MICHAEL A KRUPKA Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of MICHAEL A KRUPKA. MICHAEL A KRUPKA is 10% Owner in NANOSPHERE INC ($NSPH) and 10% Owner in TALEO CORP ($TLEO) and 10% Owner in VONAGE HOLDINGS CORP ($VG) and Director in VONAGE HOLDINGS CORP ($VG) and 10% Owner in SolarWinds, Inc. ($SWI).

Latest Insider Trading Transactions of MICHAEL A KRUPKA

	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

Sentiment: All, NSPH, SWI, TLEO, VG

Page: 1

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Oct 04 2011	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	10% Owner	Option Exercise	A	2.60	10,000	26,000	10,000
Oct 04 2011	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	10% Owner	Grant	A	0.00	3,846	0	89,310	85.5 K to 89.3 K (+4.50 %)
Oct 05 2010	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	2.57	10,000	25,700	10,000
Oct 05 2010	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	3,891	0	76,648	72.8 K to 76.6 K (+5.35 %)
Jul 02 2010	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	2.19	10,000	21,900	10,000
Jul 02 2010	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	4,566	0	72,757	68.2 K to 72.8 K (+6.70 %)
Apr 05 2010	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	1.37	10,000	13,700	10,000
Apr 05 2010	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	7,299	0	68,191	60.9 K to 68.2 K (+11.99 %)
Jan 05 2010	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	1.40	10,000	14,000	10,000
Jan 05 2010	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	7,142	0	60,892	53.8 K to 60.9 K (+13.29 %)
Oct 02 2009	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	1.36	7,500	10,200	7,500
Oct 02 2009	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	7,500	0	53,750	46.3 K to 53.8 K (+16.22 %)
Jul 06 2009	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	0.39	7,500	2,925	7,500
Jul 06 2009	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	7,500	0	46,250	38.8 K to 46.3 K (+19.35 %)
Apr 03 2009	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	0.42	7,500	3,150	7,500
Apr 03 2009	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	7,500	0	38,750	31.3 K to 38.8 K (+24.00 %)
Jun 02 2009	SWI	SolarWinds, Inc.	KRUPKA MICHAEL A	10% Owner	Sell	S	11.63	547,325	6,362,653	12,565,314	13.1 M to 12.6 M (-4.17 %)
May 28 2009	SWI	SolarWinds, Inc.	KRUPKA MICHAEL A	10% Owner	Option Exercise	C	0.00	7,025,555	0	0
May 28 2009	SWI	SolarWinds, Inc.	KRUPKA MICHAEL A	10% Owner	Sell	S	11.63	938,471	10,909,725	13,112,639	14.1 M to 13.1 M (-6.68 %)
May 28 2009	SWI	SolarWinds, Inc.	KRUPKA MICHAEL A	10% Owner	Buy	C	0.00	7,025,555	0	14,051,110	7 M to 14.1 M (+100.00 %)
Jan 05 2009	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	0.66	7,500	4,950	7,500
Jan 05 2009	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	7,500	0	31,250	23.8 K to 31.3 K (+31.58 %)
Oct 03 2008	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	0.95	7,500	7,125	7,500
Oct 03 2008	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	7,500	0	23,750	16.3 K to 23.8 K (+46.15 %)
Jul 03 2008	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	1.67	8,750	14,613	8,750
Jul 03 2008	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	8,750	0	16,250	7.5 K to 16.3 K (+116.67 %)
Mar 04 2008	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	1.85	3,750	6,938	3,750
Mar 04 2008	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	3,750	0	7,500	3.8 K to 7.5 K (+100.00 %)
Dec 04 2007	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	2.11	3,750	7,913	3,750
Dec 04 2007	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Grant	A	0.00	3,750	0	3,750	0 to 3.8 K
Nov 08 2007	NSPH	NANOSPHERE INC	KRUPKA MICHAEL A	10% Owner	Option Exercise	C	0.00	338,276	0	338,276
Nov 08 2007	NSPH	NANOSPHERE INC	KRUPKA MICHAEL A	10% Owner	Option Exercise	C	0.00	338,276	0	0
Nov 08 2007	NSPH	NANOSPHERE INC	KRUPKA MICHAEL A	10% Owner	Option Exercise	C	0.00	1,928,180	0	0
Nov 08 2007	NSPH	NANOSPHERE INC	KRUPKA MICHAEL A	10% Owner	Buy	J	0.00	123,826	0	2,052,006	1.9 M to 2.1 M (+6.42 %)
Nov 08 2007	NSPH	NANOSPHERE INC	KRUPKA MICHAEL A	10% Owner	Buy	C	0.00	1,928,180	0	1,928,180	0 to 1.9 M
Jul 23 2007	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	Director	Option Exercise	A	2.78	45,000	125,100	45,000
Jun 13 2007	TLEO	TALEO CORP	KRUPKA MICHAEL A	10% Owner	Sell	S	18.91	1,025,460	19,391,449	2,091,314	3.1 M to 2.1 M (-32.90 %)
Jun 13 2007	TLEO	TALEO CORP	KRUPKA MICHAEL A	10% Owner	Gift	G	0.00	17,840	0	0	17.8 K to 0 (-100.00 %)
Jun 13 2007	TLEO	TALEO CORP	KRUPKA MICHAEL A	10% Owner	Sell	J	0.00	197,723	0	3,116,774	3.3 M to 3.1 M (-5.97 %)
Jun 01 2006	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	10% Owner	Option Exercise	C	0.00	700,577	0	0
Jun 01 2006	VG	VONAGE HOLDINGS CO ...	KRUPKA MICHAEL A	10% Owner	Buy	C	0.00	2,001,647	0	2,001,647	0 to 2 M

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