CTAS

Cintas Corp

Company with tickers: CTAS

CIK

723254

CUSIP

172908105

Shares Outstanding

400,136,881

Website

https://www.cintas.com

Investor Relations

https://www.cintas.com/investors/

13F Activity (30d)

477 filings 461 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
2026-05-18	2,463,780	1,493,475	3,957,255	71.0%
2026-05-11	2,594,053	1,853,830	4,447,883	53.5%
2026-05-04	2,417,383	2,758,448	5,175,831	56.1%
2026-04-27	2,264,220	2,022,314	4,286,534	54.5%
2026-04-20	2,585,083	1,723,979	4,309,062	48.4%
2026-04-13	2,121,611	2,066,705	4,188,316	50.5%
2026-04-06	2,687,341	1,688,620	4,375,961	40.5%
2026-03-30	3,039,640	2,326,765	5,366,405	44.3%
2026-03-23	4,192,204	1,818,085	6,010,289	41.4%
2026-03-16	3,386,723	2,028,073	5,414,796	39.7%
2026-03-09	4,448,382	1,818,935	6,267,317	43.6%
2026-03-02	2,910,336	1,435,899	4,346,235	41.5%
2026-02-23	1,775,548	3,542,898	5,318,446	52.0%
2026-02-16	1,194,782	1,226,950	2,421,732	41.5%
2026-02-09	2,705,793	1,621,685	4,327,478	42.8%
2026-02-02	2,736,984	2,789,328	5,526,312	46.7%
2026-01-26	1,558,841	1,065,504	2,624,345	36.4%
2026-01-19	1,806,919	1,338,436	3,145,355	39.7%
2026-01-12	2,877,017	1,477,097	4,354,114	45.6%
2026-01-05	2,217,524	1,573,111	3,790,635	46.8%
2025-12-29	976,045	739,881	1,715,926	41.9%
2025-12-22	1,027,732	852,662	1,880,394	43.2%
2025-12-15	2,644,980	6,501,362	9,146,342	48.7%

Showing 1–23 of 23 weeks