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These shares were sold in multiple transactions at prices ranging from $71.50 to $72.26 per share. 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 set forth in this footnote."}],"balance_after":100844,"source":{"system":"sec-edgar","filing":"0001312143-26-000013","document":"form4-10072026_121004.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1500412/000131214326000013/form4-10072026_121004.xml","form_type":"4"}},{"id":4636615,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":41271,"kind":"person","name":"Winzeler Jeffrey G","position":1,"cik":"0001312143","reported_name":"Winzeler Jeffrey G","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-10-07T00:16:09.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":2828,"price":69.7722,"value":197315.7816,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $69.41 to $70.16 per share. 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 set forth in this footnote."}],"balance_after":101128,"source":{"system":"sec-edgar","filing":"0001312143-26-000013","document":"form4-10072026_121004.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1500412/000131214326000013/form4-10072026_121004.xml","form_type":"4"}},{"id":4636614,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":41271,"kind":"person","name":"Winzeler Jeffrey G","position":1,"cik":"0001312143","reported_name":"Winzeler Jeffrey G","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-10-07T00:16:09.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":2343,"price":69.1083,"value":161920.7469,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $68.41 to $69.40 per share. 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 set forth in this footnote."}],"balance_after":103956,"source":{"system":"sec-edgar","filing":"0001312143-26-000013","document":"form4-10072026_121004.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1500412/000131214326000013/form4-10072026_121004.xml","form_type":"4"}},{"id":4636477,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":752,"kind":"person","name":"Esaka Fumihide","position":1,"cik":"0002078454","reported_name":"Esaka Fumihide","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-10-06T22:53:32.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":862,"price":71.8592,"value":61942.6304,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $71.50 to $72.26 per share. 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 set forth in this footnote."}],"balance_after":443900,"source":{"system":"sec-edgar","filing":"0002078454-26-000018","document":"form4-10062026_101028.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2078454/000207845426000018/form4-10062026_101028.xml","form_type":"4"}},{"id":4636476,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":752,"kind":"person","name":"Esaka Fumihide","position":1,"cik":"0002078454","reported_name":"Esaka Fumihide","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-10-06T22:53:32.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":8585,"price":69.7722,"value":598994.337,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $69.41 to $70.16 per share. 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 set forth in this footnote."}],"balance_after":444762,"source":{"system":"sec-edgar","filing":"0002078454-26-000018","document":"form4-10062026_101028.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2078454/000207845426000018/form4-10062026_101028.xml","form_type":"4"}},{"id":4636475,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":752,"kind":"person","name":"Esaka Fumihide","position":1,"cik":"0002078454","reported_name":"Esaka Fumihide","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2026-10-06T22:53:32.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":7113,"price":69.1083,"value":491567.3379,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $68.41 to $69.40 per share. 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 set forth in this footnote."}],"balance_after":453347,"source":{"system":"sec-edgar","filing":"0002078454-26-000018","document":"form4-10062026_101028.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2078454/000207845426000018/form4-10062026_101028.xml","form_type":"4"}},{"id":4636473,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":18671,"kind":"person","name":"Hanson Scott McLean","position":1,"cik":"0002078339","reported_name":"Hanson Scott McLean","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-10-06T22:49:26.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":452,"price":71.8592,"value":32480.3584,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $71.50 to $72.26 per share. 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 set forth in this footnote."}],"balance_after":212546,"source":{"system":"sec-edgar","filing":"0002078339-26-000018","document":"form4-10062026_101021.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2078339/000207833926000018/form4-10062026_101021.xml","form_type":"4"}},{"id":4636472,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":18671,"kind":"person","name":"Hanson Scott McLean","position":1,"cik":"0002078339","reported_name":"Hanson Scott McLean","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-10-06T22:49:26.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":4500,"price":69.7722,"value":313974.9,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $69.41 to $70.16 per share. 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 set forth in this footnote."}],"balance_after":212998,"source":{"system":"sec-edgar","filing":"0002078339-26-000018","document":"form4-10062026_101021.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2078339/000207833926000018/form4-10062026_101021.xml","form_type":"4"}},{"id":4636471,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":18671,"kind":"person","name":"Hanson Scott McLean","position":1,"cik":"0002078339","reported_name":"Hanson Scott McLean","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-10-06T22:49:26.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":3728,"price":69.1083,"value":257635.7424,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $68.41 to $69.40 per share. 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 set forth in this footnote."}],"balance_after":217498,"source":{"system":"sec-edgar","filing":"0002078339-26-000018","document":"form4-10062026_101021.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2078339/000207833926000018/form4-10062026_101021.xml","form_type":"4"}},{"id":4636470,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":46345,"kind":"person","name":"Chen Sean Chihhsiang","position":1,"cik":"0002078559","reported_name":"Chen Sean Chihhsiang","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Common Stock","published_at":"2026-10-06T22:45:02.000Z","date":"2026-10-05","kind":"sale","planned":true,"acquired":false,"shares":100,"price":69.51,"value":6951.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F5","text":"The transactions occurred under a Rule 10b5-1 plan adopted by the Reporting Person on June 5, 2026."}],"balance_after":106268,"source":{"system":"sec-edgar","filing":"0002078559-26-000014","document":"form4-10062026_101058.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2078559/000207855926000014/form4-10062026_101058.xml","form_type":"4"}},{"id":4636469,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":46345,"kind":"person","name":"Chen Sean Chihhsiang","position":1,"cik":"0002078559","reported_name":"Chen Sean Chihhsiang","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Common Stock","published_at":"2026-10-06T22:45:02.000Z","date":"2026-10-05","kind":"sale","planned":true,"acquired":false,"shares":800,"price":68.0757,"value":54460.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F5","text":"The transactions occurred under a Rule 10b5-1 plan adopted by the Reporting Person on June 5, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $67.93 to $68.17 per share. 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 set forth in this footnote."}],"balance_after":106368,"source":{"system":"sec-edgar","filing":"0002078559-26-000014","document":"form4-10062026_101058.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2078559/000207855926000014/form4-10062026_101058.xml","form_type":"4"}},{"id":4636468,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":46345,"kind":"person","name":"Chen Sean Chihhsiang","position":1,"cik":"0002078559","reported_name":"Chen Sean Chihhsiang","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Common Stock","published_at":"2026-10-06T22:45:02.000Z","date":"2026-10-05","kind":"sale","planned":true,"acquired":false,"shares":1797,"price":67.2861,"value":120913.1217,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F5","text":"The transactions occurred under a Rule 10b5-1 plan adopted by the Reporting Person on June 5, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $66.90 to $67.85 per share. 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 set forth in this footnote."}],"balance_after":107168,"source":{"system":"sec-edgar","filing":"0002078559-26-000014","document":"form4-10062026_101058.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2078559/000207855926000014/form4-10062026_101058.xml","form_type":"4"}},{"id":4636467,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":46345,"kind":"person","name":"Chen Sean Chihhsiang","position":1,"cik":"0002078559","reported_name":"Chen Sean Chihhsiang","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Common Stock","published_at":"2026-10-06T22:45:02.000Z","date":"2026-10-05","kind":"sale","planned":true,"acquired":false,"shares":5508,"price":66.3808,"value":365625.4464,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F5","text":"The transactions occurred under a Rule 10b5-1 plan adopted by the Reporting Person on June 5, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $65.90 to $66.89 per share. 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 set forth in this footnote."}],"balance_after":108965,"source":{"system":"sec-edgar","filing":"0002078559-26-000014","document":"form4-10062026_101058.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2078559/000207855926000014/form4-10062026_101058.xml","form_type":"4"}},{"id":4636466,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":46345,"kind":"person","name":"Chen Sean Chihhsiang","position":1,"cik":"0002078559","reported_name":"Chen Sean Chihhsiang","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Common Stock","published_at":"2026-10-06T22:45:02.000Z","date":"2026-10-02","kind":"sale","planned":true,"acquired":false,"shares":302,"price":71.8592,"value":21701.4784,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $71.50 to $72.26 per share. 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 set forth in this footnote."}],"balance_after":114473,"source":{"system":"sec-edgar","filing":"0002078559-26-000014","document":"form4-10062026_101058.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2078559/000207855926000014/form4-10062026_101058.xml","form_type":"4"}},{"id":4636465,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":46345,"kind":"person","name":"Chen Sean Chihhsiang","position":1,"cik":"0002078559","reported_name":"Chen Sean Chihhsiang","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and COO"}}],"security":"Common Stock","published_at":"2026-10-06T22:45:02.000Z","date":"2026-10-02","kind":"sale","planned":true,"acquired":false,"shares":3008,"price":69.7722,"value":209874.7776,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain restricted stock units."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $69.41 to $70.16 per share. 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These shares were sold in multiple transactions at prices ranging from $60.72 to $61.06 per share. 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These shares were sold in multiple transactions at prices ranging from $59.67 to $60.66 per share. 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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 set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person exercises sole voting and dispositive control over the shares held by Triumph Way Investment Inc."}],"balance_after":3264,"source":{"system":"sec-edgar","filing":"0001818099-26-000007","document":"form4-05292026_110532.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1818099/000181809926000007/form4-05292026_110532.xml","form_type":"4"}},{"id":758834,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":39698,"kind":"person","name":"Chen Timothy","position":1,"cik":"0001818099","reported_name":"Chen Timothy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-29T23:51:36.000Z","date":"2026-05-27","kind":"sale","planned":false,"acquired":false,"shares":24248,"price":79.72,"value":1933050.56,"ownership":{"direct":false,"nature":"By: Triumph Way Investment Inc."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average sale 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 set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person exercises sole voting and dispositive control over the shares held by Triumph Way Investment Inc."}],"balance_after":23930,"source":{"system":"sec-edgar","filing":"0001818099-26-000007","document":"form4-05292026_110532.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1818099/000181809926000007/form4-05292026_110532.xml","form_type":"4"}},{"id":758833,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":39698,"kind":"person","name":"Chen Timothy","position":1,"cik":"0001818099","reported_name":"Chen Timothy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-29T23:51:36.000Z","date":"2026-05-27","kind":"sale","planned":false,"acquired":false,"shares":22414,"price":78.85,"value":1767343.9,"ownership":{"direct":false,"nature":"By: Triumph Way Investment Inc."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported price in Column 4 is a weighted average sale 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 set forth in this footnote."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person exercises sole voting and dispositive control over the shares held by Triumph Way Investment Inc."}],"balance_after":48178,"source":{"system":"sec-edgar","filing":"0001818099-26-000007","document":"form4-05292026_110532.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1818099/000181809926000007/form4-05292026_110532.xml","form_type":"4"}},{"id":758832,"issuer":{"id":751,"kind":"organization","name":"Ambiq Micro, Inc.","symbol":"AMBQ"},"owners":[{"id":39698,"kind":"person","name":"Chen 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