The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Siebert Lawrence A. since 2008.
The trader's CIK number is 1291343.
At the time of the last reporting, Siebert Lawrence A. was the CEO of Chembio Diagnostics, Inc.. (stock ticker symbol CEMI).
Also see all insider trading activities at Chembio Diagnostics, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2013 | CEMI | 0 | $0 | 30,000 | $108,885 | 0 | $0 |
| 2012 | CEMI | 0 | $0 | 20,875 | $91,523 | 0 | $0 |
| 2011 | CEMI | 105,725 | $44,642 | 0 | $0 | 0 | $0 |
| 2008 | CEMI | 1,251,800 | $136,926 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2013-11-08 | CEMI | Sale | 15,000 | 3.71 | 55,650 |
| 2013-11-11 | CEMI | Sale | 15,000 | 3.55 | 53,235 |
| 2012-09-12 | CEMI | Sale | 100 | 4.39 | 438 |
| 2012-09-13 | CEMI | Sale | 8,555 | 4.38 | 37,513 |
| 2012-09-14 | CEMI | Sale | 3,100 | 4.34 | 13,454 |
| 2012-09-07 | CEMI | Sale | 6,100 | 4.40 | 26,840 |
| 2012-09-10 | CEMI | Sale | 2,020 | 4.42 | 8,928 |
| 2012-09-11 | CEMI | Sale | 1,000 | 4.35 | 4,350 |
| 2011-12-09 | CEMI | Buy | 20,000 | .43 | 8,700 |
| 2011-12-05 | CEMI | Buy | 20,725 | .42 | 8,642 |
| 2011-03-14 | CEMI | Buy | 50,000 | .42 | 21,000 |
| 2011-03-11 | CEMI | Buy | 15,000 | .42 | 6,300 |
| 2008-09-08 | CEMI | Buy | 100,000 | .18 | 17,800 |
| 2008-05-15 | CEMI | Buy | 400,000 | .08 | 31,200 |
| 2008-05-16 | CEMI | Buy | 200,800 | .10 | 19,276 |
| 2008-05-19 | CEMI | Buy | 400,000 | .12 | 46,000 |
| 2008-03-14 | CEMI | Buy | 151,000 | .15 | 22,650 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Siebert Lawrence A. (CEO of Chembio Diagnostics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.