SIERK DENNIS A

Insider trading activity of SIERK DENNIS 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
SANDSTON CORP	Sep 24, 2003	Sell	-178,920	0.25 USD	—	SEC
SANDSTON CORP	Sep 24, 2003	Sell	-28,000	0.26 USD	—	SEC
SANDSTON CORP	Sep 23, 2003	Sell	-67,200	0.23 USD	—	SEC
SANDSTON CORP	Sep 23, 2003	Sell	-326,400	0.22 USD	—	SEC
SANDSTON CORP	Sep 23, 2003	Sell	-19,200	0.23 USD	—	SEC
SANDSTON CORP	Sep 23, 2003	Sell	-300,300	0.22 USD	—	SEC
SANDSTON CORP	Sep 23, 2003	Sell	-10,000	0.24 USD	—	SEC
SANDSTON CORP	Sep 22, 2003	Sell	-78,100	0.20 USD	—	SEC
SANDSTON CORP	Sep 22, 2003	Sell	-11,300	0.21 USD	—	SEC
SANDSTON CORP	Sep 22, 2003	Sell	-26,200	0.19 USD	—	SEC
SANDSTON CORP	Sep 22, 2003	Sell	-156,700	0.22 USD	—	SEC
SANDSTON CORP	Sep 22, 2003	Sell	-800	0.23 USD	—	SEC
SANDSTON CORP	Sep 18, 2003	Sell	-81,000	0.19 USD	—	SEC
SANDSTON CORP	Sep 18, 2003	Sell	-10,000	0.19 USD	—	SEC
SANDSTON CORP	Sep 18, 2003	Sell	-500	0.20 USD	—	SEC
SANDSTON CORP	Aug 29, 2003	Sell	-2,000	0.16 USD	—	SEC
SANDSTON CORP	Aug 20, 2003	Sell	-10,000	0.18 USD	—	SEC
SANDSTON CORP	Aug 19, 2003	Sell	-4,000	0.17 USD	—	SEC
SANDSTON CORP	Aug 18, 2003	Sell	-1,000	0.18 USD	—	SEC
SANDSTON CORP	Aug 18, 2003	Sell	-35,000	0.17 USD	—	SEC
SANDSTON CORP	Aug 18, 2003	Sell	-3,100	0.16 USD	—	SEC
SANDSTON CORP	Aug 14, 2003	Sell	-21,900	0.16 USD	—	SEC
SANDSTON CORP	Aug 8, 2003	SellD	-5,000	0.20 USD	—	SEC
SANDSTON CORP	Aug 8, 2003	SellD	-10,300	0.20 USD	—	SEC
SANDSTON CORP	Aug 4, 2003	Sell	-2,600	0.20 USD	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
SANDSTON CORP	Sep 24, 2003	Sell	-178,920	0.25 USD	—	SEC
SANDSTON CORP	Sep 24, 2003	Sell	-28,000	0.26 USD	—	SEC
SANDSTON CORP	Sep 23, 2003	Sell	-67,200	0.23 USD	—	SEC
SANDSTON CORP	Sep 23, 2003	Sell	-326,400	0.22 USD	—	SEC
SANDSTON CORP	Sep 23, 2003	Sell	-19,200	0.23 USD	—	SEC
SANDSTON CORP	Sep 23, 2003	Sell	-300,300	0.22 USD	—	SEC
SANDSTON CORP	Sep 23, 2003	Sell	-10,000	0.24 USD	—	SEC
SANDSTON CORP	Sep 22, 2003	Sell	-78,100	0.20 USD	—	SEC
SANDSTON CORP	Sep 22, 2003	Sell	-11,300	0.21 USD	—	SEC
SANDSTON CORP	Sep 22, 2003	Sell	-26,200	0.19 USD	—	SEC
SANDSTON CORP	Sep 22, 2003	Sell	-156,700	0.22 USD	—	SEC
SANDSTON CORP	Sep 22, 2003	Sell	-800	0.23 USD	—	SEC
SANDSTON CORP	Sep 18, 2003	Sell	-81,000	0.19 USD	—	SEC
SANDSTON CORP	Sep 18, 2003	Sell	-10,000	0.19 USD	—	SEC
SANDSTON CORP	Sep 18, 2003	Sell	-500	0.20 USD	—	SEC
SANDSTON CORP	Aug 29, 2003	Sell	-2,000	0.16 USD	—	SEC
SANDSTON CORP	Aug 20, 2003	Sell	-10,000	0.18 USD	—	SEC
SANDSTON CORP	Aug 19, 2003	Sell	-4,000	0.17 USD	—	SEC
SANDSTON CORP	Aug 18, 2003	Sell	-1,000	0.18 USD	—	SEC
SANDSTON CORP	Aug 18, 2003	Sell	-35,000	0.17 USD	—	SEC
SANDSTON CORP	Aug 18, 2003	Sell	-3,100	0.16 USD	—	SEC
SANDSTON CORP	Aug 14, 2003	Sell	-21,900	0.16 USD	—	SEC
SANDSTON CORP	Aug 8, 2003	SellD	-5,000	0.20 USD	—	SEC
SANDSTON CORP	Aug 8, 2003	SellD	-10,300	0.20 USD	—	SEC
SANDSTON CORP	Aug 4, 2003	Sell	-2,600	0.20 USD	—	SEC