Ken Griffin Sientra, Inc. Call Options Transaction History

Citadel Advisors LLC

2 transactions

Quarter	Operation	Price Per call	calls change	calls Held	SEC Form
Q4 2022 Feb 14, 2023	SELL	$0.18 - $0.33 $1,170 - $2,145	-6,500 Reduced 59.63%	4,400 $0
Q3 2022 Nov 14, 2022	SELL	$0.52 - $1.39 $312 - $833	-600 Reduced 5.22%	10,900 $7,000

1.67M

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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