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    <footnotes>
        <footnote id="F1">Surrender of shares in payment of tax withholding due as a result of the vesting of restricted stock units.</footnote>
        <footnote id="F2">The transaction reported herein was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4, 2025.</footnote>
        <footnote id="F3">Each Restricted Stock Unit represents a contingent right to receive one share of Common Stock of Marvell Technology, Inc. upon vesting.</footnote>
        <footnote id="F4">The remaining Restricted Stock Units shall vest on January 15, 2027 and April 15, 2027.</footnote>
        <footnote id="F5">The remaining Restricted Stock Units shall vest on January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028 and April 15, 2028.</footnote>
        <footnote id="F6">The remaining Restricted Stock Units shall vest on January 15, 2027, April 15, 2027, July 15, 2027, October 15, 2027, January 15, 2028, April 15, 2028, July 15, 2028, October 15, 2028, January 15, 2029 and April 15, 2029.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Sandeep Bharathi by Blair Walters as Attorney-in-Fact</signatureName>
        <signatureDate>2026-10-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
