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%
2025-12-08	119,614	205,968	325,582	44.9%
2025-12-01	97,654	55,455	153,109	32.0%
2025-11-24	83,003	132,347	215,350	37.4%
2025-11-17	104,280	76,787	181,067	35.1%
2025-11-10	131,043	104,901	235,944	35.9%
2025-11-03	148,246	70,779	219,025	35.6%
2025-10-27	81,928	51,347	133,275	37.5%
2025-10-20	57,435	30,476	87,911	33.8%
2025-10-13	96,055	34,550	130,605	34.3%
2025-10-06	95,557	42,644	138,201	36.2%
2025-09-29	110,807	53,142	163,949	33.7%
2025-09-22	135,774	39,568	175,342	32.6%
2025-09-15	119,586	97,114	216,700	27.3%
2025-09-08	108,491	46,622	155,113	36.4%
2025-09-01	108,415	54,923	163,338	38.8%
2025-08-25	91,036	89,458	180,494	35.9%
2025-08-18	115,163	78,729	193,892	36.4%
2025-08-11	108,854	44,565	153,419	30.6%
2025-08-04	162,001	96,063	258,064	39.3%
2025-07-28	121,916	60,915	182,831	34.3%
2025-07-21	83,023	47,488	130,511	36.1%
2025-07-14	107,564	119,799	227,363	36.4%
2025-07-07	175,924	90,113	266,037	39.1%
2025-06-30	140,280	54,165	194,445	36.3%
2025-06-23	188,182	210,108	398,290	47.0%
2025-06-16	134,662	103,511	238,173	36.0%

Showing 1–47 of 47 weeks