Chembio Diagnostics Inc.. (CEMI) NASDAQ
$0.46 - (-)
Market Cap: -
As of 04/27/23 12:00 AM EDT. Market closed.
Chembio Diagnostics Inc.. (CEMI)
NASDAQ
$0.46
- (-)
Market Cap: -
As of 04/27/23 12:00 AM EDT. Market closed.
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Chembio is a leading point-of-care diagnostics company focused on detecting and diagnosing infectious diseases, including COVID-19, sexually transmitted disease, and fever and tropical disease. Coupled with Chembio's extensive scientific expertise, its novel DPP technology offers broad market applications beyond infectious disease. Chembio's products are sold globally, directly and through ... read more
COMPANY PROFILE
Sector
Manufacturing
Industry
Pharmaceutical Preparation Manufacturing
Sector
Manufacturing
Industry
Pharmaceutical Preparation Manufacturing
Full Time Employees
337
URL
Address
.
PRICE CHART FOR CHEMBIO DIAGNOSTICS INC.
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NEWS
INSIDEARBITRAGE ARTICLES
KEY STATS
Open
-
Previous Close
$0.46
Days Range
$0.45 - $0.46
52 week range
- - -
Volume
351,642
Avg. Volume (30 days)
0
Market Cap
-
Dividend Yield
-
P/E
-
Shares Outstanding
36,725,858
Open
-
Previous Close
$0.46
Days Range
$0.45 - $0.46
52 week range
- - -
Volume
351,642
Avg. Volume (30 days)
0
Market Cap
-
Dividend Yield
-
P/E
-
Shares Outstanding
36,725,858
FINANCIAL STATEMENTS FOR CHEMBIO DIAGNOSTICS INC.
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INSIDER TRANSACTIONS FOR CHEMBIO DIAGNOSTICS INC.
| Owner | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| Angelico Paul | See remarks | Oct 28, 2022 | Option Exercise | $0.32 | 3,823 | 1,223 | 42,650 | May 02, 2023, 04:39 PM |
| Angelico Paul | See remarks | Mar 15, 2023 | Option Exercise | $0.39 | 2,843 | 1,109 | 66,450 | May 02, 2023, 04:39 PM |
| Angelico Paul | See remarks | Mar 11, 2023 | Option Exercise | $0.44 | 10,575 | 4,653 | 61,408 | May 02, 2023, 04:39 PM |
| Angelico Paul | See remarks | Apr 26, 2023 | Option Exercise | $0.45 | 66,450 | 29,902 | 0 | May 02, 2023, 04:39 PM |
| Acheson David | Director | Apr 26, 2023 | Option Exercise | $0.45 | 9,785 | 4,403 | 0 | May 01, 2023, 09:03 PM |
| EBERLY RICHARD | See Remarks | Mar 11, 2023 | Option Exercise | $0.44 | 51,912 | 22,841 | 167,218 | May 01, 2023, 09:03 PM |
| EBERLY RICHARD | See Remarks | Mar 16, 2022 | Option Exercise | $0.70 | 41,442 | 29,009 | 75,130 | May 01, 2023, 09:03 PM |
| EBERLY RICHARD | See Remarks | Mar 16, 2023 | Option Exercise | $0.33 | 28,074 | 9,264 | 241,759 | May 01, 2023, 09:03 PM |
| EBERLY RICHARD | See Remarks | Mar 15, 2023 | Option Exercise | $0.39 | 13,958 | 5,444 | 191,970 | May 01, 2023, 09:03 PM |
| EBERLY RICHARD | See Remarks | Apr 26, 2023 | Option Exercise | $0.45 | 51,413 | 23,136 | 0 | May 01, 2023, 09:03 PM |
| EBERLY RICHARD | See Remarks | Apr 26, 2023 | Option Exercise | $0.45 | 241,759 | 108,792 | 0 | May 01, 2023, 09:03 PM |
| Steenvoorden Lawrence J. | See remarks | Jan 05, 2023 | Option Exercise | $0.25 | 16,118 | 4,030 | 37,453 | May 01, 2023, 09:03 PM |
| Steenvoorden Lawrence J. | See remarks | Apr 26, 2023 | Option Exercise | $0.45 | 37,453 | 16,854 | 0 | May 01, 2023, 09:03 PM |
| Bespalko David William | Director | Apr 26, 2023 | Option Exercise | $0.45 | 11,469 | 5,161 | 0 | May 01, 2023, 09:03 PM |
| Potthoff John Gary | Director | Apr 26, 2023 | Option Exercise | $0.45 | 54,086 | 24,339 | 0 | May 01, 2023, 09:03 PM |
| Esfandiari Javan | See Remarks | Mar 15, 2023 | Option Exercise | $0.39 | 4,652 | 1,814 | 145,612 | May 01, 2023, 09:03 PM |
| Esfandiari Javan | See Remarks | Mar 11, 2023 | Option Exercise | $0.44 | 16,950 | 7,458 | 137,361 | May 01, 2023, 09:03 PM |
| Esfandiari Javan | See Remarks | Oct 08, 2021 | Option Exercise | $2.38 | 4,940 | 11,757 | 93,408 | May 01, 2023, 09:03 PM |
| Esfandiari Javan | See Remarks | Apr 26, 2023 | Option Exercise | $0.45 | 145,612 | 65,525 | 0 | May 01, 2023, 09:03 PM |
| Caso Charles | See Remarks | Mar 11, 2023 | Option Exercise | $0.44 | 10,311 | 4,537 | 29,564 | May 01, 2023, 09:03 PM |
| Caso Charles | See Remarks | Jun 01, 2022 | Option Exercise | $0.77 | 1,444 | 1,112 | 10,542 | May 01, 2023, 09:03 PM |
| Caso Charles | See Remarks | Mar 15, 2023 | Option Exercise | $0.39 | 2,775 | 1,082 | 34,674 | May 01, 2023, 09:03 PM |
| Caso Charles | See Remarks | Apr 26, 2023 | Option Exercise | $0.45 | 34,674 | 15,603 | 0 | May 01, 2023, 09:03 PM |
| Davis Katherine Lyon | Director | Apr 26, 2023 | Option Exercise | $0.45 | 106,457 | 47,906 | 0 | May 01, 2023, 09:03 PM |
| Perceptive Credit Advisors, LLC | Former 10% Owner | Apr 27, 2023 | Option Exercise | $0.45 | 5,162,782 | 2,323,252 | 0 | May 01, 2023, 04:10 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 25, 2023 | Buy | $0.45 | 133,742 | 60,184 | 5,162,782 | Apr 25, 2023, 08:02 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 24, 2023 | Buy | $0.45 | 39,506 | 17,778 | 5,029,040 | Apr 25, 2023, 08:02 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 21, 2023 | Buy | $0.45 | 70,200 | 31,450 | 4,989,534 | Apr 25, 2023, 08:02 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 19, 2023 | Buy | $0.45 | 137,000 | 61,376 | 4,863,334 | Apr 20, 2023, 07:43 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 18, 2023 | Buy | $0.45 | 15,800 | 7,078 | 4,726,334 | Apr 20, 2023, 07:43 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 20, 2023 | Buy | $0.45 | 56,000 | 25,200 | 4,919,334 | Apr 20, 2023, 07:43 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 17, 2023 | Buy | $0.45 | 4,800 | 2,160 | 4,710,534 | Apr 17, 2023, 08:47 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 14, 2023 | Buy | $0.45 | 11,500 | 5,175 | 4,705,734 | Apr 17, 2023, 08:47 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 13, 2023 | Buy | $0.45 | 140,134 | 63,060 | 4,694,234 | Apr 17, 2023, 08:47 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 11, 2023 | Buy | $0.44 | 129,000 | 56,760 | 4,554,100 | Apr 13, 2023, 04:35 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 06, 2023 | Buy | $0.44 | 339,000 | 149,160 | 4,425,100 | Apr 06, 2023, 09:37 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 05, 2023 | Buy | $0.45 | 217,500 | 97,875 | 4,086,100 | Apr 06, 2023, 09:37 PM |
| Perceptive Credit Advisors, LLC | 10% Owner | Apr 04, 2023 | Buy | $0.44 | 195,938 | 86,213 | 3,868,600 | Apr 06, 2023, 09:37 PM |
| EBERLY RICHARD | See Remarks | Mar 16, 2021 | Option Exercise | $4.35 | 26,450 | 115,057 | 51,413 | Mar 18, 2021, 09:15 PM |
| Esfandiari Javan | See Remarks | Oct 08, 2020 | Option Exercise | $4.99 | 6,025 | 30,065 | 98,348 | Jan 26, 2021, 08:30 PM |
| Esfandiari Javan | See Remarks | Oct 08, 2019 | Option Exercise | $5.48 | 4,400 | 24,112 | 104,373 | Jan 26, 2021, 08:30 PM |
| PAGE GAIL S | Director | Mar 18, 2020 | Option Exercise | $2.36 | 8,810 | 20,792 | 29,826 | Mar 18, 2020, 09:32 PM |
| Potthoff John Gary | Director | Nov 11, 2019 | Buy | $4.44 | 10,000 | 44,400 | 37,772 | Nov 13, 2019, 07:21 PM |
| Esfandiari Javan | See Remarks | May 24, 2019 | Sale | $6.95 | 9,744 | 67,727 | 108,773 | May 24, 2019, 04:45 PM |
| Esfandiari Javan | See Remarks | May 23, 2019 | Sale | $7.15 | 12,956 | 92,582 | 118,517 | May 24, 2019, 04:45 PM |
| Esfandiari Javan | See Remarks | May 22, 2019 | Sale | $7.41 | 7,300 | 54,125 | 131,473 | May 24, 2019, 04:45 PM |
| Davis Katherine Lyon | Director | May 06, 2019 | Option Exercise | $7.15 | 22,800 | 163,123 | 90,143 | May 08, 2019, 04:31 PM |
| Davis Katherine Lyon | Director | May 06, 2019 | Option Exercise | $3.48 | 46,875 | 163,125 | 112,943 | May 08, 2019, 04:31 PM |
| Potthoff John Gary | Director | Nov 14, 2018 | Buy | $5.81 | 20,000 | 116,150 | 27,772 | Nov 16, 2018, 04:41 PM |
| Passas Robert | See Remarks | Nov 05, 2018 | Buy | $6.75 | 15,000 | 101,250 | 15,000 | Nov 06, 2018, 09:00 AM |
| Esfandiari Javan | Chief Science/Tech Officer | Jun 13, 2018 | Option Exercise | $5.64 | 20,000 | 112,800 | 111,258 | Jun 15, 2018, 12:47 PM |
| Klugewicz Sharon W | President, Americas | May 16, 2018 | Option Exercise | $4.50 | 5,000 | 22,500 | 21,448 | May 18, 2018, 12:55 PM |
| Meller Gary | Director | Feb 26, 2018 | Option Exercise | $3.48 | 36,875 | 128,325 | 151,875 | Feb 27, 2018, 10:04 AM |
| Goldman Neil A | EVP & Chief Financial Officer | Feb 13, 2018 | Buy | $6.75 | 14,815 | 100,001 | 14,815 | Feb 13, 2018, 02:40 PM |
| Esfandiari Javan | Chief Science/Tech Officer | Jan 16, 2018 | Option Exercise | $8.67 | 37,922 | 328,746 | 91,258 | Jan 18, 2018, 02:47 PM |
| Klugewicz Sharon W | President, Americas | Aug 28, 2017 | Option Exercise | $4.45 | 9,448 | 42,044 | 16,448 | Aug 30, 2017, 04:29 PM |
| Meller Gary | Director | Jul 13, 2017 | Option Exercise | $3.48 | 10,000 | 34,800 | 115,000 | Jul 17, 2017, 03:01 PM |
| PESSIN NORMAN H | See Explanation of Responses | Aug 16, 2016 | Buy | $5.23 | 27,000 | 141,210 | 1,143,067 | Jun 29, 2017, 04:26 PM |
| PESSIN NORMAN H | See Explanation of Responses | Jun 28, 2017 | Buy | $5.76 | 6,250 | 35,983 | 1,152,317 | Jun 29, 2017, 04:26 PM |
| PESSIN NORMAN H | See Explanation of Responses | Oct 11, 2016 | Buy | $7.16 | 3,000 | 21,480 | 1,146,067 | Jun 29, 2017, 04:26 PM |
| Esfandiari Javan | Chief Science/Tech Officer | Mar 14, 2017 | Option Exercise | $5.53 | 5,761 | 31,876 | 69,415 | Mar 16, 2017, 05:38 PM |
| Esfandiari Javan | Chief Science/Tech Officer | Feb 14, 2017 | Option Exercise | $4.00 | 7,969 | 31,876 | 75,176 | Mar 16, 2017, 05:38 PM |
| KISSINGER PETER | Director | Sep 20, 2016 | Option Exercise | $2.80 | 28,605 | 80,094 | 31,531 | Sep 22, 2016, 12:27 PM |
| KISSINGER PETER | Director | Jun 24, 2016 | Option Exercise | $3.60 | 1,126 | 4,054 | 2,926 | Jun 28, 2016, 11:46 AM |
| Esfandiari Javan | Chief Science/Tech Officer | May 31, 2016 | Sale | $8.59 | 13,000 | 111,670 | 79,110 | Jun 02, 2016, 05:38 PM |
| Esfandiari Javan | Chief Science/Tech Officer | Jun 01, 2016 | Sale | $8.56 | 12,000 | 102,720 | 67,110 | Jun 02, 2016, 05:38 PM |
| Larkin Richard J | CFO | May 02, 2016 | Option Exercise | $7.08 | 14,261 | 101,025 | 29,036 | May 04, 2016, 05:19 PM |
| Larkin Richard J | CFO | May 02, 2016 | Option Exercise | $4.35 | 23,217 | 101,017 | 52,253 | May 04, 2016, 05:19 PM |
| DeBuono Barbara A | Director | Mar 17, 2016 | Option Exercise | $2.80 | 22,314 | 62,479 | 23,314 | Mar 18, 2016, 01:44 PM |
| Esfandiari Javan | Chief Science/Technology Offic | May 29, 2015 | Sale | $4.50 | 20,000 | 90,014 | 92,110 | May 29, 2015, 04:37 PM |
| DeBuono Barbara A | Director | Apr 27, 2015 | Option Exercise | $3.10 | 1,000 | 3,099 | 1,000 | Apr 28, 2015, 04:18 PM |
| Esfandiari Javan | Chief Science and Technology O | Feb 12, 2015 | Option Exercise | $2.16 | 16,109 | 34,795 | 112,110 | Feb 13, 2015, 10:26 AM |
| KISSINGER PETER | Director | Nov 19, 2014 | Buy | $4.31 | 1,800 | 7,754 | 1,800 | Nov 21, 2014, 11:16 AM |
| Davis Katherine Lyon | Director | May 27, 2014 | Option Exercise | $1.04 | 46,875 | 48,750 | 58,296 | May 27, 2014, 04:39 PM |
| Larkin Richard J | CFO | May 05, 2014 | Option Exercise | $1.04 | 22,894 | 23,810 | 43,297 | May 06, 2014, 11:54 AM |
| Esfandiari Javan | Senior Vice President | Apr 30, 2014 | Option Exercise | $1.04 | 12,500 | 13,000 | 96,001 | May 02, 2014, 10:50 AM |
| Siebert Lawrence A. | Former CEO | Mar 31, 2014 | Option Exercise | $1.04 | 25,000 | 26,000 | 839,511 | Mar 31, 2014, 04:17 PM |
| Meller Gary | Director | Mar 27, 2014 | Option Exercise | $1.04 | 46,875 | 48,750 | 105,000 | Mar 28, 2014, 11:18 AM |
| Siebert Lawrence A. | President | Mar 12, 2014 | Option Exercise | $1.04 | 25,001 | 26,001 | 814,511 | Mar 12, 2014, 03:31 PM |
| Klugewicz Sharon W | Chief Operating Officer | Feb 26, 2014 | Buy | $3.50 | 10,000 | 35,000 | 10,000 | Feb 28, 2014, 09:48 AM |
| Larkin Richard J | Chief Financial Officer | Feb 26, 2014 | Sale | $3.50 | 10,000 | 35,000 | 20,403 | Feb 28, 2014, 09:24 AM |
| Esfandiari Javan | Senior Vice President | Dec 06, 2013 | Sale | $3.40 | 3,000 | 10,200 | 83,501 | Feb 03, 2014, 01:44 PM |
| Esfandiari Javan | Senior Vice President | Dec 05, 2013 | Sale | $3.40 | 7,000 | 23,803 | 86,501 | Feb 03, 2014, 01:44 PM |
| Esfandiari Javan | Senior Vice President | Dec 06, 2013 | Sale | $3.40 | 3,000 | 10,200 | 78,447 | Dec 06, 2013, 04:50 PM |
| Esfandiari Javan | Senior Vice President | Dec 05, 2013 | Sale | $3.40 | 7,000 | 23,803 | 81,447 | Dec 06, 2013, 04:50 PM |
| Siebert Lawrence A. | President | Nov 11, 2013 | Sale | $3.55 | 15,000 | 53,235 | 789,510 | Nov 12, 2013, 04:04 PM |
| Siebert Lawrence A. | President | Nov 08, 2013 | Sale | $3.71 | 15,000 | 55,650 | 804,510 | Nov 12, 2013, 04:04 PM |
| Davis Katherine Lyon | Director | Jun 03, 2013 | Option Exercise | $1.04 | 457 | 475 | 11,421 | Jun 18, 2013, 04:29 PM |
| Siebert Lawrence A. | President | Jun 03, 2013 | Option Exercise | $1.04 | 24,085 | 25,048 | 819,510 | Jun 13, 2013, 03:53 PM |
| Siebert Lawrence A. | President | Feb 15, 2013 | Option Exercise | $1.76 | 6,412 | 11,285 | 795,425 | Feb 20, 2013, 04:38 PM |
| Esfandiari Javan | Senior Vice President | Feb 07, 2013 | Option Exercise | $1.76 | 5,054 | 8,895 | 93,501 | Feb 08, 2013, 03:13 PM |
| Larkin Richard J | CFO | Feb 07, 2013 | Option Exercise | $1.76 | 6,318 | 11,120 | 30,403 | Feb 08, 2013, 03:11 PM |
| Siebert Lawrence A. | President | Sep 14, 2012 | Sale | $4.34 | 3,100 | 13,454 | 794,013 | Sep 14, 2012, 06:14 PM |
| Siebert Lawrence A. | President | Sep 13, 2012 | Sale | $4.39 | 8,555 | 37,547 | 801,963 | Sep 14, 2012, 06:14 PM |
| Siebert Lawrence A. | President | Sep 12, 2012 | Sale | $4.39 | 100 | 439 | 805,668 | Sep 14, 2012, 06:14 PM |
| Siebert Lawrence A. | President | Sep 10, 2012 | Sale | $4.40 | 2,020 | 8,889 | 806,788 | Sep 11, 2012, 05:29 PM |
| Siebert Lawrence A. | President | Sep 07, 2012 | Sale | $4.40 | 6,100 | 26,840 | 808,788 | Sep 11, 2012, 05:29 PM |
| Siebert Lawrence A. | President | Sep 11, 2012 | Sale | $4.35 | 1,000 | 4,350 | 805,768 | Sep 11, 2012, 05:29 PM |
| Esfandiari Javan | Senior Vice President | Sep 07, 2012 | Sale | $4.42 | 10,000 | 44,232 | 88,447 | Sep 10, 2012, 05:18 PM |
| Esfandiari Javan | Senior Vice President | Apr 18, 2012 | Option Exercise | $0.13 | 200,000 | 26,000 | 787,573 | Apr 19, 2012, 02:14 PM |
| Esfandiari Javan | Senior Vice President | Feb 28, 2012 | Option Exercise | $0.13 | 300,000 | 39,000 | 587,573 | Mar 05, 2012, 11:46 AM |
| Siebert Lawrence A. | President | Dec 09, 2011 | Buy | $0.43 | 20,000 | 8,611 | 6,519,107 | Dec 12, 2011, 02:31 PM |
| Esfandiari Javan | Senior Vice President | Dec 07, 2011 | Sale | $0.40 | 50,000 | 20,000 | 317,573 | Dec 09, 2011, 11:35 AM |
| Esfandiari Javan | Senior Vice President | Dec 08, 2011 | Sale | $0.40 | 30,000 | 11,976 | 287,573 | Dec 09, 2011, 11:35 AM |
| Meller Gary | Director | Dec 07, 2011 | Buy | $0.40 | 50,000 | 20,000 | 465,000 | Dec 09, 2011, 10:52 AM |
| Siebert Lawrence A. | President | Dec 05, 2011 | Buy | $0.42 | 20,725 | 8,642 | 6,499,107 | Dec 07, 2011, 10:40 AM |
| Siebert Lawrence A. | President | May 25, 2011 | Option Exercise | $0.13 | 100,000 | 13,000 | 6,478,382 | May 27, 2011, 01:58 PM |
| Siebert Lawrence A. | President | May 03, 2011 | Option Exercise | $0.13 | 60,000 | 7,800 | 6,378,382 | May 05, 2011, 11:11 AM |
| Larkin Richard J | CFO | Mar 16, 2011 | Option Exercise | $0.13 | 37,500 | 4,875 | 192,672 | Mar 17, 2011, 03:57 PM |
| Esfandiari Javan | Senior Vice President | Mar 15, 2011 | Sale | $0.39 | 41,018 | 16,149 | 220,073 | Mar 16, 2011, 05:01 PM |
| Esfandiari Javan | Senior Vice President | Mar 14, 2011 | Sale | $0.41 | 8,982 | 3,725 | 261,091 | Mar 16, 2011, 05:01 PM |
| Esfandiari Javan | Senior Vice President | Mar 16, 2011 | Option Exercise | $0.13 | 147,500 | 19,175 | 367,573 | Mar 16, 2011, 05:01 PM |
| Siebert Lawrence A. | President | Mar 14, 2011 | Buy | $0.42 | 50,000 | 21,000 | 6,318,382 | Mar 15, 2011, 12:50 PM |
| Siebert Lawrence A. | President | Mar 11, 2011 | Buy | $0.42 | 15,000 | 6,300 | 6,268,382 | Mar 15, 2011, 12:50 PM |
| Meller Gary | Director | Dec 15, 2010 | Option Exercise | $0.35 | 15,000 | 5,250 | 415,000 | Dec 20, 2010, 03:50 PM |
| Meller Gary | Director | Dec 15, 2010 | Buy | $0.35 | 15,000 | 5,250 | 415,000 | Dec 17, 2010, 01:51 PM |
| Larkin Richard J | CFO | Sep 14, 2010 | Option Exercise | $0.13 | 50,000 | 6,500 | 155,172 | Sep 14, 2010, 12:21 PM |
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