VELLA WILLIAM J 4

4 · CANTEL MEDICAL CORP · Filed Jan 11, 2005

Form 4

Period: 2005-12-16

Officer of Subsidiary

Transactions

Sale
Common Stock
2005-01-10$36.00/sh−25,578$920,808→ 0 total
Exercise/Conversion
Common Stock
2005-01-10$12.32/sh+11,250$138,600→ 19,328 total
Exercise/Conversion
Common Stock
2005-01-10$11.44/sh+6,250$71,500→ 25,578 total
Award
Option (Right to Buy)
2005-12-16+50,000→ 50,000 total
Exercise: $30.15From: 2005-12-15Exp: 2009-12-15→ Common Stock (50,000 underlying)
Exercise/Conversion
Option (Right to Buy)
2005-01-11−11,250→ 3,750 total
Exercise: $12.32From: 2004-09-07Exp: 2006-09-07→ Common Stock (11,250 underlying)
Exercise/Conversion
Option (Right to Buy)
2005-01-11−6,250→ 18,750 total
Exercise: $11.44From: 2004-03-12Exp: 2008-03-11→ Common Stock (6,250 underlying)

Footnotes (3)

[F1]This incentive stock option (ISO) was granted under the 1997 Employee Stock Option Plan and is exercisable as to the remaining 3,750 shares of Common Stock underlying the option on 09/07/05.
[F2]This incentive stock option (ISO) was granted under the 1997 Employee Stock Option Plan and is exercisable as to an additional 6,250 shares of Common Stock underlying the option on each of 03/12/05, 03/12/06 and 03/12/07.
[F3]This non-qualified stock option (non-ISO) was granted under the 1997 Employee Stock Option Plan and is exercisable as to 16,667 shares of Common Stock underlying the option on each of 12/15/05 and 12/15/06 and as to16,666 shares of Common Stock underlying the option on 12/15/07.

Documents

1 file