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Ultragenyx Pharmaceutical Inc. — SC 13D/A Filings

4 SC 13D/A filings on record

This page lists all SC 13D/A filings submitted to the SEC by Ultragenyx Pharmaceutical Inc. (RARE), sorted by most recent first. Each row links to the full filing on EdgarLookup. Ultragenyx Pharmaceutical Inc. has filed 4 SC 13D/A documents with the SEC since 2014. To view all SEC filings by Ultragenyx Pharmaceutical Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-Q 10-Q/A 144 3 3/A 4 4/A 424B4 424B5 424B7 5 8-A12B 8-K 8-K/A ARS CERTNAS CORRESP CT ORDER D DEF 14A DEFA14A DRS EFFECT FWP S-1 S-1/A S-1MEF S-3ASR S-8 SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-T SC TO-T/A SCHEDULE 13G SCHEDULE 13G/A SEC STAFF LETTER UPLOAD
Form Description Accession Number Filed Period
SC 13D/A SC 13D/A 0001193125-21-308036 Oct 26, 2021 —
SC 13D/A SC 13D/A 0001193125-21-244861 Aug 12, 2021 —
SC 13D/A SC 13D/A 0001193125-20-314963 Dec 10, 2020 —
SC 13D/A SC 13D/A 0001193125-20-150308 May 22, 2020 —