Form4insider filings, from the source

SEC Form 4 · accession 0001562180-18-002587

Sienna Biopharmaceuticals, Inc. · SNNA

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
III Frederick Beddingfield
Officer — President & CEO · Director
Period of report
May 17, 2018
Accepted (ET)
May 21, 2018 · 9:05 am EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001656328

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1May 17, 2018J47,594—A601,246D
Common StockF2holding———14,076ISee Footnote
Common StockF3holding———14,076ISee Footnote
Common StockF4holding———112,614ISee Footnote

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses