X0202 4 2004-08-25 0000009984 BARNES GROUP INC B 0001195682 CARPENTER EDMUND M BARNES GROUP INC. 123 MAIN STREET BRISTOL CT 06011-0489 0 1 0 0 President & CEO Common Stock 2004-08-25 4 M 0 31573 22.08 A 0 D Common Stock 2004-08-25 4 F 0 27984 26.47 D 0 D Common Stock 2004-08-25 4 M 0 41343 22.54 A 0 D Common Stock 2004-08-25 4 F 0 37136 26.47 D 0 D Common Stock 2004-08-25 4 M 0 39371 22.75 A 0 D Common Stock 2004-08-25 4 F 0 35579 26.47 D 0 D Common Stock 2004-08-25 4 M 0 1529 22.75 A 0 D Common Stock 2004-08-25 4 F 0 1383 26.47 D 426295 D Common Stock 5171.4332 I By Employee Stk Purchase Plan Common Stock 5062.715 I By 401(k) Plan Employee Stk Option-Right to Buy 22.08 2004-08-25 4 M 0 31573 D 2010-02-10 Common Stock 31573 0 D Employee Stk Option-Right to Buy 26.47 2004-08-25 4 A 0 27984 A 2004-08-25 2010-02-10 Common Stock 27984 27984 D Employee Stk Option-Right to Buy 22.54 2004-08-25 4 M 0 41343 D 2009-02-19 Common Stock 41343 0 D Employee Stk Option-Right to Buy 26.47 2004-08-25 4 A 0 37136 A 2004-08-25 2009-02-19 Common Stock 37136 37136 D Employee Stk Option-Right to Buy 22.75 2004-08-25 4 M 0 39371 D 2011-05-06 Common Stock 39371 0 D Employee Stk Option-Right to Buy 26.47 2004-08-25 4 A 0 35579 A 2004-08-25 2011-02-06 Common Stock 35579 35579 D Employee Stk Option-Right to Buy 22.75 2004-08-25 4 M 0 1529 D 2010-02-10 Common Stock 1529 0 D Employee Stk Option-Right to Buy 26.47 2004-08-25 4 A 0 1383 A 2004-08-25 2010-02-10 Common Stock 1383 1383 D Includes 45,000 Restricted Stock Units and 45,000 Performance-Based Restricted Stock Units granted 2/12/2003 and 24,000 Performance Share Units and 25,000 Performance-Based Restricted Stock Units granted 4/14/2004 that are subject to forfeiture if certain events occur. The options vest 100% immediately on 8/14/2001. The options vest 100% immediately on 11/18/2002. The options vest 100% immediatley on 2/14/2002 1 for 1. Signe S. Gates, pursuant to a Power of Atty 2004-08-27