Sale
WILCOX DENISE officer: VP-Human Resources officer: VP-Human Resources
Common Stock 8,000 N/A N/A Sale
VALENTYN THOMAS E officer: General Counsel and Secretary officer: General Counsel and Se..
Common Stock 750 N/A N/A Sale
EPERJESY CHRISTOPHER J officer: CFO/VP Finance/Treasurer officer: CFO/VP Finance/Treasurer
Common Stock 7,500 N/A N/A Sale
BRATEL DEAN officer: VP-Sales & Applied Technology officer: VP-Sales & Applied Tec..
Common Stock 1,500 N/A N/A Sale
KNUTSON JEFFREY SCOTT officer: VP Finance, CFO, Secr & Trea officer: VP Finance, CFO, Secr ..
Common Stock 1,691 N/A N/A Sale
FEIERTAG JAMES E officer: President, COO officer: President, COO
Common Stock 10,000 N/A N/A Option
BATTEN MICHAEL E director director
Stock Options 16,000 N/A N/A Sale
BATTEN MICHAEL E director director
Common Stock 16,000 N/A N/A Option
BATTEN MICHAEL E director director
Common Stock 16,000 N/A N/A Sale
RAYBURN DAVID B director director
Common Stock 3,700 N/A N/A Sale
RAYBURN DAVID B director director
Common Stock 300 N/A N/A Option
RAYBURN DAVID B director director
Stock Options 4,000 N/A N/A Option
RAYBURN DAVID B director director
Common Stock 4,000 N/A N/A Purchase
FABRY HENRI CLAUDE officer: VP-Int'l Distribution officer: VP-Int'l Distribution
Common Stock 1,000 N/A N/A Option
ZIMMER DAVID R director director
Stock Options 1,200 N/A N/A Sale
ZIMMER DAVID R director director
Common Stock 7,200 N/A N/A Option
ZIMMER DAVID R director director
Common Stock 7,200 N/A N/A Sale
ZIMMER DAVID R director director
Common Stock 2,210 N/A N/A Purchase
MOORE MALCOLM F officer: Executive VP-Operations officer: Executive VP-Operations
Common Stock 3,500 N/A N/A Purchase
FABRY HENRI CLAUDE officer: VP-Int'l Distribution officer: VP-Int'l Distribution
Common Stock 1,200 N/A N/A Sale
ZIMMER DAVID R director director
Common Stock 3,600 N/A N/A Option
BATTEN MICHAEL E director director
Stock Options 12,000 N/A N/A Sale
BATTEN MICHAEL E director director
Common Stock 12,000 N/A N/A Option
BATTEN MICHAEL E director director
Common Stock 12,000 N/A N/A Option
RAYBURN DAVID B director director
Stock Options 2,400 N/A N/A Option
RAYBURN DAVID B director director
Common Stock 6,400 N/A N/A Sale
EPERJESY CHRISTOPHER J officer: CFO/VP Finance/Treasurer officer: CFO/VP Finance/Treasurer
Common Stock 5,000 N/A N/A Sale
EPERJESY CHRISTOPHER J officer: CFO/VP Finance/Treasurer officer: CFO/VP Finance/Treasurer
Common Stock 4,000 N/A N/A Sale
BRATEL DEAN officer: VP-Sales & Applied Technology officer: VP-Sales & Applied Tec..
Common Stock 2,000 N/A N/A Sale
EPERJESY CHRISTOPHER J officer: CFO/VP Finance/Treasurer officer: CFO/VP Finance/Treasurer
Common Stock 3,500 N/A N/A Option
BATTEN MICHAEL E director director
Stock Options 12,000 N/A N/A Sale
BATTEN MICHAEL E director director
Common Stock 12,000 N/A N/A Option
BATTEN MICHAEL E director director
Common Stock 12,000 N/A N/A Purchase
VALENTYN THOMAS E officer: General Counsel and Secretary officer: General Counsel and Se..
Common Stock 1,500 N/A N/A Purchase
FABRY HENRI CLAUDE officer: VP-Int'l Distribution officer: VP-Int'l Distribution
Common Stock 2,803 N/A N/A Option
MELLOWES JOHN A director director
Stock Options 4,000 N/A N/A Option
MELLOWES JOHN A director director
Common Stock 8,000 N/A N/A Purchase
ZIMMER DAVID R director director
Common Stock 2,000 N/A N/A Purchase
DOAR MICHAEL director director
Common Stock 10,000 N/A N/A Option
MELLOWES JOHN A director director
Stock Options 4,000 N/A N/A Option
MELLOWES JOHN A director director
Common Stock 4,000 N/A N/A Option
SWIFT DAVID L director director
Stock Options 2,400 N/A N/A Sale
SWIFT DAVID L director director
Common Stock 6,400 N/A N/A Option
SWIFT DAVID L director director
Common Stock 6,400 N/A N/A Option
BATTEN MICHAEL E director director
Common Stock 4,400 N/A N/A Option
BATTEN MICHAEL E director director
Stock Options 13,600 N/A N/A Sale
BATTEN MICHAEL E director director
Common Stock 18,000 N/A N/A Option
BATTEN MICHAEL E director director
Common Stock 18,000 N/A N/A Sale
BRATEL DEAN officer: VP-Sales & Applied Technology officer: VP-Sales & Applied Tec..
Common Stock 1,500 N/A N/A Option
ZIMMER DAVID R director director
Stock Options 2,494 N/A N/A