X0306 4 2019-10-31 0000009984 BARNES GROUP INC B 0001453850 STEPHENS CHRISTOPHER J BARNES GROUP INC. 123 MAIN STREET BRISTOL CT 06010 0 1 0 0 SVP, Finance and CFO Common Stock 2019-10-31 4 S 0 21265 58.32 D 98890.13 D Common Stock 2236.61 I By Company's 401(k) Plan The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.86 to $58.61, inclusive. The reporting person undertakes to provide to Barnes Group Inc., any security holder of Barnes Group Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4. Includes balances of 1599 Restricted Stock Units granted 2/8/2017, 2866 granted 2/87/2018, and 5000 granted 2/13/2019, that are subject to forfeiture if certain events occur. Patricia A. Bradley, pursuant to a Power of Attorney 2019-11-01