FilingIndex
DEFA14AThe Ballot

Ultragenyx Pharmaceutical Inc. files DEFA14A

Filed Mar 27, 2026 · 3mo ago · Accession 0001308179-26-000175

Plain English

DEFA14A filed with the SEC.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
RARE
CIK
1515673
Form type
DEFA14A
Filing date
Mar 27, 2026
Report date
Document
rare015368-defa14a.htm
Size
4.2 MB