Latest filing published 11 Sept 2026 for Ambiq Micro, Inc., €546k.
Insider track record
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Ker Zhang: trading record in brief
All filings by Ker Zhang on record concern Ambiq Micro, Inc. We count 2 filings; the first trade dates from 4 September 2026 and the latest from 11 September 2026.
The filings describe grants, exercises and other transfers rather than trades on the open market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
On 11 September 2026 came the latest disclosure, a transaction for €546k in Ambiq Micro, Inc. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Ker Zhang
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