114 filings 110 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.

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
2026-05-04	503,798	129,874	633,672	45.5%
2026-04-27	527,978	435,387	963,365	48.9%
2026-04-20	443,801	495,471	939,272	79.3%
2026-04-13	274,551	77,762	352,313	56.5%
2026-04-06	402,022	228,048	630,070	44.1%
2026-03-30	258,305	84,592	342,897	54.0%
2026-03-23	344,905	219,783	564,688	39.3%
2026-03-16	384,910	391,463	776,373	32.1%
2026-03-09	355,842	260,122	615,964	33.1%
2026-03-02	244,519	185,857	430,376	28.4%
2026-02-23	731,138	414,698	1,145,836	40.6%
2026-02-16	138,850	83,686	222,536	40.2%
2026-02-09	109,687	40,669	150,356	34.4%
2026-02-02	114,250	41,962	156,212	32.7%
2026-01-26	132,052	66,089	198,141	38.9%
2026-01-19	95,747	94,157	189,904	43.8%
2026-01-12	102,384	56,873	159,257	37.6%
2026-01-05	264,035	101,407	365,442	46.7%
2025-12-29	61,742	35,501	97,243	36.8%
2025-12-22	72,158	35,379	107,537	37.7%
2025-12-15	193,603	279,476	473,079	32.0%

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