Purchase
FOWLER RICHARD officer: V.P. Engineering officer: V.P. Engineering
Convertible Note 56,120 $0.65 $36,478 Purchase
FOWLER RICHARD officer: V.P. Engineering officer: V.P. Engineering
Warrants (Right to Buy) 56,120 $0.65 $36,478 Purchase
SAMUELS MARK A director, officer: CEO & CFO director, officer: CEO & CFO
Warrants (Right to Buy) 33,335 N/A N/A Purchase
SAMUELS MARK A director, officer: CEO & CFO director, officer: CEO & CFO
Convertible Note 56,122 N/A N/A Purchase
SAMUELS MARK A director, officer: CEO & CFO director, officer: CEO & CFO
Warrants (Right to Buy) 56,122 N/A N/A Purchase
IMHOFF JOHN E director, 10 percent owner director, 10 percent owner
2007 Warrants (right to buy) 85,185 N/A N/A Purchase
IMHOFF JOHN E director, 10 percent owner director, 10 percent owner
2007 Warrants (right to buy) 383,330 N/A N/A Purchase
IMHOFF JOHN E director, 10 percent owner director, 10 percent owner
2007 Warrants (right to buy) 170,369 $0.65 $110,740 Purchase
IMHOFF JOHN E director, 10 percent owner director, 10 percent owner
2007 Convertible Notes 170,369 $0.65 $110,740 Purchase
PAVLICEK WALTER J officer: VP of Operations officer: VP of Operations
Common Stock 2,893 $0.22 $639 Purchase
NOORANI SIRAJ N officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 2,553 $0.22 $564 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 16,000 $0.24 $3,840 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 94,920 $0.24 $22,781 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 7,200 $0.21 $1,512 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 42,800 $0.21 $8,988 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 2,300 $0.21 $483 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 400 $0.21 $84 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 3,400 $0.22 $748 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 20,180 $0.22 $4,440 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 400 $0.21 $84 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 9,600 $0.22 $2,112 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 3,000 $0.23 $690 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 17,700 $0.23 $4,071 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 11,050 $0.29 $3,205 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 1,950 $0.29 $566 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 1,400 $0.25 $350 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 8,600 $0.25 $2,150 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 3,600 $0.2 $720 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 21,400 $0.2 $4,280 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 1,350 $0.21 $284 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 7,950 $0.21 $1,670 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 10,950 $0.22 $2,409 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 1,850 $0.22 $407 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 2,900 $0.21 $609 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 17,100 $0.21 $3,591 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 3,650 $0.22 $803 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 21,350 $0.22 $4,697 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 700 $0.22 $154 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 4,300 $0.22 $946 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 3,550 $0.21 $746 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 21,450 $0.21 $4,505 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 8,150 $0.3 $2,445 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 1,350 $0.3 $405 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 10,000 $0.31 $3,100 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 102,692 $0.2 $20,538 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 5,000 $0.3 $1,500 Sale
MUSKET DAVID B 10 percent owner 10 percent owner
SPRX - Common Stock 10,000 $0.31 $3,100 Purchase
NOORANI SIRAJ N officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 308 $0.22 $68 Purchase
PAVLICEK WALTER J officer: VP of Operations officer: VP of Operations
Common Stock 367 $0.22 $81 Purchase
PAVLICEK WALTER J officer: VP of Operations officer: VP of Operations
Common Stock 2,090 $0.22 $462