Ken Griffin Harvard Bioscience Inc Call Options Transaction History

Citadel Advisors LLC

7 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q3 2024 Nov 14, 2024	SELL	$2.64 - $3.54 $1,320 - $1,770	-500 Reduced 41.67%	700 $1,000
Q2 2024 Aug 14, 2024	SELL	$2.77 - $4.63 $7,756 - $12,964	-2,800 Reduced 70.0%	1,200 $3,000
Q1 2024 May 15, 2024	BUY	$4.02 - $5.39 $16,079 - $21,560	4,000 New	4,000 $16,000
Q3 2023 Nov 14, 2023	SELL	$4.0 - $5.82 $12,800 - $18,624	-3,200 Reduced 24.24%	10,000 $43,000
Q2 2023 Aug 14, 2023	BUY	$4.19 - $6.16 $47,766 - $70,224	11,400 Added 633.33%	13,200 $72,000
Q1 2023 May 15, 2023	BUY	$2.45 - $4.22 $4,165 - $7,174	1,700 Added 1700.0%	1,800 $7,000
Q4 2022 Feb 14, 2023	BUY	$2.12 - $2.86 $212 - $286	100 New	100 $0

31.5M

700

2.1K

Ticker HBIO
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 41,636,500
Market Cap $87.9M
Description
Harvard Bioscience, Inc. develops, manufactures, and sells technologies, products, and services that enables fundamental research, discovery, and pre-clinical testing for drug development in the United States and internationally. The company offers cellular and molecular technology instruments, such as syringe and peristaltic pump products, as w...

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