Jane Street Group, LLC Chembio Diagnostics, Inc. Put Options Transaction History

Jane Street Group, LLC

5 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q4 2021 Feb 15, 2022	SELL	$1.09 - $2.55 $37,823 - $88,485	-34,700 Reduced 77.11%	10,300 $12,000
Q3 2021 Nov 16, 2021	BUY	$2.06 - $5.34 $56,444 - $146,316	27,400 Added 155.68%	45,000 $113,000
Q2 2021 Aug 16, 2021	SELL	$2.88 - $5.64 $98,784 - $193,452	-34,300 Reduced 66.09%	17,600 $52,000
Q4 2020 Feb 17, 2021	SELL	$4.11 - $7.51 $94,941 - $173,481	-23,100 Reduced 30.8%	51,900 $247,000
Q3 2020 Nov 17, 2020	BUY	$3.28 - $5.93 $245,999 - $444,750	75,000 New	75,000 $365,000

Ticker CEMI
Exchange NASDAQ
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 30,224,600
Description
Chembio Diagnostics, Inc., together with its subsidiaries, develops, manufactures, and commercializes point-of-care (POC) diagnostic tests that are used to detect or diagnose diseases. The company offers tests for COVID-19, HIV and Syphilis, and Zika virus. It also develops tests for malaria, dengue, chikungunya, Chagas, ebola, leishmaniasis, la...

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