Tower Research Capital LLC (Trc) Sientra, Inc. Transaction History

Tower Research Capital LLC (Trc)

$3.68 Billion
Q3 2024

22 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2022 Feb 10, 2023	BUY	$0.18 - $0.33 $7,572 - $13,882	42,067 Added 42067.0%	42,167 $9,000
Q3 2022 Nov 10, 2022	BUY	$0.52 - $1.39 $52 - $139	100 New	100 $0
Q2 2022 Aug 15, 2022	SELL	$0.84 - $2.3 $7,667 - $20,994	-9,128 Closed	0 $0
Q1 2022 May 12, 2022	SELL	$2.08 - $3.55 $1,235 - $2,108	-594 Reduced 6.11%	9,128 $20,000
Q4 2021 Feb 14, 2022	SELL	$3.51 - $6.08 $52,330 - $90,646	-14,909 Reduced 60.53%	9,722 $36,000
Q3 2021 Nov 15, 2021	BUY	$5.33 - $8.53 $110,496 - $176,835	20,731 Added 531.56%	24,631 $141,000
Q2 2021 Aug 16, 2021	SELL	$6.17 - $7.96 $74,404 - $95,989	-12,059 Reduced 75.56%	3,900 $31,000
Q1 2021 May 17, 2021	BUY	$3.87 - $8.59 $1,234 - $2,740	319 Added 2.04%	15,959 $116,000
Q4 2020 Feb 16, 2021	SELL	$3.41 - $5.55 $128,693 - $209,457	-37,740 Reduced 70.7%	15,640 $61,000
Q3 2020 Nov 16, 2020	BUY	$3.27 - $4.7 $145,737 - $209,469	44,568 Added 505.76%	53,380 $182,000
Q2 2020 Aug 13, 2020	BUY	$1.65 - $4.7 $12,810 - $36,490	7,764 Added 740.84%	8,812 $34,000
Q1 2020 May 15, 2020	BUY	$1.0 - $9.34 $51 - $476	51 Added 5.12%	1,048 $2,000
Q4 2019 Feb 07, 2020	SELL	$5.8 - $8.94 $7,650 - $11,791	-1,319 Reduced 56.95%	997 $9,000
Q3 2019 Nov 05, 2019	SELL	$4.99 - $7.25 $12,884 - $18,719	-2,582 Reduced 52.72%	2,316 $15,000
Q2 2019 Aug 13, 2019	SELL	$5.43 - $9.06 $22,800 - $38,042	-4,199 Reduced 46.16%	4,898 $31,000
Q1 2019 May 14, 2019	BUY	$8.12 - $14.83 $62,239 - $113,671	7,665 Added 535.27%	9,097 $79,000
Q4 2018 Feb 14, 2019	BUY	$11.75 - $24.09 $15,498 - $31,774	1,319 Added 1167.26%	1,432 $18,000
Q3 2018 Nov 13, 2018	BUY	$19.11 - $25.57 $2,159 - $2,889	113 New	113 $3,000
Q2 2018 Aug 15, 2018	SELL	$9.19 - $20.93 $8,271 - $18,837	-900 Closed	0 $0
Q1 2018 May 15, 2018	BUY	$9.06 - $14.27 $8,154 - $12,843	900 New	900 $9,000
Q4 2017 Feb 09, 2018	SELL	$12.94 - $16.3 $30,266 - $38,125	-2,339 Closed	0 $0
Q3 2017 Nov 14, 2017	BUY	$10.09 - $16.03 $23,600 - $37,494	2,339	2,339 $36,000

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, ...

More about SIEN

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