Purchase
PRAGER PAUL B. director, 10 percent owner, officer: Chief .. director, 10 percent owner, off..
Common stock, $0.001 par value per share 2,700 $14.54 $39,258 Purchase
PRAGER PAUL B. director, 10 percent owner, officer: Chief .. director, 10 percent owner, off..
Common stock, $0.001 par value per share 4,745 $13.79 $65,434 Purchase
PRAGER PAUL B. director, 10 percent owner, officer: Chief .. director, 10 percent owner, off..
Common stock, $0.001 par value per share 13,555 $12.87 $174,453 Purchase
PRAGER PAUL B. director, 10 percent owner, officer: Chief .. director, 10 percent owner, off..
Common stock, $0.001 par value per share 5,386 $12.85 $69,210 Purchase
PRAGER PAUL B. director, 10 percent owner, officer: Chief .. director, 10 percent owner, off..
Common stock, $0.001 par value per share 14,614 $12.47 $182,237 Purchase
PRAGER PAUL B. director, 10 percent owner, officer: Chief .. director, 10 percent owner, off..
Common stock, $0.001 par value per share 1,100 $13.15 $14,465 Purchase
PRAGER PAUL B. director, 10 percent owner, officer: Chief .. director, 10 percent owner, off..
Common stock, $0.001 par value per share 23,900 $12.67 $302,813 Option
SANDGREN GLENN director, officer: Chief Executive Officer director, officer: Chief Execut..
Employee Stock Option (right to buy) 10,000 $11.5 $115,000 Option
SANDGREN GLENN director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 10,000 $11.5 $115,000 Option
SANDGREN GLENN director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 10,000 $5.67 $56,700 Sale
ULLAND WILLIAM C director, 10 percent owner director, 10 percent owner
Common Stock 3,000 N/A N/A Sale
ULLAND WILLIAM C director, 10 percent owner director, 10 percent owner
Common Stock 1,871 N/A N/A Sale
ULLAND WILLIAM C director, 10 percent owner director, 10 percent owner
Common Stock 5,129 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 390 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 6,231 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 10,646 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 7,500 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 13,000 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 2,500 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 2,500 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 1,875 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 1,875 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 6,000 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 6,000 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 7,118 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 7,118 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 7,118 N/A N/A Purchase
ULLAND WILLIAM C director, 10 percent owner director, 10 percent owner
Common Stock 3,000 N/A N/A Purchase
HEGMAN KENNETH D. officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 2,000 N/A N/A Purchase
SANDGREN GLENN director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 1,500 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 4,500 $3.85 $17,325 Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 4,500 $3.85 $17,325 Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 4,500 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 2,600 N/A N/A Purchase
SANDGREN GLENN director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 1,000 N/A N/A Purchase
ULLAND WILLIAM C director, 10 percent owner director, 10 percent owner
Common Stock 2,000 N/A N/A Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 4,195 $4.41 $18,513 Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 4,195 $4.41 $18,513 Sale
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 4,195 N/A N/A Purchase
LEE DARRELL B director director
Common Stock 2,500 N/A N/A Purchase
LEE DARRELL B director director
Common Stock 2,000 N/A N/A Purchase
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 1,416 N/A N/A Purchase
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 1,416 N/A N/A Purchase
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 700 N/A N/A Sale
HARPER ERNEST M. JR director director
Common Stock 750 N/A N/A Purchase
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 1,610 N/A N/A Purchase
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 678 $9.06 $6,139 Purchase
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 678 N/A N/A Purchase
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 215 $9.28 $1,994 Purchase
NERGES JOSEPH R 10 percent owner, other: Confidentiality a.. 10 percent owner, other: Confid..
Common Stock 215 N/A N/A