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Filing Detail
Form 15-12B - Securities registration termination [Section 12(b)]:
SEC Accession No. 0001193125-19-311597
Filing Date
2019-12-11
Accepted
2019-12-11 16:45:59
Documents
1
Effectiveness Date
2019-12-11

Document Format Files

Seq Description Document Type Size
1 15-12B d831245d1512b.htm 15-12B 10030
  Complete submission text file 0001193125-19-311597.txt   11152
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. (Filer) CIK: 0001656328 (see all company filings)

IRS No.: 273364627 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 15-12B | Act: 34 | File No.: 001-38155 | Film No.: 191280194
SIC: 2834 Pharmaceutical Preparations