ALCON INC (ALC) made 527 filings in its most recent EDGAR window (2002-02-22 to 2026-08-10) — about 21 routine filings per year once routine debt and shelf offerings are excluded. 0 of the filings are insider forms (Form 4: 0, Form 3: 0, Form 5: 0), i.e. 0.0% of routine filings.
Of the 527 filings in this window, 7 (1.3%) 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.