DERBY DAVID A

Insider trading activity of DERBY DAVID A

Figures computed from official regulatory filings — methodology.

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Company	Filed	Type	Qty	Price	Value · USD	Src
SYS	Oct 2, 2007	AwardD	1,500	2.40	$3.6K	SEC
SYS	Jul 3, 2007	AwardD	1,500	1.97	$3K	SEC
SYS	Apr 3, 2007	AwardD	1,500	2.15	$3.2K	SEC
SYS	Jan 4, 2007	ExerciseD	-22,728	2.20	$50K	SEC
SYS	Jan 4, 2007	AwardD	1,500	2.35	$3.5K	SEC
SYS	Jan 4, 2007	Award	22,728	2.20	$50K	SEC
SYS	Oct 3, 2006	AwardD	1,500	2.15	$3.2K	SEC
SYS	Oct 3, 2006	OtherD	-11,250	2.20	$24.8K	SEC
SYS	Jul 3, 2006	AwardD	1,500	2.89	$4.3K	SEC
SYS	Jun 22, 2006	ExerciseD	-11,250	1.80	$20.3K	SEC
SYS	Jun 22, 2006	Exercise	11,250	1.80	$20.3K	SEC
SYS	Apr 4, 2006	AwardD	1,500	3.81	$5.7K	SEC
SYS	Jan 3, 2006	AwardD	3,000	3.57	$10.7K	SEC
SYS	Jan 3, 2006	Award	3,500	1.50	$5.3K	SEC
SYS	Jan 3, 2006	OtherD	-3,500	1.50	$5.3K	SEC
SYS	Oct 6, 2005	AwardD	3,000	3.93 USD	—	SEC
SYS	Jul 1, 2005	AwardD	3,000	2.62 USD	—	SEC
SYS	Jun 29, 2005	Other	4,500	1.43 USD	—	SEC
SYS	Jun 29, 2005	AwardD	-4,500	1.43 USD	—	SEC
SYS	Apr 19, 2005	Other	5,500	1.27 USD	—	SEC
SYS	Apr 19, 2005	AwardD	-5,500	1.27 USD	—	SEC
SYS	Mar 28, 2005	AwardD	3,000	2.57 USD	—	SEC
SYS	Dec 28, 2004	AwardD	3,000	2.50 USD	—	SEC
SYS	Sep 28, 2004	AwardD	3,000	2.70 USD	—	SEC
SYS	Jul 6, 2004	AwardD	3,000	2.89 USD	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
SYS	Oct 2, 2007	AwardD	1,500	2.40	$3.6K	SEC
SYS	Jul 3, 2007	AwardD	1,500	1.97	$3K	SEC
SYS	Apr 3, 2007	AwardD	1,500	2.15	$3.2K	SEC
SYS	Jan 4, 2007	ExerciseD	-22,728	2.20	$50K	SEC
SYS	Jan 4, 2007	AwardD	1,500	2.35	$3.5K	SEC
SYS	Jan 4, 2007	Award	22,728	2.20	$50K	SEC
SYS	Oct 3, 2006	AwardD	1,500	2.15	$3.2K	SEC
SYS	Oct 3, 2006	OtherD	-11,250	2.20	$24.8K	SEC
SYS	Jul 3, 2006	AwardD	1,500	2.89	$4.3K	SEC
SYS	Jun 22, 2006	ExerciseD	-11,250	1.80	$20.3K	SEC
SYS	Jun 22, 2006	Exercise	11,250	1.80	$20.3K	SEC
SYS	Apr 4, 2006	AwardD	1,500	3.81	$5.7K	SEC
SYS	Jan 3, 2006	AwardD	3,000	3.57	$10.7K	SEC
SYS	Jan 3, 2006	Award	3,500	1.50	$5.3K	SEC
SYS	Jan 3, 2006	OtherD	-3,500	1.50	$5.3K	SEC
SYS	Oct 6, 2005	AwardD	3,000	3.93 USD	—	SEC
SYS	Jul 1, 2005	AwardD	3,000	2.62 USD	—	SEC
SYS	Jun 29, 2005	Other	4,500	1.43 USD	—	SEC
SYS	Jun 29, 2005	AwardD	-4,500	1.43 USD	—	SEC
SYS	Apr 19, 2005	Other	5,500	1.27 USD	—	SEC
SYS	Apr 19, 2005	AwardD	-5,500	1.27 USD	—	SEC
SYS	Mar 28, 2005	AwardD	3,000	2.57 USD	—	SEC
SYS	Dec 28, 2004	AwardD	3,000	2.50 USD	—	SEC
SYS	Sep 28, 2004	AwardD	3,000	2.70 USD	—	SEC
SYS	Jul 6, 2004	AwardD	3,000	2.89 USD	—	SEC