MARTIN S GERSTEL Insider Trading $SMMX SYMYX TECHNOLOGIES INC

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of MARTIN S GERSTEL. MARTIN S GERSTEL is Director in SYMYX TECHNOLOGIES INC ($SMMX).

MARTIN S GERSTEL in SYMYX TECHNOLOGIES INC

Trading Symbol: SMMX
Industry: SERVICES-PREPACKAGED SOFTWARE [7372]
Position of MARTIN S GERSTEL: Director
Holdings: 1,864 shares
Latest Transaction: May 30 2006

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of MARTIN S GERSTEL in SYMYX TECHNOLOGIES INC

	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
May 30 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Grant	A	0.00	1,864	0	1,864	0 to 1.9 K
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.01	300	8,403	94,399	94.7 K to 94.4 K (-0.32 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.00	100	2,800	94,699	94.8 K to 94.7 K (-0.11 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.94	100	2,794	94,799	94.9 K to 94.8 K (-0.11 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.90	200	5,580	94,899	95.1 K to 94.9 K (-0.21 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.86	100	2,786	95,099	95.2 K to 95.1 K (-0.11 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.83	300	8,349	95,199	95.5 K to 95.2 K (-0.31 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.80	300	8,340	95,499	95.8 K to 95.5 K (-0.31 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.73	400	11,092	95,799	96.2 K to 95.8 K (-0.42 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.70	200	5,540	96,199	96.4 K to 96.2 K (-0.21 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.86	1,049	29,225	96,399	97.4 K to 96.4 K (-1.08 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.81	350	9,734	97,448	97.8 K to 97.4 K (-0.36 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.75	76	2,109	97,798	97.9 K to 97.8 K (-0.08 %)
Apr 05 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.72	525	14,553	97,874	98.4 K to 97.9 K (-0.53 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.44	100	2,744	98,399	98.5 K to 98.4 K (-0.10 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.41	100	2,741	98,499	98.6 K to 98.5 K (-0.10 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.16	100	2,716	98,599	98.7 K to 98.6 K (-0.10 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.15	200	5,430	98,699	98.9 K to 98.7 K (-0.20 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.99	100	2,699	98,899	99 K to 98.9 K (-0.10 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.89	100	2,689	98,999	99.1 K to 99 K (-0.10 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.75	100	2,675	99,099	99.2 K to 99.1 K (-0.10 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.71	200	5,342	99,199	99.4 K to 99.2 K (-0.20 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.67	500	13,335	99,399	99.9 K to 99.4 K (-0.50 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.66	1,300	34,658	99,899	101.2 K to 99.9 K (-1.28 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.65	200	5,330	101,199	101.4 K to 101.2 K (-0.20 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.50	300	7,950	101,399	101.7 K to 101.4 K (-0.29 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.49	100	2,649	101,699	101.8 K to 101.7 K (-0.10 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.48	100	2,648	101,799	101.9 K to 101.8 K (-0.10 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.45	300	7,935	101,899	102.2 K to 101.9 K (-0.29 %)
Jan 04 2006	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.41	200	5,282	102,199	102.4 K to 102.2 K (-0.20 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.43	100	2,643	102,399	102.5 K to 102.4 K (-0.10 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.42	340	8,983	102,499	102.8 K to 102.5 K (-0.33 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.41	491	12,967	102,839	103.3 K to 102.8 K (-0.48 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.40	800	21,120	103,330	104.1 K to 103.3 K (-0.77 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.37	37	976	104,130	104.2 K to 104.1 K (-0.04 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.36	700	18,452	104,167	104.9 K to 104.2 K (-0.67 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.35	35	922	104,867	104.9 K to 104.9 K (-0.03 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.34	300	7,902	104,902	105.2 K to 104.9 K (-0.29 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.29	69	1,814	105,202	105.3 K to 105.2 K (-0.07 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.24	73	1,916	105,271	105.3 K to 105.3 K (-0.07 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.15	150	3,923	105,344	105.5 K to 105.3 K (-0.14 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.14	83	2,170	105,494	105.6 K to 105.5 K (-0.08 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.10	187	4,881	105,577	105.8 K to 105.6 K (-0.18 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.07	39	1,017	105,764	105.8 K to 105.8 K (-0.04 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.05	70	1,824	105,803	105.9 K to 105.8 K (-0.07 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.04	226	5,885	105,873	106.1 K to 105.9 K (-0.21 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.03	3,675	95,660	106,099	109.8 K to 106.1 K (-3.35 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.01	1,133	29,469	109,774	110.9 K to 109.8 K (-1.02 %)
Oct 04 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	26.00	6,492	168,792	110,907	117.4 K to 110.9 K (-5.53 %)
May 26 2005	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Option Exercise	A	25.83	10,000	258,300	0
May 27 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Option Exercise	A	25.05	10,000	250,500	10,000
Apr 28 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.00	2,000	56,000	117,399	119.4 K to 117.4 K (-1.68 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.19	100	2,819	119,399	119.5 K to 119.4 K (-0.08 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.18	500	14,090	119,499	120 K to 119.5 K (-0.42 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.17	200	5,634	119,999	120.2 K to 120 K (-0.17 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.15	200	5,630	120,199	120.4 K to 120.2 K (-0.17 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.14	300	8,442	120,399	120.7 K to 120.4 K (-0.25 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.12	200	5,624	120,699	120.9 K to 120.7 K (-0.17 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.11	500	14,055	120,899	121.4 K to 120.9 K (-0.41 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.10	100	2,810	121,399	121.5 K to 121.4 K (-0.08 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.09	200	5,618	121,499	121.7 K to 121.5 K (-0.16 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.07	200	5,614	121,699	121.9 K to 121.7 K (-0.16 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.06	700	19,642	121,899	122.6 K to 121.9 K (-0.57 %)
Apr 26 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	28.00	10,100	282,800	122,599	132.7 K to 122.6 K (-7.61 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.49	200	5,498	132,699	132.9 K to 132.7 K (-0.15 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.45	300	8,235	132,899	133.2 K to 132.9 K (-0.23 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.44	3,200	87,808	133,199	136.4 K to 133.2 K (-2.35 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.41	2,000	54,820	136,399	138.4 K to 136.4 K (-1.45 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.40	2,500	68,500	138,399	140.9 K to 138.4 K (-1.77 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.39	1,245	34,101	140,899	142.1 K to 140.9 K (-0.88 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.39	100	2,739	142,144	142.2 K to 142.1 K (-0.07 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.38	100	2,738	142,244	142.3 K to 142.2 K (-0.07 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.38	3,400	93,092	142,344	145.7 K to 142.3 K (-2.33 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.37	200	5,474	145,744	145.9 K to 145.7 K (-0.14 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.36	100	2,736	145,944	146 K to 145.9 K (-0.07 %)
Mar 02 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.35	900	24,615	146,044	146.9 K to 146 K (-0.61 %)
Feb 25 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.25	2,100	57,225	146,945	149 K to 146.9 K (-1.41 %)
Feb 25 2004	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	27.35	8,655	236,686	149,045	157.7 K to 149 K (-5.49 %)
Dec 04 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	21.00	500	10,500	157,700	158.2 K to 157.7 K (-0.32 %)
Dec 03 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	21.00	6,000	126,000	158,200	164.2 K to 158.2 K (-3.65 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.00	1,300	31,200	164,200	165.5 K to 164.2 K (-0.79 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.01	400	9,604	165,500	165.9 K to 165.5 K (-0.24 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.01	100	2,401	165,900	166 K to 165.9 K (-0.06 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.03	300	7,209	166,000	166.3 K to 166 K (-0.18 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.04	300	7,212	166,300	166.6 K to 166.3 K (-0.18 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.04	200	4,808	166,600	166.8 K to 166.6 K (-0.12 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.05	5,700	137,085	166,800	172.5 K to 166.8 K (-3.30 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.08	400	9,632	172,500	172.9 K to 172.5 K (-0.23 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.10	100	2,410	172,900	173 K to 172.9 K (-0.06 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.12	100	2,412	173,000	173.1 K to 173 K (-0.06 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.17	200	4,834	173,100	173.3 K to 173.1 K (-0.12 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.25	100	2,425	173,300	173.4 K to 173.3 K (-0.06 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.29	900	21,861	173,400	174.3 K to 173.4 K (-0.52 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.30	500	12,150	174,300	174.8 K to 174.3 K (-0.29 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.39	100	2,439	174,800	174.9 K to 174.8 K (-0.06 %)
Sep 12 2003	SMMX	SYMYX TECHNOLOGIES ...	GERSTEL MARTIN S	Director	Sell	S	24.48	100	2,448	174,900	175 K to 174.9 K (-0.06 %)

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