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These shares were sold in multiple transactions at prices ranging from $26.64 to $26.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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."}],"balance_after":60554,"source":{"system":"sec-edgar","filing":"0002104193-26-000008","document":"form4-04062026_090458.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1500412/000210419326000008/form4-04062026_090458.xml","form_type":"4"}},{"id":814294,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":53569,"kind":"person","name":"Connors Michele Kim","position":1,"cik":"0002104193","reported_name":"Connors Michele Kim","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2026-04-06T21:01:03.000Z","date":"2026-04-02","kind":"sale","planned":false,"acquired":false,"shares":660,"price":26.0385,"value":17185.41,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the sale of shares by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. 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The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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."}],"balance_after":60705,"source":{"system":"sec-edgar","filing":"0002104193-26-000008","document":"form4-04062026_090458.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1500412/000210419326000008/form4-04062026_090458.xml","form_type":"4"}},{"id":819061,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":53569,"kind":"person","name":"Connors Michele Kim","position":1,"cik":"0002104193","reported_name":"Connors Michele Kim","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"General Counsel"}}],"security":"Common Stock","published_at":"2026-04-02T20:32:27.000Z","date":"2026-03-06","kind":"grant","planned":false,"acquired":true,"shares":32123,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the grant of restricted stock units (RSUs). 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