0001562180-19-003238.txt : 20190603
0001562180-19-003238.hdr.sgml : 20190603
20190603192441
ACCESSION NUMBER: 0001562180-19-003238
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20190530
FILED AS OF DATE: 20190603
DATE AS OF CHANGE: 20190603
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: FENTON DENNIS M
CENTRAL INDEX KEY: 0001184627
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38155
FILM NUMBER: 19874940
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Sienna Biopharmaceuticals, Inc.
CENTRAL INDEX KEY: 0001656328
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 273364627
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 30699 RUSSELL RANCH ROAD, SUITE 140
CITY: WESTLAKE VILLAGE
STATE: CA
ZIP: 91362
BUSINESS PHONE: (818) 629-2256
MAIL ADDRESS:
STREET 1: 30699 RUSSELL RANCH ROAD, SUITE 140
CITY: WESTLAKE VILLAGE
STATE: CA
ZIP: 91362
FORMER COMPANY:
FORMER CONFORMED NAME: Sienna Labs, Inc.
DATE OF NAME CHANGE: 20151020
4
1
primarydocument.xml
PRIMARY DOCUMENT
X0306
4
2019-05-30
false
0001656328
Sienna Biopharmaceuticals, Inc.
SNNA
0001184627
FENTON DENNIS M
C/O SIENNA BIOPHARMACEUTICALS, INC.
30699 RUSSELL RANCH ROAD, SUITE 140
WESTLAKE VILLAGE
CA
91362
true
false
false
false
Stock Options (Right to buy)
1.22
2019-05-30
4
A
false
25000.00
0.00
A
2029-05-30
Common Stock
25000.00
25000.00
D
The option vests with respect to 1/12th of the shares subject thereto on each monthly anniversary of the grant date, subject to continued service through each applicable vesting date.
/s/ Timothy K. Andrews, attorney-in-fact for Dennis M. Fenton
2019-06-03