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Sec Filings Insider Trading - Chembio Diagnostics Inc. (CEMI.OB)
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"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch ==>> What is insider trading>>
CEMI.OB Insider Trading Transactions for Chembio Diagnostics Inc.
Chembio Diagnostics Inc: Insider Trading and Stock Options
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Common stock purchase or sale:
Transaction
& Date		 Reported
Date		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Ownership		 Filing
2008-11-20
Purchase		 2008-11-24
5:27 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 11,800 $0.14 $1,652 195,300
(Direct)		 View
2008-11-14
Purchase		 2008-11-18
4:10 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 83,500 $0.15 $12,525 183,500
(Direct)		 View
2008-09-08
Purchase		 2008-09-09
2:06 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(President
Director
10% owner)		 100,000 $0.178 $17,800 6,448,614
(Direct)		 View
2008-05-15-
-2008-05-19
Purchase		 2008-05-19
4:03 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 1,000,800 $0.09931 $99,390 6,015,674
(Direct)		 View
2008-03-14
Purchase		 2008-03-17
4:52 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 100,000 $0.149 $14,900 100,000
(Direct)		 View
2008-03-14
Purchase		 2008-03-17
4:39 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 151,000 $0.15 $22,650 5,014,874
(Direct)		 View
2007-12-19
Purchase		 2007-12-21
8:54 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 216,667 $0.42 $91,000 17,976,254
(Direct)		 View
2007-09-28
Purchase		 2007-10-03
11:07 am		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 14,600 $0.5 $7,300 2,035,293
(Direct)		 View
2007-09-25-
-2007-09-26
Purchase		 2007-09-27
7:40 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 115,400 $0.4896 $56,500 2,020,693
(Direct)		 View
2003-12-22
Sale(C)		 2003-12-23
5:53 pm		 TRADING SOLUTIONS COM INC TSLU BAUM LAW FIRM
(CEO
Director
10% owner)		 15,000,000 $0.001(M) $15,000 0
(Direct)		 View
2003-12-11
Sale		 2003-12-17
5:18 pm		 TRADING SOLUTIONS COM INC TSLU FALVO PETE
(Sole Officer
Director
10% owner)		 15,000,000 $0.001(M) $15,000 0
(Direct)		 View
(M) Indicate average unit share price adjusted based on the original filings.
(C) Indicate conflicting filing codes (D in column 4 while P/A in column 3), interpreted as SALE.
Other transactions:
Transaction
& Date		 Reported
Date		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Ownership		 Filing
2008-06-26
Purchase		 2008-06-30
5:05 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 332,940 $0.45 $149,823 6,348,614
(Direct)		 View
2008-06-26
Purchase		 2008-06-30
4:56 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(CFO)		 4,141 $0.45 $1,863 55,172
(Direct)		 View
2008-06-24
Exercise		 2008-06-26
2:02 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 11,406,935 $0.45 $5,133,121 18,907,431
(Direct)		 View
2007-12-19
Exercise
Other
Purchase		 2007-12-21
8:54 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 15,724,294 $0.4064 $6,390,317 17,759,587
(Direct)		 View
2007-12-19
Other		 2007-12-21
6:58 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(CFO)		 41,168 $0 $0 51,031
(Direct)		 View
2007-12-19
Other		 2007-12-21
6:19 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(Chairman & President
Director
10% owner)		 2,900,631 $0 $0 4,863,874
(Direct)		 View
2007-11-13
Other		 2007-11-19
3:02 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(Chairman & President
Director
10% owner)		 100,123 $0 $0 1,963,243
(Direct)		 View
2007-11-13
Other		 2007-11-19
2:45 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(Chief Financial Officer)		 1,303 $0 $0 9,818
(Direct)		 View
2007-07-03
Other		 2007-07-06
3:49 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 576,900 $0 $0 1,905,293
(Direct)		 View
2007-07-02
Other		 2007-07-03
2:29 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(President
Director
10% owner)		 4,705 $0 $0 1,863,120
(Direct)		 View
2007-05-11
Other		 2007-05-15
1:41 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(Chairman & President
Director
10% owner)		 77,193 $0 $0 1,858,415
(Direct)		 View
2007-01-19
Exercise		 2007-01-23
3:41 pm		 CHEMBIO DIAGNOSTICS, INC. CEMI Pelossof Avi
(VP Sales, Marketing & BD)		 50,000 $0.62 $31,000 377,558
(Direct)		 View
Stock options: Exercise, Award, Grant, Conversion
Transaction
& Date		 Reported
Date		 Exercisable
Expiration		 Company Symbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Ownership		 Filing
2008-06-26
Purchase		 2008-06-30
5:05 pm		 2004-05-04
2009-05-04		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 2,205,731 $0.45 0
(Direct)		 View
2008-06-26
Purchase		 2008-06-30
4:56 pm		 2004-05-04
2009-05-04		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(CFO)		 27,436 $0.45 0
(Direct)		 View
2008-06-24
Exercise		 2008-06-26
2:02 pm		 2008-06-24
2010-01-28		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 4,611,679 $0.45 0
(Direct)		 View
2008-06-24
Exercise		 2008-06-26
2:02 pm		 2008-06-24
2011-03-30		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 1,557,377 $0.45 0
(Direct)		 View
2008-06-03
Option Award		 2008-06-05
3:47 pm		 2008-06-03
2013-06-03		 CHEMBIO DIAGNOSTICS, INC. CEMI Merselis James D
(Director)		 36,000 $0.13 36,000
(Direct)		 View
2008-06-03
Option Award		 2008-06-05
3:47 pm		 2009-06-03
2013-06-03		 CHEMBIO DIAGNOSTICS, INC. CEMI Merselis James D
(Director)		 36,000 $0.13 36,000
(Direct)		 View
2008-06-03
Option Award		 2008-06-05
3:47 pm		 2010-06-03
2013-06-03		 CHEMBIO DIAGNOSTICS, INC. CEMI Merselis James D
(Director)		 36,000 $0.13 36,000
(Direct)		 View
2008-06-03
Option Award		 2008-06-05
3:47 pm		 2011-06-03
2013-06-03		 CHEMBIO DIAGNOSTICS, INC. CEMI Merselis James D
(Director)		 36,000 $0.13 36,000
(Direct)		 View
2008-06-03
Option Award		 2008-06-05
3:47 pm		 2012-06-03
2013-06-03		 CHEMBIO DIAGNOSTICS, INC. CEMI Merselis James D
(Director)		 36,000 $0.13 36,000
(Direct)		 View
2008-06-03
Option Award		 2008-06-05
3:34 pm		 2008-06-03
2013-06-03		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 3,650 $0.13 3,650
(Direct)		 View
2008-06-03
Option Award		 2008-06-05
3:23 pm		 2008-06-03
2013-06-13		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(Chairman & President
Director
10% owner)		 250,000 $0.13 250,000
(Direct)		 View
2008-03-20
Option Award		 2008-03-25
5:22 pm		 2008-03-20
2013-03-20		 CHEMBIO DIAGNOSTICS, INC. CEMI Merselis James D
(Director)		 9,000 $0.15 9,000
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2008-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2009-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2010-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 36,000 $0.53 0
(Direct)		 View
2005-02-15
Option Sale		 2008-02-20
6:24 pm		 2011-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 36,000 $0.053 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2006-03-18
2011-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.55 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2007-03-18
2011-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.55 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2008-03-18
2011-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.55 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2007-03-19
2012-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.68 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2007-06-21
2012-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.68 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2007-06-21
2012-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.68 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2005-03-18
2010-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.8 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2006-03-18
2010-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.8 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
6:24 pm		 2007-03-18
2010-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.8 0
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2008-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2009-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2010-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2011-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2008-02-15
2011-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2008-02-15
2011-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2008-03-18
2011-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2008-02-15
2012-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2008-02-15
2012-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2008-02-15
2012-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2008-02-15
2010-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2008-02-15
2010-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
6:24 pm		 2008-02-15
2010-03-18		 CHEMBIO DIAGNOSTICS, INC. CEMI Meller Gary
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:45 pm		 2007-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:45 pm		 2008-06-12
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:45 pm		 2009-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:45 pm		 2010-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:45 pm		 2011-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:45 pm		 2008-02-15
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:45 pm		 2008-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:45 pm		 2009-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:45 pm		 2010-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:45 pm		 2011-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Davis Katherine Lyon
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2007-04-23
2012-04-23		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 100,000 $0.6 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2008-03-15
2012-04-23		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 100,000 $0.6 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2009-03-05
2012-04-23		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 100,000 $0.6 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2006-03-24
2011-03-24		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 18,750 $0.62 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2007-01-01
2011-03-24		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 18,750 $0.62 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2006-04-17
2008-03-31		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 30,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2006-04-16
2008-12-31		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 5,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2006-04-17
2010-05-17		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 25,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2007-01-01
2010-05-17		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 25,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2004-05-05
2011-05-04		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 30,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2006-04-17
2011-05-04		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 5,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2007-05-28
2011-05-28		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 25,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2006-05-28
2011-05-28		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 25,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:43 pm		 2006-04-17
2011-05-28		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 25,000 $0.75 0
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2012-04-23		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 100,000 $0.48 100,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-03-05
2012-04-23		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 100,000 $0.48 100,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2009-03-05
2012-04-23		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 100,000 $0.48 100,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2011-03-24		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 18,750 $0.48 18,750
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2011-03-24		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 18,750 $0.48 18,750
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2008-03-31		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 30,000 $0.48 30,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2008-12-31		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 5,000 $0.048 5,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2010-05-17		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 25,000 $0.48 25,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2010-05-17		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 25,000 $0.48 25,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2011-05-04		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 30,000 $0.48 30,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2011-05-04		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 5,000 $0.48 5,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2011-05-28		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 25,000 $0.48 25,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2011-05-28		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 25,000 $0.48 25,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2011-05-28		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 25,000 $0.48 25,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:43 pm		 2008-02-15
2013-02-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Esfandiari Javan
(SVP, Research & Development)		 60,000 $0.22 60,000
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:29 pm		 2006-04-17
2008-12-31		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 10,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:29 pm		 2004-05-05
2011-05-04		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 50,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:29 pm		 2006-04-17
2011-05-04		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 10,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:29 pm		 2007-01-01
2011-05-28		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 50,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:29 pm		 2006-04-17
2011-05-28		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 50,000 $0.75 0
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:29 pm		 2008-02-15
2008-12-31		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 10,000 $0.48 10,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:29 pm		 2008-02-15
2011-05-04		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 50,000 $0.48 50,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:29 pm		 2008-02-15
2011-05-04		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 10,000 $0.48 10,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:29 pm		 2008-02-15
2011-05-28		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 50,000 $0.48 50,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:29 pm		 2008-02-15
2011-05-28		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 50,000 $0.48 50,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:29 pm		 2008-02-15
2013-02-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Siebert Lawrence A.
(CEO
Director
10% owner)		 75,000 $0.22 75,000
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
5:09 pm		 2008-06-01
2012-06-01		 CHEMBIO DIAGNOSTICS, INC. CEMI Aromando Robert L
(SVP, Commercial Operations)		 100,000 $0.62 0
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:09 pm		 2008-06-01
2012-06-01		 CHEMBIO DIAGNOSTICS, INC. CEMI Aromando Robert L
(SVP, Commercial Operations)		 100,000 $0.48 100,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
5:09 pm		 2008-02-15
2013-02-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Aromando Robert L
(SVP, Commercial Operations)		 25,000 $0.22 25,000
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2008-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2009-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2010-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2011-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 36,000 $0.53 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2007-04-16
2012-04-16		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.55 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2007-06-21
2012-04-16		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.55 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2007-06-21
2012-04-16		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.55 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2006-04-15
2011-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2007-04-15
2011-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2008-04-15
2011-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2005-04-15
2010-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.79 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2006-04-15
2010-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.79 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
4:44 pm		 2007-04-15
2010-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.79 0
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2008-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2009-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2010-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-18
Option Award		 2008-02-20
4:44 pm		 2011-06-21
2012-06-21		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 36,000 $0.48 36,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2008-02-15
2012-04-16		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2008-02-15
2012-04-16		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2008-02-15
2012-04-16		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2008-02-15
2011-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2008-02-15
2011-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2008-04-15
2011-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2008-02-15
2010-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2008-02-15
2010-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
4:44 pm		 2008-02-15
2010-04-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Carus Alan
(Director)		 12,000 $0.48 12,000
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
3:40 pm		 2006-03-24
2011-03-24		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(Chief Financial Officer)		 18,750 $0.62 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
3:40 pm		 2007-01-01
2011-03-24		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(Chief Financial Officer)		 18,750 $0.62 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
3:40 pm		 2006-04-17
2010-05-17		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(Chief Financial Officer)		 25,000 $0.75 0
(Direct)		 View
2008-02-15
Option Sale		 2008-02-20
3:40 pm		 2007-01-01
2010-05-17		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(Chief Financial Officer)		 25,000 $0.75 0
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
3:40 pm		 2008-02-15
2011-03-24		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(Chief Financial Officer)		 18,750 $0.48 18,750
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
3:40 pm		 2008-02-15
2011-03-24		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(Chief Financial Officer)		 18,750 $0.48 18,750
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
3:40 pm		 2008-02-15
2010-05-17		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(Chief Financial Officer)		 25,000 $0.48 25,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
3:40 pm		 2008-02-15
2010-05-17		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(Chief Financial Officer)		 25,000 $0.48 25,000
(Direct)		 View
2008-02-15
Option Award		 2008-02-20
3:40 pm		 2008-02-15
2013-02-15		 CHEMBIO DIAGNOSTICS, INC. CEMI Larkin Richard J
(Chief Financial Officer)		 75,000 $0.22 75,000
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:56 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 6,169,056 $0.45 0
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:56 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 6,169,056 $0.61 0
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2005-01-28
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 82 $0.61 0
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 82 $0.4 82
(Direct)		 View
2007-12-19
Purchase		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 82 $0.4 0
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2006-09-29
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 40 $0.8 0
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 40 $0.48 40
(Direct)		 View
2007-12-19
Purchase		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 40 $0.48 0
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2005-01-28
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 6,229,507 $0.61 0
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 6,229,507 $0.4 6,229,507
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 6,229,507 $0.45 6,229,507
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 6,229,507 $0.45 6,229,507
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 6,229,507 $0.61 6,229,507
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2008-06-30
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 6,229,507 $0.61 6,229,507
(Direct)		 View
2007-12-19
Exercise		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 60,451 $0.4 6,169,056
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 60,451 $0.45 6,169,056
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 60,451 $0.45 6,169,056
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 60,451 $0.61 6,169,056
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2008-06-30
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 60,451 $0.61 6,169,056
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2007-12-19
N/A		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 6,169,056 $0.4 0
(Direct)		 View
2007-12-19
Other		 2007-12-21
8:54 pm		 2006-09-29
2011-09-29		 CHEMBIO DIAGNOSTICS, INC. CEMI CRESTVIEW CAPITAL MASTER LLC
Crestview Capital Partners, LLC
(10% owner)		 625,000 $1 0
(Direct)