X0202 4 2007-01-31 0000820081 CAMBREX CORP CBM 0001192621 KLOSK STEVEN M ONE MEADOWLANDS PLAZA EAST RUTHERFORD NJ 07073 0 1 0 0 Executive Vice President Common Stock 2007-01-31 4 M 0 5354 18.675 D 42955 D Common Stock 2007-01-31 4 S 0 3254 22.00 D 39701 D Common Stock 2007-01-31 4 S 0 2100 21.95 D 37601 D Common Stock 2007-01-31 4 S 0 8500 21.90 D 29101 D Common Stock 2007-02-01 4 M 0 7146 18.675 A 36247 D Common Stock 2007-02-01 4 M 0 5400 20.72 A 41647 D Common Stock 2007-02-01 4 S 0 7146 22.0016 D 34501 D Common Stock 2007-02-01 4 S 0 5400 21.9511 D 29101 D Stock Option (Right to Buy) 18.675 2007-01-31 4 M 0 5354 0 D 2004-04-24 2010-04-24 Common Stock 5354 7146 D Stock Option (Right to Buy) 18.675 2007-02-01 4 M 0 7146 0 D 2004-04-24 2010-04-24 Common Stock 7146 0 D Stock Option (Right to Buy) 20.72 2007-02-01 4 M 0 5400 0 D 2005-12-31 2012-07-25 Common Stock 5400 11600 D Exercisable in one-quarter increments over four years. Vesting of this grant to reporting person was accelerated by the Compensation Committee of the Board of Directors on June 1, 2005. Restrictions on this grant to reporting person were lifted by the Compensation Committee of the Board of Directors on November 2, 2006. Linda Kresse for Steven M. Klosk by POA 2007-02-02