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Chief Financial Officer · Ambiq Micro, Inc. (AMBQ)

Jeff Winzeler

FY2025 is the first fiscal year CompBrief holds for Jeff Winzeler as a named executive officer of Ambiq Micro; the record below is that year, complete. Every figure below is printed as the company filed it and cited to the filing it came from.

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Total disclosed compensation, FY2025

$4,207,118

2nd of 3 named executive officers at Ambiq Micro by FY2025 total.

3 named officers on file for Ambiq Micro, FY2025

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What this number hides

The filing gives the total. Ambiq Micro’s full Executive Compensation Report gives every award, the disclosed peer set and what the total leaves out — the pair adds the board’s.

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Compensation figures as of the proxy filed April 22, 2026 (DEF 14A).

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Jeff Winzeler compensation by year

Ambiq Micro Summary Compensation Table · the one fiscal year held
In US dollars, as Ambiq Micro reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2025
Salary$270,979
Bonus$360,073
Stock awards$1,563,157
Option awards$1,992,909
Non-equity incentive$0
Pension and deferred compensation$0
All other$20,000
Total$4,207,118

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Ambiq Micro, Inc. DEF 14A filed April 22, 2026, accession 0001193125-26-170349, and prior-year filings. Open the filing on EDGAR.

How this page was built: the Ambiq Micro, Inc. filed document, accession 0001193125-26-170349. Every figure is read from that document and cited to the page and table it appears in. Filed April 22, 2026.

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
RSU52,667$1,501,010—
Option95,238—$16.80

Per the Outstanding Equity Awards at Fiscal Year-End table in Ambiq Micro, Inc.'s FY2025 proxy; value at the fiscal year-end close, as the company printed it.

Ambiq Micro’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Fumihide EsakaChief Executive Officer$6,271,304
Jeff Winzeler · this pageChief Financial Officer$4,207,118
Scott HansonChief Technology Officer$3,334,794

Jeff Winzeler's compensation dossier, Ambiq Micro

You have read Jeff Winzeler's totals and holdings. The dossier adds each equity grant Ambiq Micro disclosed for Jeff Winzeler and Ambiq Micro's own disclosed peer group, where the company discloses them, with every row in a PDF and a CSV cited to its filing.

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The full Ambiq Micro compensation record

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Ambiq Micro, Inc. (AMBQ) — free Compensation Briefevery named executive and director, board pay, say-on-pay, the peer group

This page is one person within Ambiq Micro's record. The company brief lists every named executive, each linking to their own page.

Compensation, the day it’s disclosed

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How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are Ambiq Micro's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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Jeff Winzeler's compensation dossier