CINTAS CORP (CTAS) made 1,000 filings in its most recent EDGAR window (2008-04-04 to 2026-10-07) — about 53 routine filings per year once routine debt and shelf offerings are excluded. 542 of the filings are insider forms (Form 4: 505, Form 3: 16, Form 5: 21), i.e. 54.2% of routine filings.
Of the 1,000 filings in this window, 23 (2.3%) are routine debt or shelf offerings (form 424B*, FWP, S-3*), which are excluded from the routine rate below because large issuers generate them continuously.