| 12/28/2009 | CERADYNE, INC. RECEIVES M-ATV VEHICLE ARMOR CONTRACT |
| 12/14/2009 | Ceradyne, Inc. to Participate in Stephens Inc.'s Security and Defense Conference-At-Your-Desk |
| 10/27/2009 | Ceradyne, Inc. Reports Third Quarter, Nine-Month 2009 Financial Results |
| 10/15/2009 | Ceradyne, Inc. to Release Third-Quarter Results on Tuesday, October 27, 2009 |
| 9/17/2009 | Ceradyne, Inc. Receives $8 Million ESAPI Order |
| 9/9/2009 | Ceradyne, Inc. to Present at ThinkEquity's 6th Annual Growth Conference |
| 8/27/2009 | Ceradyne, Inc. Receives $16.4 Million ESAPI Order |
| 7/28/2009 | Ceradyne, Inc. Reports Second Quarter, Six-Month 2009 Financial Results |
| 7/23/2009 | Ceradyne, Inc. Receives U.S. Marine Corps Developmental Test Helmet Awards |
| 7/21/2009 | CERADYNE, INC. RECEIVES $18.7 MILLION SAPI BODY ARMOR ORDER |
| 7/16/2009 | Ceradyne, Inc. to Release Second-Quarter Results on Tuesday, July 28, 2009 |
| 6/18/2009 | Ceradyne, Inc. Receives $8.3 Million Ceramic Body Armor Order for U.S. Marines |
| 6/17/2009 | Ceradyne Again Ranks First in Aviation Week Study of Small Aerospace/Defense Companies |
| 6/9/2009 | Ceradyne, Inc. Issues Revised Fiscal 2009 Revenue and Earnings Guidance |
| 6/9/2009 | Ceradyne, Inc. Acquires Business, Assets and Intellectual Property of Diaphorm Technologies, LLC |
| 5/21/2009 | Ceradyne, Inc. Receives $7.3 Million ESAPI Order |
| 5/19/2009 | Ceradyne, Inc. In Cost Cutting Measure Will Close Manufacturing Plant in France |
| 5/4/2009 | Ceradyne, Inc. to Present at Macquarie Aerospace & Defense Conference |
| 4/28/2009 | Ceradyne, Inc. Reports First-Quarter 2009 Financial Results |
| 4/23/2009 | Ceradyne, Inc. to Release First-Quarter Results on Tuesday, April 28, 2009 |
| 4/14/2009 | Ceradyne, Inc. Receives $8.1 Million SAPI Body Armor Order |
| 3/31/2009 | Ceradyne, Inc. Receives $77 Million XSAPI Body Armor Order |
| 3/18/2009 | Ceradyne, Inc. to Present at ThinkEquity Forum |
| 3/5/2009 | Ceradyne, Inc. to Participate in Stephens Inc.'s Security and Defense Conference-At-Your-Desk |
| 2/24/2009 | Ceradyne, Inc. Reports Fourth Quarter, Twelve-Month 2008 Financial Results |
| 2/20/2009 | Ceradyne, Inc. to Release 2008 Fourth-Quarter Results on Tuesday, February 24, 2009 |
| 2/20/2009 | Ceradyne, Inc. Receives $12.1 Million ESAPI Order |
