Sedor John A

Option (Right to Buy)

Option (Right to Buy)

Common Stock, $0.02 par value

Restricted Stock Units

Option (Right to Buy)

Common Stock, $0.02 par value

Option (Right to Buy)

Option (Right to Buy)

Option (Right to Buy)

Option (Right to Buy)

Option (Right to Buy)

Option (Right to Buy)

Option (Right to Buy)

Option (Right to Buy)

Option (Right to Buy)

Option (Right to Buy)

Option (Right to Buy)

Restricted Stock Units

Common Stock, $0.02 par value

Common Stock, $0.02 par value

Right to purchase

Right to purchase

Right to purchase

Right to purchase