X0306 4 2014-08-08 0000009984 BARNES GROUP INC B 0001007661 BARNES THOMAS O BARNES GROUP INC. 123 MAIN STREET BRISTOL CT 06010 1 0 0 0 Common Stock 2013-05-28 5 G 0 1050 0 D 381338.9139 D Common Stock 2014-07-08 5 G 0 9495 0 D 117677 I Trust #42-01-102-2549053 Common Stock 2014-08-08 4 S 0 5000 34.00 D 376338.9139 D Common Stock 34616.893 I By 401(k) Plan Common Stock 4142.5856 I By my wife Common Stock 39356 I Trust #42-01-100-8546568 Common Stock 415526 I Trust #42-01-100-8546559 Common Stock 76155 I Trust #42-01-100-8550714 Common Stock 161422 I Trust #42-01-100-8550720 Common Stock 484906 I Trust #42-01-100-8550719 Common Stock 412650 I Trust #42-01-100-8546558 Common Stock 84347 I Trust #42-01-1008550713 Common Stock 154266 I Trust #42-01-102-2548261 Reflects distribution to trust beneficiaries. Reporting Person hereby disclaims beneficial ownership of shares held by his Wife, and the Trusts except to the extent of his pecuniary interest. Includes 2081 Restricted Stock Units granted 2/12/2014 that are subject to forfeiture if certan events occur. Trust #CF-2363 has been changed to Trust # 42-01-102-2549053 and Trust #CF-2078 has been changed to Trust # 42-01-102-2548261 Monique B. Marchetti, pursuant to Power of Attorney 2014-08-12