| 24 Feb 2010 | OTHER | CHEMBIO DIAGNOSTICS, INC. | 18,907,431 | 0.00 USD | |
| 12 Jan 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 3,808 | 3.97 USD | |
| 12 Jan 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 4,527 | 3.00 USD | |
| 12 Jan 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 1,358 | 3.00 USD | |
| 26 Mar 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 212,846 | 3.97 USD | |
| 26 Mar 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 253,076 | 3.00 USD | |
| 26 Mar 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 75,923 | 3.00 USD | |
| 27 Mar 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 230 | 3.00 USD | |
| 30 Mar 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 22,639 | 3.97 USD | |
| 30 Mar 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 26,917 | 3.00 USD | |
| 30 Mar 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 8,075 | 3.00 USD | |
| 09 Oct 2007 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 3,034 | 2.07 USD | |
| 06 Feb 2008 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 16,402 | 0.56 USD | |
| 11 Apr 2008 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 16,224 | 0.56 USD | |
| 21 Jul 2008 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 16,224 | 0.56 USD | |
| 15 Oct 2008 | OTHER | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 16,402 | 0.56 USD | |
| 08 Nov 2004 | PURCHASE | NORTH AMERICAN TECHNOLOGIES GROUP INC /MI/ | 50,000 | 0.00 USD | deriv |
| 24 Jun 2008 | EXERCISE | CHEMBIO DIAGNOSTICS, INC. | 5,237,879 | 0.45 USD | |
| 24 Jun 2008 | EXERCISE | CHEMBIO DIAGNOSTICS, INC. | 6,169,056 | 0.45 USD | |
| 24 Jun 2008 | EXERCISE | CHEMBIO DIAGNOSTICS, INC. | 1,557,377 | 0.00 USD | deriv |
| 24 Jun 2008 | EXERCISE | CHEMBIO DIAGNOSTICS, INC. | 4,611,679 | 0.00 USD | deriv |
| 19 May 2008 | SALE | NATIONAL COAL CORP | 152,700 | 7.39 USD | anomaly |
| 16 May 2008 | SALE | NATIONAL COAL CORP | 47,300 | 7.05 USD | |
| 15 May 2008 | SALE | NATIONAL COAL CORP | 400,000 | 7.14 USD | anomaly |
| 15 Feb 2008 | SALE | SIMTEK CORP | 2,100 | 3.00 USD | |