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Filing metadata

Accession number: 0001562180-19-000150
Form type: Form 4
Filer: Sienna Biopharmaceuticals, Inc.
CIK: CIK 1656328
Filed: Jan 03, 2019
Reporting period: Jan 01, 2019
Description: Insider transaction

Documents

0001562180-19-000150-index.htm

Complete submission

0001562180-19-000150.txt

directory listing

Filed by

Sienna Biopharmaceuticals, Inc.