ILLUMINA, INC. (ILMN) made 1,000 filings in its most recent EDGAR window (2019-02-12 to 2026-10-07) — about 128 routine filings per year once routine debt and shelf offerings are excluded. 616 of the filings are insider forms (Form 4: 586, Form 3: 28, Form 5: 2), i.e. 61.6% of routine filings.
Of the 1,000 filings in this window, 21 (2.1%) 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.