| SC 13G/A | 2011-02-10 | HEARTLAND ADVISORS INC | CAMBREX CORP | 2,000,000 | 6.8% | EDGAR |
| SC 13G/A | 2011-02-03 | BlackRock Inc. | CAMBREX CORP | 2,209,133 | 7.5% | EDGAR |
| SC 13G/A | 2011-01-12 | ROYCE & ASSOCIATES LLC | CAMBREX CORP | 2,224,909 | 7.6% | EDGAR |
| SC 13G/A | 2010-06-10 | BANK OF AMERICA CORP /DE/ | CAMBREX CORP | 10 | - | EDGAR |
| SC 13G/A | 2010-02-16 | Neuberger Berman Group LLC | CAMBREX CORP | 1,562,759 | 5.3% | EDGAR |
| SC 13G/A | 2010-02-16 | WENTWORTH HAUSER & VIOLICH | CAMBREX CORP | 1,875,456 | 6.4% | EDGAR |
| SC 13G/A | 2010-02-12 | SNYDER CAPITAL MANAGEMENT L P | CAMBREX CORP | 2,089,174 | 7.1% | EDGAR |
| SC 13G | 2010-01-29 | BlackRock Inc. | CAMBREX CORP | 2,444,458 | 8.4% | EDGAR |
| SC 13G | 2010-01-28 | BANK OF AMERICA CORP /DE/ | CAMBREX CORP | 1,472,011 | 5.0% | EDGAR |
| SC 13G/A | 2010-01-22 | ROYCE & ASSOCIATES LLC | CAMBREX CORP | 2,218,763 | 7.6% | EDGAR |
| SC 13G | 2009-06-11 | Neuberger Berman Group LLC | CAMBREX CORP | 2,506,229 | 8.6% | EDGAR |
| SC 13G/A | 2009-02-17 | Kenmare Capital Partners, L.L.C. | CAMBREX CORP | 362,809 | 1.3% | EDGAR |
| SC 13G | 2009-02-17 | WENTWORTH HAUSER & VIOLICH | CAMBREX CORP | 1,931,612 | 6.6% | EDGAR |
| SC 13G/A | 2009-02-13 | SNYDER CAPITAL MANAGEMENT INC | CAMBREX CORP | 2,169,308 | 7.4% | EDGAR |
| SC 13G/A | 2009-02-13 | RENAISSANCE TECHNOLOGIES LLC | CAMBREX CORP | 1,063,700 | 3.6% | EDGAR |
| SC 13G | 2009-02-12 | NEUBERGER BERMAN INC | CAMBREX CORP | 2,821,552 | 9.7% | EDGAR |
| SC 13G | 2009-02-05 | BARCLAYS GLOBAL INVESTORS NA /CA/ | CAMBREX CORP | 838,666 | 2.9% | EDGAR |
| SC 13G | 2009-01-23 | ROYCE & ASSOCIATES LLC | CAMBREX CORP | 1,843,563 | 6.3% | EDGAR |
| SC 13G | 2008-05-06 | Kenmare Capital Partners, L.L.C. | CAMBREX CORP | 797,452 | 2.7% | EDGAR |
| SC 13G/A | 2008-02-14 | SNYDER CAPITAL MANAGEMENT L P | CAMBREX CORP | 2,219,808 | 7.7% | EDGAR |