Put Options

5 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q3 2021

Nov 12, 2021

BUY
$2.06 - $5.34 $47,998 - $124,422
23,300 Added 113.11%
43,900 $111,000
Q2 2021

Aug 06, 2021

SELL
$2.88 - $5.64 $8,352 - $16,355
-2,900 Reduced 12.34%
20,600 $62,000
Q1 2021

May 14, 2021

SELL
$3.4 - $7.97 $6,460 - $15,143
-1,900 Reduced 7.48%
23,500 $80,000
Q4 2020

Feb 12, 2021

BUY
$4.11 - $7.51 $29,181 - $53,321
7,100 Added 38.8%
25,400 $124,000
Q2 2020

Aug 13, 2020

BUY
$3.18 - $15.54 $58,194 - $284,382
18,300 New
18,300 $58,000

About CHEMBIO DIAGNOSTICS, INC.


  • 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...
More about CEMI
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