Ken Griffin Research Frontiers Inc Call Options Transaction History

Citadel Advisors LLC

5 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q2 2024 Aug 14, 2024	SELL	$1.24 - $2.22 $104,408 - $186,924	-84,200 Reduced 96.56%	3,000 $5,000
Q1 2024 May 15, 2024	BUY	$0.93 - $1.47 $81,096 - $128,184	87,200 New	87,200 $113,000
Q2 2023 Aug 14, 2023	SELL	$1.42 - $1.76 $1,562 - $1,936	-1,100 Reduced 64.71%	600 $0
Q1 2023 May 15, 2023	BUY	$1.71 - $2.29 $1,539 - $2,061	900 Added 112.5%	1,700 $2,000
Q4 2022 Feb 14, 2023	BUY	$1.87 - $2.47 $1,496 - $1,976	800 New	800 $1,000

3.3M

4.5K

Ticker REFR
Exchange NASDAQ
Sector Technology
Industry Electronic Components
Shares Outstandng 33,650,400
Market Cap $66.3M
Description
Research Frontiers Incorporated develops and markets technology and devices to control the flow of light worldwide. The company develops and licenses suspended particle device (SPD-Smart) light-control technology to companies that manufacture and market the SPD-Smart chemical emulsion, light-control film made from the chemical emulsion, the ligh...

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