X0202 4 2007-11-08 0000009984 BARNES GROUP INC B 0001196431 ARRINGTON JOHN R BARNES GROUP INC. 123 MAIN STREET BRISTOL CT 06011-0489 0 1 0 0 Sr. VP, Human Resources Common Stock 2007-11-08 4 M 0 12134 14.77 A 0 D Common Stock 2007-11-08 4 M 0 5398 13.2525 A 0 D Common Stock 2007-11-08 4 M 0 4968 12.615 A 0 D Common Stock 2007-11-08 4 S 0 22500 34.3866 D 108907.9567 D Common Stock 2.203 I By Company's Employee Stock Purchase Plan Common Stock 6916.555 I By Company's 401(k) Plan Employee Stk Option-Right to Buy 14.77 2007-11-08 4 M 0 12134 D 2014-02-11 Common Stock 12134 6066 D Employee Stk Option-Right to Buy 13.2525 2007-11-08 4 M 0 5398 D 2013-02-13 Common Stock 5398 0 D Employee Stk Option-Right to Buy 12.615 2007-11-08 4 M 0 4968 D 2015-02-16 Common Stock 4968 15032 D Includes a balance of 11,000 Restricted Stock Units granted 4/14/04, a balance of 8,000 Restricted Stock Units and a balance of 4,000 Performance Share Awards granted on 2/16/05, 10,000 Restricted Stock Units and a balance of 3,200 Performance Share Awards granted 2/15/06, and 5,400 Restricted Stock Units and 5,400 Performance Share Awards granted 2/14/07 that are subject to forteiture if certain events occur. Reflects disposition of 702 shares on 8/28/07 pursuant to a domestic relations order; transaction exempt under Rule 16a-12. The options vest in three equal installments on the 9th, 30th and 54th month anniversary of the grant date, 2/11/2004. 1 for 1. The options vest 100% immediately on 2/25/2004. The options vest in three equal installments on the 18th, 30th and 42nd month anniversary of the grant date, 2/16/2005. Signe S. Gates, pursuant to a Power of Atty 2007-11-12