Natera, Inc. (NTRA) made 1,001 filings in its most recent EDGAR window (2022-04-13 to 2026-10-09) — about 220 routine filings per year once routine debt and shelf offerings are excluded. 672 of the filings are insider forms (Form 4: 666, Form 3: 6, Form 5: 0), i.e. 67.1% of routine filings.
Industry: Health Services (SIC 8071 — Services-Medical Laboratories)
Filing mix
Of the 1,001 filings in this window, 14 (1.4%) 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.