Ken Griffin Acumen Pharmaceuticals, Inc. Put Options Transaction History

Citadel Advisors LLC

6 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q2 2024 Aug 14, 2024	BUY	$2.14 - $4.01 $49,006 - $91,829	22,900 Added 238.54%	32,500 $78,000
Q1 2024 May 15, 2024	SELL	$2.97 - $4.64 $9,504 - $14,847	-3,200 Reduced 25.0%	9,600 $38,000
Q4 2023 Feb 14, 2024	SELL	$1.86 - $4.48 $4,464 - $10,752	-2,400 Reduced 15.79%	12,800 $49,000
Q3 2023 Nov 14, 2023	SELL	$4.15 - $9.72 $15,355 - $35,964	-3,700 Reduced 19.58%	15,200 $63,000
Q2 2023 Aug 14, 2023	BUY	$3.59 - $6.59 $67,851 - $124,551	18,900 New	18,900 $90,000
Q4 2022 Feb 14, 2023	BUY	$4.81 - $10.17 $3,366 - $7,119	700 New	700 $3,000

41.9M

239K

65.9K

Ticker ABOS
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 40,503,100
Market Cap $105M
Description
Acumen Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, discovers and develops therapies for the treatment of Alzheimer's disease. The company focuses on advancing a targeted immunotherapy drug candidate ACU193, a humanized monoclonal antibody that is in Phase I clinical-stage to target soluble amyloid-beta oligomers. Acumen Ph...

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