Purchase
PRICE BEN GIL director director
Common Stock 40,000 N/A N/A Purchase
CHASE ANTHONY R director director
Common Stock 96,000 N/A N/A Sale
HUDSON LESLIE officer: Former CEO, other: Former CEO officer: Former CEO, other: For..
Common Stock 21,427 N/A N/A Sale
EASTBOURNE CAPITAL MANAGEMENT LLC/CA 10 percent owner 10 percent owner
Common Stock 4,094,646 N/A N/A Sale
EASTBOURNE CAPITAL MANAGEMENT LLC/CA 10 percent owner 10 percent owner
Common Stock 333,950 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Warrants (right to buy) 400,000 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 430,000 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 450,000 N/A N/A Purchase
PRICE BEN GIL director director
Common Stock 20,400 N/A N/A Purchase
PRICE BEN GIL director director
Common Stock 30,000 N/A N/A Purchase
BOYLE J DAVID II officer: CEO officer: CEO
Common Stock 19,000 N/A N/A Sale
KOLE RYSZARD officer: SVP/Discovery Research officer: SVP/Discovery Research
Common Stock 38,200 N/A N/A Sale
KOLE RYSZARD officer: SVP/Discovery Research officer: SVP/Discovery Research
Common Stock 61,800 N/A N/A Purchase
PRICE BEN GIL director director
Common Stock 6,582 N/A N/A Sale
KOLE RYSZARD officer: SVP/Discovery Research officer: SVP/Discovery Research
Common Stock 4,048 N/A N/A Sale
KOLE RYSZARD officer: SVP/Discovery Research officer: SVP/Discovery Research
Common Stock 15,000 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 156,423 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 27,842 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 100,000 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 100,000 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 100,400 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Warrants 502,513 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 110,130 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 55,375 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 37,300 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Warrants 263,160 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 11,000 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 100,000 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 7,200 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 150,000 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 240,000 N/A N/A Purchase
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 65,000 N/A N/A Sale
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 17,970 N/A N/A Sale
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 82,030 N/A N/A Sale
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 360,300 N/A N/A Sale
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 36,000 N/A N/A Sale
HAYWOOD GEORGE WEAVER other: May be deemed 10% group member other: May be deemed 10% group ..
Common Stock 143,700 N/A N/A Purchase
BOWMAN JACK L director director
Common Stock 5,000 N/A N/A Purchase
HICKS JAMES B director director
Common Stock 2,000 N/A N/A Purchase
FORREST K MICHAEL director, officer: Outside Director director, officer: Outside Dire..
Common Stock 10,000 N/A N/A Purchase
BURGER DENIS R director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 20,000 N/A N/A Sale
MEDTRONIC INC 10 percent owner 10 percent owner
Common Stock 566,158 N/A N/A Sale
MEDTRONIC INC 10 percent owner 10 percent owner
Common Stock 150,000 N/A N/A Purchase
BURGER DENIS R director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 10,000 N/A N/A Sale
MEDTRONIC INC 10 percent owner 10 percent owner
Common Stock 100,000 N/A N/A Sale
MEDTRONIC INC 10 percent owner 10 percent owner
Common Stock 68,097 N/A N/A Sale
MEDTRONIC INC 10 percent owner 10 percent owner
Common Stock 225,000 N/A N/A Sale
MEDTRONIC INC 10 percent owner 10 percent owner
Common Stock 139,196 N/A N/A Sale
MEDTRONIC INC 10 percent owner 10 percent owner
Common Stock 100,000 N/A N/A Sale
MEDTRONIC INC 10 percent owner 10 percent owner
Common Stock 60,000 N/A N/A