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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000315066-17-002663
Filing Date
2017-08-10
Accepted
2017-08-10 09:24:17
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G 7852
  Complete submission text file 0000315066-17-002663.txt   9548
Mailing Address 245 SUMMER STREET BOSTON MA 02210
Business Address 245 SUMMER STREET BOSTON MA 02210 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

IRS No.: 043532603 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 30699 RUSSELL RANCH ROAD, SUITE 140 WESTLAKE VILLAGE CA 91362
Business Address 30699 RUSSELL RANCH ROAD, SUITE 140 WESTLAKE VILLAGE CA 91362 (818) 629-2256
Sienna Biopharmaceuticals, Inc. (Subject) CIK: 0001656328 (see all company filings)

IRS No.: 273364627 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SC 13G | Act: 34 | File No.: 005-90061 | Film No.: 171019933
SIC: 2834 Pharmaceutical Preparations