X0201 4 2004-04-19 0 0001030708 SENTRY TECHNOLOGY CORP SKVY 0001134256 FURST ROBERT D JR 3900 WALDEN ROAD DEEPHAVEN MN 55391 1 0 1 0 Common stock 2004-04-19 4 P 0 12800000 .0625 A 14183756 D Common stock 2004-04-19 4 P 0 1754386 .057 A 15938142 D Warrants 0.17 2004-01-22 4 P 0 300000 A 2004-01-22 2009-01-21 Common 300000 300000 D Warrants .057 2004-04-19 4 P 0 2500000 A 2004-04-19 2009-04-19 Common 2500000 2800000 D Shares acquired as part of a Share Purchase Agreement between Mr. Furst, Saburah Investments, Inc. and Dialoc ID Holdings B.V. ("Dialoc") dated April 16, 2004. The purchase price paid by Mr. Furst to Dialoc for the common shares was $800,000. Shares acquired as part of a Repayment Agreement between Mr. Furst, Saburah Investments, Inc. and Dialoc dated April 16, 2004 in exchange for $100,000 of debt owed by Dialoc to Mr. Furst. Warrants acquired as part of the consideration for a bridge loan to the Company in the amount of $100,000 dated January 22, 2004. Warrants acquired as part of a Repayment Agreement between Mr. Furst, Saburah Investments, Inc. ("Saburah") and Dialoc ID Holdings B.V. ("Dialoc") dated April 19, 2004. The consideration paid for the warrants includes (i) the satisfaction of all debt owed by Dialoc to Mr. Furst and (ii) the release of all claims held by Mr. Furst against Dialoc. Shares subject to this warrant will be issued from shares currently owned by Saburah. /s/ Robert D. Furst 2004-04-21