Walleye Trading LLC Sientra, Inc. Call Options Transaction History

Walleye Trading LLC

  • $46.7 Billion
  • Q3 2024

Call Options

2 transactions
Quarter Operation Price Per call calls change calls Held SEC Form
Q1 2021

May 17, 2021
BUY
$3.87 - $8.59 $49,536 - $109,952
12,800 Added 128.0%
22,800 $166,000
Q4 2020

Feb 16, 2021
BUY
$3.41 - $5.55 $34,100 - $55,500
10,000 New
10,000 $39,000

Others Institutions Holding SIEN

# of Institutions
3
Shares Held
1.67M
Call Options Held
0
Put Options Held
0
View Full List

About Sientra, Inc.

SIEN Quotes by TradingView
  • Ticker SIEN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 65,949,800
  • Market Cap $4.62M
  • Description
  • Sientra, Inc., a medical aesthetics company, develops and sells medical aesthetics products in the United States and internationally. It offers silicone gel breast implants for use in breast augmentation and breast reconstruction procedures; breast tissue expanders; and scar management products under the Sientra Round, Sientra Teardrop, AlloX2, ...
More about SIEN
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