SEC Filings

SEC filing year list 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2012
Date Filing Description Download
Dec 20, 2022 Form DEFA14A Additional Proxy Soliciting Materials (definitive)
Dec 20, 2022 Form DEFA14A Additional Proxy Soliciting Materials (definitive)
Dec 16, 2022 Form DEFA14A Additional Proxy Soliciting Materials (definitive)
Apr 29, 2022 Form DEFA14A Additional Proxy Soliciting Materials (definitive)

Nasdaq: SIEN

Stock Quote: NASD

$2.78 +0.18
Volume 79,336
Previous Close 2.60
Intraday High 2.84
Intraday Low 2.60
Pricing delayed 20 minutes
Price Change % Change +6.92% 52 Week High 8.88 52 Week Low 1.25 Today's Open 2.65 Sep 29, 2023 04:00 PM

Investor Contact

Sientra Investor Relations
ir@sientra.com