SCHEDULE 13D/A 0000921895-24-000155 0001929389 XXXXXXXX LIVE 2 Common Stock, par value $0.01 per share 01/22/2025 false 0000009984 067806109 Barnes Group Inc.

123 Main Street Bristol CT 06010

Irenic Capital Management LP 646-993-6330 767 Fifth Avenue, 15th Floor New York NY 10153 Willkie Farr & Gallagher LLP 212-728-8000 787 Seventh Avenue New York NY 10019 0001929389 N Irenic Capital Management LP WC N DE 2572142.00 0.00 2572142.00 0.00 2572142.00 N 5.1 IA PN Common Stock, par value $0.01 per share Barnes Group Inc. 123 Main Street Bristol CT 06010 The following constitutes Amendment No. 2 (this "Amendment No. 2") to the Schedule 13D filed with the Securities and Exchange Commission (the "SEC") by the undersigned with respect to the Issuer on January 29, 2024, as amended by that certain Amendment No. 1 thereto, filed with the SEC on March 7, 2024 (together with this Amendment No. 2, collectively, the "Schedule 13D"). This Amendment No. 2 amends the Schedule 13D as specifically set forth herein. Item 4 is hereby amended to add the following: In connection with the transactions contemplated by that certain Agreement and Plan of Merger, dated as of October 6, 2024 (the "Merger Agreement"), by and among the Issuer, Goat Holdco, LLC and Goat Merger Sub, Inc. (as described in greater detail in the Issuer's Current Report on Form 8-K, filed with the SEC on October 7, 2024), Irenic Capital has begun exploring the possibility of contributing a minority portion of the Shares held by the Irenic Funds to the acquiring entity in the proposed merger in exchange for equity in the post-merger company. Irenic Capital Management LP By: Irenic Capital Management GP LLC, By: /s/ Adam Katz 01/22/2025