Insider Trading activities at Staktek Holdings Inc (STAK)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Staktek Holdings Inc (STAK) since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data at Staktek Holdings Inc. Table 2 shows the detailed insider transactions. The reporting company's CIK number is 866830.

Total stock buying since 2005: $102,539.
Total stock sales since 2005: $1,589,008.
Total stock option exercises since 2005: $555,453.

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Table 1. Yearly summary of insider stock purchases, sales, and option exercises at *Staktek Holdings Inc* (*STAK*).
	Insider Buying		Insider Sales		Option Exercises
Year	Shares	Value	Shares	Value	Shares	Value
2010	0	$0	0	$0	720	$2,566
2009	0	$0	0	$0	17,736	$6,618
2008	0	$0	153,010	$122,262	107,315	$103,749
2007	0	$0	50,400	$219,973	45,374	$164,251
2006	3,378	$16,231	202,935	$1,246,773	192,685	$278,269
2005	26,457	$86,308	0	$0	0	$0

Table 2. Monthly summary of insider trading at *Staktek Holdings Inc* (*STAK*).
Trading Period	Insider Buying		Insider Sales		Option Exercises
year-month	Shares	Value	Shares	Value	Shares	Value
2010-05	0	$0	0	$0	240	$440
2010-03	0	$0	0	$0	240	$1,128
2010-02	0	$0	0	$0	240	$998
2009-12	0	$0	0	$0	240	$936
2009-11	0	$0	0	$0	240	$1,260
2009-09	0	$0	0	$0	2,876	$1,206
2009-08	0	$0	0	$0	2,876	$834
2009-06	0	$0	0	$0	2,876	$920
2009-05	0	$0	0	$0	2,876	$602
2009-03	0	$0	0	$0	2,876	$372
2009-02	0	$0	0	$0	2,876	$488
2008-12	0	$0	0	$0	31,697	$6,730
2008-11	0	$0	0	$0	7,556	$4,004
2008-09	0	$0	0	$0	7,556	$5,666
2008-08	0	$0	0	$0	7,564	$4,840
2008-07	0	$0	29,432	$22,784	0	$0
2008-06	0	$0	123,578	$99,478	7,564	$7,564
2008-05	0	$0	0	$0	7,564	$9,000
2008-03	0	$0	0	$0	7,564	$12,100
2008-02	0	$0	0	$0	30,250	$53,845
2007-12	0	$0	0	$0	7,562	$18,828
2007-11	0	$0	5,000	$17,000	0	$0
2007-06	0	$0	5,559	$22,236	7,562	$21,097
2007-03	0	$0	19,841	$80,477	30,250	$124,326
2007-02	0	$0	10,000	$50,000	0	$0
2007-01	0	$0	10,000	$50,260	0	$0
2006-12	0	$0	20,000	$110,974	0	$0
2006-11	0	$0	20,000	$117,104	0	$0
2006-07	1,378	$5,691	0	$0	0	$0
2006-05	0	$0	85,770	$517,124	115,520	$226,571
2006-04	2,000	$10,540	50,000	$324,999	50,000	$33,499
2006-03	0	$0	27,165	$176,572	27,165	$18,199
2005-12	2,058	$12,995	0	$0	0	$0
2005-09	4,464	$14,851	0	$0	0	$0
2005-08	4,900	$16,560	0	$0	0	$0
2005-05	15,035	$41,902	0	$0	0	$0

Table 3. Detailed insider trading at *Staktek Holdings Inc* (*STAK*)
Trade Date	Insider Name	Trade Type	Shares	Price ($)	Value ($)
2010-05-03	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	120	1.84	220
2010-05-03	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	120	1.84	220
2010-03-05	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	120	4.70	564
2010-03-05	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	120	4.70	564
2010-02-01	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	120	4.16	499
2010-02-01	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	120	4.16	499
2009-12-04	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	120	3.90	468
2009-12-04	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	120	3.90	468
2009-11-02	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	120	5.25	630
2009-11-02	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	120	5.25	630
2009-09-03	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	.42	603
2009-09-03	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	.42	603
2009-08-03	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	.29	417
2009-08-03	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	.29	417
2009-06-05	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	.32	460
2009-06-05	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	.32	460
2009-05-01	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	.21	301
2009-05-01	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	.21	301
2009-03-05	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	.13	186
2009-03-05	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	.13	186
2009-02-02	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	.17	244
2009-02-02	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	.17	244
2008-12-08	Lieberman Wayne R (CEO & President)	Option Ex	24,133	.21	5,067
2008-12-05	Lieberman Wayne R (CEO & President)	Option Ex	4,688	.22	1,031
2008-12-05	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	.22	316
2008-12-05	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	.22	316
2008-11-03	Lieberman Wayne R (CEO & President)	Option Ex	4,688	.53	2,484
2008-11-03	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,434	.53	760
2008-11-03	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,434	.53	760
2008-09-05	Lieberman Wayne R (CEO & President)	Option Ex	4,688	.75	3,516
2008-09-05	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,434	.75	1,075
2008-09-05	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,434	.75	1,075
2008-08-01	Lieberman Wayne R (CEO & President)	Option Ex	4,688	.64	3,000
2008-08-01	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	.64	920
2008-08-01	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	.64	920
2008-07-17	Cash Harvey B (Director)	Sale	19,522	.76	14,856
2008-07-15	Cash Harvey B (Director)	Sale	3,230	.80	2,584
2008-07-11	Cash Harvey B (Director)	Sale	6,680	.80	5,344
2008-06-27	Cash Harvey B (Director)	Sale	10,400	.80	8,320
2008-06-25	Cash Harvey B (Director)	Sale	9,460	.80	7,568
2008-06-24	Cash Harvey B (Director)	Sale	150	.80	120
2008-06-23	Cash Harvey B (Director)	Sale	3,800	.80	3,040
2008-06-20	Cash Harvey B (Director)	Sale	13,188	.80	10,550
2008-06-19	Cash Harvey B (Director)	Sale	27,121	.80	21,778
2008-06-18	Cash Harvey B (Director)	Sale	59,459	.81	48,102
2008-06-05	Lieberman Wayne R (CEO & President)	Option Ex	4,688	1.00	4,688
2008-06-05	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	1.00	1,438
2008-06-05	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	1.00	1,438
2008-05-01	Lieberman Wayne R (CEO & President)	Option Ex	4,688	1.19	5,578
2008-05-01	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	1.19	1,711
2008-05-01	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	1.19	1,711
2008-03-05	Lieberman Wayne R (CEO & President)	Option Ex	4,688	1.60	7,500
2008-03-05	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	1.60	2,300
2008-03-05	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	1.60	2,300
2008-02-01	Lieberman Wayne R (CEO & President)	Option Ex	18,750	1.78	33,375
2008-02-01	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	5,750	1.78	10,235
2008-02-01	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	5,750	1.78	10,235
2007-12-06	Lieberman Wayne R (CEO & President)	Option Ex	4,686	2.49	11,668
2007-12-06	Patterson William Kirk (Sr. Vice President and CFO)	Option Ex	1,438	2.49	3,580
2007-12-06	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	2.49	3,580
2007-11-09	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Sale	5,000	3.40	17,000
2007-06-18	Lieberman Wayne R (CEO & President)	Sale	3,445	4.00	13,780
2007-06-18	Patterson William Kirk (Sr. Vice President & CFO)	Sale	1,057	4.00	4,228
2007-06-18	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Sale	1,057	4.00	4,228
2007-06-05	Lieberman Wayne R (CEO & President)	Option Ex	4,686	2.79	13,073
2007-06-05	Patterson William Kirk (Sr. Vice President & CFO)	Option Ex	1,438	2.79	4,012
2007-06-05	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	1,438	2.79	4,012
2007-03-09	Lieberman Wayne R (CEO & President)	Sale	5,915	4.00	23,677
2007-03-08	Lieberman Wayne R (CEO & President)	Sale	6,000	4.11	24,660
2007-03-08	Patterson William Kirk (Sr. Vice President & CFO)	Sale	4,003	4.06	16,252
2007-03-06	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Sale	3,923	4.05	15,888
2007-03-05	Lieberman Wayne R (CEO & President)	Option Ex	18,750	4.11	77,062
2007-03-05	Patterson William Kirk (Sr. Vice President & CFO)	Option Ex	5,750	4.11	23,632
2007-03-05	Lucie Stephanie (Sr. VP, General Counsel, Secty)	Option Ex	5,750	4.11	23,632
2007-02-02	Cady James W (Director)	Sale	4,715	5.00	23,575
2007-02-01	Cady James W (Director)	Sale	5,285	5.00	26,425
2007-01-03	Cady James W (Director)	Sale	10,000	5.03	50,260
2006-12-04	Cady James W (Director)	Sale	1,000	5.60	5,600
2006-12-01	Cady James W (Director)	Sale	19,000	5.55	105,374
2006-11-28	Cady James W (Director)	Sale	4,000	5.77	23,088
2006-11-27	Cady James W (Director)	Sale	16,000	5.88	94,016
2006-07-05	Lieberman Wayne R (CEO & President)	Buy	1,378	4.13	5,691
2006-05-31	Cady James W (Director)	Sale	63,520	6.03	383,025
2006-05-31	Cady James W (Director)	Option Ex	93,270	1.97	183,741
2006-05-30	Cady James W (Director)	Sale	21,480	6.01	129,094
2006-05-30	Cady James W (Director)	Option Ex	21,480	1.97	42,315
2006-05-01	Patterson William Kirk (Sr. Vice President & CFO)	Sale	770	6.50	5,005
2006-05-01	Patterson William Kirk (Sr. Vice President & CFO)	Option Ex	770	.67	515
2006-04-19	Patterson William Kirk (Sr. Vice President & CFO)	Sale	14,731	6.50	95,751
2006-04-19	Patterson William Kirk (Sr. Vice President & CFO)	Option Ex	14,731	.67	9,869
2006-04-18	Patterson William Kirk (Sr. Vice President & CFO)	Sale	35,269	6.50	229,248
2006-04-18	Patterson William Kirk (Sr. Vice President & CFO)	Option Ex	35,269	.67	23,630
2006-04-03	Lieberman Wayne R (CEO & President)	Buy	1,000	5.27	5,270
2006-04-03	Cady James W (Director)	Buy	1,000	5.27	5,270
2006-03-21	Patterson William Kirk (Sr. Vice President & CFO)	Sale	100	6.50	650
2006-03-21	Patterson William Kirk (Sr. Vice President & CFO)	Option Ex	100	.67	67
2006-03-20	Patterson William Kirk (Sr. Vice President & CFO)	Sale	7,383	6.50	47,989
2006-03-20	Patterson William Kirk (Sr. Vice President & CFO)	Option Ex	7,383	.67	4,946
2006-03-17	Patterson William Kirk (Sr. Vice President & CFO)	Sale	2,850	6.50	18,525
2006-03-17	Patterson William Kirk (Sr. Vice President & CFO)	Option Ex	2,850	.67	1,909
2006-03-16	Patterson William Kirk (Sr. Vice President & CFO)	Sale	1,000	6.50	6,500
2006-03-16	Patterson William Kirk (Sr. Vice President & CFO)	Option Ex	1,000	.67	670
2006-03-15	Patterson William Kirk (Sr. Vice President & CFO)	Sale	15,832	6.50	102,908
2006-03-15	Patterson William Kirk (Sr. Vice President & CFO)	Option Ex	15,832	.67	10,607
2005-12-30	Lieberman Wayne R (President)	Buy	769	6.32	4,856
2005-12-30	Cady James W (CEO)	Buy	806	6.32	5,089
2005-12-30	Lucie Stephanie (VP, General Counsel,)	Buy	483	6.32	3,050
2005-09-30	Lieberman Wayne R (President)	Buy	464	3.08	1,427
2005-09-30	Cady James W (CEO)	Buy	1,000	3.08	3,077
2005-09-30	Lucie Stephanie (VP, General Counsel,)	Buy	1,000	3.08	3,077
2005-09-12	Lieberman Wayne R (President)	Buy	1,000	3.77	3,770
2005-09-06	Lieberman Wayne R (President)	Buy	1,000	3.50	3,500
2005-08-29	Lieberman Wayne R (President)	Buy	1,975	3.44	6,788
2005-08-22	Lieberman Wayne R (President)	Buy	1,000	3.40	3,400
2005-08-18	Lieberman Wayne R (President)	Buy	1,000	3.19	3,190
2005-05-16	Lucie Stephanie (VP, General Counsel,)	Buy	15,035	2.79	41,902

Insider trading activities including stock purchases, stock sales, and option exercises of STAK listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Staktek Holdings Inc (symbol STAK, CIK number 866830) see the Securities and Exchange Commission (SEC) website.

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