Simplex Trading, LLC Sientra, Inc. Transaction History

Simplex Trading, LLC

$2.81 Billion
Q3 2024

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2022 Nov 04, 2022	SELL	$0.52 - $1.39 $9,484 - $25,352	-18,239 Reduced 55.56%	14,586 $9,000
Q2 2022 Aug 03, 2022	BUY	$0.84 - $2.3 $9,736 - $26,659	11,591 Added 54.59%	32,825 $27,000
Q1 2022 May 02, 2022	BUY	$2.08 - $3.55 $11,348 - $19,368	5,456 Added 34.58%	21,234 $47,000
Q4 2021 Feb 23, 2022	SELL	$3.51 - $6.08 $9,627 - $16,677	-2,743 Reduced 14.81%	15,778 $57,000
Q3 2021 Oct 28, 2021	BUY	$5.33 - $8.53 $98,716 - $157,984	18,521 New	18,521 $146,000
Q2 2021 Aug 12, 2021	SELL	$6.17 - $7.96 $20,447 - $26,379	-3,314 Closed	0 $0
Q1 2021 Apr 26, 2021	SELL	$3.87 - $8.59 $25,375 - $56,324	-6,557 Reduced 66.43%	3,314 $24,000
Q4 2020 Feb 02, 2021	SELL	$3.41 - $5.55 $8,269 - $13,458	-2,425 Reduced 19.72%	9,871 $38,000
Q3 2020 Oct 14, 2020	BUY	$3.27 - $4.7 $3,711 - $5,334	1,135 Added 10.17%	12,296 $41,000
Q2 2020 Jul 13, 2020	SELL	$1.65 - $4.7 $13,138 - $37,426	-7,963 Reduced 41.64%	11,161 $43,000
Q1 2020 Apr 29, 2020	BUY	$1.0 - $9.34 $11,948 - $111,594	11,948 Added 166.5%	19,124 $38,000
Q4 2019 Feb 05, 2020	SELL	$5.8 - $8.94 $120,286 - $185,406	-20,739 Reduced 74.29%	7,176 $64,000
Q3 2019 Oct 15, 2019	BUY	$4.99 - $7.25 $115,149 - $167,301	23,076 Added 476.88%	27,915 $180,000
Q2 2019 Jul 26, 2019	SELL	$5.43 - $9.06 $17,750 - $29,617	-3,269 Reduced 40.32%	4,839 $29,000
Q1 2019 Apr 18, 2019	BUY	$8.12 - $14.83 $65,836 - $120,241	8,108 New	8,108 $0
Q2 2018 Jul 30, 2018	SELL	$9.19 - $20.93 $367,305 - $836,530	-39,968 Closed	0 $0
Q1 2018 Apr 26, 2018	BUY	$9.06 - $14.27 $326,178 - $513,748	36,002 Added 907.77%	39,968 $386,000
Q4 2017 Jan 10, 2018	BUY	$12.94 - $16.3 $51,320 - $64,645	3,966	3,966 $55,000

Others Institutions Holding SIEN

# of Institutions

Shares Held

1.67M

Call Options Held

Put Options Held

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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, ...

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