Shares

11 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2022

Feb 09, 2023

BUY
$0.2 - $0.33 $1,525 - $2,517
7,628 Added 35.17%
29,315 $6,000
Q3 2022

Nov 09, 2022

BUY
$0.35 - $1.1 $907 - $2,853
2,594 Added 13.59%
21,687 $8,000
Q2 2022

Aug 11, 2022

SELL
$0.45 - $0.8 $1,270 - $2,259
-2,824 Reduced 12.88%
19,093 $12,000
Q1 2022

May 12, 2022

BUY
$0.66 - $1.23 $66 - $123
100 Added 0.46%
21,917 $18,000
Q4 2021

Feb 11, 2022

SELL
$1.09 - $2.55 $53,174 - $124,399
-48,784 Reduced 69.1%
21,817 $25,000
Q3 2021

Nov 12, 2021

BUY
$2.06 - $5.34 $145,438 - $377,009
70,601 New
70,601 $177,000
Q2 2021

Aug 10, 2021

SELL
$2.88 - $5.64 $17,386 - $34,048
-6,037 Closed
0 $0
Q1 2021

May 12, 2021

SELL
$3.4 - $7.97 $128,693 - $301,672
-37,851 Reduced 86.24%
6,037 $21,000
Q4 2020

Feb 10, 2021

BUY
$4.11 - $7.51 $94,612 - $172,880
23,020 Added 110.31%
43,888 $208,000
Q3 2020

Nov 12, 2020

SELL
$3.28 - $5.93 $40,075 - $72,452
-12,218 Reduced 36.93%
20,868 $101,000
Q2 2020

Aug 13, 2020

BUY
$3.18 - $15.54 $105,213 - $514,156
33,086 New
33,086 $108,000

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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