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This company has been marked as potentially delisted and may not be actively trading.

NASDAQ:SIEN

Sientra (SIEN) Stock Price, News & Analysis

Sientra logo

About Sientra Stock (NASDAQ:SIEN)

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Key Stats

Today's Range
N/A
50-Day Range
$0.17
$0.68
52-Week Range
N/A
Volume
3.44 million shs
Average Volume
4.15 million shs
Market Capitalization
$2.08 million
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
N/A
Consensus Rating
N/A

Company Overview

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SIEN Stock News Headlines

NeuroPace Hires Former CFO of Staar Surgical
IRS Wants Another Check on Sept 15th—What If You Could Keep It Instead?
On September 15th, the IRS collects another round of quarterly tax payments—targeting self-employed professionals, retirees, and high-net-worth savers. But the wealthy aren’t just writing checks. They’re moving fast to protect capital and purchasing power using legal, IRS-compliant strategies. American Alternative Assets just released the Mar-A-Lago Accord, a free guide revealing how to reduce Q3 tax exposure and reposition wealth before it’s drained.tc pixel
See More Headlines

SIEN Stock Analysis - Frequently Asked Questions

Sientra, Inc. (NASDAQ:SIEN) posted its quarterly earnings results on Wednesday, November, 10th. The medical instruments supplier reported ($0.80) EPS for the quarter, topping analysts' consensus estimates of ($2.60) by $1.80. The medical instruments supplier earned $19.62 million during the quarter, compared to the consensus estimate of $18.10 million.

Sientra's stock reverse split on the morning of Monday, January 23rd 2023.The 1-10 reverse split was announced on Monday, January 23rd 2023. The number of shares owned by shareholders was adjusted after the market closes on Monday, January 23rd 2023. An investor that had 100 shares of stock prior to the reverse split would have 10 shares after the split.

Based on aggregate information from My MarketBeat watchlists, some other companies that Sientra investors own include Meta Platforms (META), NVIDIA (NVDA), Inovio Pharmaceuticals (INO), Advanced Micro Devices (AMD), Alibaba Group (BABA), Pfizer (PFE) and Verizon Communications (VZ).

Company Calendar

Last Earnings
11/10/2021
Today
9/13/2025
Fiscal Year End
12/31/2025

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Sector
Medical
Industry
Medical Devices
Sub-Industry
N/A
Current Symbol
NASDAQ:SIEN
CIK
1551693
Employees
304
Year Founded
2003

Profitability

EPS (Trailing Twelve Months)
($5.57)
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
-$73.31 million
Net Margins
-65.93%
Pretax Margin
-65.68%
Return on Equity
N/A
Return on Assets
-40.45%

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
0.57
Quick Ratio
0.31

Sales & Book Value

Annual Sales
$90.55 million
Price / Sales
0.00
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
($0.04) per share
Price / Book
N/A

Miscellaneous

Outstanding Shares
11,960,000
Free Float
11,775,000
Market Cap
$2.08 million
Optionable
Optionable
Beta
2.04

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This page (NASDAQ:SIEN) was last updated on 9/13/2025 by MarketBeat.com Staff
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