Insider Trading Activities at INTERNATIONAL ISOTOPES INC (INIS)

Figure 1. Monthly insider transaction values at INTERNATIONAL ISOTOPES INC (INIS) in the past 24 months. The trade values of insider stock buys, sales, and option exercises are in logarithmic scale as shown on the right axis labels. The detailed monthly and daily insider transactions are listed in the 2 tables below.

07
08
09
10
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01 2007
02
03
04
05
06
07
08
09
10
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01 2008
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$499,998

$49,999

$4,999

$499

Buy
Sale
Option Exercise

Figure 2. Average prices of insider buys, sales, and option exercises at INTERNATIONAL ISOTOPES INC (INIS) in the past 24 months. See table 2 for insider transaction details.

07
08
09
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01 2007
02
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05
06
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01 2008
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06
$.16

$.12

$.08

$.04

Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for *INTERNATIONAL ISOTOPES INC* (*INIS*).
Trading Period year-month	Insider Buying Shares Value ($)		Insider Sales Shares Value ($)		Option Exercises Shares Value ($)
2007-08	0	0	0	0	1,500,000	30,000
2007-06	0	0	1,842,000	303,930	0	0
2007-03	5,555,554	499,998	0	0	0	0
2005-09	200,000	12,000	0	0	0	0
2005-07	450,000	36,100	0	0	0	0

Table 2. Detailed insider stock purchases, sales, and option exercises for *INTERNATIONAL ISOTOPES INC* (*INIS*)
Trade Date	Insider Name	Trade Type	Shares	Price ($)	Value ($)
2007-08-08	Laflin Steve (Pres. & CEO)	Option Exercise	1,500,000	.02	30,000
2007-06-08	Nicholson William W (10% Owner)	Sale	1,842,000	.16	303,930
2007-03-21	Richart Ralph M (Director)	Purchase	5,277,777	.09	474,999
2007-03-21	Grosso Christopher G (Director)	Purchase	277,777	.09	24,999
2005-09-27	Keane James Jtwros (10% Owner)	Purchase	200,000	.06	12,000
2005-07-19	Richard Ralph M (Director)	Purchase	100,000	.08	8,100
2005-07-18	Mccormack John M (10% Owner)	Purchase	100,000	.08	8,000
2005-07-18	Ohearn Walter D (Other)	Purchase	100,000	.08	8,000
2005-07-15	Keane James Jtwros (10% Owner)	Purchase	150,000	.08	12,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of INTERNATIONAL ISOTOPES INC (symbol INIS, CIK number 1038277) see the Securities and Exchange Commission (SEC) website.

Insider Trading: INTERNATIONAL ISOTOPES INC