DAVID K GRIFFITHS Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of DAVID K GRIFFITHS. DAVID K GRIFFITHS is in AMERITYRE CORP ($AMTY) and Chief Financial Officer in AMERITYRE CORP ($AMTY) and Secretary/Treasurer in AMERITYRE CORP ($AMTY).

Latest Insider Trading Transactions of DAVID K GRIFFITHS

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Apr 16 2007	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K		Option Exercise	P	4.50	400	1,800	400
Apr 16 2007	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K		Buy	P	3.50	800	2,800	61,844	61 K to 61.8 K (+1.31 %)
Jul 05 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Option Exercise	A	6.60	25,000	165,000	25,000
Jul 05 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Grant	A	7.76	1,000	7,760	61,044	60 K to 61 K (+1.67 %)
Apr 05 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Sell	S	7.05	1,500	10,575	60,044	61.5 K to 60 K (-2.44 %)
Apr 05 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Sell	S	7.03	500	3,515	61,544	62 K to 61.5 K (-0.81 %)
Apr 03 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Sell	S	7.00	550	3,850	62,044	62.6 K to 62 K (-0.88 %)
Apr 03 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Sell	S	7.00	300	2,100	62,594	62.9 K to 62.6 K (-0.48 %)
Mar 21 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/Treasurer	Sell	S	7.17	1,000	7,170	62,894	63.9 K to 62.9 K (-1.57 %)
Mar 21 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/Treasurer	Sell	S	7.05	3,500	24,675	63,894	67.4 K to 63.9 K (-5.19 %)
Mar 21 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/Treasurer	Sell	S	6.78	2,000	13,560	67,394	69.4 K to 67.4 K (-2.88 %)
Mar 14 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/Treasurer	Sell	S	6.96	2,500	17,400	70,594	73.1 K to 70.6 K (-3.42 %)
Mar 14 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/Treasurer	Sell	S	7.00	500	3,500	73,094	73.6 K to 73.1 K (-0.68 %)
Mar 16 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/Treasurer	Sell	S	6.73	1,000	6,730	69,394	70.4 K to 69.4 K (-1.42 %)
Mar 16 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/Treasurer	Sell	S	6.96	200	1,392	70,394	70.6 K to 70.4 K (-0.28 %)
Mar 08 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Sell	S	7.02	3,000	21,060	73,594	76.6 K to 73.6 K (-3.92 %)
Mar 08 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Sell	S	6.91	2,500	17,275	76,594	79.1 K to 76.6 K (-3.16 %)
Mar 06 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Sell	S	6.90	1,500	10,350	79,094	80.6 K to 79.1 K (-1.86 %)
Mar 06 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Sell	S	6.90	3,000	20,700	80,594	83.6 K to 80.6 K (-3.59 %)
Mar 06 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Sell	S	6.53	2,000	13,060	83,594	85.6 K to 83.6 K (-2.34 %)
Mar 06 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Sell	S	6.59	2,100	13,839	85,594	87.7 K to 85.6 K (-2.39 %)
Jan 09 2006	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Grant	A	4.51	1,500	6,765	87,694	86.2 K to 87.7 K (+1.74 %)
Apr 04 2005	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Option Exercise	M	2.00	30,000	60,000	0
Apr 04 2005	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Option Exercise	M	4.00	25,000	100,000	0
Apr 04 2005	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/treasurer	Buy	M	0.00	24,811	0	85,194	60.4 K to 85.2 K (+41.09 %)
Aug 04 2004	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/Treasurer	Gift	G	0.00	5,717	0	60,383	66.1 K to 60.4 K (-8.65 %)
Aug 04 2004	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Secretary/Treasurer	Gift	G	0.00	5,717	0	60,383	66.1 K to 60.4 K (-8.65 %)
May 25 2004	AMTY	AMERITYRE CORP	GRIFFITHS DAVID K	Chief Financial Off ...	Grant	A	8.20	2,500	20,500	66,000	63.5 K to 66 K (+3.94 %)

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