Enphase Energy, Inc. (ENPH) made 1,011 filings in its most recent EDGAR window (2012-03-29 to 2026-08-14) — about 68 routine filings per year once routine debt and shelf offerings are excluded. 547 of the filings are insider forms (Form 4: 510, Form 3: 36, Form 5: 1), i.e. 54.1% of routine filings.
Industry: Manufacturing (SIC 3674 — Semiconductors & Related Devices)
Filing mix
Of the 1,011 filings in this window, 31 (3.1%) 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.