<?xml version="1.0" encoding="UTF-8" ?><!-- Generated on Sun, 14 Jun 2026 20:30:27 -0400--><rss version="2.0">
    <channel>
        <title>Shoulder Innovations (SI) SEC Filings</title>
        <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/rss</link>
        <description>Shoulder Innovations (SI) - SEC Filings</description>
        <language>en-us</language>
                                            <image>
                <url>https://d1io3yog0oux5.cloudfront.net/_6d3535526e6285e9bbba49e0bf3d5918/shoulderinnovations/files/theme/images/logo-sm.png</url>
                <title>Shoulder Innovations Logo</title>
                <link></link>
            </image>
                <generator>Equisolve Investor Relations Suite</generator>
        
                            <item>
                <title><![CDATA[144 - Report of proposed sale of securities]]></title>
                <description><![CDATA[144]]></description>
                <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001950047-26-006008/0001950047-26-006008.pdf</link>
                <pubDate>Fri, 12 Jun 26 00:00:00 -0400</pubDate>
                <guid>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001950047-26-006008/0001950047-26-006008.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[10-Q - Quarterly report [Sections 13 or 15(d)]]]></title>
                <description><![CDATA[5 Related Documents: 10-Q, EX-31.1, EX-31.2, EX-32.1, EX-32.2]]></description>
                <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000035/0001699350-26-000035.pdf</link>
                <pubDate>Wed, 13 May 26 00:00:00 -0400</pubDate>
                <guid>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000035/0001699350-26-000035.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[8-K - Current report]]></title>
                <description><![CDATA[2 Related Documents: 8-K, EX-99.1]]></description>
                <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000033/0001699350-26-000033.pdf</link>
                <pubDate>Wed, 13 May 26 00:00:00 -0400</pubDate>
                <guid>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000033/0001699350-26-000033.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors]]></title>
                <description><![CDATA[SCHEDULE 13G/A]]></description>
                <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0002080612-26-000023/0002080612-26-000023.pdf</link>
                <pubDate>Thu, 07 May 26 00:00:00 -0400</pubDate>
                <guid>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0002080612-26-000023/0002080612-26-000023.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0002070664-26-000005/0002070664-26-000005.pdf</link>
                <pubDate>Thu, 30 Apr 26 00:00:00 -0400</pubDate>
                <guid>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0002070664-26-000005/0002070664-26-000005.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[ARS - Annual Report to Security Holders]]></title>
                <description><![CDATA[ARS]]></description>
                <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000027/0001699350-26-000027.pdf</link>
                <pubDate>Wed, 29 Apr 26 00:00:00 -0400</pubDate>
                <guid>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000027/0001699350-26-000027.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[DEF 14A - Definitive proxy statements]]></title>
                <description><![CDATA[DEF 14A]]></description>
                <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000026/0001699350-26-000026.pdf</link>
                <pubDate>Wed, 29 Apr 26 00:00:00 -0400</pubDate>
                <guid>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000026/0001699350-26-000026.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material]]></title>
                <description><![CDATA[DEFA14A]]></description>
                <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000025/0001699350-26-000025.pdf</link>
                <pubDate>Wed, 29 Apr 26 00:00:00 -0400</pubDate>
                <guid>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000025/0001699350-26-000025.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[8-K - Current report]]></title>
                <description><![CDATA[2 Related Documents: 8-K, EX-99.1]]></description>
                <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000021/0001699350-26-000021.pdf</link>
                <pubDate>Mon, 27 Apr 26 00:00:00 -0400</pubDate>
                <guid>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0001699350-26-000021/0001699350-26-000021.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0002070582-26-000003/0002070582-26-000003.pdf</link>
                <pubDate>Tue, 21 Apr 26 00:00:00 -0400</pubDate>
                <guid>https://ir.shoulderinnovations.com/financial-information/sec-filings/content/0002070582-26-000003/0002070582-26-000003.pdf</guid>
                                                                            </item>
            </channel>
</rss>