Shares

16 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2022

Aug 15, 2022

SELL
$0.84 - $2.3 $107,352 - $293,942
-127,801 Reduced 85.82%
21,118 $18,000
Q1 2022

May 13, 2022

BUY
$2.08 - $3.55 $5,397 - $9,212
2,595 Added 1.77%
148,919 $331,000
Q3 2021

Nov 16, 2021

BUY
$5.33 - $8.53 $18,058 - $28,899
3,388 Added 2.37%
146,324 $839,000
Q2 2021

Aug 16, 2021

BUY
$6.17 - $7.96 $70,115 - $90,457
11,364 Added 8.64%
142,936 $1.14 Million
Q1 2021

May 17, 2021

BUY
$3.87 - $8.59 $78,665 - $174,608
20,327 Added 18.27%
131,572 $960,000
Q4 2020

Feb 16, 2021

BUY
$3.41 - $5.55 $15,938 - $25,940
4,674 Added 4.39%
111,245 $433,000
Q3 2020

Nov 13, 2020

SELL
$3.27 - $4.7 $18,848 - $27,090
-5,764 Reduced 5.13%
106,571 $363,000
Q2 2020

Aug 14, 2020

BUY
$1.65 - $4.7 $33,869 - $96,476
20,527 Added 22.36%
112,335 $435,000
Q1 2020

May 15, 2020

SELL
$1.0 - $9.34 $1,366 - $12,758
-1,366 Reduced 1.47%
91,808 $183,000
Q4 2019

Feb 07, 2020

SELL
$5.8 - $8.94 $50,906 - $78,466
-8,777 Reduced 8.61%
93,174 $833,000
Q3 2019

Nov 08, 2019

BUY
$4.99 - $7.25 $162,020 - $235,400
32,469 Added 46.73%
101,951 $661,000
Q2 2019

Aug 09, 2019

BUY
$5.43 - $9.06 $80,364 - $134,088
14,800 Added 27.07%
69,482 $429,000
Q1 2019

May 14, 2019

BUY
$8.12 - $14.83 $29,361 - $53,625
3,616 Added 7.08%
54,682 $470,000
Q3 2018

Nov 13, 2018

BUY
$19.11 - $25.57 $29,926 - $40,042
1,566 Added 3.16%
51,066 $1.22 Million
Q2 2018

Aug 08, 2018

BUY
$9.19 - $20.93 $216,884 - $493,948
23,600 Added 91.12%
49,500 $966,000
Q3 2017

Nov 13, 2017

BUY
$10.09 - $16.03 $261,331 - $415,177
25,900
25,900 $399,000

Others Institutions Holding SIEN

About Sientra, Inc.


  • 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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