William R Cumpston Insider Trading $INFN Infinera Corp

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of William R Cumpston. William R Cumpston is VP, Systems Engineering in INFINERA CORP ($INFN).

William R Cumpston in Infinera Corp

Trading Symbol: INFN
Industry: TELEPHONE & TELEGRAPH APPARATUS [3661]
Position of William R Cumpston: VP, Systems Engineering
Holdings: 0 shares
Current Value: $0
Latest Transaction: Mar 03 2008
$INFN Market Capitalization: $1.33B
$INFN Previous Close: $9.30

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

Latest Insider Trading Transactions of William R Cumpston in Infinera Corp

	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
Mar 03 2008	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Option Exercise	A	13.00	100,000	1,300,000	100,000
Jan 03 2008	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Option Exercise	M	2.00	5,000	10,000	354,500
Jan 03 2008	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	15.00	5,000	75,000	0	5 K to 0 (-100.00 %)
Jan 03 2008	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Buy	M	2.00	5,000	10,000	5,000	0 to 5 K
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Option Exercise	M	2.00	2,500	5,000	42,500
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.97	250	4,243	0	250 to 0 (-100.00 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.96	250	4,240	250	500 to 250 (-50.00 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.95	200	3,390	500	700 to 500 (-28.57 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.94	300	5,082	700	1,000 to 700 (-30.00 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.93	500	8,465	1,000	1.5 K to 1,000 (-33.33 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.81	250	4,203	1,500	1.8 K to 1.5 K (-14.29 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.80	7	118	1,750	1.8 K to 1.8 K (-0.40 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.79	51	856	1,757	1.8 K to 1.8 K (-2.82 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.78	199	3,339	1,808	2 K to 1.8 K (-9.92 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.77	200	3,355	2,007	2.2 K to 2 K (-9.06 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	16.77	293	4,914	2,207	2.5 K to 2.2 K (-11.72 %)
Dec 18 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Buy	M	2.00	2,500	5,000	2,500	0 to 2.5 K
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Option Exercise	M	2.00	2,500	5,000	45,000
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.31	163	3,148	0	163 to 0 (-100.00 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.30	337	6,504	163	500 to 163 (-67.40 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.22	50	961	500	550 to 500 (-9.09 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.21	200	3,842	550	750 to 550 (-26.67 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.09	175	3,341	750	925 to 750 (-18.92 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.06	75	1,430	925	1,000 to 925 (-7.50 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	18.88	200	3,776	1,000	1.2 K to 1,000 (-16.67 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	18.87	50	944	1,200	1.3 K to 1.2 K (-4.00 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	18.85	250	4,713	1,250	1.5 K to 1.3 K (-16.67 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	18.81	600	11,286	1,500	2.1 K to 1.5 K (-28.57 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	18.80	400	7,520	2,100	2.5 K to 2.1 K (-16.00 %)
Dec 11 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Buy	M	2.00	2,500	5,000	2,500	0 to 2.5 K
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Option Exercise	M	2.00	8,000	16,000	317,000
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Option Exercise	M	2.00	2,500	5,000	47,500
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	20.00	2,500	50,000	0	2.5 K to 0 (-100.00 %)
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.87	800	15,896	2,500	3.3 K to 2.5 K (-24.24 %)
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.82	875	17,343	3,300	4.2 K to 3.3 K (-20.96 %)
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.81	100	1,981	4,175	4.3 K to 4.2 K (-2.34 %)
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.80	3,025	59,895	4,275	7.3 K to 4.3 K (-41.44 %)
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.77	800	15,816	7,300	8.1 K to 7.3 K (-9.88 %)
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.75	800	15,800	8,100	8.9 K to 8.1 K (-8.99 %)
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.74	800	15,792	8,900	9.7 K to 8.9 K (-8.25 %)
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Sell	S	19.23	800	15,384	9,700	10.5 K to 9.7 K (-7.62 %)
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Buy	M	2.00	8,000	16,000	10,500	2.5 K to 10.5 K (+320.00 %)
Dec 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Buy	M	2.00	2,500	5,000	2,500	0 to 2.5 K
Jun 07 2007	INFN	INFINERA CORP	Cumpston William R	VP, Systems Enginee ...	Option Exercise	A	13.00	96,250	1,251,250	96,250

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