Ken Griffin Seres Therapeutics, Inc. Put Options Transaction History

Citadel Advisors LLC

8 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q2 2024 Aug 14, 2024	SELL	$0.56 - $1.19 $27,496 - $58,429	-49,100 Reduced 27.28%	130,900 $94,000
Q1 2024 May 15, 2024	BUY	$0.75 - $1.56 $87,975 - $182,988	117,300 Added 187.08%	180,000 $138,000
Q4 2023 Feb 14, 2024	SELL	$0.93 - $2.15 $41,478 - $95,890	-44,600 Reduced 41.57%	62,700 $87,000
Q3 2023 Nov 14, 2023	SELL	$2.33 - $5.07 $261,659 - $569,361	-112,300 Reduced 51.14%	107,300 $255,000
Q2 2023 Aug 14, 2023	BUY	$4.67 - $6.55 $737,393 - $1.03 Million	157,900 Added 255.92%	219,600 $1.05 Million
Q1 2023 May 15, 2023	BUY	$4.95 - $6.09 $221,265 - $272,223	44,700 Added 262.94%	61,700 $349,000
Q4 2022 Feb 14, 2023	BUY	$5.09 - $9.05 $17,306 - $30,770	3,400 Added 25.0%	17,000 $95,000
Q3 2022 Nov 14, 2022	SELL	$3.5 - $7.2 $12,950 - $26,640	-3,700 Reduced 21.39%	13,600 $87,000

46.3M

119K

466K

Ticker MCRB
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 124,072,000
Market Cap $114M
Description
Seres Therapeutics, Inc., a microbiome therapeutics platform company, engages in developing bacterial consortia that are designed to functionally interact with host cells and tissues to treat disease. The company's lead product candidate is the SER-109, an oral microbiome therapeutic candidate that has completed Phase III clinical trial for the ...

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