Ken Griffin Nkarta, 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	$5.27 - $10.82 $24,768 - $50,854	-4,700 Reduced 24.1%	14,800 $87,000
Q1 2024 May 15, 2024	BUY	$5.59 - $15.71 $53,664 - $150,816	9,600 Added 96.97%	19,500 $210,000
Q4 2023 Feb 14, 2024	BUY	$1.31 - $6.6 $11,266 - $56,760	8,600 Added 661.54%	9,900 $65,000
Q3 2023 Nov 14, 2023	SELL	$1.39 - $2.29 $9,591 - $15,801	-6,900 Reduced 84.15%	1,300 $1,000
Q2 2023 Aug 14, 2023	SELL	$2.19 - $5.17 $3,066 - $7,238	-1,400 Reduced 14.58%	8,200 $17,000
Q1 2023 May 15, 2023	SELL	$3.37 - $6.3 $18,872 - $35,280	-5,600 Reduced 36.84%	9,600 $34,000
Q4 2022 Feb 14, 2023	SELL	$5.14 - $14.35 $208,684 - $582,610	-40,600 Reduced 72.76%	15,200 $91,000
Q3 2022 Nov 14, 2022	SELL	$12.27 - $18.39 $549,696 - $823,872	-44,800 Reduced 44.53%	55,800 $734,000

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Ticker NKTX
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 48,656,800
Market Cap $254M
Description
Nkarta, Inc., a a clinical-stage biopharmaceutical company, develops and commercializes cell therapies for cancer treatment. The company's approach for cellular immunotherapy involves chimeric antigen receptors on the surface of a natural killer (NK) cell that enable the cell to recognize specific proteins or antigens that are present on the sur...

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