<?xml version="1.0" encoding="UTF-8" ?><!-- Generated on Wed, 21 Oct 2026 18:06:50 -0400--><rss version="2.0">
    <channel>
        <title>Amprius Technologies, Inc. (AMPX) SEC Filings</title>
        <link>https://ir.amprius.com/sec-filings/all-sec-filings/rss</link>
        <description>Amprius Technologies, Inc. (AMPX) - All SEC Filings</description>
        <language>en-us</language>
                                            <image>
                <url>https://d1io3yog0oux5.cloudfront.net/_e7ec1d612852ac6d51c228161d5abdf6/amprius/files/theme/images/logo-sm.png</url>
                <title>Amprius Technologies, Inc. Logo</title>
                <link></link>
            </image>
                <generator>Equisolve Investor Relations Suite</generator>
        
                            <item>
                <title><![CDATA[S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers]]></title>
                <description><![CDATA[4 Related Documents: S-3ASR, EX-5.1, EX-23.1, EX-FILING FEES]]></description>
                <link>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001104659-26-115105/0001104659-26-115105.pdf</link>
                <pubDate>Fri, 09 Oct 26 00:00:00 -0400</pubDate>
                <guid>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001104659-26-115105/0001104659-26-115105.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[8-K - Current report]]></title>
                <description><![CDATA[2 Related Documents: 8-K, EX-10.1]]></description>
                <link>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001899287-26-000065/0001899287-26-000065.pdf</link>
                <pubDate>Mon, 28 Sep 26 00:00:00 -0400</pubDate>
                <guid>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001899287-26-000065/0001899287-26-000065.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001476220-26-000034/0001476220-26-000034.pdf</link>
                <pubDate>Tue, 25 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001476220-26-000034/0001476220-26-000034.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[144 - Report of proposed sale of securities]]></title>
                <description><![CDATA[144]]></description>
                <link>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001476220-26-000033/0001476220-26-000033.pdf</link>
                <pubDate>Tue, 25 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001476220-26-000033/0001476220-26-000033.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001940928-26-000024/0001940928-26-000024.pdf</link>
                <pubDate>Tue, 25 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001940928-26-000024/0001940928-26-000024.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[144 - Report of proposed sale of securities]]></title>
                <description><![CDATA[144]]></description>
                <link>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001940928-26-000023/0001940928-26-000023.pdf</link>
                <pubDate>Tue, 25 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001940928-26-000023/0001940928-26-000023.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[144 - Report of proposed sale of securities]]></title>
                <description><![CDATA[144]]></description>
                <link>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0002067233-26-000018/0002067233-26-000018.pdf</link>
                <pubDate>Tue, 25 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0002067233-26-000018/0002067233-26-000018.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[4 - Statement of changes in beneficial ownership of securities]]></title>
                <description><![CDATA[4]]></description>
                <link>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0002067233-26-000019/0002067233-26-000019.pdf</link>
                <pubDate>Tue, 25 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0002067233-26-000019/0002067233-26-000019.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[144 - Report of proposed sale of securities]]></title>
                <description><![CDATA[144]]></description>
                <link>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001950047-26-008579/0001950047-26-008579.pdf</link>
                <pubDate>Mon, 24 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001950047-26-008579/0001950047-26-008579.pdf</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[8-K - Current report]]></title>
                <description><![CDATA[2 Related Documents: 8-K, EX-10.1]]></description>
                <link>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001899287-26-000062/0001899287-26-000062.pdf</link>
                <pubDate>Thu, 13 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://ir.amprius.comhttps://ir.amprius.com/sec-filings/all-sec-filings/content/0001899287-26-000062/0001899287-26-000062.pdf</guid>
                                                                            </item>
            </channel>
</rss>